delete src/mesh/assimp-master

16 files changed, 0 insertions, 2083 deletions

diff --git a/src/mesh/assimp-master/cmake-modules/Coveralls.cmake b/src/mesh/assimp-master/cmake-modules/Coveralls.cmake
deleted file mode 100644
index 5343f15..0000000
--- a/src/mesh/assimp-master/cmake-modules/Coveralls.cmake
+++ /dev/null
@@ -1,126 +0,0 @@
-#
-# The MIT License (MIT)
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-
-set(_CMAKE_SCRIPT_PATH ${CMAKE_CURRENT_LIST_DIR}) # must be outside coveralls_setup() to get correct path
-
-#
-# Param _COVERAGE_SRCS	A list of source files that coverage should be collected for.
-# Param _COVERALLS_UPLOAD Upload the result to coveralls?
-#
-
-function(coveralls_setup _COVERAGE_SRCS _COVERALLS_UPLOAD)
-
-	if (ARGC GREATER 2)
-		set(_CMAKE_SCRIPT_PATH ${ARGN})
-		message(STATUS "Coveralls: Using alternate CMake script dir: ${_CMAKE_SCRIPT_PATH}")
-	endif()
-
-	if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
-		message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
-	endif()
-
-	if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
-		message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
-	endif()
-
-	# When passing a CMake list to an external process, the list
-	# will be converted from the format "1;2;3" to "1 2 3".
-	# This means the script we're calling won't see it as a list
-	# of sources, but rather just one long path. We remedy this
-	# by replacing ";" with "*" and then reversing that in the script
-	# that we're calling.
-	# http://cmake.3232098.n2.nabble.com/Passing-a-CMake-list-quot-as-is-quot-to-a-custom-target-td6505681.html
-	set(COVERAGE_SRCS_TMP ${_COVERAGE_SRCS})
-	set(COVERAGE_SRCS "")
-	foreach (COVERAGE_SRC ${COVERAGE_SRCS_TMP})
-		set(COVERAGE_SRCS "${COVERAGE_SRCS}*${COVERAGE_SRC}")
-	endforeach()
-
-	#message("Coverage sources: ${COVERAGE_SRCS}")
-	set(COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
-
-	add_custom_target(coveralls_generate
-
-		# Zero the coverage counters.
-		COMMAND ${CMAKE_COMMAND} -DPROJECT_BINARY_DIR="${PROJECT_BINARY_DIR}" -P "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake"
-
-		# Run regress tests.
-		COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
-
-		# Generate Gcov and translate it into coveralls JSON.
-		# We do this by executing an external CMake script.
-		# (We don't want this to run at CMake generation time, but after compilation and everything has run).
-		COMMAND ${CMAKE_COMMAND}
-				-DCOVERAGE_SRCS="${COVERAGE_SRCS}" # TODO: This is passed like: "a b c", not "a;b;c"
-				-DCOVERALLS_OUTPUT_FILE="${COVERALLS_FILE}"
-				-DCOV_PATH="${PROJECT_BINARY_DIR}"
-				-DPROJECT_ROOT="${PROJECT_SOURCE_DIR}"
-				-P "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake"
-
-		WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
-		COMMENT "Generating coveralls output..."
-		)
-
-	if (_COVERALLS_UPLOAD)
-		message("COVERALLS UPLOAD: ON")
-
-		find_program(CURL_EXECUTABLE curl)
-
-		if (NOT CURL_EXECUTABLE)
-			message(FATAL_ERROR "Coveralls: curl not found! Aborting")
-		endif()
-
-		add_custom_target(coveralls_upload
-			# Upload the JSON to coveralls.
-			COMMAND ${CURL_EXECUTABLE}
-					-S -F json_file=@${COVERALLS_FILE}
-					https://coveralls.io/api/v1/jobs
-
-			DEPENDS coveralls_generate
-
-			WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
-			COMMENT "Uploading coveralls output...")
-
-		add_custom_target(coveralls DEPENDS coveralls_upload)
-	else()
-		message("COVERALLS UPLOAD: OFF")
-		add_custom_target(coveralls DEPENDS coveralls_generate)
-	endif()
-
-endfunction()
-
-macro(coveralls_turn_on_coverage)
-	if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
-		AND (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
-		message(FATAL_ERROR "Coveralls: Compiler ${CMAKE_C_COMPILER_ID} is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> ..")
-	endif()
-
-	if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
-		message(FATAL_ERROR "Coveralls: Code coverage results with an optimised (non-Debug) build may be misleading! Add -DCMAKE_BUILD_TYPE=Debug")
-	endif()
-
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
-endmacro()
-
diff --git a/src/mesh/assimp-master/cmake-modules/CoverallsClear.cmake b/src/mesh/assimp-master/cmake-modules/CoverallsClear.cmake
deleted file mode 100644
index a9ad487..0000000
--- a/src/mesh/assimp-master/cmake-modules/CoverallsClear.cmake
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# The MIT License (MIT)
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-
-# do not follow symlinks in file(GLOB_RECURSE ...)
-cmake_policy(SET CMP0009 NEW)
-
-file(GLOB_RECURSE GCDA_FILES "${PROJECT_BINARY_DIR}/*.gcda")
-if(NOT GCDA_FILES STREQUAL "")
-  file(REMOVE ${GCDA_FILES})
-endif()
\ No newline at end of file
diff --git a/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake b/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake
deleted file mode 100644
index 1047371..0000000
--- a/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake
+++ /dev/null
@@ -1,482 +0,0 @@
-#
-# The MIT License (MIT)
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-# This is intended to be run by a custom target in a CMake project like this.
-# 0. Compile program with coverage support.
-# 1. Clear coverage data. (Recursively delete *.gcda in build dir)
-# 2. Run the unit tests.
-# 3. Run this script specifying which source files the coverage should be performed on.
-#
-# This script will then use gcov to generate .gcov files in the directory specified
-# via the COV_PATH var. This should probably be the same as your cmake build dir.
-#
-# It then parses the .gcov files to convert them into the Coveralls JSON format:
-# https://coveralls.io/docs/api
-#
-# Example for running as standalone CMake script from the command line:
-# (Note it is important the -P is at the end...)
-# $ cmake -DCOV_PATH=$(pwd)
-#         -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c"
-#         -P ../cmake/CoverallsGcovUpload.cmake
-#
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
-
-
-#
-# Make sure we have the needed arguments.
-#
-if (NOT COVERALLS_OUTPUT_FILE)
-	message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE")
-endif()
-
-if (NOT COV_PATH)
-	message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH")
-endif()
-
-if (NOT COVERAGE_SRCS)
-	message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS")
-endif()
-
-if (NOT PROJECT_ROOT)
-	message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.")
-endif()
-
-# Since it's not possible to pass a CMake list properly in the
-# "1;2;3" format to an external process, we have replaced the
-# ";" with "*", so reverse that here so we get it back into the
-# CMake list format.
-string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS})
-
-if (NOT DEFINED ENV{GCOV})
-  find_program(GCOV_EXECUTABLE gcov)
-else()
-  find_program(GCOV_EXECUTABLE $ENV{GCOV})
-endif()
-
-# convert all paths in COVERAGE_SRCS to absolute paths
-set(COVERAGE_SRCS_TMP "")
-foreach (COVERAGE_SRC ${COVERAGE_SRCS})
-	if (NOT "${COVERAGE_SRC}" MATCHES "^/")
-		set(COVERAGE_SRC ${PROJECT_ROOT}/${COVERAGE_SRC})
-	endif()
-	list(APPEND COVERAGE_SRCS_TMP ${COVERAGE_SRC})
-endforeach()
-set(COVERAGE_SRCS ${COVERAGE_SRCS_TMP})
-unset(COVERAGE_SRCS_TMP)
-
-if (NOT GCOV_EXECUTABLE)
-	message(FATAL_ERROR "gcov not found! Aborting...")
-endif()
-
-find_package(Git)
-
-set(JSON_REPO_TEMPLATE
-  "{
-    \"head\": {
-      \"id\": \"\@GIT_COMMIT_HASH\@\",
-      \"author_name\": \"\@GIT_AUTHOR_NAME\@\",
-      \"author_email\": \"\@GIT_AUTHOR_EMAIL\@\",
-      \"committer_name\": \"\@GIT_COMMITTER_NAME\@\",
-      \"committer_email\": \"\@GIT_COMMITTER_EMAIL\@\",
-      \"message\": \"\@GIT_COMMIT_MESSAGE\@\"
-    },
-    \"branch\": \"@GIT_BRANCH@\",
-    \"remotes\": []
-  }"
-)
-
-# TODO: Fill in git remote data
-if (GIT_FOUND)
-	# Branch.
-	execute_process(
-		COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
-		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-		OUTPUT_VARIABLE GIT_BRANCH
-		OUTPUT_STRIP_TRAILING_WHITESPACE
-	)
-
-	macro (git_log_format FORMAT_CHARS VAR_NAME)
-		execute_process(
-			COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS}
-			WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-			OUTPUT_VARIABLE ${VAR_NAME}
-			OUTPUT_STRIP_TRAILING_WHITESPACE
-		)
-	endmacro()
-
-	git_log_format(an GIT_AUTHOR_NAME)
-	git_log_format(ae GIT_AUTHOR_EMAIL)
-	git_log_format(cn GIT_COMMITTER_NAME)
-	git_log_format(ce GIT_COMMITTER_EMAIL)
-	git_log_format(B GIT_COMMIT_MESSAGE)
-	git_log_format(H GIT_COMMIT_HASH)
-
-	if(GIT_COMMIT_MESSAGE)
-		string(REPLACE "\n" "\\n" GIT_COMMIT_MESSAGE ${GIT_COMMIT_MESSAGE})
-	endif()
-
-	message("Git exe: ${GIT_EXECUTABLE}")
-	message("Git branch: ${GIT_BRANCH}")
-	message("Git author: ${GIT_AUTHOR_NAME}")
-	message("Git e-mail: ${GIT_AUTHOR_EMAIL}")
-	message("Git commiter name: ${GIT_COMMITTER_NAME}")
-	message("Git commiter e-mail: ${GIT_COMMITTER_EMAIL}")
-	message("Git commit hash: ${GIT_COMMIT_HASH}")
-	message("Git commit message: ${GIT_COMMIT_MESSAGE}")
-
-	string(CONFIGURE ${JSON_REPO_TEMPLATE} JSON_REPO_DATA)
-else()
-	set(JSON_REPO_DATA "{}")
-endif()
-
-############################# Macros #########################################
-
-#
-# This macro converts from the full path format gcov outputs:
-#
-#    /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#
-# to the original source file path the .gcov is for:
-#
-#   /path/to/project/root/subdir/the_file.c
-#
-macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME)
-
-	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-	# ->
-	# #path#to#project#root#subdir#the_file.c.gcov
-	get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME)
-
-	# #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c
-	string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT})
-	string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP})
-	set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}")
-endmacro()
-
-##############################################################################
-
-# Get the coverage data.
-file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda")
-message("GCDA files:")
-
-# Get a list of all the object directories needed by gcov
-# (The directories the .gcda files and .o files are found in)
-# and run gcov on those.
