public override void drawOnImage(ref Image image, BoundingBox boundingBox)
{
BitmapDecal decal;
if (!BitmapDecalCache.Instance.decals.TryGetValue(_url, out decal)) return;
Image decalImage = new Image(decal.image);
Color32 color = new Color32(_red, _green, _blue, _alpha);
decalImage.recolor(Global.Black32, color, false, true);
decalImage.rotateImage(_rotation);
if (_mirror) decalImage.flipHorizontally();
image.blendImage(decalImage, _blendMethod, _position, _alphaOption, _textureAlpha, boundingBox);
}
public override void drawRight(TextureEditGUI gui)
{
if (BitmapDecalCache.Instance.monoSheets.Count == 0) return;
Color contentColor = GUI.contentColor;
GUI.backgroundColor = Global.BackgroundColor;
_scrollPos = GUILayout.BeginScrollView(_scrollPos, GUI.skin.box, GUILayout.MinWidth(250), GUILayout.ExpandHeight(true));
GUILayout.Label("Decal Sheets");
GUILayout.Space(3);
int oldSelectedSheet = _selectedSheet;
for (int i = 0; i < BitmapDecalCache.Instance.monoSheets.Count; ++i)
{
if (i == _selectedSheet) GUI.contentColor = Global.SelectedColor;
else GUI.contentColor = Global.NotSelectedColor;
if (GUILayout.Button(BitmapDecalCache.Instance.monoSheets[i].displayName, GUILayout.ExpandWidth(true))) _selectedSheet = i;
}
if (_selectedSheet != oldSelectedSheet)
{
if (_textures != null)
{
for (int i = 0; i < _textures.Count; ++i)
{
UnityEngine.Object.Destroy(_textures[i]);
}
_textures = null;
}
if (_selectedDecal >= BitmapDecalCache.Instance.monoSheets[_selectedSheet].decals.Count) _selectedDecal = 0;
}
GUILayout.Space(10);
GUILayout.Label("Decals");
GUILayout.Space(3);
if (_textures == null)
{
_textures = new List<Texture2D>();
for (int i = 0; i < BitmapDecalCache.Instance.monoSheets[_selectedSheet].decals.Count; ++i)
{
Image image = new Image(BitmapDecalCache.Instance.monoSheets[_selectedSheet].decals[i].image);
image.recolor(Global.Black32, Global.White32, false, false);
Texture2D texture = new Texture2D(image.width, image.height, TextureFormat.ARGB32, false);
texture.SetPixels32(image.pixels);
texture.Apply();
_textures.Add(texture);
}
}
int oldSelectedDecal = _selectedDecal;
int x = 0;
GUILayout.BeginHorizontal();
for (int i = 0; i < _textures.Count; ++i)
{
if (i == _selectedDecal)
{
GUI.backgroundColor = Color.yellow;
if (GUILayout.Button(_textures[i], GUILayout.Width(_textures[i].width + 4), GUILayout.Height(_textures[i].height + 4))) _selectedDecal = i;
GUI.backgroundColor = Global.BackgroundColor;
}
else
{
if (GUILayout.Button(_textures[i], GUILayout.Width(_textures[i].width + 4), GUILayout.Height(_textures[i].height + 4))) _selectedDecal = i;
}
x += _textures[i].width + 5;
if (i < (_textures.Count - 1))
{
if (x > 0 && (x + _textures[i+1].width) > 200)
{
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
x = 0;
}
}
}
GUILayout.EndHorizontal();
GUILayout.EndScrollView();
GUI.contentColor = contentColor;
if (oldSelectedSheet != _selectedSheet || oldSelectedDecal != _selectedDecal)
{
_imBitmapMonoDecal._url = BitmapDecalCache.Instance.monoSheets[_selectedSheet].decals[_selectedDecal].url;
gui.setRemakePreview();
}
}
protected void drawDecalOnImage(ref Image image, ref Image normalMap, string _url, BoundingBox boundingBox)
{
BitmapDecal decal;
if (!BitmapDecalCache.Instance.decals.TryGetValue(_url, out decal)) return;
drawOnImage(ref image, boundingBox);
if (_normalOption == NormalOption.USE_BACKGROUND) return;
Image backgroundImage = new Image(normalMap.width, normalMap.height);
Color32 backgroudColor = new Color32(127, 127, 127, 0);
backgroundImage.fill(backgroudColor);
Color32 color = Global.Gray32;
if (_normalOption == NormalOption.RAISE_TEXT) color = Global.White32;
if (_normalOption == NormalOption.LOWER_TEXT) color = Global.Black32;
Image decalImage = new Image(decal.image);
decalImage.recolor(Global.Black32, color, false, true);
decalImage.rotateImage(_rotation);
if (_mirror) decalImage.flipHorizontally();
backgroundImage.blendImage(decalImage, BlendMethod.PIXEL, _position, AlphaOption.OVERWRITE, 255, boundingBox);
Image normalMapImage = backgroundImage.createNormalMap(_normalScale);
if (image.width == normalMap.width && image.height == normalMap.height) normalMap.rescale(image.width, image.height);
normalMap.overlay(normalMapImage, backgroundImage, 128, boundingBox);
}