add assimp submodule

1 files changed, 127 insertions, 0 deletions

diff --git a/src/mesh/assimp-master/code/AssetLib/MDL/HalfLife/HL1MeshTrivert.h b/src/mesh/assimp-master/code/AssetLib/MDL/HalfLife/HL1MeshTrivert.h
new file mode 100644
index 0000000..4ef8a13
--- /dev/null
+++ b/src/mesh/assimp-master/code/AssetLib/MDL/HalfLife/HL1MeshTrivert.h
@@ -0,0 +1,127 @@
+/*
+---------------------------------------------------------------------------
+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.
+---------------------------------------------------------------------------
+*/
+
+/** @file HL1MeshTrivert.h
+ *  @brief This file contains the class declaration for the
+ *         HL1 mesh trivert class.
+ */
+
+#ifndef AI_HL1MESHTRIVERT_INCLUDED
+#define AI_HL1MESHTRIVERT_INCLUDED
+
+#include "HL1FileData.h"
+
+namespace Assimp {
+namespace MDL {
+namespace HalfLife {
+
+/* A class to help map model triverts to mesh triverts. */
+struct HL1MeshTrivert {
+    HL1MeshTrivert() :
+            vertindex(-1),
+            normindex(-1),
+            s(0),
+            t(0),
+            localindex(-1) {
+    }
+
+    HL1MeshTrivert(short vertindex, short normindex, short s, short t, short localindex) :
+            vertindex(vertindex),
+            normindex(normindex),
+            s(s),
+            t(t),
+            localindex(localindex) {
+    }
+
+    HL1MeshTrivert(const Trivert &a) :
+            vertindex(a.vertindex),
+            normindex(a.normindex),
+            s(a.s),
+            t(a.t),
+            localindex(-1) {
+    }
+
+    inline bool operator==(const Trivert &a) const {
+        return vertindex == a.vertindex &&
+               normindex == a.normindex &&
+               s == a.s &&
+               t == a.t;
+    }
+
+    inline bool operator!=(const Trivert &a) const {
+        return !(*this == a);
+    }
+
+    inline bool operator==(const HL1MeshTrivert &a) const {
+        return localindex == a.localindex &&
+               vertindex == a.vertindex &&
+               normindex == a.normindex &&
+               s == a.s &&
+               t == a.t;
+    }
+
+    inline bool operator!=(const HL1MeshTrivert &a) const {
+        return !(*this == a);
+    }
+
+    inline HL1MeshTrivert &operator=(const Trivert &other) {
+        vertindex = other.vertindex;
+        normindex = other.normindex;
+        s = other.s;
+        t = other.t;
+        return *this;
+    }
+
+    short vertindex;
+    short normindex;
+    short s, t;
+    short localindex;
+};
+
+struct HL1MeshFace {
+    short v0, v1, v2;
+};
+
+} // namespace HalfLife
+} // namespace MDL
+} // namespace Assimp
+
+#endif // AI_HL1MESHTRIVERT_INCLUDED