ADDED: Vector2Transform()

This commit is contained in:
Ray 2022-01-15 22:12:58 +01:00
parent f4dea6919a
commit 8ee0eb8f36

View file

@ -334,6 +334,21 @@ RMAPI Vector2 Vector2Normalize(Vector2 v)
return result; 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 // Calculate linear interpolation between two vectors
RMAPI Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount) RMAPI Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount)
{ {