public static BufferedImage convertImageData(ImageData data) {
BufferedImage bimg = null;
int height = data.getHeight(), width = data.getWidth();
Object pixels = data.getData();
if (pixels instanceof int[] && data.getElementWidth() == 1) {
int[] arr = (int[]) pixels;
byte[] barray = new byte[arr.length * 3];
int k = 0;
for (int j = 0; j < arr.length; j++) {
int l = arr[j];
barray[k++] = (byte) (l & 0xFF);
barray[k++] = (byte) ((l >>> 8) & 0xFF);
barray[k++] = (byte) ((l >>> 16) & 0xFF);
}
ColorModel ccm =
new ComponentColorModel(
ICC_ColorSpace.getInstance(ICC_ColorSpace.CS_sRGB),
new int[] {8, 8, 8},
false,
false,
Transparency.OPAQUE,
DataBuffer.TYPE_BYTE);
DataBuffer bbuf = new DataBufferByte(barray, barray.length);
SampleModel bmodel =
new PixelInterleavedSampleModel(
DataBuffer.TYPE_BYTE, width, height, 3, 3 * width, new int[] {2, 1, 0});
WritableRaster raster = Raster.createWritableRaster(bmodel, bbuf, new Point(0, 0));
bimg = new BufferedImage(ccm, raster, false, new Hashtable());
} else if (pixels instanceof byte[]
&& data.getElementWidth() == 1) { // Assume gray scale model?
byte[] arr = (byte[]) pixels;
byte[] barray = new byte[arr.length * 3];
int k = 0;
for (int j = 0; j < arr.length; j++) {
byte l = arr[j];
barray[k++] = l;
barray[k++] = l;
barray[k++] = l;
}
ColorModel ccm =
new ComponentColorModel(
ICC_ColorSpace.getInstance(ICC_ColorSpace.CS_sRGB),
new int[] {8, 8, 8},
false,
false,
Transparency.OPAQUE,
DataBuffer.TYPE_BYTE);
DataBuffer bbuf = new DataBufferByte(barray, barray.length);
SampleModel bmodel =
new PixelInterleavedSampleModel(
DataBuffer.TYPE_BYTE, width, height, 3, 3 * width, new int[] {2, 1, 0});
WritableRaster raster = Raster.createWritableRaster(bmodel, bbuf, new Point(0, 0));
bimg = new BufferedImage(ccm, raster, false, new Hashtable());
} else {
throw new RuntimeException("Unexpected data.");
}
return bimg;
}
public void updateVertex(
final Dimension size, final Insets margin, final Insets border, final Insets padding) {
this.m_entity.setVisible(true);
this.m_entity3D.setVisible(true);
this.m_particleEntity.setVisible(true);
final int left = margin.left + border.left + padding.left;
final int bottom = margin.bottom + border.bottom + padding.bottom;
this.m_entity.getTransformer().setTranslation(0, this.m_x, this.m_y);
if (this.m_modulationColor != null) {
this.m_entity3D.setColor(
this.m_modulationColor.getRed(),
this.m_modulationColor.getGreen(),
this.m_modulationColor.getBlue(),
this.m_modulationColor.getAlpha());
for (int i = 0, isize = this.m_textDataList.size(); i < isize; ++i) {
this.m_textDataList
.get(i)
.getParticle()
.setGlobalColor(
this.m_modulationColor.getRed() * this.m_modulationColor.getAlpha(),
this.m_modulationColor.getGreen() * this.m_modulationColor.getAlpha(),
this.m_modulationColor.getBlue() * this.m_modulationColor.getAlpha(),
this.m_modulationColor.getAlpha());
}
} else {
this.m_entity3D.setColor(1.0f, 1.0f, 1.0f, 1.0f);
for (int i = 0, isize = this.m_textDataList.size(); i < isize; ++i) {
this.m_textDataList.get(i).getParticle().setGlobalColor(1.0f, 1.0f, 1.0f, 1.0f);
}
}
for (int i = 0, listSize = this.m_imageDataList.size(); i < listSize; ++i) {
final ImageData imageData = this.m_imageDataList.get(i);
final int x = imageData.getX() * this.m_chunkWidth + left;
final int y = imageData.getY() * this.m_chunkHeight + bottom + size.height;
final GeometrySprite geometry = (GeometrySprite) this.m_entity3D.getGeometry(i);
geometry.setTopLeft(y, x);
}
for (int i = 0, listSize = this.m_textDataList.size(); i < listSize; ++i) {
final TextData textData = this.m_textDataList.get(i);
final GeometryMesh geom =
(GeometryMesh) this.m_entity3D.getGeometry(i + this.m_imageDataList.size());
this.setTextGeometryPosition(geom.getVertexBuffer(), textData);
}
}
private void addGeometry(final ImageData data) {
final GeometrySprite geom =
((MemoryObject.ObjectFactory<GeometrySprite>) GLGeometrySprite.Factory).newPooledInstance();
final Pixmap pixmap = data.getPixmap();
geom.setTextureCoordinates(
pixmap.getTop(), pixmap.getLeft(), pixmap.getBottom(), pixmap.getRight());
geom.setSize(pixmap.getWidth(), pixmap.getHeight());
this.m_entity3D.addTexturedGeometry(geom, pixmap.getTexture(), null);
geom.removeReference();
}