public void drawAll(Camera cam) {
float[] rotationMatrix = new float[16];
boolean typeSwitchDirty = false;
OrderUnit[] renderOrder = buildCompleteDrawOrder(cam.getPos());
Matrix.setIdentityM(rotationMatrix, 0);
Matrix.rotateM(rotationMatrix, 0, -angle, 0.0f, 1.0f, 0.0f);
for (int i = 0; i < renderOrder.length; i++) {
if (renderOrder[i].getType() == OrderUnit.ORDERUNITTYPE.Node) {
if (!typeSwitchDirty) {
mConnectionsBatch.endBatch();
mDottedBatch.endBatch();
}
drawOneNode(renderOrder[i].getId(), rotationMatrix, cam);
typeSwitchDirty = true;
} else {
if (typeSwitchDirty) {
mConnectionsBatch.beginBatch(cam, modelMatrix);
mDottedBatch.beginBatch(cam, modelMatrix);
typeSwitchDirty = false;
}
Line3D currentLine = connections[renderOrder[i].getId()].getLine();
if (currentLine.isDotted()) mDottedBatch.batchElement(currentLine);
else mConnectionsBatch.batchElement(currentLine);
}
}
}
@Override
public void batchElement(Line3D line) {
TextureRegion texRgn = new TextureRegion();
texRgn.v2 = line.getRay().getLength() / mUnitSize;
line.setTexRgn(texRgn);
super.batchElement(line);
line.checkOcclusion();
}
private void drawConnections(Camera cam) {
NodeConnectionOrderUnit[] renderOrder = buildConnectionDrawOrder(cam.getPos());
mConnectionsBatch.beginBatch(cam, modelMatrix);
mDottedBatch.beginBatch(cam, modelMatrix);
for (int i = 0; i < renderOrder.length; i++) {
Line3D currentLine = connections[renderOrder[i].getId()].getLine();
if (currentLine.isDotted()) mDottedBatch.batchElement(currentLine);
else mConnectionsBatch.batchElement(currentLine);
}
mConnectionsBatch.endBatch();
mDottedBatch.endBatch();
}