//[SerializeField]
//Toggle translate, rotate, scale;
//Toggle currentToggle;
//[SerializeField]
//Slider xSlider, ySlider, zSlider;
public void UpdateTexture(Vector2 translation, float rotation, Vector2 scale)
{
//curTranslation += translation;
//curScale *= scale;
//curRotation += rotation;
//Debug.Log("New translation: " + curTranslation + "; New rotation: " + curRotation + "; New scale: " + curScale);
Matrix3x3 trsMatrix = Matrix3x3Helpers.CreateTRS(translation, rotation, scale);
Matrix3x3 translateMatrix = Matrix3x3Helpers.CreateTranslation(translation);
Matrix3x3 rotateMatrix = Matrix3x3Helpers.CreateRotation(rotation);
Matrix3x3 scaleMatrix = Matrix3x3Helpers.CreateScale(scale);
Mesh theMesh = GetComponent <MeshFilter>().mesh;
Vector2[] uv = theMesh.uv;
for (int i = 0; i < uv.Length; ++i)
{
// uv[i] = trsMatrix * uv[i];
uv[i] = translateMatrix * uv[i];
uv[i] = rotateMatrix * uv[i];
uv[i] = scaleMatrix * uv[i];
}
trsMatrix = Matrix3x3.identity;
theMesh.uv = uv;
}
void ChangeTextureTransform(Vector2[] uv)
{
// Calculate the texture transform using the given helpers
Matrix3x3 translation = Matrix3x3Helpers.CreateTranslation(new Vector2(UVtransform.localPosition.x, UVtransform.localPosition.y));
Matrix3x3 scale = Matrix3x3Helpers.CreateScale(new Vector2(UVtransform.localScale.x, UVtransform.localScale.y));
Matrix3x3 rotation = Matrix3x3Helpers.CreateRotation(UVtransform.localRotation.eulerAngles.z);
Matrix3x3 m = translation * rotation * scale;
ComputeUV(uv);
for (int i = 0; i < uv.Length; ++i)
{
uv[i] = Matrix3x3.MultiplyVector2(m, uv[i]);
}
}
public void Scale(Vector2 s)
{
scale.x *= s.x;
scale.y *= s.y;
Mesh theMesh = GetComponent <MeshFilter>().mesh;
Vector2[] uv = theMesh.uv;
Matrix3x3 myMatrix = Matrix3x3Helpers.CreateScale(s);
for (int i = 0; i < uv.Length; i++)
{
uv[i] = Matrix3x3.MultiplyVector2(myMatrix, uv[i]);
}
theMesh.uv = uv;
}
// Use this for initialization
void UpdateTextureTransform(Vector2[] uv)
{
Matrix3x3 t = Matrix3x3Helpers.CreateTranslation(new
Vector2(mTextureTransform.localPosition.x, mTextureTransform.localPosition.y));
Matrix3x3 s = Matrix3x3Helpers.CreateScale(new
Vector2(mTextureTransform.localScale.x, mTextureTransform.localScale.y));
Matrix3x3 r = Matrix3x3Helpers.CreateRotation(mTextureTransform.localRotation.eulerAngles.z);
Matrix3x3 m = t * r * s;
ComputeUV(uv);
for (int i = 0; i < uv.Length; i++)
{
uv[i] = Matrix3x3.MultiplyVector2(m, uv[i]);
}
}