private static Appearance getAparencia() {
if (ap == null) {
ap = new Appearance();
// Copper
Material mat = new Material();
mat.setAmbientColor(0.19125f, 0.0735f, 0.0225f);
mat.setDiffuseColor(0.7038f, 0.27048f, 0.0828f);
mat.setSpecularColor(0.256777f, 0.137622f, 0.086014f);
mat.setShininess(12.8f);
ap.setMaterial(mat);
}
return ap;
}
@Override
protected Appearance createAppearance() {
Appearance appearance = new Appearance();
appearance.setCapability(Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_READ);
appearance.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_READ);
LineAttributes lineAttrib = new LineAttributes();
lineAttrib.setCapability(LineAttributes.ALLOW_ANTIALIASING_WRITE);
lineAttrib.setCapability(LineAttributes.ALLOW_PATTERN_WRITE);
lineAttrib.setCapability(LineAttributes.ALLOW_WIDTH_WRITE);
lineAttrib.setLineWidth(linewidth);
lineAttrib.setLinePattern(pattern);
appearance.setLineAttributes(lineAttrib);
PolygonAttributes polyAttrib = new PolygonAttributes();
polyAttrib.setCapability(PolygonAttributes.ALLOW_MODE_WRITE);
polyAttrib.setPolygonMode(PolygonAttributes.POLYGON_FILL);
polyAttrib.setCullFace(PolygonAttributes.CULL_NONE);
polyAttrib.setBackFaceNormalFlip(true);
appearance.setPolygonAttributes(polyAttrib);
ColoringAttributes colorAttrib = new ColoringAttributes();
colorAttrib.setShadeModel(ColoringAttributes.SHADE_GOURAUD);
colorAttrib.setColor(color);
appearance.setColoringAttributes(colorAttrib);
TransparencyAttributes tr = new TransparencyAttributes();
int mode = transparency == 0f ? TransparencyAttributes.NONE : TransparencyAttributes.FASTEST;
tr.setCapability(TransparencyAttributes.ALLOW_VALUE_WRITE);
tr.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
tr.setTransparencyMode(mode);
tr.setTransparency(transparency);
appearance.setTransparencyAttributes(tr);
Material material = new Material();
material.setCapability(Material.ALLOW_COMPONENT_WRITE);
material.setAmbientColor(0.1f, 0.1f, 0.1f);
material.setSpecularColor(0.1f, 0.1f, 0.1f);
material.setDiffuseColor(0.1f, 0.1f, 0.1f);
appearance.setMaterial(material);
return appearance;
}
@Override
protected Appearance createAppearance() {
final Appearance appearance = new Appearance();
appearance.setCapability(Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_READ);
appearance.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_READ);
final PointAttributes pointAttrib = new PointAttributes();
pointAttrib.setCapability(PointAttributes.ALLOW_ANTIALIASING_WRITE);
pointAttrib.setCapability(PointAttributes.ALLOW_SIZE_WRITE);
pointAttrib.setPointSize(pointsize);
appearance.setPointAttributes(pointAttrib);
final PolygonAttributes polyAttrib = new PolygonAttributes();
polyAttrib.setCapability(PolygonAttributes.ALLOW_MODE_WRITE);
polyAttrib.setPolygonMode(PolygonAttributes.POLYGON_FILL);
polyAttrib.setCullFace(PolygonAttributes.CULL_BACK);
polyAttrib.setBackFaceNormalFlip(false);
appearance.setPolygonAttributes(polyAttrib);
final ColoringAttributes colorAttrib = new ColoringAttributes();
colorAttrib.setShadeModel(ColoringAttributes.SHADE_GOURAUD);
colorAttrib.setColor(color);
appearance.setColoringAttributes(colorAttrib);
final TransparencyAttributes tr = new TransparencyAttributes();
final int mode =
transparency == 0f ? TransparencyAttributes.NONE : TransparencyAttributes.FASTEST;
tr.setCapability(TransparencyAttributes.ALLOW_VALUE_WRITE);
tr.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
tr.setTransparencyMode(mode);
tr.setTransparency(transparency);
appearance.setTransparencyAttributes(tr);
final Material material = new Material();
material.setCapability(Material.ALLOW_COMPONENT_WRITE);
material.setAmbientColor(0.1f, 0.1f, 0.1f);
material.setSpecularColor(0.1f, 0.1f, 0.1f);
material.setDiffuseColor(0.1f, 0.1f, 0.1f);
appearance.setMaterial(material);
return appearance;
}
private void readNode(Node node) {
EnvironmentDom dom;
NamedNodeMap attrs = node.getAttributes();
try {
dom = EnvironmentDom.valueOf(node.getNodeName());
} catch (java.lang.IllegalArgumentException ex) {
return;
}
switch (dom) {
case background:
String type = attrs.getNamedItem("type").getTextContent();
if (type.equals("color"))
mainScene.setBackgroundColor(
new Color3f(Converter.stringToFloatArray(node.getTextContent())));
else if (type.equals("image")) {
try {
File bgFile = new File(attrs.getNamedItem("src").getTextContent());
mainScene.setBackgroundFile(bgFile);
} catch (NullPointerException ex) {
System.err.println(ex.getMessage());
