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Add support for GPU skinning (WIP)

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This commit is contained in:
SirLynix
2022-04-18 19:10:34 +02:00
committed by Jérôme Leclercq
parent 5d8ecd11df
commit 104f60f3e7
22 changed files with 667 additions and 141 deletions
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27
src/Nazara/Utility/Formats/MD5AnimLoader.cpp
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@@ -62,22 +62,27 @@ namespace Nz
Quaternionf rotationQuat = Quaternionf::RotationBetween(Vector3f::UnitX(), Vector3f::Forward()) *
Quaternionf::RotationBetween(Vector3f::UnitZ(), Vector3f::Up());
for (UInt32 i = 0; i < jointCount; ++i)
{
int parent = joints[i].parent;
for (UInt32 j = 0; j < frameCount; ++j)
{
SequenceJoint& sequenceJoint = sequenceJoints[j*jointCount + i];
//Matrix4f matrix = Matrix4f::Transform(Nz::Vector3f::Zero(), rotationQuat, Vector3f(1.f / 40.f));
//matrix *= parameters.matrix;
if (parent >= 0)
rotationQuat = Quaternionf::Identity();
for (UInt32 frameIndex = 0; frameIndex < frameCount; ++frameIndex)
{
for (UInt32 jointIndex = 0; jointIndex < jointCount; ++jointIndex)
{
SequenceJoint& sequenceJoint = sequenceJoints[frameIndex * jointCount + jointIndex];
Int32 parentId = joints[jointIndex].parent;
if (parentId >= 0)
{
sequenceJoint.position = frames[j].joints[i].pos;
sequenceJoint.rotation = frames[j].joints[i].orient;
sequenceJoint.position = frames[frameIndex].joints[jointIndex].pos;
sequenceJoint.rotation = frames[frameIndex].joints[jointIndex].orient;
}
else
{
sequenceJoint.position = rotationQuat * frames[j].joints[i].pos;
sequenceJoint.rotation = rotationQuat * frames[j].joints[i].orient;
sequenceJoint.position = rotationQuat * frames[frameIndex].joints[jointIndex].pos;
sequenceJoint.rotation = rotationQuat * frames[frameIndex].joints[jointIndex].orient;
}
sequenceJoint.scale.Set(1.f);