-foreach(GCDA ${GCDA_FILES})
-	message("Process: ${GCDA}")
-	message("------------------------------------------------------------------------------")
-	get_filename_component(GCDA_DIR ${GCDA} PATH)
-
-	#
-	# The -p below refers to "Preserve path components",
-	# This means that the generated gcov filename of a source file will
-	# keep the original files entire filepath, but / is replaced with #.
-	# Example:
-	#
-	# /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda
-	# ------------------------------------------------------------------------------
-	# File '/path/to/project/root/subdir/the_file.c'
-	# Lines executed:68.34% of 199
-	# /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov'
-	#
-	# If -p is not specified then the file is named only "the_file.c.gcov"
-	#
-	execute_process(
-		COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA}
-		WORKING_DIRECTORY ${COV_PATH}
-	)
-endforeach()
-
-# TODO: Make these be absolute path
-file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov)
-
-# Get only the filenames to use for filtering.
-#set(COVERAGE_SRCS_NAMES "")
-#foreach (COVSRC ${COVERAGE_SRCS})
-#	get_filename_component(COVSRC_NAME ${COVSRC} NAME)
-#	message("${COVSRC} -> ${COVSRC_NAME}")
-#	list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}")
-#endforeach()
-
-#
-# Filter out all but the gcov files we want.
-#
-# We do this by comparing the list of COVERAGE_SRCS filepaths that the
-# user wants the coverage data for with the paths of the generated .gcov files,
-# so that we only keep the relevant gcov files.
-#
-# Example:
-# COVERAGE_SRCS =
-#				/path/to/project/root/subdir/the_file.c
-#
-# ALL_GCOV_FILES =
-#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#				/path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov
-#
-# Result should be:
-# GCOV_FILES =
-#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#
-set(GCOV_FILES "")
-#message("Look in coverage sources: ${COVERAGE_SRCS}")
-message("\nFilter out unwanted GCOV files:")
-message("===============================")
-
-set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS})
-
-foreach (GCOV_FILE ${ALL_GCOV_FILES})
-
-	#
-	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-	# ->
-	# /path/to/project/root/subdir/the_file.c
-	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
-	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
-
-	# Is this in the list of source files?
-	# TODO: We want to match against relative path filenames from the source file root...
-	list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND)
-
-	if (NOT WAS_FOUND EQUAL -1)
-		message("YES: ${GCOV_FILE}")
-		list(APPEND GCOV_FILES ${GCOV_FILE})
-
-		# We remove it from the list, so we don't bother searching for it again.
-		# Also files left in COVERAGE_SRCS_REMAINING after this loop ends should
-		# have coverage data generated from them (no lines are covered).
-		list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH})
-	else()
-		message("NO:  ${GCOV_FILE}")
-	endif()
-endforeach()
-
-# TODO: Enable setting these
-set(JSON_SERVICE_NAME "travis-ci")
-set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID})
-set(JSON_REPO_TOKEN $ENV{COVERALLS_REPO_TOKEN})
-
-set(JSON_TEMPLATE
-"{
-  \"repo_token\": \"\@JSON_REPO_TOKEN\@\",
-  \"service_name\": \"\@JSON_SERVICE_NAME\@\",
-  \"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\",
-  \"source_files\": \@JSON_GCOV_FILES\@,
-  \"git\": \@JSON_REPO_DATA\@
-}"
-)
-
-set(SRC_FILE_TEMPLATE
-"{
-      \"name\": \"\@GCOV_SRC_REL_PATH\@\",
-      \"source_digest\": \"\@GCOV_CONTENTS_MD5\@\",
-      \"coverage\": \@GCOV_FILE_COVERAGE\@
-  }"
-)
-
-message("\nGenerate JSON for files:")
-message("=========================")
-
-set(JSON_GCOV_FILES "[")
-
-# Read the GCOV files line by line and get the coverage data.
-foreach (GCOV_FILE ${GCOV_FILES})
-
-	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
-	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
-
-	# The new coveralls API doesn't need the entire source (Yay!)
-	# However, still keeping that part for now. Will cleanup in the future.
-	file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
-	message("MD5: ${GCOV_SRC_PATH} = ${GCOV_CONTENTS_MD5}")
-
-	# Loads the gcov file as a list of lines.
-	# (We first open the file and replace all occurrences of [] with _
-	#  because CMake will fail to parse a line containing unmatched brackets...
-	#  also the \ to escaped \n in macros screws up things.)
-	# https://public.kitware.com/Bug/view.php?id=15369
-	file(READ ${GCOV_FILE} GCOV_CONTENTS)
-	string(REPLACE "[" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
-	string(REPLACE "]" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
-	string(REPLACE "\\" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
-
-	# Remove file contents to avoid encoding issues (cmake 2.8 has no ENCODING option)
-	string(REGEX REPLACE "([^:]*):([^:]*):([^\n]*)\n" "\\1:\\2: \n" GCOV_CONTENTS "${GCOV_CONTENTS}")
-	file(WRITE ${GCOV_FILE}_tmp "${GCOV_CONTENTS}")
-
-	file(STRINGS ${GCOV_FILE}_tmp GCOV_LINES)
-	list(LENGTH GCOV_LINES LINE_COUNT)
-
-	# Instead of trying to parse the source from the
-	# gcov file, simply read the file contents from the source file.
-	# (Parsing it from the gcov is hard because C-code uses ; in many places
-	#  which also happens to be the same as the CMake list delimiter).
-	file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE)
-
-	string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	# According to http://json.org/ these should be escaped as well.
-	# Don't know how to do that in CMake however...
-	#string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	#string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	#string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-
-	# We want a json array of coverage data as a single string
-	# start building them from the contents of the .gcov
-	set(GCOV_FILE_COVERAGE "[")
-
-	set(GCOV_LINE_COUNT 1) # Line number for the .gcov.
-	set(DO_SKIP 0)
-	foreach (GCOV_LINE ${GCOV_LINES})
-		#message("${GCOV_LINE}")
-		# Example of what we're parsing:
-		# Hitcount  |Line | Source
-		# "        8:   26:        if (!allowed || (strlen(allowed) == 0))"
-		string(REGEX REPLACE
-			"^([^:]*):([^:]*):(.*)$"
-			"\\1;\\2;\\3"
-			RES
-			"${GCOV_LINE}")
-
-		# Check if we should exclude lines using the Lcov syntax.
-		string(REGEX MATCH "LCOV_EXCL_START" START_SKIP "${GCOV_LINE}")
-		string(REGEX MATCH "LCOV_EXCL_END" END_SKIP "${GCOV_LINE}")
-		string(REGEX MATCH "LCOV_EXCL_LINE" LINE_SKIP "${GCOV_LINE}")
-
-		set(RESET_SKIP 0)
-		if (LINE_SKIP AND NOT DO_SKIP)
-			set(DO_SKIP 1)
-			set(RESET_SKIP 1)
-		endif()
-
-		if (START_SKIP)
-			set(DO_SKIP 1)
-			message("${GCOV_LINE_COUNT}: Start skip")
-		endif()
-
-		if (END_SKIP)
-			set(DO_SKIP 0)
-		endif()
-
-		list(LENGTH RES RES_COUNT)
-
-		if (RES_COUNT GREATER 2)
-			list(GET RES 0 HITCOUNT)
-			list(GET RES 1 LINE)
-			list(GET RES 2 SOURCE)
-
-			string(STRIP ${HITCOUNT} HITCOUNT)
-			string(STRIP ${LINE} LINE)
-
-			# Lines with 0 line numbers are metadata and can be ignored.
-			if (NOT ${LINE} EQUAL 0)
-
-				if (DO_SKIP)
-					set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
-				else()
-					# Translate the hitcount into valid JSON values.
-					if (${HITCOUNT} STREQUAL "#####" OR ${HITCOUNT} STREQUAL "=====")
-						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
-					elseif (${HITCOUNT} STREQUAL "-")
-						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
-					else()
-						set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ")
-					endif()
-				endif()
-			endif()
-		else()
-			message(WARNING "Failed to properly parse line (RES_COUNT = ${RES_COUNT}) ${GCOV_FILE}:${GCOV_LINE_COUNT}\n-->${GCOV_LINE}")
-		endif()
-
-		if (RESET_SKIP)
-			set(DO_SKIP 0)
-		endif()
-		math(EXPR GCOV_LINE_COUNT "${GCOV_LINE_COUNT}+1")
-	endforeach()
-
-	message("${GCOV_LINE_COUNT} of ${LINE_COUNT} lines read!")
-
-	# Advanced way of removing the trailing comma in the JSON array.
-	# "[1, 2, 3, " -> "[1, 2, 3"
-	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
-
-	# Append the trailing ] to complete the JSON array.
-	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
-
-	# Generate the final JSON for this file.
-	message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...")
-	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
-
-	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
-endforeach()
-
-# Loop through all files we couldn't find any coverage for
-# as well, and generate JSON for those as well with 0% coverage.
-foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING})
-
-	# Set variables for json replacement
-	set(GCOV_SRC_PATH ${NOT_COVERED_SRC})
-	file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
-	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
-
-	# Loads the source file as a list of lines.
-	file(STRINGS ${NOT_COVERED_SRC} SRC_LINES)
-
-	set(GCOV_FILE_COVERAGE "[")
-	set(GCOV_FILE_SOURCE "")
-
-	foreach (SOURCE ${SRC_LINES})
-		set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
-
-		string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}")
-		string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}")
-		string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}")
-		string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}")
-		set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n")
-	endforeach()
-
-	# Remove trailing comma, and complete JSON array with ]
-	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
-	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
-
-	# Generate the final JSON for this file.
-	message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...")
-	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
-	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
-endforeach()
-
-# Get rid of trailing comma.
-string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES})
-set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]")
-
-# Generate the final complete JSON!
-message("Generate final JSON...")