}
}
break;
case limits:
float width = Float.parseFloat(attrs.getNamedItem("width").getTextContent());
float height = Float.parseFloat(attrs.getNamedItem("height").getTextContent());
float deepness = Float.parseFloat(attrs.getNamedItem("deepness").getTextContent());
float thickness = Float.parseFloat(attrs.getNamedItem("thickness").getTextContent());
mainScene.getEnvironmentLimits().updateLimits(width, height, deepness, thickness);
// mainScene.getEnvironmentLimits().calculateUniverseBounds();
break;
case light:
type = attrs.getNamedItem("type").getTextContent();
sceneLight = new SceneLight(LightType.valueOf(type));
scene.addLightNode(sceneLight.getLight());
mainScene.addLight(sceneLight);
break;
case object:
type = attrs.getNamedItem("type").getTextContent();
String src = attrs.getNamedItem("src").getTextContent();
String id = attrs.getNamedItem("id").getTextContent();
object =
new MainSceneComponent(
Integer.parseInt(id), ComponentType.valueOf(type), new File(src));
object.loadType();
if (attrs.getNamedItem("scale") != null) {
String sca = attrs.getNamedItem("scale").getTextContent();
object.setScale(Double.valueOf(sca));
}
if (attrs.getNamedItem("name") != null) {
String name = attrs.getNamedItem("name").getTextContent();
object.setComponentName(name);
}
scene.addViewGroup(object.getTransformGroup());
mainScene.addComponent(object);
break;
case appearance:
limitApp = new Appearance();
break;
case material:
material = new Material();
break;
case texture:
// TextureLoader textureLoad = new
// TextureLoader(attrs.getNamedItem("src").getTextContent(), null);
// ImageComponent2D textureIm = textureLoad.getScaledImage(128, 128);
// texture = new Texture2D(Texture2D.BASE_LEVEL, Texture2D.RGB,
// textureIm.getWidth(), textureIm.getHeight());
// texture.setImage(0, textureIm);
// limitApp.setTexture(texture);
// TextureAttributes textureAttr = new TextureAttributes();
// textureAttr.setTextureMode(TextureAttributes.REPLACE);
// limitApp.setTextureAttributes(textureAttr);
// TexCoordGeneration tcg = new
// TexCoordGeneration(TexCoordGeneration.OBJECT_LINEAR,
//
// TexCoordGeneration.TEXTURE_COORDINATE_2);
// limitApp.setTexCoordGeneration(tcg);
//// limitApp.setTransparencyAttributes(new
// TransparencyAttributes(TransparencyAttributes.NICEST, 0.7f));
//// mainScene.getEnvironmentLimits().setAppearance(EnvironmentLimits.RIGHT,
// limitApp);
// mainScene.getEnvironmentLimits().setAppearance(limitApp);
mainScene
.getEnvironmentLimits()
.setTexture(new File(attrs.getNamedItem("src").getTextContent()));
boolean enabled = Boolean.parseBoolean(attrs.getNamedItem("enabled").getTextContent());
mainScene.getEnvironmentLimits().setTextureFlag(enabled);
break;
case ambient:
material.setAmbientColor(new Color3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case emissive:
material.setEmissiveColor(new Color3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case diffuse:
material.setDiffuseColor(new Color3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case specular:
material.setSpecularColor(new Color3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case shininess:
material.setShininess(Float.parseFloat(node.getTextContent()));
limitApp.setMaterial(material);
// mainScene.getEnvironmentLimits().setAppearance(limitApp);
break;
case color:
sceneLight.setColor(new Color3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case position:
sceneLight.setPosition(new Point3f(Converter.stringToFloatArray(node.getTextContent())));
// if(sceneLight instanceof PointLight){
// PointLight pl = (PointLight)sceneLight;
// pl.setPosition(new Point3f(Converter.stringToFloatArray
// (node.getTextContent())));
// } else if(sceneLight instanceof DirectionalLight){
// DirectionalLight dl = (DirectionalLight)sceneLight;
// dl.setDirection(new Vector3f(Converter.stringToFloatArray
// (node.getTextContent())));
// }
break;
case direction:
sceneLight.setDirection(new Vector3f(Converter.stringToFloatArray(node.getTextContent())));
case atenuation:
// PointLight pl = (PointLight)sceneLight;
// pl.setAttenuation(new Point3f(Converter.stringToFloatArray(
// node.getTextContent())));
sceneLight.setAttenuation(new Point3f(Converter.stringToFloatArray(node.getTextContent())));
break;
case objPos:
object.setPosition(Converter.stringToDoubleArray(node.getTextContent()));
break;
case angles:
double rotation[] = Converter.stringToDoubleArray(node.getTextContent());
object.setRotation(rotation);
break;
}
}