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SwareJonge
25 lines
770 B
C++
25 lines
770 B
C++
#include "types.h"
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#include "JSystem/JParticle/JPABlock.h"
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#include "JSystem/JParticle/JPAMath.h"
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JPAKeyBlock::JPAKeyBlock(const u8 *data)
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: mDataStart(reinterpret_cast<const JPAKeyBlockData *>(data)), mKeyFrameData(reinterpret_cast<const f32 *>(&data[0xC]))
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{
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}
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void JPAKeyBlock::init_jpa(const u8 *, JKRHeap *)
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{
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// UNUSED FUNCTION
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}
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f32 JPAKeyBlock::calc(f32 currentFrame)
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{
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if (mDataStart->_0B != '\0')
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{
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int lastKeyFrameIndex = (int)mKeyFrameData[(mDataStart->mKeyFrameCount - 1) * 4] + 1;
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int currentFrameRatio = ((int)currentFrame / lastKeyFrameIndex);
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currentFrame = currentFrame - (currentFrameRatio * lastKeyFrameIndex);
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}
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return JPACalcKeyAnmValue(currentFrame, mDataStart->mKeyFrameCount, mKeyFrameData);
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} |