void DrawTexture(ImageData srcImage, Rect srcRect, Rect targetRect, DaggerfallUnityItem item = null)
{
// Calculate image position relative to origin
int posX = (int)targetRect.xMin - paperDollOrigin.X;
int posY = (int)targetRect.yMin - paperDollOrigin.Y;
// Scale to paper doll render texture
float scaleX = target.width / (float)paperDollWidth;
float scaleY = target.height / (float)paperDollHeight;
// Get target rect
Rect screenRect = new Rect(
posX * scaleX,
posY * scaleY,
targetRect.width * scaleX,
targetRect.height * scaleY);
// Allow for some adjustment so artist can finetune how their new item images should be positioned.
TextureReplacement.OverridePaperdollItemRect(item, srcImage, scale, ref screenRect);
// Draw with custom shader for paper doll item masking
if (item != null)
{
paperDollMaterial.SetTexture("_MaskTex", srcImage.maskTexture);
Graphics.DrawTexture(screenRect, srcImage.texture, srcRect, 0, 0, 0, 0, paperDollMaterial);
}
else
{
Graphics.DrawTexture(screenRect, srcImage.texture, srcRect, 0, 0, 0, 0);
}
// Store layout element for mouse picking
if (item != null)
{
ItemElement element = new ItemElement();
element.item = item;
element.rect = screenRect;
element.texture = srcImage.texture;
itemLayout.Add(element);
}
}
