public RenderImageJme(String filename, boolean linear, NiftyJmeDisplay display) {
TextureKey key = new TextureKey(filename, true);
key.setAnisotropy(0);
key.setGenerateMips(false);
texture = (Texture2D) display.getAssetManager().loadTexture(key);
texture.setMagFilter(linear ? MagFilter.Bilinear : MagFilter.Nearest);
texture.setMinFilter(linear ? MinFilter.BilinearNoMipMaps : MinFilter.NearestNoMipMaps);
image = texture.getImage();
width = image.getWidth();
height = image.getHeight();
}
/**
* sets the shadow compare mode see {@link CompareMode} for more info
*
* @param compareMode
*/
public final void setShadowCompareMode(CompareMode compareMode) {
if (compareMode == null) {
throw new IllegalArgumentException("Shadow compare mode cannot be null");
}
this.shadowCompareMode = compareMode;
for (Texture2D shadowMap : shadowMaps) {
if (compareMode == CompareMode.Hardware) {
shadowMap.setShadowCompareMode(ShadowCompareMode.LessOrEqual);
if (edgeFilteringMode == EdgeFilteringMode.Bilinear) {
shadowMap.setMagFilter(MagFilter.Bilinear);
shadowMap.setMinFilter(MinFilter.BilinearNoMipMaps);
} else {
shadowMap.setMagFilter(MagFilter.Nearest);
shadowMap.setMinFilter(MinFilter.NearestNoMipMaps);
}
} else {
shadowMap.setShadowCompareMode(ShadowCompareMode.Off);
shadowMap.setMagFilter(MagFilter.Nearest);
shadowMap.setMinFilter(MinFilter.NearestNoMipMaps);
}
}
postshadowMat.setBoolean("HardwareShadows", compareMode == CompareMode.Hardware);
}
/**
* Sets the filtering mode for shadow edges see {@link EdgeFilteringMode} for more info
*
* @param EdgeFilteringMode
*/
public final void setEdgeFilteringMode(EdgeFilteringMode filterMode) {
if (filterMode == null) {
throw new NullPointerException();
}
if (this.edgeFilteringMode == filterMode) {
return;
}
this.edgeFilteringMode = filterMode;
postshadowMat.setInt("FilterMode", filterMode.getMaterialParamValue());
postshadowMat.setFloat("PCFEdge", edgesThickness);
if (shadowCompareMode == CompareMode.Hardware) {
for (Texture2D shadowMap : shadowMaps) {
if (filterMode == EdgeFilteringMode.Bilinear) {
shadowMap.setMagFilter(MagFilter.Bilinear);
shadowMap.setMinFilter(MinFilter.BilinearNoMipMaps);
} else {
shadowMap.setMagFilter(MagFilter.Nearest);
shadowMap.setMinFilter(MinFilter.NearestNoMipMaps);
}
}
}
}