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ADDED: `Vector2Transform()`

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Ray 3 年前
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共有 1 个文件被更改,包括 15 次插入0 次删除
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      src/raymath.h

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src/raymath.h 查看文件

@ -334,6 +334,21 @@ RMAPI Vector2 Vector2Normalize(Vector2 v)
return result;
}
// Transforms a Vector2 by a given Matrix
Vector2 Vector2Transform(Vector2 v, Matrix mat)
{
Vector2 result = { 0 };
float x = v.x;
float y = v.y;
float z = 0;
result.x = mat.m0*x + mat.m4*y + mat.m8*z + mat.m12;
result.y = mat.m1*x + mat.m5*y + mat.m9*z + mat.m13;
return result;
}
// Calculate linear interpolation between two vectors
RMAPI Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount)
{

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