void WriteCustomGHLNoteTexturesToAtlus(Texture2D atlus)
{
Color[] atlusPixels = atlus.GetPixels();
Utility.IntVector2 fullTextureAtlusSize = new Utility.IntVector2(atlus.width, atlus.height);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_strum_ghl, customSkin.reg_strum_ghl, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_hopo_ghl, customSkin.reg_hopo_ghl, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_tap_ghl, customSkin.reg_tap_ghl, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_strum_ghl, customSkin.sp_strum_ghl, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_hopo_ghl, customSkin.sp_hopo_ghl, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_tap_ghl, customSkin.sp_tap_ghl, atlusPixels, fullTextureAtlusSize);
atlus.SetPixels(atlusPixels);
atlus.Apply();
}
void WriteCustomNoteTexturesToAtlus(Texture2D atlus)
{
Color[] atlusPixels = atlus.GetPixels();
Utility.IntVector2 fullTextureAtlusSize = new Utility.IntVector2(atlus.width, atlus.height);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_strum, customSkin.reg_strum, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_hopo, customSkin.reg_hopo, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.reg_tap, customSkin.reg_tap, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_strum, customSkin.sp_strum, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_hopo, customSkin.sp_hopo, atlusPixels, fullTextureAtlusSize);
SetCustomTexturesToAtlus(defaultNoteSprites.sp_tap, customSkin.sp_tap, atlusPixels, fullTextureAtlusSize);
Skin.AssestsAvaliable?sprites = noteSpritesAvaliable;
SetCustomTexturesToAtlus(defaultNoteSprites.sustains, customSkin.sustains, atlusPixels, fullTextureAtlusSize);
noteSpritesAvaliable = sprites;
atlus.SetPixels(atlusPixels);
atlus.Apply();
}
static void WritePixelsToArea(Color[] texturePixels, Utility.IntVector2 textureSize, Utility.IntVector2 topLeftCornerToStartWriteFrom, Color[] pixelsToOverwrite, Utility.IntVector2 textureToWriteSize)
{
if (textureSize.x * textureSize.y != texturePixels.Length)
{
throw new System.Exception("Invalid texture size.");
}
if (topLeftCornerToStartWriteFrom.x + textureSize.x > textureToWriteSize.x || topLeftCornerToStartWriteFrom.y + textureSize.y > textureToWriteSize.y)
{
throw new System.Exception("Invalid texture write location.");
}
for (int j = 0; j < textureSize.y; ++j)
{
for (int i = 0; i < textureSize.x; ++i)
{
pixelsToOverwrite[(textureToWriteSize.y - topLeftCornerToStartWriteFrom.y - textureSize.y + j) * textureToWriteSize.x + topLeftCornerToStartWriteFrom.x + i] = texturePixels[j * textureSize.x + i];
}
}
}
static void SetCustomTexturesToAtlus(Sprite[] spritesLocation, Texture2D[] customTextures, Color[] fullTextureAtlusPixels, Utility.IntVector2 fullTextureAtlusSize)
{
if (spritesLocation.Length != customTextures.Length)
{
throw new System.Exception("Mis-aligned sprite locations to textures provided");
}
for (int i = 0; i < customTextures.Length; ++i)
{
if (customTextures[i] && spritesLocation[i])
{
if (SkinManager.Instance.noteSpritesAvaliable == null)
{
SkinManager.Instance.noteSpritesAvaliable = Skin.AssestsAvaliable.All;
}
else if (SkinManager.Instance.noteSpritesAvaliable == Skin.AssestsAvaliable.None)
{
SkinManager.Instance.noteSpritesAvaliable = Skin.AssestsAvaliable.Mixed;
}
try
{
WritePixelsToArea(customTextures[i].GetPixels(),
new Utility.IntVector2(customTextures[i].width, customTextures[i].height),
new Utility.IntVector2((int)(spritesLocation[i].rect.xMin), (int)(spritesLocation[i].texture.height - spritesLocation[i].rect.yMax)),
fullTextureAtlusPixels, fullTextureAtlusSize);
}
catch (System.Exception e)
{
Debug.LogError(e.Message);
customTextures[i] = null;
}
}
else if (!customTextures[i])
{
if (SkinManager.Instance.noteSpritesAvaliable == null)
{
SkinManager.Instance.noteSpritesAvaliable = Skin.AssestsAvaliable.None;
}
else if (SkinManager.Instance.noteSpritesAvaliable == Skin.AssestsAvaliable.All)
{
SkinManager.Instance.noteSpritesAvaliable = Skin.AssestsAvaliable.Mixed;
}
}
}
}