43 lines
848 B
C
43 lines
848 B
C
#include "transform.h"
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#include <string.h>
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struct mTransform MakeTransform(HMM_Vec3 pos, HMM_Quat rotation, float scale)
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{
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struct mTransform newT = {
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.pos = pos,
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.rotation = rotation,
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.scale = scale
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};
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return newT;
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}
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HMM_Vec3 trans_forward(const struct mTransform *const trans)
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{
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return HMM_QVRot(vFWD, trans->rotation);
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}
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HMM_Vec3 trans_back(const struct mTransform *trans)
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{
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return HMM_QVRot(vBKWD, trans->rotation);
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}
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HMM_Vec3 trans_up(const struct mTransform *trans)
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{
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return HMM_QVRot(vUP, trans->rotation);
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}
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HMM_Vec3 trans_down(const struct mTransform *trans)
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{
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return HMM_QVRot(vDOWN, trans->rotation);
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}
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HMM_Vec3 trans_right(const struct mTransform *trans)
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{
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return HMM_QVRot(vRIGHT, trans->rotation);
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}
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HMM_Vec3 trans_left(const struct mTransform *trans)
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{
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return HMM_QVRot(vLEFT, trans->rotation);
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}
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