/// <summary>
/// Changes the sprite mesh.
/// </summary>
/// <param name="sm">Will replace SpriteMesh</param>
/// <param name="texture">new Texture.</param>
/// <param name="mat">Mat.</param>
public void ChangeSpriteMesh(SpriteMesh sm, Texture texture, Material mat = null)
{
if (!sm || !texture)
{
return;
}
if (mat)
{
sm.atlasMat = mat;
}
sm.atlasMat.mainTexture = texture;
sm.frame.material = sm.atlasMat;
sm.frame.texture = texture;
sm.frame.isRotated = false;
sm.frame.rect.x = 0;
sm.frame.rect.y = 0;
sm.frame.rect.width = texture.width;
sm.frame.rect.height = texture.height;
sm.frame.frameSize = new Rect(0, 0, texture.width, texture.height);
sm.frame.atlasTextureSize.x = texture.width;
sm.frame.atlasTextureSize.y = texture.height;
sm.UpdateUV();
}
/// <summary>
/// Changes the sprite mesh.
/// </summary>
/// <param name="spriteMeshName">Sprite mesh name.</param>
/// <param name="newTextureFrameName">New texture frame name.</param>
public void ChangeSpriteMesh(string spriteMeshName, string newTextureFrameName)
{
Renderer attachment = GetAttachmentByName(spriteMeshName);
if (!attachment)
{
return;
}
SpriteMesh sm = attachment.GetComponent <SpriteMesh>();
TextureFrame frame = GetTextureFrameByName(newTextureFrameName);
if (sm != null && frame != null)
{
sm.atlasMat = frame.material;
attachment.sharedMaterial = frame.material;
sm.frame = frame;
sm.UpdateUV();
}
}