-string(CONFIGURE ${JSON_TEMPLATE} JSON)
-
-file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}")
-message("###########################################################################")
-message("Generated coveralls JSON containing coverage data:")
-message("${COVERALLS_OUTPUT_FILE}")
-message("###########################################################################")
diff --git a/src/mesh/assimp-master/cmake-modules/DebSourcePPA.cmake b/src/mesh/assimp-master/cmake-modules/DebSourcePPA.cmake
deleted file mode 100644
index d8a786f..0000000
--- a/src/mesh/assimp-master/cmake-modules/DebSourcePPA.cmake
+++ /dev/null
@@ -1,347 +0,0 @@
-## Debian Source Package Generator
-#
-# Copyright (c) 2010 Daniel Pfeifer <daniel@pfeifer-mail.de>
-# Many modifications by Rosen Diankov <rosen.diankov@gmail.com>
-#
-# Creates source debian files and manages library dependencies
-#
-# Features:
-# 
-# - Automatically generates symbols and run-time dependencies from the build dependencies
-# - Custom copy of source directory via CPACK_DEBIAN_PACKAGE_SOURCE_COPY
-# - Simultaneous output of multiple debian source packages for each distribution
-# - Can specificy distribution-specific dependencies by suffixing DEPENDS with _${DISTRO_NAME}, for example: CPACK_DEBIAN_PACKAGE_DEPENDS_LUCID, CPACK_COMPONENT_MYCOMP0_DEPENDS_LUCID
-#
-# Usage:
-#
-# set(CPACK_DEBIAN_BUILD_DEPENDS debhelper cmake)
-# set(CPACK_DEBIAN_PACKAGE_PRIORITY optional)
-# set(CPACK_DEBIAN_PACKAGE_SECTION devel)
-# set(CPACK_DEBIAN_CMAKE_OPTIONS "-DMYOPTION=myvalue")
-# set(CPACK_DEBIAN_PACKAGE_DEPENDS mycomp0 mycomp1 some_ubuntu_package)
-# set(CPACK_DEBIAN_PACKAGE_DEPENDS_UBUNTU_LUCID mycomp0 mycomp1 lucid_specific_package)
-# set(CPACK_DEBIAN_PACKAGE_NAME mypackage)
-# set(CPACK_DEBIAN_PACKAGE_REMOVE_SOURCE_FILES unnecessary_file unnecessary_dir/file0)
-# set(CPACK_DEBIAN_PACKAGE_SOURCE_COPY svn export --force) # if using subversion
-# set(CPACK_DEBIAN_DISTRIBUTION_NAME ubuntu)
-# set(CPACK_DEBIAN_DISTRIBUTION_RELEASES karmic lucid maverick natty)
-# set(CPACK_DEBIAN_CHANGELOG "  * Extra change log lines")
-# set(CPACK_DEBIAN_PACKAGE_SUGGESTS "ipython")
-# set(CPACK_COMPONENT_X_RECOMMENDS "recommended-package")
-##
-
-find_program(DEBUILD_EXECUTABLE debuild)
-find_program(DPUT_EXECUTABLE dput)
-
-if(NOT DEBUILD_EXECUTABLE OR NOT DPUT_EXECUTABLE)
-  return()
-endif(NOT DEBUILD_EXECUTABLE OR NOT DPUT_EXECUTABLE)
-
-# DEBIAN/control
-# debian policy enforce lower case for package name
-# Package: (mandatory)
-IF(NOT CPACK_DEBIAN_PACKAGE_NAME)
-  STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_DEBIAN_PACKAGE_NAME)
-ENDIF(NOT CPACK_DEBIAN_PACKAGE_NAME)
-
-# Section: (recommended)
-IF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
-  SET(CPACK_DEBIAN_PACKAGE_SECTION "devel")
-ENDIF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
-
-# Priority: (recommended)
-IF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
-  SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
-ENDIF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
-
-file(STRINGS ${CPACK_PACKAGE_DESCRIPTION_FILE} DESC_LINES)
-foreach(LINE ${DESC_LINES})
-  set(DEB_LONG_DESCRIPTION "${DEB_LONG_DESCRIPTION} ${LINE}\n")
-endforeach(LINE ${DESC_LINES})
-
-file(REMOVE_RECURSE "${CMAKE_BINARY_DIR}/Debian")
-file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/Debian")
-set(DEBIAN_SOURCE_ORIG_DIR "${CMAKE_BINARY_DIR}/Debian/${CPACK_DEBIAN_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
-
-if( CPACK_DEBIAN_PACKAGE_SOURCE_COPY )
-  execute_process(COMMAND ${CPACK_DEBIAN_PACKAGE_SOURCE_COPY} "${CMAKE_SOURCE_DIR}" "${DEBIAN_SOURCE_ORIG_DIR}.orig")
-else()
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_SOURCE_DIR} "${DEBIAN_SOURCE_ORIG_DIR}.orig")
-  execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory "${DEBIAN_SOURCE_ORIG_DIR}.orig/.git")
-  execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory "${DEBIAN_SOURCE_ORIG_DIR}.orig/.svn")
-endif()
-
-# remove unnecessary folders
-foreach(REMOVE_DIR ${CPACK_DEBIAN_PACKAGE_REMOVE_SOURCE_FILES})
-  file(REMOVE_RECURSE ${DEBIAN_SOURCE_ORIG_DIR}.orig/${REMOVE_DIR})
-endforeach()
-
-# create the original source tar
-execute_process(COMMAND ${CMAKE_COMMAND} -E tar czf "${CPACK_DEBIAN_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}.orig.tar.gz" "${CPACK_DEBIAN_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}.orig" WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/Debian)
-
-set(DEB_SOURCE_CHANGES)
-foreach(RELEASE ${CPACK_DEBIAN_DISTRIBUTION_RELEASES})
-  set(DEBIAN_SOURCE_DIR "${DEBIAN_SOURCE_ORIG_DIR}-${CPACK_DEBIAN_DISTRIBUTION_NAME}1~${RELEASE}1")
-  set(RELEASE_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}-${CPACK_DEBIAN_DISTRIBUTION_NAME}1~${RELEASE}1")
-  string(TOUPPER ${RELEASE} RELEASE_UPPER)
-  string(TOUPPER ${CPACK_DEBIAN_DISTRIBUTION_NAME} DISTRIBUTION_NAME_UPPER)
-  file(MAKE_DIRECTORY ${DEBIAN_SOURCE_DIR}/debian)
-  ##############################################################################
-  # debian/control
-  set(DEBIAN_CONTROL ${DEBIAN_SOURCE_DIR}/debian/control)
-  file(WRITE ${DEBIAN_CONTROL}
-    "Source: ${CPACK_DEBIAN_PACKAGE_NAME}\n"
-    "Section: ${CPACK_DEBIAN_PACKAGE_SECTION}\n"
-    "Priority: ${CPACK_DEBIAN_PACKAGE_PRIORITY}\n"
-    "DM-Upload-Allowed: yes\n"
-    "Maintainer: ${CPACK_PACKAGE_CONTACT}\n"
-    "Build-Depends: "
-    )
-
-  if( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-    endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-  else( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    if( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-    else( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_BUILD_DEPENDS})
-    endif( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-  endif( CPACK_DEBIAN_BUILD_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-    
-  file(APPEND ${DEBIAN_CONTROL} "\n"
-    "Standards-Version: 3.8.4\n"
-    "Homepage: ${CPACK_PACKAGE_VENDOR}\n"
-    "\n"
-    "Package: ${CPACK_DEBIAN_PACKAGE_NAME}\n"
-    "Architecture: any\n"
-    "Depends: "
-    )
-
-  if( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-  else( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    if( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-    else( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_DEPENDS})
-    endif( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-  endif( CPACK_DEBIAN_PACKAGE_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-  file(APPEND ${DEBIAN_CONTROL} "\nRecommends: ")
-  if( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-  else( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    if( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
-    else( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_RECOMMENDS})
-    endif( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-  endif( CPACK_DEBIAN_PACKAGE_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-  file(APPEND ${DEBIAN_CONTROL} "\nSuggests: ")
-  if( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-      file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-    endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-  else( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-    if( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
-    else( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-      foreach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS})
-        file(APPEND ${DEBIAN_CONTROL} "${DEP}, ")
-      endforeach(DEP ${CPACK_DEBIAN_PACKAGE_SUGGESTS})
-    endif( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-  endif( CPACK_DEBIAN_PACKAGE_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-  
-  file(APPEND ${DEBIAN_CONTROL} "\n"
-    "Description: ${CPACK_PACKAGE_DISPLAY_NAME} ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}\n"
-    "${DEB_LONG_DESCRIPTION}"
-    )
-
-  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
-    string(TOUPPER ${COMPONENT} UPPER_COMPONENT)
-    set(DEPENDS "\${shlibs:Depends}")
-    if( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-        set(DEPENDS "${DEPENDS}, ${DEP}")
-      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-    else( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      if( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-          set(DEPENDS "${DEPENDS}, ${DEP}")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}})
-      else( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS})
-          set(DEPENDS "${DEPENDS}, ${DEP}")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS})
-      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER} )
-    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_DEPENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-    set(RECOMMENDS)
-    if( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-        set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
-      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-    else( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      if( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
-          set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}})
-      else( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS})
-          set(RECOMMENDS "${RECOMMENDS} ${DEP}, ")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS})
-      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER} )
-    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_RECOMMENDS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-    set(SUGGESTS)
-    if( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-        set(SUGGESTS "${SUGGESTS} ${DEP}, ")
-      endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER}})
-    else( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-      if( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
-          set(SUGGESTS "${SUGGESTS} ${DEP}, ")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}})
-      else( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-        foreach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS})
-          set(SUGGESTS "${SUGGESTS} ${DEP}, ")
-        endforeach(DEP ${CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS})
-      endif( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER} )
-    endif( CPACK_COMPONENT_${UPPER_COMPONENT}_SUGGESTS_${DISTRIBUTION_NAME_UPPER}_${RELEASE_UPPER} )
-
-    file(APPEND ${DEBIAN_CONTROL} "\n"
-      "Package: ${COMPONENT}\n"
-      "Architecture: any\n"
-      "Depends: ${DEPENDS}\n"
-      "Recommends: ${RECOMMENDS}\n"
-      "Suggests: ${SUGGESTS}\n"
-      "Description: ${CPACK_PACKAGE_DISPLAY_NAME} ${CPACK_COMPONENT_${UPPER_COMPONENT}_DISPLAY_NAME}\n"
-      "${DEB_LONG_DESCRIPTION}"
-      " .\n"
-      " ${CPACK_COMPONENT_${UPPER_COMPONENT}_DESCRIPTION}\n"
-      )
-  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
-
-  ##############################################################################
-  # debian/copyright
-  set(DEBIAN_COPYRIGHT ${DEBIAN_SOURCE_DIR}/debian/copyright)
-  execute_process(COMMAND ${CMAKE_COMMAND} -E
-    copy ${CPACK_RESOURCE_FILE_LICENSE} ${DEBIAN_COPYRIGHT}
-    )
-
-  ##############################################################################
