@Override
public void applyToTextureKey(final String option, final TextureKey textureKey) {
textureKey.setFlipY(true);
}
private Texture parseTextureType(final VarType type, final String value) {
final List<String> textureValues = tokenizeTextureValue(value);
final List<TextureOptionValue> textureOptionValues = parseTextureOptions(textureValues);
TextureKey textureKey = null;
// If there is only one token on the value, it must be the path to the texture.
if (textureValues.size() == 1) {
textureKey = new TextureKey(textureValues.get(0), false);
} else {
String texturePath = value.trim();
// If there are no valid "new" texture options specified but the path is split into several
// parts, lets parse the old way.
if (isTexturePathDeclaredTheTraditionalWay(textureOptionValues, texturePath)) {
boolean flipY = false;
if (texturePath.startsWith("Flip Repeat ") || texturePath.startsWith("Repeat Flip ")) {
texturePath = texturePath.substring(12).trim();
flipY = true;
} else if (texturePath.startsWith("Flip ")) {
texturePath = texturePath.substring(5).trim();
flipY = true;
} else if (texturePath.startsWith("Repeat ")) {
texturePath = texturePath.substring(7).trim();
}
// Support path starting with quotes (double and single)
if (texturePath.startsWith("\"") || texturePath.startsWith("'")) {
texturePath = texturePath.substring(1);
}
// Support path ending with quotes (double and single)
if (texturePath.endsWith("\"") || texturePath.endsWith("'")) {
texturePath = texturePath.substring(0, texturePath.length() - 1);
}
textureKey = new TextureKey(texturePath, flipY);
}
if (textureKey == null) {
textureKey = new TextureKey(textureValues.get(textureValues.size() - 1), false);
}
// Apply texture options to the texture key
if (!textureOptionValues.isEmpty()) {
for (final TextureOptionValue textureOptionValue : textureOptionValues) {
textureOptionValue.applyToTextureKey(textureKey);
}
}
}
switch (type) {
case Texture3D:
textureKey.setTextureTypeHint(Texture.Type.ThreeDimensional);
break;
case TextureArray:
textureKey.setTextureTypeHint(Texture.Type.TwoDimensionalArray);
break;
case TextureCubeMap:
textureKey.setTextureTypeHint(Texture.Type.CubeMap);
break;
}
textureKey.setGenerateMips(true);
Texture texture;
try {
texture = assetManager.loadTexture(textureKey);
} catch (AssetNotFoundException ex) {
logger.log(
Level.WARNING, "Cannot locate {0} for material {1}", new Object[] {textureKey, key});
texture = null;
}
if (texture == null) {
texture = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
texture.setKey(textureKey);
texture.setName(textureKey.getName());
}
// Apply texture options to the texture
if (!textureOptionValues.isEmpty()) {
for (final TextureOptionValue textureOptionValue : textureOptionValues) {
textureOptionValue.applyToTexture(texture);
}
}
return texture;
}