public void UpdateSprite(SpriteSheetUpdateTarget target)
{
Texture2D spritesheetTexture = spriteSheet.atlas.GetTexture("_MainTex") as Texture2D;
switch (target)
{
case SpriteSheetUpdateTarget.SelectedSprite:
{
RagePixelRow row = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
foreach (RagePixelCell cell in row.cells)
{
UpdateCell(cell, spritesheetTexture);
}
break;
}
case SpriteSheetUpdateTarget.SelectedFrame:
{
UpdateCell(spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey), spritesheetTexture);
break;
}
case SpriteSheetUpdateTarget.AllSprites:
{
foreach (RagePixelRow row in spriteSheet.rows)
{
foreach (RagePixelCell cell in row.cells)
{
UpdateCell(cell, spritesheetTexture);
}
}
break;
}
}
RagePixelUtil.SaveSpritesheetTextureToDisk(spriteSheet);
RagePixelUtil.RebuildAtlas(spriteSheet, true, "save after update");
spriteSheetGUI.isDirty = true;
animStripGUI.isDirty = true;
if (inspector != null)
{
inspector.animStripGUI.isDirty = true;
inspector.spriteSheetGUI.isDirty = true;
}
}
public void ImportSprite(SpriteSheetImportTarget target)
{
string path = AssetDatabase.GetAssetPath(newTexture);
TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
textureImporter.isReadable = true;
textureImporter.filterMode = FilterMode.Point;
textureImporter.npotScale = TextureImporterNPOTScale.None;
textureImporter.textureFormat = TextureImporterFormat.AutomaticTruecolor;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
if (textureImporter.isReadable)
{
int newKey = RagePixelUtil.RandomKey();
int newKey2 = RagePixelUtil.RandomKey();
Texture2D spritesheetTexture = spriteSheet.atlas.GetTexture("_MainTex") as Texture2D;
switch (target)
{
case SpriteSheetImportTarget.SpriteSheet:
{
RagePixelRow row = spriteSheet.AddRow(newKey, importSpriteWidth, importSpriteHeight);
row.name = newTexture.name;
RagePixelUtil.ImportRowFromSheetTexture(
spriteSheet,
row,
newTexture,
importSpriteWidth, importSpriteHeight,
importSpriteTopLeft
);
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = row.cells[0].key;
break;
}
case SpriteSheetImportTarget.NewSprite:
{
RagePixelRow row = spriteSheet.AddRow(newKey, newTexture.width, newTexture.height);
row.InsertCell(0, newKey2).importAssetPath = path;
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = newKey2;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "Import texture as new sprite");
Rect uvs = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
break;
}
case SpriteSheetImportTarget.NewFrame:
{
RagePixelRow row = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey) + 1;
row.InsertCell(index, newKey2).importAssetPath = path;
animStripGUI.currentCellKey = newKey2;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "Import texture as new frame");
Rect uvs = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
break;
}
case SpriteSheetImportTarget.Selected:
{
RagePixelCell cell = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey);
Rect uvs = cell.uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
cell.importAssetPath = path;
break;
}
}
RagePixelUtil.SaveSpritesheetTextureToDisk(spriteSheet);
RagePixelUtil.RebuildAtlas(spriteSheet, true, "save after import");
spriteSheetGUI.isDirty = true;
animStripGUI.isDirty = true;
if (inspector != null)
{
inspector.animStripGUI.isDirty = true;
inspector.spriteSheetGUI.isDirty = true;
}
}
else
{
EditorUtility.DisplayDialog("Texture is not readable", "Set texture type to advanced and read/write as enabled from the import options.", "OK");
}
}