-  # debian/rules
-  set(DEBIAN_RULES ${DEBIAN_SOURCE_DIR}/debian/rules)
-  file(WRITE ${DEBIAN_RULES}
-    "#!/usr/bin/make -f\n"
-    "\n"
-    "BUILDDIR = build_dir\n"
-    "\n"
-    "build:\n"
-    "	mkdir $(BUILDDIR)\n"
-    "	cd $(BUILDDIR); cmake -DCMAKE_BUILD_TYPE=Release ${CPACK_DEBIAN_CMAKE_OPTIONS} -DCMAKE_INSTALL_PREFIX=/usr ..\n"
-    "	$(MAKE) -C $(BUILDDIR) preinstall\n"
-    "	touch build\n"
-    "\n"
-    "binary: binary-indep binary-arch\n"
-    "\n"
-    "binary-indep: build\n"
-    "\n"
-    "binary-arch: build\n"
-    "	cd $(BUILDDIR); cmake -DCOMPONENT=Unspecified -DCMAKE_INSTALL_PREFIX=../debian/tmp/usr -P cmake_install.cmake\n"
-    "	mkdir -p debian/tmp/DEBIAN\n"
-    "	dpkg-gensymbols -p${CPACK_DEBIAN_PACKAGE_NAME}\n"
-    )
-
-  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
-    set(PATH debian/${COMPONENT})
-    file(APPEND ${DEBIAN_RULES}
-      "	cd $(BUILDDIR); cmake -DCOMPONENT=${COMPONENT} -DCMAKE_INSTALL_PREFIX=../${PATH}/usr -P cmake_install.cmake\n"
-      "	mkdir -p ${PATH}/DEBIAN\n"
-      "	dpkg-gensymbols -p${COMPONENT} -P${PATH}\n"
-      )
-  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
-
-  file(APPEND ${DEBIAN_RULES}
-    "	dh_shlibdeps\n"
-    "	dh_strip\n" # for reducing size
-    "	dpkg-gencontrol -p${CPACK_DEBIAN_PACKAGE_NAME}\n"
-    "	dpkg --build debian/tmp ..\n"
-    )
-
-  foreach(COMPONENT ${CPACK_COMPONENTS_ALL})
-    set(PATH debian/${COMPONENT})
-    file(APPEND ${DEBIAN_RULES}
-      "	dpkg-gencontrol -p${COMPONENT} -P${PATH} -Tdebian/${COMPONENT}.substvars\n"
-      "	dpkg --build ${PATH} ..\n"
-      )
-  endforeach(COMPONENT ${CPACK_COMPONENTS_ALL})
-
-  file(APPEND ${DEBIAN_RULES}
-    "\n"
-    "clean:\n"
-    "	rm -f build\n"
-    "	rm -rf $(BUILDDIR)\n"
-    "\n"
-    ".PHONY: binary binary-arch binary-indep clean\n"
-    )
-
-  execute_process(COMMAND chmod +x ${DEBIAN_RULES})
-
-  ##############################################################################
-  # debian/compat
-  file(WRITE ${DEBIAN_SOURCE_DIR}/debian/compat "7")
-
-  ##############################################################################
-  # debian/source/format
-  file(WRITE ${DEBIAN_SOURCE_DIR}/debian/source/format "3.0 (quilt)")
-
-  ##############################################################################
-  # debian/changelog
-  set(DEBIAN_CHANGELOG ${DEBIAN_SOURCE_DIR}/debian/changelog)
-  execute_process(COMMAND date -R  OUTPUT_VARIABLE DATE_TIME)
-  file(WRITE ${DEBIAN_CHANGELOG}
-    "${CPACK_DEBIAN_PACKAGE_NAME} (${RELEASE_PACKAGE_VERSION}) ${RELEASE}; urgency=medium\n\n"
-    "  * Package built with CMake\n\n"
-    "${CPACK_DEBIAN_CHANGELOG}"
-    " -- ${CPACK_PACKAGE_CONTACT}  ${DATE_TIME}"
-    )
-
-  ##############################################################################
-  # debuild -S
-  if( DEB_SOURCE_CHANGES )
-    set(DEBUILD_OPTIONS "-sd")
-  else()
-    set(DEBUILD_OPTIONS "-sa")
-  endif()
-  set(SOURCE_CHANGES_FILE "${CPACK_DEBIAN_PACKAGE_NAME}_${RELEASE_PACKAGE_VERSION}_source.changes")
-  set(DEB_SOURCE_CHANGES ${DEB_SOURCE_CHANGES} "${SOURCE_CHANGES_FILE}")
-  add_custom_command(OUTPUT "${SOURCE_CHANGES_FILE}" COMMAND ${DEBUILD_EXECUTABLE} -S ${DEBUILD_OPTIONS} WORKING_DIRECTORY ${DEBIAN_SOURCE_DIR})
-endforeach(RELEASE ${CPACK_DEBIAN_DISTRIBUTION_RELEASES})
-
-##############################################################################
-# dput ppa:your-lp-id/ppa <source.changes>
-add_custom_target(dput ${DPUT_EXECUTABLE} ${DPUT_HOST} ${DEB_SOURCE_CHANGES} DEPENDS ${DEB_SOURCE_CHANGES} WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/Debian)
diff --git a/src/mesh/assimp-master/cmake-modules/FindDevIL.cmake b/src/mesh/assimp-master/cmake-modules/FindDevIL.cmake
deleted file mode 100644
index 381a75d..0000000
--- a/src/mesh/assimp-master/cmake-modules/FindDevIL.cmake
+++ /dev/null
@@ -1,72 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-#.rst:
-# FindDevIL
-# ---------
-#
-#
-#
-# This module locates the developer's image library.
-# http://openil.sourceforge.net/
-#
-# This module sets:
-#
-# ::
-#
-#    IL_LIBRARIES -   the name of the IL library. These include the full path to
-#                     the core DevIL library. This one has to be linked into the
-#                     application.
-#    ILU_LIBRARIES -  the name of the ILU library. Again, the full path. This
-#                     library is for filters and effects, not actual loading. It
-#                     doesn't have to be linked if the functionality it provides
-#                     is not used.
-#    ILUT_LIBRARIES - the name of the ILUT library. Full path. This part of the
-#                     library interfaces with OpenGL. It is not strictly needed
-#                     in applications.
-#    IL_INCLUDE_DIR - where to find the il.h, ilu.h and ilut.h files.
-#    IL_FOUND -       this is set to TRUE if all the above variables were set.
-#                     This will be set to false if ILU or ILUT are not found,
-#                     even if they are not needed. In most systems, if one
-#                     library is found all the others are as well. That's the
-#                     way the DevIL developers release it.
-
-# TODO: Add version support.
-# Tested under Linux and Windows (MSVC)
-
-#include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-include(FindPackageHandleStandardArgs)
-
-find_path(IL_INCLUDE_DIR il.h
-  PATH_SUFFIXES include IL
-  DOC "The path to the directory that contains il.h"
-)
-
-#message("IL_INCLUDE_DIR is ${IL_INCLUDE_DIR}")
-
-find_library(IL_LIBRARIES
-  NAMES IL DEVIL
-  PATH_SUFFIXES lib64 lib lib32
-  DOC "The file that corresponds to the base il library."
-)
-
-#message("IL_LIBRARIES is ${IL_LIBRARIES}")
-
-find_library(ILUT_LIBRARIES
-  NAMES ILUT
-  PATH_SUFFIXES lib64 lib lib32
-  DOC "The file that corresponds to the il (system?) utility library."
-)
-
-#message("ILUT_LIBRARIES is ${ILUT_LIBRARIES}")
-
-find_library(ILU_LIBRARIES
-  NAMES ILU
-  PATH_SUFFIXES lib64 lib lib32
-  DOC "The file that corresponds to the il utility library."
-)
-
-#message("ILU_LIBRARIES is ${ILU_LIBRARIES}")
-
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(IL DEFAULT_MSG
-                                  IL_LIBRARIES IL_INCLUDE_DIR)
diff --git a/src/mesh/assimp-master/cmake-modules/FindDirectX.cmake b/src/mesh/assimp-master/cmake-modules/FindDirectX.cmake
deleted file mode 100644
index 7070431..0000000
--- a/src/mesh/assimp-master/cmake-modules/FindDirectX.cmake
+++ /dev/null
@@ -1,101 +0,0 @@
-#-------------------------------------------------------------------
-# This file is part of the CMake build system for OGRE
-#     (Object-oriented Graphics Rendering Engine)
-# For the latest info, see http://www.ogre3d.org/
-#
-# The contents of this file are placed in the public domain. Feel
-# free to make use of it in any way you like.
-#-------------------------------------------------------------------
-
-# -----------------------------------------------------------------------------
-# Find DirectX SDK
-# Define:
-# DirectX_FOUND
-# DirectX_INCLUDE_DIR
-# DirectX_LIBRARY
-# DirectX_ROOT_DIR
-
-if(WIN32) # The only platform it makes sense to check for DirectX SDK
-  include(FindPkgMacros)
-  findpkg_begin(DirectX)
-
-  # Get path, convert backslashes as ${ENV_DXSDK_DIR}
-  getenv_path(DXSDK_DIR)
-  getenv_path(DIRECTX_HOME)
-  getenv_path(DIRECTX_ROOT)
-  getenv_path(DIRECTX_BASE)
-
-  # construct search paths
-  set(DirectX_PREFIX_PATH 
-    "${DXSDK_DIR}" "${ENV_DXSDK_DIR}"
-    "${DIRECTX_HOME}" "${ENV_DIRECTX_HOME}"
-    "${DIRECTX_ROOT}" "${ENV_DIRECTX_ROOT}"
-    "${DIRECTX_BASE}" "${ENV_DIRECTX_BASE}"
-    "C:/apps_x86/Microsoft DirectX SDK*"
-    "C:/Program Files (x86)/Microsoft DirectX SDK*"
-    "C:/apps/Microsoft DirectX SDK*"
-    "C:/Program Files/Microsoft DirectX SDK*"
-    "C:/Program Files (x86)/Windows Kits/8.1"
-    "$ENV{ProgramFiles}/Microsoft DirectX SDK*"
-  )
-  create_search_paths(DirectX)
-  # redo search if prefix path changed
-  clear_if_changed(DirectX_PREFIX_PATH
-    DirectX_LIBRARY
-    DirectX_INCLUDE_DIR
-  )
-
-  find_path(DirectX_INCLUDE_DIR NAMES d3d9.h HINTS ${DirectX_INC_SEARCH_PATH})
-  # dlls are in DirectX_ROOT_DIR/Developer Runtime/x64|x86
-  # lib files are in DirectX_ROOT_DIR/Lib/x64|x86
-  if(CMAKE_CL_64)
-    set(DirectX_LIBPATH_SUFFIX "x64")
-  else(CMAKE_CL_64)
-    set(DirectX_LIBPATH_SUFFIX "x86")
-  endif(CMAKE_CL_64)
-  find_library(DirectX_LIBRARY NAMES d3d9 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-  find_library(DirectX_D3DX9_LIBRARY NAMES d3dx9 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-  find_library(DirectX_DXERR_LIBRARY NAMES DxErr HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-  find_library(DirectX_DXGUID_LIBRARY NAMES dxguid HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-
-
-  # look for dxgi (needed by both 10 and 11)
-  find_library(DirectX_DXGI_LIBRARY NAMES dxgi HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-
-  # look for d3dcompiler (needed by 11)
-  find_library(DirectX_D3DCOMPILER_LIBRARY NAMES d3dcompiler HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-
-  findpkg_finish(DirectX)
-  set(DirectX_LIBRARIES ${DirectX_LIBRARIES} 
-    ${DirectX_D3DX9_LIBRARY}
-    ${DirectX_DXERR_LIBRARY}
-    ${DirectX_DXGUID_LIBRARY}
-  )
-
-  mark_as_advanced(DirectX_D3DX9_LIBRARY DirectX_DXERR_LIBRARY DirectX_DXGUID_LIBRARY
-    DirectX_DXGI_LIBRARY DirectX_D3DCOMPILER_LIBRARY)
-
-
-  # look for D3D11 components
-  if (DirectX_FOUND)
-    find_path(DirectX_D3D11_INCLUDE_DIR NAMES D3D11Shader.h HINTS ${DirectX_INC_SEARCH_PATH})
-      get_filename_component(DirectX_LIBRARY_DIR "${DirectX_LIBRARY}" PATH)
-      message(STATUS "DX lib dir: ${DirectX_LIBRARY_DIR}")
-    find_library(DirectX_D3D11_LIBRARY NAMES d3d11 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})
-    find_library(DirectX_D3DX11_LIBRARY NAMES d3dx11 HINTS ${DirectX_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX_LIBPATH_SUFFIX})	
-    if (DirectX_D3D11_INCLUDE_DIR AND DirectX_D3D11_LIBRARY)
-      set(DirectX_D3D11_FOUND TRUE)
-      set(DirectX_D3D11_INCLUDE_DIR ${DirectX_D3D11_INCLUDE_DIR})
-      set(DirectX_D3D11_LIBRARIES ${DirectX_D3D11_LIBRARIES}
-	${DirectX_D3D11_LIBRARY}
-	${DirectX_D3DX11_LIBRARY}
-	${DirectX_DXGI_LIBRARY}
-	${DirectX_DXERR_LIBRARY}
-	${DirectX_DXGUID_LIBRARY}
-	${DirectX_D3DCOMPILER_LIBRARY}        	  
-      )	
-    endif ()
-    mark_as_advanced(DirectX_D3D11_INCLUDE_DIR DirectX_D3D11_LIBRARY DirectX_D3DX11_LIBRARY)
-  endif ()
-
-endif(WIN32)
diff --git a/src/mesh/assimp-master/cmake-modules/FindPkgMacros.cmake b/src/mesh/assimp-master/cmake-modules/FindPkgMacros.cmake
deleted file mode 100644
index 074cce3..0000000
--- a/src/mesh/assimp-master/cmake-modules/FindPkgMacros.cmake
+++ /dev/null
@@ -1,146 +0,0 @@
-#-------------------------------------------------------------------
-# This file is part of the CMake build system for OGRE
-#     (Object-oriented Graphics Rendering Engine)
-# For the latest info, see http://www.ogre3d.org/
-#
-# The contents of this file are placed in the public domain. Feel
-# free to make use of it in any way you like.
