private void putVertex(
UnpackedBakedQuad.Builder builder,
EnumFacing side,
float x,
float y,
float z,
float u,
float v) {
for (int e = 0; e < format.getElementCount(); e++) {
switch (format.getElement(e).getUsage()) {
case POSITION:
float[] data =
new float[] {
x - side.getDirectionVec().getX() * eps,
y,
z - side.getDirectionVec().getZ() * eps,
1
};
if (transformation.isPresent()
&& transformation.get() != TRSRTransformation.identity()) {
Vector4f vec = new Vector4f(data);
transformation.get().getMatrix().transform(vec);
vec.get(data);
}
builder.put(e, data);
break;
case COLOR:
builder.put(
e,
((color >> 16) & 0xFF) / 255f,
((color >> 8) & 0xFF) / 255f,
(color & 0xFF) / 255f,
((color >> 24) & 0xFF) / 255f);
break;
case UV:
if (format.getElement(e).getIndex() == 0) {
builder.put(e, u, v, 0f, 1f);
break;
}
case NORMAL:
builder.put(
e,
(float) side.getFrontOffsetX(),
(float) side.getFrontOffsetY(),
(float) side.getFrontOffsetZ(),
0f);
break;
default:
builder.put(e);
break;
}
}
}
ClayLump extrudeLump(ClayLump against, EnumFacing dir) {
ClayLump lump = against.copy();
Block b = FzUtil.getTraceHelper();
against.toBlockBounds(b);
int wX = lump.maxX - lump.minX;
int wY = lump.maxY - lump.minY;
int wZ = lump.maxZ - lump.minZ;
lump.maxX += wX * dir.getDirectionVec().getX();
lump.maxY += wY * dir.getDirectionVec().getY();
lump.maxZ += wZ * dir.getDirectionVec().getZ();
lump.minX += wX * dir.getDirectionVec().getX();
lump.minY += wY * dir.getDirectionVec().getY();
lump.minZ += wZ * dir.getDirectionVec().getZ();
return lump;
}
@Override
public void onPlacedBy(
EntityPlayer player, ItemStack is, EnumFacing side, float hitX, float hitY, float hitZ) {
super.onPlacedBy(player, is, side, hitX, hitY, hitZ);
NBTTagCompound tag = null;
if (is.hasTagCompound()) {
tag = is.getTagCompound();
try {
putData(new DataInNBT(tag));
} catch (IOException e) {
e.printStackTrace();
}
} else {
addLump();
}
EnumFacing placement = SpaceUtil.determineFlatOrientation(player);
if (tag == null || !tag.hasKey("front")) {
front = placement;
setRotation((byte) 0);
} else if (placement.getDirectionVec().getY() == 0 && placement != null) {
front = SpaceUtil.getOrientation(tag.getByte("front"));
if (front == null || front.getDirectionVec().getY() != 0) {
setRotation((byte) 0);
front = placement;
} else {
EnumFacing f = placement;
byte r = 0;
for (byte i = 0; i < 4; i++) {
if (f == front) {
r = i;
break;
}
f = SpaceUtil.rotate(f, EnumFacing.UP);
}
setRotation(r);
}
}
}
public Vector(EnumFacing facing) {
this(facing.getDirectionVec());
}
