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Fix animation blending

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This commit is contained in:
Lars Mueller 2025-01-26 17:38:50 +01:00
parent a5180fbb28
commit c7c99296cb
6 changed files with 42 additions and 53 deletions
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16
irr/include/Transform.h
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@ -2,7 +2,6 @@
#include "irrMath.h"
#include <matrix4.h>
#include <variant>
#include <vector3d.h>
#include <quaternion.h>
@ -27,12 +26,23 @@ struct Transform {
};
}
Transform interpolate(Transform to, f32 time) const
{
core::quaternion interpolated_rotation;
interpolated_rotation.slerp(rotation, to.rotation, time);
return {
to.translation.getInterpolated(translation, time),
interpolated_rotation,
to.scale.getInterpolated(scale, time),
};
}
matrix4 buildMatrix() const
{
matrix4 T;
T.setTranslation(translation);
matrix4 R;
// TODO this is sussy. probably shouldn't be doing this.
rotation.getMatrix_transposed(R);
matrix4 S;
S.setScale(scale);
@ -41,4 +51,4 @@ struct Transform {
};
} // end namespace core
} // end namespace irr
} // end namespace irr