move 3rd-party librarys into libs/ and add built-in honeysuckle

1 files changed, 177 insertions, 0 deletions

diff --git a/libs/assimp/test/unit/utRemoveRedundantMaterials.cpp b/libs/assimp/test/unit/utRemoveRedundantMaterials.cpp
new file mode 100644
index 0000000..cec4501
--- /dev/null
+++ b/libs/assimp/test/unit/utRemoveRedundantMaterials.cpp
@@ -0,0 +1,177 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2022, assimp team
+
+All rights reserved.
+
+Redistribution and use of this software 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.
+
+* Neither the name of the assimp team, nor the names of its
+contributors may be used to endorse or promote products
+derived from this software without specific prior
+written permission of the assimp team.
+
+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
+OWNER 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.
+---------------------------------------------------------------------------
+*/
+#include "UnitTestPCH.h"
+
+#include "Material/MaterialSystem.h"
+#include "PostProcessing/RemoveRedundantMaterials.h"
+#include <assimp/scene.h>
+
+using namespace std;
+using namespace Assimp;
+
+class RemoveRedundantMatsTest : public ::testing::Test {
+public:
+    virtual void SetUp();
+    virtual void TearDown();
+
+protected:
+    RemoveRedundantMatsProcess *piProcess;
+    aiScene *pcScene1;
+};
+
+// ------------------------------------------------------------------------------------------------
+aiMaterial *getUniqueMaterial1() {
+    // setup an unique name for each material - this shouldn't care
+    aiString mTemp;
+    mTemp.Set("UniqueMat1");
+
+    aiMaterial *pcMat = new aiMaterial();
+    pcMat->AddProperty(&mTemp, AI_MATKEY_NAME);
+    float f = 2.0f;
+    pcMat->AddProperty<float>(&f, 1, AI_MATKEY_BUMPSCALING);
+    pcMat->AddProperty<float>(&f, 1, AI_MATKEY_SHININESS_STRENGTH);
+    return pcMat;
+}
+
+// ------------------------------------------------------------------------------------------------
+aiMaterial *getUniqueMaterial2() {
+    // setup an unique name for each material - this shouldn't care
+    aiString mTemp;
+    mTemp.Set("Unique Mat2");
+
+    aiMaterial *pcMat = new aiMaterial();
+    pcMat->AddProperty(&mTemp, AI_MATKEY_NAME);
+    float f = 4.0f;
+    int i = 1;
+    pcMat->AddProperty<float>(&f, 1, AI_MATKEY_BUMPSCALING);
+    pcMat->AddProperty<int>(&i, 1, AI_MATKEY_ENABLE_WIREFRAME);
+    return pcMat;
+}
+
+// ------------------------------------------------------------------------------------------------
+aiMaterial *getUniqueMaterial3() {
+    // setup an unique name for each material - this shouldn't care
+    aiString mTemp;
+    mTemp.Set("Complex material name");
+
+    aiMaterial *pcMat = new aiMaterial();
+    pcMat->AddProperty(&mTemp, AI_MATKEY_NAME);
+    return pcMat;
+}
+
+// ------------------------------------------------------------------------------------------------
+void RemoveRedundantMatsTest::SetUp() {
+    // construct the process
+    piProcess = new RemoveRedundantMatsProcess();
+
+    // create a scene with 5 materials (2 is a duplicate of 0, 3 of 1)
+    pcScene1 = new aiScene();
+    pcScene1->mNumMaterials = 5;
+    pcScene1->mMaterials = new aiMaterial *[5];
+
+    pcScene1->mMaterials[0] = getUniqueMaterial1();
+    pcScene1->mMaterials[1] = getUniqueMaterial2();
+    pcScene1->mMaterials[4] = getUniqueMaterial3();
+
+    // all materials must be referenced
+    pcScene1->mNumMeshes = 5;
+    pcScene1->mMeshes = new aiMesh *[5];
+    for (unsigned int i = 0; i < 5; ++i) {
+        pcScene1->mMeshes[i] = new aiMesh();
+        pcScene1->mMeshes[i]->mMaterialIndex = i;
+    }
+
+    // setup an unique name for each material - this shouldn't care
+    aiString mTemp;
+    mTemp.length = 1;
+    mTemp.data[0] = 48;
+    mTemp.data[1] = 0;
+
+    aiMaterial *pcMat;
+    pcScene1->mMaterials[2] = pcMat = new aiMaterial();
+    aiMaterial::CopyPropertyList(pcMat, (const aiMaterial *)pcScene1->mMaterials[0]);
+    pcMat->AddProperty(&mTemp, AI_MATKEY_NAME);
+    mTemp.data[0]++;
+
+    pcScene1->mMaterials[3] = pcMat = new aiMaterial();
+    aiMaterial::CopyPropertyList(pcMat, (const aiMaterial *)pcScene1->mMaterials[1]);
+    pcMat->AddProperty(&mTemp, AI_MATKEY_NAME);
+    mTemp.data[0]++;
+}
+
+// ------------------------------------------------------------------------------------------------
+void RemoveRedundantMatsTest::TearDown() {
+    delete piProcess;
+    delete pcScene1;
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveRedundantMatsTest, testRedundantMaterials) {
+    piProcess->SetFixedMaterialsString();
+
+    piProcess->Execute(pcScene1);
+    EXPECT_EQ(3U, pcScene1->mNumMaterials);
+    EXPECT_TRUE(0 != pcScene1->mMaterials &&
+                0 != pcScene1->mMaterials[0] &&
+                0 != pcScene1->mMaterials[1] &&
+                0 != pcScene1->mMaterials[2]);
+
+    aiString sName;
+    EXPECT_EQ(AI_SUCCESS, aiGetMaterialString(pcScene1->mMaterials[2], AI_MATKEY_NAME, &sName));
+    EXPECT_STREQ("Complex material name", sName.data);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveRedundantMatsTest, testRedundantMaterialsWithExcludeList) {
+    piProcess->SetFixedMaterialsString("\'Unique Mat2\'\t\'Complex material name\' and_another_one_which_we_wont_use");
+
+    piProcess->Execute(pcScene1);
+    EXPECT_EQ(4U, pcScene1->mNumMaterials);
+    EXPECT_TRUE(0 != pcScene1->mMaterials &&
+                0 != pcScene1->mMaterials[0] &&
+                0 != pcScene1->mMaterials[1] &&
+                0 != pcScene1->mMaterials[2] &&
+                0 != pcScene1->mMaterials[3]);
+
+    aiString sName;
+    EXPECT_EQ(AI_SUCCESS, aiGetMaterialString(pcScene1->mMaterials[3], AI_MATKEY_NAME, &sName));
+    EXPECT_STREQ("Complex material name", sName.data);
+}