-#-------------------------------------------------------------------
-
-##################################################################
-# Provides some common functionality for the FindPackage modules
-##################################################################
-
-# Begin processing of package
-macro(findpkg_begin PREFIX)
-  if (NOT ${PREFIX}_FIND_QUIETLY)
-    message(STATUS "Looking for ${PREFIX}...")
-  endif ()
-endmacro(findpkg_begin)
-
-# Display a status message unless FIND_QUIETLY is set
-macro(pkg_message PREFIX)
-  if (NOT ${PREFIX}_FIND_QUIETLY)
-    message(STATUS ${ARGN})
-  endif ()
-endmacro(pkg_message)
-
-# Get environment variable, define it as ENV_$var and make sure backslashes are converted to forward slashes
-macro(getenv_path VAR)
-   set(ENV_${VAR} $ENV{${VAR}})
-   # replace won't work if var is blank
-   if (ENV_${VAR})
-     string( REGEX REPLACE "\\\\" "/" ENV_${VAR} ${ENV_${VAR}} )
-   endif ()
-endmacro(getenv_path)
-
-# Construct search paths for includes and libraries from a PREFIX_PATH
-macro(create_search_paths PREFIX)
-  foreach(dir ${${PREFIX}_PREFIX_PATH})
-    set(${PREFIX}_INC_SEARCH_PATH ${${PREFIX}_INC_SEARCH_PATH}
-      ${dir}/include ${dir}/include/${PREFIX} ${dir}/Headers)
-    set(${PREFIX}_LIB_SEARCH_PATH ${${PREFIX}_LIB_SEARCH_PATH}
-      ${dir}/lib ${dir}/lib/${PREFIX} ${dir}/Libs)
-  endforeach(dir)
-  set(${PREFIX}_FRAMEWORK_SEARCH_PATH ${${PREFIX}_PREFIX_PATH})
-endmacro(create_search_paths)
-
-# clear cache variables if a certain variable changed
-macro(clear_if_changed TESTVAR)
-  # test against internal check variable
-  if (NOT "${${TESTVAR}}" STREQUAL "${${TESTVAR}_INT_CHECK}")
-    message(STATUS "${TESTVAR} changed.")
-    foreach(var ${ARGN})
-      set(${var} "NOTFOUND" CACHE STRING "x" FORCE)
-    endforeach(var)
-  endif ()
-  set(${TESTVAR}_INT_CHECK ${${TESTVAR}} CACHE INTERNAL "x" FORCE)
-endmacro(clear_if_changed)
-
-# Try to get some hints from pkg-config, if available
-macro(use_pkgconfig PREFIX PKGNAME)
-  # Android does not support PKG_CONFIG so we disable it
-  IF ( NOT ANDROID )
-    find_package(PkgConfig)
-    if (PKG_CONFIG_FOUND)
-      pkg_check_modules(${PREFIX} ${PKGNAME})
-    endif ()
-  ENDIF ( NOT ANDROID )
-endmacro (use_pkgconfig)
-
-# Couple a set of release AND debug libraries (or frameworks)
-macro(make_library_set PREFIX)
-  if (${PREFIX}_FWK)
-    set(${PREFIX} ${${PREFIX}_FWK})
-  elseif (${PREFIX}_REL AND ${PREFIX}_DBG)
-    set(${PREFIX} optimized ${${PREFIX}_REL} debug ${${PREFIX}_DBG})
-  elseif (${PREFIX}_REL)
-    set(${PREFIX} ${${PREFIX}_REL})
-  elseif (${PREFIX}_DBG)
-    set(${PREFIX} ${${PREFIX}_DBG})
-  endif ()
-endmacro(make_library_set)
-
-# Generate debug names from given release names
-macro(get_debug_names PREFIX)
-  foreach(i ${${PREFIX}})
-    set(${PREFIX}_DBG ${${PREFIX}_DBG} ${i}d ${i}D ${i}_d ${i}_D ${i}_debug ${i})
-  endforeach(i)
-endmacro(get_debug_names)
-
-# Add the parent dir from DIR to VAR
-macro(add_parent_dir VAR DIR)
-  get_filename_component(${DIR}_TEMP "${${DIR}}/.." ABSOLUTE)
-  set(${VAR} ${${VAR}} ${${DIR}_TEMP})
-endmacro(add_parent_dir)
-
-# Do the final processing for the package find.
-macro(findpkg_finish PREFIX)
-  # skip if already processed during this run
-  if (NOT ${PREFIX}_FOUND)
-    if (${PREFIX}_INCLUDE_DIR AND ${PREFIX}_LIBRARY)
-      set(${PREFIX}_FOUND TRUE)
-      set(${PREFIX}_INCLUDE_DIRS ${${PREFIX}_INCLUDE_DIR})
-      set(${PREFIX}_LIBRARIES ${${PREFIX}_LIBRARY})
-      if (NOT ${PREFIX}_FIND_QUIETLY)
-        message(STATUS "Found ${PREFIX}: ${${PREFIX}_LIBRARIES}")
-      endif ()
-    else ()
-      if (NOT ${PREFIX}_FIND_QUIETLY)
-        message(STATUS "Could not locate ${PREFIX}")
-      endif ()
-      if (${PREFIX}_FIND_REQUIRED)
-        message(FATAL_ERROR "Required library ${PREFIX} not found! Install the library (including dev packages) and try again. If the library is already installed, set the missing variables manually in cmake.")
-      endif ()
-    endif ()
-
-    mark_as_advanced(${PREFIX}_INCLUDE_DIR ${PREFIX}_LIBRARY ${PREFIX}_LIBRARY_REL ${PREFIX}_LIBRARY_DBG ${PREFIX}_LIBRARY_FWK)
-  endif ()
-endmacro(findpkg_finish)
-
-
-# Slightly customised framework finder
-MACRO(findpkg_framework fwk)
-  IF(APPLE)
-    SET(${fwk}_FRAMEWORK_PATH
-      ${${fwk}_FRAMEWORK_SEARCH_PATH}
-      ${CMAKE_FRAMEWORK_PATH}
-      ~/Library/Frameworks
-      /Library/Frameworks
-      /System/Library/Frameworks
-      /Network/Library/Frameworks
-      /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/
-      /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/
-    )
-    FOREACH(dir ${${fwk}_FRAMEWORK_PATH})
-      SET(fwkpath ${dir}/${fwk}.framework)
-      IF(EXISTS ${fwkpath})
-        SET(${fwk}_FRAMEWORK_INCLUDES ${${fwk}_FRAMEWORK_INCLUDES}
-          ${fwkpath}/Headers ${fwkpath}/PrivateHeaders)
-        if (NOT ${fwk}_LIBRARY_FWK)
-          SET(${fwk}_LIBRARY_FWK "-framework ${fwk}")
-        endif ()
-      ENDIF(EXISTS ${fwkpath})
-    ENDFOREACH(dir)
-  ENDIF(APPLE)
-ENDMACRO(findpkg_framework)
diff --git a/src/mesh/assimp-master/cmake-modules/FindRT.cmake b/src/mesh/assimp-master/cmake-modules/FindRT.cmake
deleted file mode 100644
index c397aca..0000000
--- a/src/mesh/assimp-master/cmake-modules/FindRT.cmake
+++ /dev/null
@@ -1,20 +0,0 @@
-# Try to find real time libraries
-# Once done, this will define
-#
-# RT_FOUND - system has rt library
-# RT_LIBRARIES - rt libraries directory
-#
-# Source: https://gitlab.cern.ch/dss/eos/commit/44070e575faaa46bd998708ef03eedb381506ff0
-#
-
-if(RT_LIBRARIES)
-    set(RT_FIND_QUIETLY TRUE)
-endif(RT_LIBRARIES)
-
-find_library(RT_LIBRARY rt)
-set(RT_LIBRARIES ${RT_LIBRARY})
-# handle the QUIETLY and REQUIRED arguments and set
-# RT_FOUND to TRUE if all listed variables are TRUE
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(RT DEFAULT_MSG RT_LIBRARY)
-mark_as_advanced(RT_LIBRARY)
diff --git a/src/mesh/assimp-master/cmake-modules/FindZLIB.cmake b/src/mesh/assimp-master/cmake-modules/FindZLIB.cmake
deleted file mode 100644
index 95eb515..0000000
--- a/src/mesh/assimp-master/cmake-modules/FindZLIB.cmake
+++ /dev/null
@@ -1,48 +0,0 @@
-#-------------------------------------------------------------------
-# This file is part of the CMake build system for OGRE
-#     (Object-oriented Graphics Rendering Engine)
-# For the latest info, see http://www.ogre3d.org/
-#
-# The contents of this file are placed in the public domain. Feel
-# free to make use of it in any way you like.
