celisej567/Nuake-custom
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Optimization for Skeletal animations

Browse Source
This commit is contained in:
Antoine Pilote
2023-09-07 20:52:05 -04:00
parent fb9179dde2
commit 36646a0990
7 changed files with 75 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
Nuake/src/Scene/Systems/AnimationSystem.cpp
View File

@@ -3,6 +3,8 @@
#include "src/Scene/Scene.h"
#include "src/Scene/Entities/Entity.h"
#include "src/Scene/Components/SkinnedModelComponent.h"
#include <src/Scene/Components/BoneComponent.h>
#include <future>
namespace Nuake
{
@@ -45,37 +47,40 @@ namespace Nuake
{
const std::string& boneName = bone.Name;
auto& animationTrack = animation->GetTrack(boneName);
Entity& boneEntity = m_Scene->GetEntity(boneName);
if (boneEntity.GetHandle() != -1)
{
auto& animationTrack = animation->GetTrack(boneName);
auto& transformComponent = boneEntity.GetComponent<TransformComponent>();
bone.FinalTransform = transformComponent.GetGlobalTransform() * bone.Offset;
// Get Update transform
const Matrix4 newPosition = animationTrack.InterpolatePosition(time);
const Matrix4 newRotation = animationTrack.InterpolateRotation(time);
const Matrix4 newScale = animationTrack.InterpolateScale(time);
const Matrix4 finalTransform = newPosition * newRotation * newScale;
if (!animationTrack.IsEmpty())
{
// Get Update transform
animationTrack.Update(time);
Vector3 localPosition;
Quat localRotation;
Vector3 localScale;
Decompose(finalTransform, localPosition, localRotation, localScale);
const Matrix4& finalTransform = animationTrack.GetFinalTransform();
transformComponent.SetLocalPosition(localPosition);
transformComponent.SetLocalRotation(localRotation);
transformComponent.SetLocalScale(localScale);
transformComponent.SetLocalTransform(finalTransform);
transformComponent.Dirty = false;
Vector3 localPosition;
Quat localRotation;
Vector3 localScale;
Decompose(finalTransform, localPosition, localRotation, localScale);
transformComponent.SetLocalPosition(localPosition);
transformComponent.SetLocalRotation(localRotation);
transformComponent.SetLocalScale(localScale);
transformComponent.SetLocalTransform(finalTransform);
transformComponent.Dirty = false;
}
}
for (auto& childBone : bone.Children)
{
UpdateBonePositionTraversal(childBone, animation, time);
}
}
void AnimationSystem::FixedUpdate(Timestep ts)
{