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Working on rotation math...

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[models] Added DrawQuad()
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raysan5
2014-12-16 11:15:56 +01:00
parent cfa60ab7e6
commit 2e5f58255a
4 changed files with 52 additions and 15 deletions
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13
src/rlgl.c
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@@ -299,14 +299,21 @@ void rlRotatef(float angleDeg, float x, float y, float z)
// TODO: Support rotation in multiple axes
Matrix rot = MatrixIdentity();
// OPTION 1: It works...
if (x == 1) rot = MatrixRotateX(angleDeg*DEG2RAD);
else if (y == 1) rot = MatrixRotateY(angleDeg*DEG2RAD);
else if (z == 1) rot = MatrixRotateZ(angleDeg*DEG2RAD);
//Vector3 vec = (Vector3){ 0, 0, 1 };
// OPTION 2: Requires review...
//Vector3 vec = (Vector3){ 0, 1, 0 };
//VectorNormalize(&vec);
//rot = MatrixFromAxisAngle(vec, angleDeg*DEG2RAD); // Working
//rot = MatrixFromAxisAngle(vec, angleDeg*DEG2RAD); // Working?
// OPTION 3: TODO: Review, it doesn't work!
//Vector3 vec = (Vector3){ x, y, z };
//VectorNormalize(&vec);
//rot = MatrixRotate(angleDeg*vec.x, angleDeg*vec.x, angleDeg*vec.x);
MatrixTranspose(&rot);
*currentMatrix = MatrixMultiply(*currentMatrix, rot);