-#-------------------------------------------------------------------
-
-# - Try to find ZLIB
-# Once done, this will define
-#
-#  ZLIB_FOUND - system has ZLIB
-#  ZLIB_INCLUDE_DIRS - the ZLIB include directories
-#  ZLIB_LIBRARIES - link these to use ZLIB
-
-include(FindPkgMacros)
-findpkg_begin(ZLIB)
-
-# Get path, convert backslashes as ${ENV_${var}}
-getenv_path(ZLIB_HOME)
-
-# construct search paths
-set(ZLIB_PREFIX_PATH ${ZLIB_HOME} ${ENV_ZLIB_HOME})
-create_search_paths(ZLIB)
-# redo search if prefix path changed
-clear_if_changed(ZLIB_PREFIX_PATH
-  ZLIB_LIBRARY_FWK
-  ZLIB_LIBRARY_REL
-  ZLIB_LIBRARY_DBG
-  ZLIB_INCLUDE_DIR
-)
-
-set(ZLIB_LIBRARY_NAMES z zlib zdll)
-get_debug_names(ZLIB_LIBRARY_NAMES)
-
-use_pkgconfig(ZLIB_PKGC zzip-zlib-config)
-
-findpkg_framework(ZLIB)
-
-find_path(ZLIB_INCLUDE_DIR NAMES zlib.h HINTS ${ZLIB_INC_SEARCH_PATH} ${ZLIB_PKGC_INCLUDE_DIRS})
-find_library(ZLIB_LIBRARY_REL NAMES ${ZLIB_LIBRARY_NAMES} HINTS ${ZLIB_LIB_SEARCH_PATH} ${ZLIB_PKGC_LIBRARY_DIRS} PATH_SUFFIXES "" release relwithdebinfo minsizerel)
-find_library(ZLIB_LIBRARY_DBG NAMES ${ZLIB_LIBRARY_NAMES_DBG} HINTS ${ZLIB_LIB_SEARCH_PATH} ${ZLIB_PKGC_LIBRARY_DIRS} PATH_SUFFIXES "" debug)
-
-make_library_set(ZLIB_LIBRARY)
-
-findpkg_finish(ZLIB)
-
diff --git a/src/mesh/assimp-master/cmake-modules/Findassimp.cmake b/src/mesh/assimp-master/cmake-modules/Findassimp.cmake
deleted file mode 100644
index 6636455..0000000
--- a/src/mesh/assimp-master/cmake-modules/Findassimp.cmake
+++ /dev/null
@@ -1,85 +0,0 @@
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
-	set(ASSIMP_ARCHITECTURE "64")
-elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
-	set(ASSIMP_ARCHITECTURE "32")
-endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
-	
-if(WIN32)
-	set(ASSIMP_ROOT_DIR CACHE PATH "ASSIMP root directory")
-
-	# Find path of each library
-	find_path(ASSIMP_INCLUDE_DIR
-		NAMES
-			assimp/anim.h
-		HINTS
-			${ASSIMP_ROOT_DIR}/include
-	)
-
-	if(MSVC12)
-		set(ASSIMP_MSVC_VERSION "vc120")
-	elseif(MSVC14)	
-		set(ASSIMP_MSVC_VERSION "vc140")
-	endif(MSVC12)
-	
-	if(MSVC12 OR MSVC14)
-	
-		find_path(ASSIMP_LIBRARY_DIR
-			NAMES
-				assimp-${ASSIMP_MSVC_VERSION}-mt.lib
-			HINTS
-				${ASSIMP_ROOT_DIR}/lib${ASSIMP_ARCHITECTURE}
-		)
-		
-		find_library(ASSIMP_LIBRARY_RELEASE				assimp-${ASSIMP_MSVC_VERSION}-mt.lib 			PATHS ${ASSIMP_LIBRARY_DIR})
-		find_library(ASSIMP_LIBRARY_DEBUG				assimp-${ASSIMP_MSVC_VERSION}-mtd.lib			PATHS ${ASSIMP_LIBRARY_DIR})
-		
-		set(ASSIMP_LIBRARY 
-			optimized 	${ASSIMP_LIBRARY_RELEASE}
-			debug		${ASSIMP_LIBRARY_DEBUG}
-		)
-		
-		set(ASSIMP_LIBRARIES "ASSIMP_LIBRARY_RELEASE" "ASSIMP_LIBRARY_DEBUG")
-	
-		FUNCTION(ASSIMP_COPY_BINARIES TargetDirectory)
-			ADD_CUSTOM_TARGET(AssimpCopyBinaries
-				COMMAND ${CMAKE_COMMAND} -E copy ${ASSIMP_ROOT_DIR}/bin${ASSIMP_ARCHITECTURE}/assimp-${ASSIMP_MSVC_VERSION}-mtd.dll 	${TargetDirectory}/Debug/assimp-${ASSIMP_MSVC_VERSION}-mtd.dll
-				COMMAND ${CMAKE_COMMAND} -E copy ${ASSIMP_ROOT_DIR}/bin${ASSIMP_ARCHITECTURE}/assimp-${ASSIMP_MSVC_VERSION}-mt.dll 		${TargetDirectory}/Release/assimp-${ASSIMP_MSVC_VERSION}-mt.dll
-			COMMENT "Copying Assimp binaries to '${TargetDirectory}'"
-			VERBATIM)
-		ENDFUNCTION(ASSIMP_COPY_BINARIES)
-	
-	endif()
-	
-else(WIN32)
-
-	find_path(
-	  assimp_INCLUDE_DIRS
-	  NAMES assimp/postprocess.h assimp/scene.h assimp/version.h assimp/config.h assimp/cimport.h
-	  PATHS /usr/local/include
-	  PATHS /usr/include/
-
-	)
-
-	find_library(
-	  assimp_LIBRARIES
-	  NAMES assimp
-	  PATHS /usr/local/lib/
-	  PATHS /usr/lib64/
-	  PATHS /usr/lib/
-	)
-
-	if (assimp_INCLUDE_DIRS AND assimp_LIBRARIES)
-	  SET(assimp_FOUND TRUE)
-	ENDIF (assimp_INCLUDE_DIRS AND assimp_LIBRARIES)
-
-	if (assimp_FOUND)
-	  if (NOT assimp_FIND_QUIETLY)
-		message(STATUS "Found asset importer library: ${assimp_LIBRARIES}")
-	  endif (NOT assimp_FIND_QUIETLY)
-	else (assimp_FOUND)
-	  if (assimp_FIND_REQUIRED)
-		message(FATAL_ERROR "Could not find asset importer library")
-	  endif (assimp_FIND_REQUIRED)
-	endif (assimp_FOUND)
-	
-endif(WIN32)
diff --git a/src/mesh/assimp-master/cmake-modules/HunterGate.cmake b/src/mesh/assimp-master/cmake-modules/HunterGate.cmake
deleted file mode 100644
index 6d9cc24..0000000
--- a/src/mesh/assimp-master/cmake-modules/HunterGate.cmake
+++ /dev/null
@@ -1,539 +0,0 @@
-# Copyright (c) 2013-2019, Ruslan Baratov
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-# * Redistributions of source code must retain the above copyright notice, this
-#   list of conditions and the following disclaimer.
-#
-# * Redistributions in binary form must reproduce the above copyright notice,
-#   this list of conditions and the following disclaimer in the documentation
-#   and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# This is a gate file to Hunter package manager.
-# Include this file using `include` command and add package you need, example:
-#
-#     cmake_minimum_required(VERSION 3.2)
-#
-#     include("cmake/HunterGate.cmake")
-#     HunterGate(
-#         URL "https://github.com/path/to/hunter/archive.tar.gz"
-#         SHA1 "798501e983f14b28b10cda16afa4de69eee1da1d"
-#     )
-#
-#     project(MyProject)
-#
-#     hunter_add_package(Foo)
-#     hunter_add_package(Boo COMPONENTS Bar Baz)
-#
-# Projects:
-#     * https://github.com/hunter-packages/gate/
-#     * https://github.com/ruslo/hunter
-
-option(HUNTER_ENABLED "Enable Hunter package manager support" ON)
-
-if(HUNTER_ENABLED)
-  if(CMAKE_VERSION VERSION_LESS "3.2")
-    message(
-        FATAL_ERROR
-        "At least CMake version 3.2 required for Hunter dependency management."
-        " Update CMake or set HUNTER_ENABLED to OFF."
-    )
-  endif()
-endif()
-
-include(CMakeParseArguments) # cmake_parse_arguments
-
-option(HUNTER_STATUS_PRINT "Print working status" ON)
-option(HUNTER_STATUS_DEBUG "Print a lot info" OFF)
-option(HUNTER_TLS_VERIFY "Enable/disable TLS certificate checking on downloads" ON)
-
-set(HUNTER_ERROR_PAGE "https://docs.hunter.sh/en/latest/reference/errors")
-
-function(hunter_gate_status_print)
-  if(HUNTER_STATUS_PRINT OR HUNTER_STATUS_DEBUG)
-    foreach(print_message ${ARGV})
-      message(STATUS "[hunter] ${print_message}")
-    endforeach()
-  endif()
-endfunction()
-
-function(hunter_gate_status_debug)
-  if(HUNTER_STATUS_DEBUG)
-    foreach(print_message ${ARGV})
-      string(TIMESTAMP timestamp)
-      message(STATUS "[hunter *** DEBUG *** ${timestamp}] ${print_message}")
-    endforeach()
-  endif()
-endfunction()
-
-function(hunter_gate_error_page error_page)
-  message("------------------------------ ERROR ------------------------------")
-  message("    ${HUNTER_ERROR_PAGE}/${error_page}.html")
-  message("-------------------------------------------------------------------")
-  message("")
-  message(FATAL_ERROR "")
-endfunction()
-
-function(hunter_gate_internal_error)
-  message("")
-  foreach(print_message ${ARGV})
-    message("[hunter ** INTERNAL **] ${print_message}")
-  endforeach()
-  message("[hunter ** INTERNAL **] [Directory:${CMAKE_CURRENT_LIST_DIR}]")
-  message("")
-  hunter_gate_error_page("error.internal")
-endfunction()
-
-function(hunter_gate_fatal_error)
-  cmake_parse_arguments(hunter "" "ERROR_PAGE" "" "${ARGV}")
-  if("${hunter_ERROR_PAGE}" STREQUAL "")
-    hunter_gate_internal_error("Expected ERROR_PAGE")
-  endif()
-  message("")
-  foreach(x ${hunter_UNPARSED_ARGUMENTS})
-    message("[hunter ** FATAL ERROR **] ${x}")
-  endforeach()
-  message("[hunter ** FATAL ERROR **] [Directory:${CMAKE_CURRENT_LIST_DIR}]")
-  message("")
-  hunter_gate_error_page("${hunter_ERROR_PAGE}")
-endfunction()
-
-function(hunter_gate_user_error)
-  hunter_gate_fatal_error(${ARGV} ERROR_PAGE "error.incorrect.input.data")
-endfunction()
-
-function(hunter_gate_self root version sha1 result)
-  string(COMPARE EQUAL "${root}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("root is empty")
-  endif()
-
-  string(COMPARE EQUAL "${version}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("version is empty")
-  endif()
-
-  string(COMPARE EQUAL "${sha1}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("sha1 is empty")
-  endif()
-
-  string(SUBSTRING "${sha1}" 0 7 archive_id)
-
-  if(EXISTS "${root}/cmake/Hunter")
-    set(hunter_self "${root}")
-  else()
-    set(
-        hunter_self
-        "${root}/_Base/Download/Hunter/${version}/${archive_id}/Unpacked"
-    )
-  endif()
-
-  set("${result}" "${hunter_self}" PARENT_SCOPE)
-endfunction()
-
-# Set HUNTER_GATE_ROOT cmake variable to suitable value.
