@Override
public BlockDesign rotate(int degrees) {
double angle = Math.toRadians(degrees);
float[][] rotmatrix = {
{(float) Math.cos(angle), 0f, (float) Math.sin(angle)},
{0f, 1f, 0f},
{(float) -Math.sin(angle), 0f, (float) Math.cos(angle)}
};
float[][] xx = new float[xPos.length][xPos[0].length];
float[][] yy = new float[yPos.length][yPos[0].length];
float[][] zz = new float[zPos.length][zPos[0].length];
int[] lightx = new int[lightSourceXOffset.length];
int[] lighty = new int[lightSourceYOffset.length];
int[] lightz = new int[lightSourceZOffset.length];
for (int i = 0; i < xx.length; i++) {
for (int j = 0; j < 4; j++) {
float x1 = xPos[i][j] - 0.5f; // shift 0.5 to center around origin.
float y1 = yPos[i][j] - 0.5f;
float z1 = zPos[i][j] - 0.5f;
float x2 = (x1 * rotmatrix[0][0]) + (y1 * rotmatrix[0][1]) + (z1 * rotmatrix[0][2]);
float y2 = (x1 * rotmatrix[1][0]) + (y1 * rotmatrix[1][1]) + (z1 * rotmatrix[1][2]);
float z2 = (x1 * rotmatrix[2][0]) + (y1 * rotmatrix[2][1]) + (z1 * rotmatrix[2][2]);
xx[i][j] = x2 + 0.5f;
yy[i][j] = y2 + 0.5f;
zz[i][j] = z2 + 0.5f;
int side = i;
if (side > 0 && side < 5 && angle != 0) {
side--;
side += (4 - (degrees / 90));
side = (side % 4) + 1;
}
lightx[side] = lightSourceXOffset[i];
lighty[side] = lightSourceYOffset[i];
lightz[side] = lightSourceZOffset[i];
}
}
GenericBlockDesign des =
new GenericBlockDesign(
lowXBound,
lowYBound,
lowZBound,
highXBound,
highYBound,
highZBound,
textureURL,
Bukkit.getPluginManager().getPlugin(texturePlugin),
xx,
yy,
zz,
textXPos,
textYPos,
renderPass);
des.lightSourceXOffset = lightx;
des.lightSourceYOffset = lighty;
des.lightSourceZOffset = lightz;
return des;
}
private void createDesign() {
GenericBlockDesign design = new GenericBlockDesign();
// Create Textures
Texture texture = new Texture(_SimpleMaterials, _textureURL, 128, 32, 32);
SubTexture subTextures[] = new SubTexture[3];
subTextures[0] = new SubTexture(texture, 0, 0, 32, 32);
subTextures[1] = new SubTexture(texture, 32, 0, 32, 32);
subTextures[2] = new SubTexture(texture, 64, 0, 32, 32);
// Load Shape and Texture
ShapeManager shape = new ShapeManager(_SimpleMaterials, _shapeFileName, subTextures);
if (!shape.loadShapeAndTexture()) {
return;
}
// Set Texture and Look
design.setTexture(_SimpleMaterials, texture);
// Set Bounding Box (Does not work)
design.setBoundingBox(
shape._bb[0], shape._bb[1], shape._bb[2], shape._bb[3], shape._bb[4], shape._bb[5]);
design.setBoundingBox(0, 0, 0, 0, 0, 0);
// Set Quads
int i = 0;
design.setQuadNumber(shape._quadCount);
for (Quad quad : shape._quads) {
design.setQuad(quad);
// design.setLightSource(i, 0, 1, 0);
i++;
}
// Top
design.setLightSource(0, 0, 1, 0);
// Bottom
design.setLightSource(1, 0, 0, 0);
// Sides
design.setLightSource(3, 0, 0, 1);
design.setLightSource(4, 1, 0, 0);
design.setLightSource(2, 0, 0, -1);
design.setLightSource(5, -1, 0, 0);
design.setMinBrightness(0.0f);
design.setMaxBrightness(1.0f);
this.setBlockDesign(design);
}