mirror of
https://github.com/TorqueGameEngines/Torque3D.git
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Just the functional assimp lib rather than the entire assimp repository unnecessarily.
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Areloch
parent
0f7641a282
commit
e9ea38eda3
1747 changed files with 9012 additions and 925008 deletions
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@ -2,8 +2,7 @@
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Open Asset Import Library (assimp)
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----------------------------------------------------------------------
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Copyright (c) 2006-2018, assimp team
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Copyright (c) 2006-2017, assimp team
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All rights reserved.
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@ -45,7 +44,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* glTF Extensions Support:
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* KHR_materials_pbrSpecularGlossiness full
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* KHR_materials_unlit full
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*/
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#ifndef GLTF2ASSET_H_INC
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#define GLTF2ASSET_H_INC
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@ -67,7 +65,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifdef ASSIMP_API
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# include <memory>
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# include <assimp/DefaultIOSystem.h>
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# include <assimp/ByteSwapper.h>
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# include "ByteSwapper.h"
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#else
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# include <memory>
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# define AI_SWAP4(p)
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@ -90,7 +88,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# endif
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#endif
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#include <assimp/StringUtils.h>
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#include "StringUtils.h"
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namespace glTF2
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{
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@ -138,7 +136,7 @@ namespace glTF2
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// Vec/matrix types, as raw float arrays
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typedef float (vec3)[3];
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typedef float (vec4)[4];
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typedef float (mat4)[16];
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typedef float (mat4)[16];
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namespace Util
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{
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@ -167,10 +165,31 @@ namespace glTF2
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//! Magic number for GLB files
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#define AI_GLB_MAGIC_NUMBER "glTF"
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#include <assimp/pbrmaterial.h>
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#define AI_MATKEY_GLTF_PBRMETALLICROUGHNESS_BASE_COLOR_FACTOR "$mat.gltf.pbrMetallicRoughness.baseColorFactor", 0, 0
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#define AI_MATKEY_GLTF_PBRMETALLICROUGHNESS_METALLIC_FACTOR "$mat.gltf.pbrMetallicRoughness.metallicFactor", 0, 0
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#define AI_MATKEY_GLTF_PBRMETALLICROUGHNESS_ROUGHNESS_FACTOR "$mat.gltf.pbrMetallicRoughness.roughnessFactor", 0, 0
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#define AI_MATKEY_GLTF_PBRMETALLICROUGHNESS_BASE_COLOR_TEXTURE aiTextureType_DIFFUSE, 1
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#define AI_MATKEY_GLTF_PBRMETALLICROUGHNESS_METALLICROUGHNESS_TEXTURE aiTextureType_UNKNOWN, 0
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#define AI_MATKEY_GLTF_ALPHAMODE "$mat.gltf.alphaMode", 0, 0
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#define AI_MATKEY_GLTF_ALPHACUTOFF "$mat.gltf.alphaCutoff", 0, 0
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#define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS "$mat.gltf.pbrSpecularGlossiness", 0, 0
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#define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_GLOSSINESS_FACTOR "$mat.gltf.pbrMetallicRoughness.glossinessFactor", 0, 0
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#define _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE "$tex.file.texCoord"
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#define _AI_MATKEY_GLTF_MAPPINGNAME_BASE "$tex.mappingname"
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#define _AI_MATKEY_GLTF_MAPPINGID_BASE "$tex.mappingid"
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#define _AI_MATKEY_GLTF_MAPPINGFILTER_MAG_BASE "$tex.mappingfiltermag"
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#define _AI_MATKEY_GLTF_MAPPINGFILTER_MIN_BASE "$tex.mappingfiltermin"
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#define AI_MATKEY_GLTF_TEXTURE_TEXCOORD _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE, type, N
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#define AI_MATKEY_GLTF_MAPPINGNAME(type, N) _AI_MATKEY_GLTF_MAPPINGNAME_BASE, type, N
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#define AI_MATKEY_GLTF_MAPPINGID(type, N) _AI_MATKEY_GLTF_MAPPINGID_BASE, type, N
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#define AI_MATKEY_GLTF_MAPPINGFILTER_MAG(type, N) _AI_MATKEY_GLTF_MAPPINGFILTER_MAG_BASE, type, N
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#define AI_MATKEY_GLTF_MAPPINGFILTER_MIN(type, N) _AI_MATKEY_GLTF_MAPPINGFILTER_MIN_BASE, type, N
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#ifdef ASSIMP_API
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#include <assimp/Compiler/pushpack1.h>
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#include "./../include/assimp/Compiler/pushpack1.h"
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#endif
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//! For binary .glb files
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@ -189,7 +208,7 @@ namespace glTF2
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} PACK_STRUCT;
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#ifdef ASSIMP_API
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#include <assimp/Compiler/poppack1.h>
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#include "./../include/assimp/Compiler/poppack1.h"
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#endif
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@ -303,20 +322,6 @@ namespace glTF2
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TextureType_UNSIGNED_SHORT_5_5_5_1 = 32820
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};
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//! Values for the Animation::Target::path field
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enum AnimationPath {
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AnimationPath_TRANSLATION,
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AnimationPath_ROTATION,
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AnimationPath_SCALE,
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AnimationPath_WEIGHTS,
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};
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//! Values for the Animation::Sampler::interpolation field
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enum Interpolation {
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Interpolation_LINEAR,
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Interpolation_STEP,
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Interpolation_CUBICSPLINE,
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};
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//! Values for the Accessor::type field (helper class)
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class AttribType
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};
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//! Base class for all glTF top-level objects
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//! Base classe for all glTF top-level objects
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struct Object
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{
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int index; //!< The index of this object within its property container
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@ -596,7 +601,6 @@ namespace glTF2
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/// \param [in] pReplace_Count - count of bytes in new data.