-function(hunter_gate_detect_root)
-  # Check CMake variable
-  string(COMPARE NOTEQUAL "${HUNTER_ROOT}" "" not_empty)
-  if(not_empty)
-    set(HUNTER_GATE_ROOT "${HUNTER_ROOT}" PARENT_SCOPE)
-    hunter_gate_status_debug("HUNTER_ROOT detected by cmake variable")
-    return()
-  endif()
-
-  # Check environment variable
-  string(COMPARE NOTEQUAL "$ENV{HUNTER_ROOT}" "" not_empty)
-  if(not_empty)
-    set(HUNTER_GATE_ROOT "$ENV{HUNTER_ROOT}" PARENT_SCOPE)
-    hunter_gate_status_debug("HUNTER_ROOT detected by environment variable")
-    return()
-  endif()
-
-  # Check HOME environment variable
-  string(COMPARE NOTEQUAL "$ENV{HOME}" "" result)
-  if(result)
-    set(HUNTER_GATE_ROOT "$ENV{HOME}/.hunter" PARENT_SCOPE)
-    hunter_gate_status_debug("HUNTER_ROOT set using HOME environment variable")
-    return()
-  endif()
-
-  # Check SYSTEMDRIVE and USERPROFILE environment variable (windows only)
-  if(WIN32)
-    string(COMPARE NOTEQUAL "$ENV{SYSTEMDRIVE}" "" result)
-    if(result)
-      set(HUNTER_GATE_ROOT "$ENV{SYSTEMDRIVE}/.hunter" PARENT_SCOPE)
-      hunter_gate_status_debug(
-          "HUNTER_ROOT set using SYSTEMDRIVE environment variable"
-      )
-      return()
-    endif()
-
-    string(COMPARE NOTEQUAL "$ENV{USERPROFILE}" "" result)
-    if(result)
-      set(HUNTER_GATE_ROOT "$ENV{USERPROFILE}/.hunter" PARENT_SCOPE)
-      hunter_gate_status_debug(
-          "HUNTER_ROOT set using USERPROFILE environment variable"
-      )
-      return()
-    endif()
-  endif()
-
-  hunter_gate_fatal_error(
-      "Can't detect HUNTER_ROOT"
-      ERROR_PAGE "error.detect.hunter.root"
-  )
-endfunction()
-
-function(hunter_gate_download dir)
-  string(
-      COMPARE
-      NOTEQUAL
-      "$ENV{HUNTER_DISABLE_AUTOINSTALL}"
-      ""
-      disable_autoinstall
-  )
-  if(disable_autoinstall AND NOT HUNTER_RUN_INSTALL)
-    hunter_gate_fatal_error(
-        "Hunter not found in '${dir}'"
-        "Set HUNTER_RUN_INSTALL=ON to auto-install it from '${HUNTER_GATE_URL}'"
-        "Settings:"
-        "  HUNTER_ROOT: ${HUNTER_GATE_ROOT}"
-        "  HUNTER_SHA1: ${HUNTER_GATE_SHA1}"
-        ERROR_PAGE "error.run.install"
-    )
-  endif()
-  string(COMPARE EQUAL "${dir}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("Empty 'dir' argument")
-  endif()
-
-  string(COMPARE EQUAL "${HUNTER_GATE_SHA1}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("HUNTER_GATE_SHA1 empty")
-  endif()
-
-  string(COMPARE EQUAL "${HUNTER_GATE_URL}" "" is_bad)
-  if(is_bad)
-    hunter_gate_internal_error("HUNTER_GATE_URL empty")
-  endif()
-
-  set(done_location "${dir}/DONE")
-  set(sha1_location "${dir}/SHA1")
-
-  set(build_dir "${dir}/Build")
-  set(cmakelists "${dir}/CMakeLists.txt")
-
-  hunter_gate_status_debug("Locking directory: ${dir}")
-  file(LOCK "${dir}" DIRECTORY GUARD FUNCTION)
-  hunter_gate_status_debug("Lock done")
-
-  if(EXISTS "${done_location}")
-    # while waiting for lock other instance can do all the job
-    hunter_gate_status_debug("File '${done_location}' found, skip install")
-    return()
-  endif()
-
-  file(REMOVE_RECURSE "${build_dir}")
-  file(REMOVE_RECURSE "${cmakelists}")
-
-  file(MAKE_DIRECTORY "${build_dir}") # check directory permissions
-
-  # Disabling languages speeds up a little bit, reduces noise in the output
-  # and avoids path too long windows error
-  file(
-      WRITE
-      "${cmakelists}"
-      "cmake_minimum_required(VERSION 3.2)\n"
-      "project(HunterDownload LANGUAGES NONE)\n"
-      "include(ExternalProject)\n"
-      "ExternalProject_Add(\n"
-      "    Hunter\n"
-      "    URL\n"
-      "    \"${HUNTER_GATE_URL}\"\n"
-      "    URL_HASH\n"
-      "    SHA1=${HUNTER_GATE_SHA1}\n"
-      "    DOWNLOAD_DIR\n"
-      "    \"${dir}\"\n"
-      "    TLS_VERIFY\n"
-      "    ${HUNTER_TLS_VERIFY}\n"
-      "    SOURCE_DIR\n"
-      "    \"${dir}/Unpacked\"\n"
-      "    CONFIGURE_COMMAND\n"
-      "    \"\"\n"
-      "    BUILD_COMMAND\n"
-      "    \"\"\n"
-      "    INSTALL_COMMAND\n"
-      "    \"\"\n"
-      ")\n"
-  )
-
-  if(HUNTER_STATUS_DEBUG)
-    set(logging_params "")
-  else()
-    set(logging_params OUTPUT_QUIET)
-  endif()
-
-  hunter_gate_status_debug("Run generate")
-
-  # Need to add toolchain file too.
-  # Otherwise on Visual Studio + MDD this will fail with error:
-  # "Could not find an appropriate version of the Windows 10 SDK installed on this machine"
-  if(EXISTS "${CMAKE_TOOLCHAIN_FILE}")
-    get_filename_component(absolute_CMAKE_TOOLCHAIN_FILE "${CMAKE_TOOLCHAIN_FILE}" ABSOLUTE)
-    set(toolchain_arg "-DCMAKE_TOOLCHAIN_FILE=${absolute_CMAKE_TOOLCHAIN_FILE}")
-  else()
-    # 'toolchain_arg' can't be empty
-    set(toolchain_arg "-DCMAKE_TOOLCHAIN_FILE=")
-  endif()
-
-  string(COMPARE EQUAL "${CMAKE_MAKE_PROGRAM}" "" no_make)
-  if(no_make)
-    set(make_arg "")
-  else()
-    # Test case: remove Ninja from PATH but set it via CMAKE_MAKE_PROGRAM
-    set(make_arg "-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}")
-  endif()
-
-  execute_process(
-      COMMAND
-      "${CMAKE_COMMAND}"
-      "-H${dir}"
-      "-B${build_dir}"
-      "-G${CMAKE_GENERATOR}"
-      "${toolchain_arg}"
-      ${make_arg}
-      WORKING_DIRECTORY "${dir}"
-      RESULT_VARIABLE download_result
-      ${logging_params}
-  )
-
-  if(NOT download_result EQUAL 0)
-    hunter_gate_internal_error(
-        "Configure project failed."
-        "To reproduce the error run: ${CMAKE_COMMAND} -H${dir} -B${build_dir} -G${CMAKE_GENERATOR} ${toolchain_arg} ${make_arg}"
-        "In directory ${dir}"
-    )
-  endif()
-
-  hunter_gate_status_print(
-      "Initializing Hunter workspace (${HUNTER_GATE_SHA1})"
-      "  ${HUNTER_GATE_URL}"
-      "  -> ${dir}"
-  )
-  execute_process(
-      COMMAND "${CMAKE_COMMAND}" --build "${build_dir}"
-      WORKING_DIRECTORY "${dir}"
-      RESULT_VARIABLE download_result
-      ${logging_params}
-  )
-
-  if(NOT download_result EQUAL 0)
-    hunter_gate_internal_error("Build project failed")
-  endif()
-
-  file(REMOVE_RECURSE "${build_dir}")
-  file(REMOVE_RECURSE "${cmakelists}")
-
-  file(WRITE "${sha1_location}" "${HUNTER_GATE_SHA1}")
-  file(WRITE "${done_location}" "DONE")
-
-  hunter_gate_status_debug("Finished")
-endfunction()
-
-# Must be a macro so master file 'cmake/Hunter' can
-# apply all variables easily just by 'include' command
-# (otherwise PARENT_SCOPE magic needed)
-macro(HunterGate)
-  if(HUNTER_GATE_DONE)
-    # variable HUNTER_GATE_DONE set explicitly for external project
-    # (see `hunter_download`)
-    set_property(GLOBAL PROPERTY HUNTER_GATE_DONE YES)
-  endif()
-
-  # First HunterGate command will init Hunter, others will be ignored
-  get_property(_hunter_gate_done GLOBAL PROPERTY HUNTER_GATE_DONE SET)
-
-  if(NOT HUNTER_ENABLED)
-    # Empty function to avoid error "unknown function"
-    function(hunter_add_package)
-    endfunction()
-
-    set(
-        _hunter_gate_disabled_mode_dir
-        "${CMAKE_CURRENT_LIST_DIR}/cmake/Hunter/disabled-mode"
-    )
-    if(EXISTS "${_hunter_gate_disabled_mode_dir}")
-      hunter_gate_status_debug(
-          "Adding \"disabled-mode\" modules: ${_hunter_gate_disabled_mode_dir}"
-      )
-      list(APPEND CMAKE_PREFIX_PATH "${_hunter_gate_disabled_mode_dir}")
-    endif()
-  elseif(_hunter_gate_done)
-    hunter_gate_status_debug("Secondary HunterGate (use old settings)")
-    hunter_gate_self(
-        "${HUNTER_CACHED_ROOT}"
-        "${HUNTER_VERSION}"
-        "${HUNTER_SHA1}"
-        _hunter_self
-    )
-    include("${_hunter_self}/cmake/Hunter")
-  else()
-    set(HUNTER_GATE_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}")
-
-    string(COMPARE NOTEQUAL "${PROJECT_NAME}" "" _have_project_name)
-    if(_have_project_name)
-      hunter_gate_fatal_error(
-          "Please set HunterGate *before* 'project' command. "
-          "Detected project: ${PROJECT_NAME}"
-          ERROR_PAGE "error.huntergate.before.project"
-      )
-    endif()
-
-    cmake_parse_arguments(
-        HUNTER_GATE "LOCAL" "URL;SHA1;GLOBAL;FILEPATH" "" ${ARGV}
-    )
-
-    string(COMPARE EQUAL "${HUNTER_GATE_SHA1}" "" _empty_sha1)
-    string(COMPARE EQUAL "${HUNTER_GATE_URL}" "" _empty_url)
-    string(
-        COMPARE
-        NOTEQUAL
-        "${HUNTER_GATE_UNPARSED_ARGUMENTS}"
-        ""
-        _have_unparsed
-    )
-    string(COMPARE NOTEQUAL "${HUNTER_GATE_GLOBAL}" "" _have_global)
-    string(COMPARE NOTEQUAL "${HUNTER_GATE_FILEPATH}" "" _have_filepath)
-
-    if(_have_unparsed)
-      hunter_gate_user_error(
-          "HunterGate unparsed arguments: ${HUNTER_GATE_UNPARSED_ARGUMENTS}"
-      )
-    endif()
-    if(_empty_sha1)
-      hunter_gate_user_error("SHA1 suboption of HunterGate is mandatory")
-    endif()
-    if(_empty_url)
-      hunter_gate_user_error("URL suboption of HunterGate is mandatory")
-    endif()
-    if(_have_global)
-      if(HUNTER_GATE_LOCAL)
-        hunter_gate_user_error("Unexpected LOCAL (already has GLOBAL)")
-      endif()
-      if(_have_filepath)
-        hunter_gate_user_error("Unexpected FILEPATH (already has GLOBAL)")
-      endif()
-    endif()
-    if(HUNTER_GATE_LOCAL)
-      if(_have_global)
-        hunter_gate_user_error("Unexpected GLOBAL (already has LOCAL)")
-      endif()
-      if(_have_filepath)
-        hunter_gate_user_error("Unexpected FILEPATH (already has LOCAL)")
-      endif()
-    endif()
-    if(_have_filepath)
-      if(_have_global)
-        hunter_gate_user_error("Unexpected GLOBAL (already has FILEPATH)")
-      endif()
-      if(HUNTER_GATE_LOCAL)
-        hunter_gate_user_error("Unexpected LOCAL (already has FILEPATH)")
-      endif()
-    endif()
-
-    hunter_gate_detect_root() # set HUNTER_GATE_ROOT
-
-    # Beautify path, fix probable problems with windows path slashes
-    get_filename_component(
-        HUNTER_GATE_ROOT "${HUNTER_GATE_ROOT}" ABSOLUTE
-    )
-    hunter_gate_status_debug("HUNTER_ROOT: ${HUNTER_GATE_ROOT}")
-    if(NOT HUNTER_ALLOW_SPACES_IN_PATH)
-      string(FIND "${HUNTER_GATE_ROOT}" " " _contain_spaces)
-      if(NOT _contain_spaces EQUAL -1)
-        hunter_gate_fatal_error(
-            "HUNTER_ROOT (${HUNTER_GATE_ROOT}) contains spaces."
