/**
* Sent by the Renderer to start the drawing process, kind of neat in that the LineCell sends
* commands back to the Renderer on how to draw itself (Remember the Renderer only has a vector of
* cells).
*/
public void render(Renderer aren) {
int cnt, i;
cnt = mtSet.size();
// Load the texture first.
if (imTex != null) {
aren.loadTexture(0, imTex);
}
if (nNormal != null) aren.normal(nNormal);
else aren.lighting(false);
aren.beginDraw(aren.POLYGON);
if (cnt == 1) { // we have only one material set it outside the loop
aren.setMaterial(mtSet.getMaterial(0));
for (i = 0; i < intVals.size(); i++) {
if (tCoords != null) aren.texCoord(tCoords.getTexCoord(i));
aren.vertex(ptSet.getPoint(getVal(i)));
}
} else {
for (i = 0; i < intVals.size(); i++) {
aren.setMaterial(mtSet.getMaterial(getVal(i) % cnt));
if (tCoords != null) aren.texCoord(tCoords.getTexCoord(i));
aren.vertex(ptSet.getPoint(getVal(i)));
}
}
aren.endDraw();
}