/// <summary>
/// Draw the font preview window.
/// </summary>
public override void OnPreviewGUI(Rect rect, GUIStyle background)
{
mFont = target as UIFont;
if (mFont == null)
{
return;
}
Texture2D tex = mFont.texture;
if (mView != View.Nothing && tex != null)
{
Material m = (mUseShader ? mFont.material : null);
if (mView == View.Font)
{
Rect outer = new Rect(mFont.uvRect);
Rect uv = outer;
outer = HUDMath.ConvertToPixels(outer, tex.width, tex.height, true);
HUDEditorTools.DrawSprite(tex, rect, outer, outer, uv, Color.white, m);
}
else
{
Rect outer = new Rect(0f, 0f, 1f, 1f);
Rect inner = new Rect(mFont.uvRect);
Rect uv = outer;
outer = HUDMath.ConvertToPixels(outer, tex.width, tex.height, true);
inner = HUDMath.ConvertToPixels(inner, tex.width, tex.height, true);
HUDEditorTools.DrawSprite(tex, rect, outer, inner, uv, Color.white, m);
}
}
}
/// <summary>
/// Draw the sprite preview.
/// </summary>
public override void OnPreviewGUI(Rect rect, GUIStyle background)
{
// 绘制预览面板
if (mSprite == null || !mSprite.isValid)
{
return;
}
if (m_sprite == null)
{
return;
}
UISpriteInfo sp = AtlasMng_Editor.instance.GetSprite(mSprite.name);
if (sp == null)
{
return;
}
UITexAtlas atlas = AtlasMng_Editor.instance.GetAltasBySpriteName(mSprite.name);
if (atlas == null || atlas.m_material == null)
{
return;
}
Texture2D tex = atlas.m_material.mainTexture as Texture2D;
if (tex == null)
{
return;
}
Rect outer = new Rect(sp.outer);
Rect inner = new Rect(sp.inner);
Rect uv = outer;
if (atlas.coordinates == UITexAtlas.Coordinates.Pixels)
{
uv = HUDMath.ConvertToTexCoords(outer, tex.width, tex.height);
}
else
{
outer = HUDMath.ConvertToPixels(outer, tex.width, tex.height, true);
inner = HUDMath.ConvertToPixels(inner, tex.width, tex.height, true);
}
HUDEditorTools.DrawSprite(tex, rect, outer, inner, uv, new Color(1.0f, 1.0f, 1.0f, 1.0f));
}