private Spatial getSpatial(String name) {
Node node = new Node(name);
// load picture
Picture pic = new Picture(name);
Texture2D tex = (Texture2D) assetManager.loadTexture("Textures/" + name + ".png");
pic.setTexture(assetManager, tex, true);
// adjust picture
float width = tex.getImage().getWidth();
float height = tex.getImage().getHeight();
pic.setWidth(width);
pic.setHeight(height);
pic.move(-width / 2f, -height / 2f, 0);
// add a material to the picture
Material picMat = new Material(assetManager, "Common/MatDefs/Gui/Gui.j3md");
picMat.getAdditionalRenderState().setBlendMode(BlendMode.AlphaAdditive);
node.setMaterial(new Material());
// set the radius of the spatial
// (using width only as a simple approximation)
// node.setUserData("radius", width/2);
// attach the picture to the node and return it
node.attachChild(pic);
return node;
}
protected void loadTextures(AssetManager manager) {
normalTexture =
(Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/water_normalmap.png");
dudvTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/dudv_map.jpg");
normalTexture.setWrap(WrapMode.Repeat);
dudvTexture.setWrap(WrapMode.Repeat);
}
public RenderImageJme(Texture2D texture) {
if (texture.getImage() == null) {
throw new IllegalArgumentException("texture.getImage() cannot be null");
}
this.texture = texture;
this.image = texture.getImage();
width = image.getWidth();
height = image.getHeight();
}
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();
}
/**
* iterate through the filter list and renders filters
*
* @param r
* @param sceneFb
*/
private void renderFilterChain(Renderer r, FrameBuffer sceneFb) {
Texture2D tex = filterTexture;
FrameBuffer buff = sceneFb;
boolean msDepth = depthTexture != null && depthTexture.getImage().getMultiSamples() > 1;
for (int i = 0; i < filters.size(); i++) {
Filter filter = filters.get(i);
if (filter.isEnabled()) {
if (filter.getPostRenderPasses() != null) {
for (Iterator<Filter.Pass> it1 = filter.getPostRenderPasses().iterator();
it1.hasNext(); ) {
Filter.Pass pass = it1.next();
pass.beforeRender();
if (pass.requiresSceneAsTexture()) {
pass.getPassMaterial().setTexture("Texture", tex);
if (tex.getImage().getMultiSamples() > 1) {
pass.getPassMaterial().setInt("NumSamples", tex.getImage().getMultiSamples());
} else {
pass.getPassMaterial().clearParam("NumSamples");
}
}
if (pass.requiresDepthAsTexture()) {
pass.getPassMaterial().setTexture("DepthTexture", depthTexture);
if (msDepth) {
pass.getPassMaterial()
.setInt("NumSamplesDepth", depthTexture.getImage().getMultiSamples());
} else {
pass.getPassMaterial().clearParam("NumSamplesDepth");
}
}
renderProcessing(r, pass.getRenderFrameBuffer(), pass.getPassMaterial());
}
}
filter.postFrame(renderManager, viewPort, buff, sceneFb);
Material mat = filter.getMaterial();
if (msDepth && filter.isRequiresDepthTexture()) {
mat.setInt("NumSamplesDepth", depthTexture.getImage().getMultiSamples());
}
if (filter.isRequiresSceneTexture()) {
mat.setTexture("Texture", tex);
if (tex.getImage().getMultiSamples() > 1) {
mat.setInt("NumSamples", tex.getImage().getMultiSamples());
} else {
mat.clearParam("NumSamples");
}
}
buff = outputBuffer;
if (i != lastFilterIndex) {
buff = filter.getRenderFrameBuffer();
tex = filter.getRenderedTexture();
}
renderProcessing(r, buff, mat);
}
}
}
/**
* 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);
}
}
}
}
/**
* 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);
}
