111 lines
2.8 KiB
C++
111 lines
2.8 KiB
C++
|
#ifndef ASSIMP_BUILD_NO_USD_IMPORTER
|
||
|
|
#include "USDLoaderImplTinyusdzHelper.h"
|
||
|
|
|
||
|
|
#include "../../../contrib/tinyusdz/assimp_tinyusdz_logging.inc"
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
//const char *const TAG = "tinyusdz helper";
|
||
|
|
}
|
||
|
|
|
||
|
|
using ChannelType = tinyusdz::tydra::AnimationChannel::ChannelType;
|
||
|
|
std::string Assimp::tinyusdzAnimChannelTypeFor(ChannelType animChannel) {
|
||
|
|
switch (animChannel) {
|
||
|
|
case ChannelType::Transform: {
|
||
|
|
return "Transform";
|
||
|
|
}
|
||
|
|
case ChannelType::Translation: {
|
||
|
|
return "Translation";
|
||
|
|
}
|
||
|
|
case ChannelType::Rotation: {
|
||
|
|
return "Rotation";
|
||
|
|
}
|
||
|
|
case ChannelType::Scale: {
|
||
|
|
return "Scale";
|
||
|
|
}
|
||
|
|
case ChannelType::Weight: {
|
||
|
|
return "Weight";
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
return "Invalid";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
using tinyusdz::tydra::NodeType;
|
||
|
|
std::string Assimp::tinyusdzNodeTypeFor(NodeType type) {
|
||
|
|
switch (type) {
|
||
|
|
case NodeType::Xform: {
|
||
|
|
return "Xform";
|
||
|
|
}
|
||
|
|
case NodeType::Mesh: {
|
||
|
|
return "Mesh";
|
||
|
|
}
|
||
|
|
case NodeType::Camera: {
|
||
|
|
return "Camera";
|
||
|
|
}
|
||
|
|
case NodeType::Skeleton: {
|
||
|
|
return "Skeleton";
|
||
|
|
}
|
||
|
|
case NodeType::PointLight: {
|
||
|
|
return "PointLight";
|
||
|
|
}
|
||
|
|
case NodeType::DirectionalLight: {
|
||
|
|
return "DirectionalLight";
|
||
|
|
}
|
||
|
|
case NodeType::EnvmapLight: {
|
||
|
|
return "EnvmapLight";
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
return "Invalid";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
aiMatrix4x4 Assimp::tinyUsdzMat4ToAiMat4(const double matIn[4][4]) {
|
||
|
|
aiMatrix4x4 matOut;
|
||
|
|
matOut.a1 = matIn[0][0];
|
||
|
|
matOut.a2 = matIn[0][1];
|
||
|
|
matOut.a3 = matIn[0][2];
|
||
|
|
matOut.a4 = matIn[0][3];
|
||
|
|
matOut.b1 = matIn[1][0];
|
||
|
|
matOut.b2 = matIn[1][1];
|
||
|
|
matOut.b3 = matIn[1][2];
|
||
|
|
matOut.b4 = matIn[1][3];
|
||
|
|
matOut.c1 = matIn[2][0];
|
||
|
|
matOut.c2 = matIn[2][1];
|
||
|
|
matOut.c3 = matIn[2][2];
|
||
|
|
matOut.c4 = matIn[2][3];
|
||
|
|
matOut.d1 = matIn[3][0];
|
||
|
|
matOut.d2 = matIn[3][1];
|
||
|
|
matOut.d3 = matIn[3][2];
|
||
|
|
matOut.d4 = matIn[3][3];
|
||
|
|
// matOut.a1 = matIn[0][0];
|
||
|
|
// matOut.a2 = matIn[1][0];
|
||
|
|
// matOut.a3 = matIn[2][0];
|
||
|
|
// matOut.a4 = matIn[3][0];
|
||
|
|
// matOut.b1 = matIn[0][1];
|
||
|
|
// matOut.b2 = matIn[1][1];
|
||
|
|
// matOut.b3 = matIn[2][1];
|
||
|
|
// matOut.b4 = matIn[3][1];
|
||
|
|
// matOut.c1 = matIn[0][2];
|
||
|
|
// matOut.c2 = matIn[1][2];
|
||
|
|
// matOut.c3 = matIn[2][2];
|
||
|
|
// matOut.c4 = matIn[3][2];
|
||
|
|
// matOut.d1 = matIn[0][3];
|
||
|
|
// matOut.d2 = matIn[1][3];
|
||
|
|
// matOut.d3 = matIn[2][3];
|
||
|
|
// matOut.d4 = matIn[3][3];
|
||
|
|
return matOut;
|
||
|
|
}
|
||
|
|
|
||
|
|
aiVector3D Assimp::tinyUsdzScaleOrPosToAssimp(const std::array<float, 3> &scaleOrPosIn) {
|
||
|
|
return aiVector3D(scaleOrPosIn[0], scaleOrPosIn[1], scaleOrPosIn[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
aiQuaternion Assimp::tinyUsdzQuatToAiQuat(const std::array<float, 4> &quatIn) {
|
||
|
|
// tinyusdz "quat" is x,y,z,w
|
||
|
|
// aiQuaternion is w,x,y,z
|
||
|
|
return aiQuaternion(
|
||
|
|
quatIn[3], quatIn[0], quatIn[1], quatIn[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // !! ASSIMP_BUILD_NO_USD_IMPORTER
|