-            "Set HUNTER_ALLOW_SPACES_IN_PATH=ON to skip this error"
-            "(Use at your own risk!)"
-            ERROR_PAGE "error.spaces.in.hunter.root"
-        )
-      endif()
-    endif()
-
-    string(
-        REGEX
-        MATCH
-        "[0-9]+\\.[0-9]+\\.[0-9]+[-_a-z0-9]*"
-        HUNTER_GATE_VERSION
-        "${HUNTER_GATE_URL}"
-    )
-    string(COMPARE EQUAL "${HUNTER_GATE_VERSION}" "" _is_empty)
-    if(_is_empty)
-      set(HUNTER_GATE_VERSION "unknown")
-    endif()
-
-    hunter_gate_self(
-        "${HUNTER_GATE_ROOT}"
-        "${HUNTER_GATE_VERSION}"
-        "${HUNTER_GATE_SHA1}"
-        _hunter_self
-    )
-
-    set(_master_location "${_hunter_self}/cmake/Hunter")
-    if(EXISTS "${HUNTER_GATE_ROOT}/cmake/Hunter")
-      # Hunter downloaded manually (e.g. by 'git clone')
-      set(_unused "xxxxxxxxxx")
-      set(HUNTER_GATE_SHA1 "${_unused}")
-      set(HUNTER_GATE_VERSION "${_unused}")
-    else()
-      get_filename_component(_archive_id_location "${_hunter_self}/.." ABSOLUTE)
-      set(_done_location "${_archive_id_location}/DONE")
-      set(_sha1_location "${_archive_id_location}/SHA1")
-
-      # Check Hunter already downloaded by HunterGate
-      if(NOT EXISTS "${_done_location}")
-        hunter_gate_download("${_archive_id_location}")
-      endif()
-
-      if(NOT EXISTS "${_done_location}")
-        hunter_gate_internal_error("hunter_gate_download failed")
-      endif()
-
-      if(NOT EXISTS "${_sha1_location}")
-        hunter_gate_internal_error("${_sha1_location} not found")
-      endif()
-      file(READ "${_sha1_location}" _sha1_value)
-      string(COMPARE EQUAL "${_sha1_value}" "${HUNTER_GATE_SHA1}" _is_equal)
-      if(NOT _is_equal)
-        hunter_gate_internal_error(
-            "Short SHA1 collision:"
-            "  ${_sha1_value} (from ${_sha1_location})"
-            "  ${HUNTER_GATE_SHA1} (HunterGate)"
-        )
-      endif()
-      if(NOT EXISTS "${_master_location}")
-        hunter_gate_user_error(
-            "Master file not found:"
-            "  ${_master_location}"
-            "try to update Hunter/HunterGate"
-        )
-      endif()
-    endif()
-    include("${_master_location}")
-    set_property(GLOBAL PROPERTY HUNTER_GATE_DONE YES)
-  endif()
-endmacro()
diff --git a/src/mesh/assimp-master/cmake-modules/MinGW_x86_64.cmake b/src/mesh/assimp-master/cmake-modules/MinGW_x86_64.cmake
deleted file mode 100644
index d5c1f15..0000000
--- a/src/mesh/assimp-master/cmake-modules/MinGW_x86_64.cmake
+++ /dev/null
@@ -1,16 +0,0 @@
-# this one sets internal to crosscompile (in theory)
-SET(CMAKE_SYSTEM_NAME Windows)
-
-# the minimalistic settings
-SET(CMAKE_C_COMPILER "/usr/bin/x86_64-w64-mingw32-gcc")
-SET(CMAKE_CXX_COMPILER "/usr/bin/x86_64-w64-mingw32-g++")
-SET(CMAKE_RC_COMPILER "/usr/bin/x86_64-w64-mingw32-windres")
-
-# where is the target (so called staging) environment
-SET(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
-
-# search for programs in the build host directories (default BOTH)
-#SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-# for libraries and headers in the target directories
-SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
diff --git a/src/mesh/assimp-master/cmake-modules/PrecompiledHeader.cmake b/src/mesh/assimp-master/cmake-modules/PrecompiledHeader.cmake
deleted file mode 100644
index 6af7866..0000000
--- a/src/mesh/assimp-master/cmake-modules/PrecompiledHeader.cmake
+++ /dev/null
@@ -1,25 +0,0 @@
-MACRO(ADD_MSVC_PRECOMPILED_HEADER PrecompiledHeader PrecompiledSource SourcesVar)
-  IF(MSVC)
-    GET_FILENAME_COMPONENT(PrecompiledBasename ${PrecompiledHeader} NAME_WE)
-    SET(PrecompiledBinary "${CMAKE_CFG_INTDIR}/${PrecompiledBasename}.pch")
-    SET(Sources ${${SourcesVar}})
-
-    SET_SOURCE_FILES_PROPERTIES(${PrecompiledSource}
-      PROPERTIES COMPILE_FLAGS "/Yc\"${PrecompiledHeader}\" /Fp\"${PrecompiledBinary}\""
-      OBJECT_OUTPUTS "${PrecompiledBinary}")
-
-    # Do not consider .c files
-    foreach(fname ${Sources}) 
-      GET_FILENAME_COMPONENT(fext ${fname} EXT)
-      if(fext STREQUAL ".cpp")
-	SET_SOURCE_FILES_PROPERTIES(${fname}
-	  PROPERTIES COMPILE_FLAGS "/Yu\"${PrecompiledBinary}\" /FI\"${PrecompiledBinary}\" /Fp\"${PrecompiledBinary}\""
-          OBJECT_DEPENDS "${PrecompiledBinary}")     
-      endif(fext STREQUAL ".cpp")
-    endforeach(fname) 
-
-  ENDIF(MSVC)
-  # Add precompiled header to SourcesVar
-  LIST(APPEND ${SourcesVar} ${PrecompiledSource})
-
-ENDMACRO(ADD_MSVC_PRECOMPILED_HEADER)
diff --git a/src/mesh/assimp-master/cmake-modules/assimp-hunter-config.cmake.in b/src/mesh/assimp-master/cmake-modules/assimp-hunter-config.cmake.in
deleted file mode 100644
index 1988f7e..0000000
--- a/src/mesh/assimp-master/cmake-modules/assimp-hunter-config.cmake.in
+++ /dev/null
@@ -1,19 +0,0 @@
-@PACKAGE_INIT@
-
-find_package(RapidJSON     CONFIG REQUIRED)
-find_package(ZLIB          CONFIG REQUIRED)
-find_package(utf8cpp       CONFIG REQUIRED)
-find_package(minizip       CONFIG REQUIRED)
-find_package(openddlparser CONFIG REQUIRED)
-find_package(poly2tri      CONFIG REQUIRED)
-find_package(polyclipping  CONFIG REQUIRED)
-find_package(zip           CONFIG REQUIRED)
-find_package(pugixml       CONFIG REQUIRED)
-find_package(stb           CONFIG REQUIRED)
-
-if(@ASSIMP_BUILD_DRACO@)
-  find_package(draco CONFIG REQUIRED)
-endif()
-
-include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
-check_required_components("@PROJECT_NAME@")
diff --git a/src/mesh/assimp-master/cmake-modules/assimp-plain-config.cmake.in b/src/mesh/assimp-master/cmake-modules/assimp-plain-config.cmake.in
deleted file mode 100644
index 6551dcb..0000000
--- a/src/mesh/assimp-master/cmake-modules/assimp-plain-config.cmake.in
+++ /dev/null
@@ -1,9 +0,0 @@
-@PACKAGE_INIT@
-
-include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
-
-set(ASSIMP_ROOT_DIR ${PACKAGE_PREFIX_DIR})
-set(ASSIMP_LIBRARIES assimp::assimp)
-set(ASSIMP_BUILD_SHARED_LIBS @BUILD_SHARED_LIBS@)
-get_property(ASSIMP_INCLUDE_DIRS TARGET assimp::assimp PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
-set(ASSIMP_LIBRARY_DIRS "")
diff --git a/src/mesh/assimp-master/cmake-modules/cmake_uninstall.cmake.in b/src/mesh/assimp-master/cmake-modules/cmake_uninstall.cmake.in
deleted file mode 100644
index 1670115..0000000
--- a/src/mesh/assimp-master/cmake-modules/cmake_uninstall.cmake.in
+++ /dev/null
@@ -1,17 +0,0 @@
-IF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
-  MESSAGE(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
-ENDIF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
-
-FILE(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
-STRING(REGEX REPLACE "\n" ";" files "${files}")
-FOREACH(file ${files})
-  MESSAGE(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
-  EXEC_PROGRAM(
-    "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
-    OUTPUT_VARIABLE rm_out
-    RETURN_VALUE rm_retval
-    )
-  IF(NOT "${rm_retval}" STREQUAL 0)
-    MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
-  ENDIF(NOT "${rm_retval}" STREQUAL 0)
-ENDFOREACH(file)