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/// \return true - if successfully replaced, false if input arguments is out of range.
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bool ReplaceData(const size_t pBufferData_Offset, const size_t pBufferData_Count, const uint8_t* pReplace_Data, const size_t pReplace_Count);
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bool ReplaceData_joint(const size_t pBufferData_Offset, const size_t pBufferData_Count, const uint8_t* pReplace_Data, const size_t pReplace_Count);
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size_t AppendData(uint8_t* data, size_t length);
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void Grow(size_t amount);
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@ -673,7 +677,7 @@ namespace glTF2
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int width, height;
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private:
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std::unique_ptr<uint8_t[]> mData;
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uint8_t* mData;
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size_t mDataLength;
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public:
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@ -688,7 +692,7 @@ namespace glTF2
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{ return mDataLength; }
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inline const uint8_t* GetData() const
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{ return mData.get(); }
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{ return mData; }
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inline uint8_t* StealData();
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@ -756,9 +760,6 @@ namespace glTF2
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//extension: KHR_materials_pbrSpecularGlossiness
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Nullable<PbrSpecularGlossiness> pbrSpecularGlossiness;
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//extension: KHR_materials_unlit
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bool unlit;
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Material() { SetDefaults(); }
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void Read(Value& obj, Asset& r);
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void SetDefaults();
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Ref<Accessor> indices;
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Ref<Material> material;
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struct Target {
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AccessorList position, normal, tangent;
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};
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std::vector<Target> targets;
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};
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std::vector<Primitive> primitives;
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std::vector<float> weights;
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Mesh() {}
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/// \fn void Read(Value& pJSON_Object, Asset& pAsset_Root)
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struct Animation : public Object
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{
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struct Sampler {
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Sampler() : interpolation(Interpolation_LINEAR) {}
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Ref<Accessor> input; //!< Accessor reference to the buffer storing the key-frame times.
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Ref<Accessor> output; //!< Accessor reference to the buffer storing the key-frame values.
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Interpolation interpolation; //!< Type of interpolation algorithm to use between key-frames.
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struct AnimSampler {
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std::string id; //!< The ID of this sampler.
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std::string input; //!< The ID of a parameter in this animation to use as key-frame input.
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std::string interpolation; //!< Type of interpolation algorithm to use between key-frames.
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std::string output; //!< The ID of a parameter in this animation to use as key-frame output.
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};
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struct Target {
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Target() : path(AnimationPath_TRANSLATION) {}
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struct AnimChannel {
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int sampler; //!< The index of a sampler in the containing animation's samplers property.
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Ref<Node> node; //!< The node to animate.
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AnimationPath path; //!< The property of the node to animate.
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struct AnimTarget {
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Ref<Node> node; //!< The node to animate.
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std::string path; //!< The name of property of the node to animate ("translation", "rotation", or "scale").
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} target;
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};
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struct Channel {
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Channel() : sampler(-1) {}
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int sampler; //!< The sampler index containing the animation data.
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Target target; //!< The node and property to animate.
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struct AnimParameters {
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Ref<Accessor> TIME; //!< Accessor reference to a buffer storing a array of floating point scalar values.
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Ref<Accessor> rotation; //!< Accessor reference to a buffer storing a array of four-component floating-point vectors.
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Ref<Accessor> scale; //!< Accessor reference to a buffer storing a array of three-component floating-point vectors.
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Ref<Accessor> translation; //!< Accessor reference to a buffer storing a array of three-component floating-point vectors.
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};
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std::vector<Sampler> samplers; //!< All the key-frame data for this animation.
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std::vector<Channel> channels; //!< Data to connect nodes to key-frames.
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// AnimChannel Channels[3]; //!< Connect the output values of the key-frame animation to a specific node in the hierarchy.
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// AnimParameters Parameters; //!< The samplers that interpolate between the key-frames.
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// AnimSampler Samplers[3]; //!< The parameterized inputs representing the key-frame data.
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std::vector<AnimChannel> Channels; //!< Connect the output values of the key-frame animation to a specific node in the hierarchy.
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AnimParameters Parameters; //!< The samplers that interpolate between the key-frames.
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std::vector<AnimSampler> Samplers; //!< The parameterized inputs representing the key-frame data.
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Animation() {}
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void Read(Value& obj, Asset& r);
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//! Get accessor given an animation parameter name.
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Ref<Accessor> GetAccessor(std::string name) {
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if (name == "TIME") {
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return Parameters.TIME;
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} else if (name == "rotation") {
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return Parameters.rotation;
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} else if (name == "scale") {
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return Parameters.scale;
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} else if (name == "translation") {
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return Parameters.translation;
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}
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return Ref<Accessor>();
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}
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};
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//! Base class for LazyDict that acts as an interface
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class LazyDictBase
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{
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struct Extensions
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{
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bool KHR_materials_pbrSpecularGlossiness;
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bool KHR_materials_unlit;
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} extensionsUsed;
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