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Now everything works, except rotating while having scale

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This commit is contained in:
Antoine Pilote
2023-07-14 11:25:33 -04:00
parent 9f60963102
commit b2f14472f8
3 changed files with 27 additions and 33 deletions
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40
Editor/src/Windows/EditorInterface.cpp
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@@ -204,7 +204,7 @@ namespace Nuake {
// Since imguizmo returns a transform in global space and we want the local transform,
// we need to multiply by the inverse of the parent's global transform in order to revert
// the changes from the parent transform.
Matrix4 localTransform = transform;
Matrix4 localTransform = Matrix4(transform);
ParentComponent& parent = Selection.Entity.GetComponent<ParentComponent>();
if (parent.HasParent)
{
@@ -221,43 +221,41 @@ namespace Nuake {
Vector4 pesp = Vector4();
glm::decompose(localTransform, scale, rotation, pos, skew, pesp);
float newScale[3];
float newRot[3];
float rotates[3];
float newPos[3];
ImGuizmo::DecomposeMatrixToComponents(glm::value_ptr(localTransform), newPos, newRot, newScale);
rotates[0] = -newRot[0];
rotates[1] = -newRot[1];
rotates[0] = newRot[0];
rotates[1] = newRot[1];
rotates[2] = newRot[2];
auto newnewScale = Vector3(newScale[0], newScale[1], newScale[2]);
glm::mat3 rotationMatrix2 = glm::mat3(localTransform);
glm::quat rotationQuaternion = glm::normalize(glm::quat(rotationMatrix2));
auto rott = QuatFromEuler(rotates[0], rotates[1], rotates[2]);
const Matrix4& rotationMatrix = glm::mat4_cast(glm::conjugate(rott));
const Matrix4& scaleMatrix = glm::scale(Matrix4(1.0f), scale);
const Matrix4& rotationMatrix = glm::mat4_cast(rott);
const Matrix4& scaleMatrix = glm::scale(Matrix4(1.0f), newnewScale);
const Matrix4& translationMatrix = glm::translate(Matrix4(1.0f), pos);
const Matrix4& newLocalTransform = translationMatrix * rotationMatrix * scaleMatrix;
//assert(newLocalTransform == localTransform);
tc.Translation = pos;
tc.Rotation = glm::normalize(glm::conjugate(rotation));
tc.Scale = scale;
tc.Rotation = rotationQuaternion;
tc.Scale = newnewScale;
tc.LocalTransform = newLocalTransform;
tc.Dirty = true;
// Decompose global trasnform
//Vector3 gscale = Vector3();
//Quat grotation = Quat();
//Vector3 gpos = Vector3();
//Vector3 gskew = Vector3();
//Vector4 gpesp = Vector4();
//glm::decompose(transform, gscale, grotation, gpos, gskew, gpesp);
//
////glm::quat rotationQuaternionG = glm::quat_cast(transform);
Vector3 gscale = Vector3();
Quat grotation = Quat();
Vector3 gpos = Vector3();
Vector3 gskew = Vector3();
Vector4 gpesp = Vector4();
glm::decompose(transform, gscale, grotation, gpos, gskew, gpesp);
//glm::quat rotationQuaternionG = glm::quat_cast(transform);
//tc.SetGlobalPosition(gpos);
//tc.SetGlobalRotation(glm::conjugate(grotation));
//tc.SetGlobalScale(gscale);