private void initWidget() {
SceneApplication.getApplication().addSceneListener(this);
Sphere sphMesh = new Sphere(32, 32, 2.5f);
sphMesh.setTextureMode(Sphere.TextureMode.Projected);
sphMesh.updateGeometry(32, 32, 2.5f, false, false);
TangentBinormalGenerator.generate(sphMesh);
sphere = new Geometry("previewSphere", sphMesh);
sphere.setLocalRotation(new Quaternion().fromAngleAxis(FastMath.QUARTER_PI, Vector3f.UNIT_X));
Box boxMesh = new Box(new Vector3f(0, 0, 0), 1.75f, 1.75f, 1.75f);
TangentBinormalGenerator.generate(boxMesh);
box = new Geometry("previewBox", boxMesh);
box.setLocalRotation(
new Quaternion()
.fromAngleAxis(-FastMath.DEG_TO_RAD * 30, Vector3f.UNIT_X)
.multLocal(new Quaternion().fromAngleAxis(FastMath.QUARTER_PI, Vector3f.UNIT_Y)));
Quad quadMesh = new Quad(4.5f, 4.5f);
TangentBinormalGenerator.generate(quadMesh);
quad = new Geometry("previewQuad", quadMesh);
quad.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0));
currentGeom = sphere;
sphereButton.setSelected(true);
init = true;
}
private void doShowMaterial(Material m) {
// geom.setLocalTranslation(-2.5f, -2.5f, 0);
// geom.lookAt(new Vector3f(5, 5, 5), Vector3f.UNIT_Y);
currentGeom.setMaterial(m);
if (currentGeom.getMaterial() != null) {
PreviewRequest request = new PreviewRequest(this, currentGeom);
request.getCameraRequest().setLocation(new Vector3f(0, 0, 7));
request.getCameraRequest().setLookAt(new Vector3f(0, 0, 0), Vector3f.UNIT_Y);
SceneApplication.getApplication().createPreview(request);
}
}
public DDSPreview(ProjectAssetManager assetManager) {
this.assetManager = assetManager;
Quad quadMesh = new Quad(4.5f, 4.5f);
Quad quadMesh3D = new Quad(4.5f, 4.5f);
quadMesh3D.scaleTextureCoordinates(new Vector2f(4, 4));
quad = new Geometry("previewQuad", quadMesh);
quad.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0));
quad3D = new Geometry("previewQuad", quadMesh3D);
quad3D.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0));
material3D = new Material(assetManager, "com/jme3/gde/core/properties/preview/tex3DThumb.j3md");
material3D.setFloat("InvDepth", 1f / 16f);
material3D.setInt("Rows", 4);
material = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
SceneApplication.getApplication().addSceneListener(this);
}
public void requestPreview(
String textureName,
String displayName,
int width,
int height,
JComponent picLabel,
JLabel infoLabel) {
TextureKey key = new TextureKey(textureName);
picPreview = picLabel;
assetManager.deleteFromCache(key);
Texture t = assetManager.loadTexture(key);
Spatial geom = quad;
if (key.getTextureTypeHint() == Texture.Type.TwoDimensional) {
material.setTexture("ColorMap", t);
geom.setMaterial(material);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight());
}
} else if (key.getTextureTypeHint() == Texture.Type.ThreeDimensional) {
geom = quad3D;
assetManager.deleteFromCache(key);
key.setTextureTypeHint(Texture.Type.ThreeDimensional);
t = assetManager.loadTexture(key);
material3D.setTexture("Texture", t);
geom.setMaterial(material3D);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " (Texture3D) w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight()
+ " d : "
+ t.getImage().getDepth());
}
} else if (key.getTextureTypeHint() == Texture.Type.CubeMap) {
assetManager.deleteFromCache(key);
geom = SkyFactory.createSky(assetManager, textureName, SkyFactory.EnvMapType.CubeMap);
if (infoLabel != null) {
infoLabel.setText(
" "
+ displayName
+ " (CubeMap) w : "
+ t.getImage().getWidth()
+ " h : "
+ t.getImage().getHeight());
}
}
PreviewRequest request = new PreviewRequest(this, geom, width, height);
request.getCameraRequest().setLocation(new Vector3f(0, 0, 5.3f));
request.getCameraRequest().setLookAt(new Vector3f(0, 0, 0), Vector3f.UNIT_Y.mult(-1));
SceneApplication.getApplication().createPreview(request);
}
public void cleanUp() {
SceneApplication.getApplication().removeSceneListener(this);
}