public static void init() {
WorldShapes.init();
ImageLibrary.init();
worldOne = new World();
// Setting up arbitrary testing entities
for (int i = -10; i < 10; i++) {
for (int j = -10; j < 10; j++) {
Entity e = new Entity(i * 10, j * 10, 5, ImageLibrary.randomImage());
e.getParticle()
.setVelocityVector(
new Complex(Calculation.rand(-0.1f, 0.1f), Calculation.rand(-0.1f, 0.1f)));
e.getParticle().setAngularVelocity(Calculation.rand(-1, 1));
e.getParticle().setAngularVelocity(Calculation.rand(-100, 100));
worldOne.Entity_HashMap.put(Calculation.rand(0, 1000) + "", e);
}
}
worldOne.Entity_HashMap.put("player", new Entity(12, 12, 12, ImageLibrary.get("smile")));
mainCamera =
new POV(
worldOne.Entity_HashMap.get("player").getParticle().getPositionVector(),
Display.getWidth(),
Display.getHeight(),
0,
5,
worldOne);
}
public static void iterate() {
// Dealing with the user input
UserInterface.iterate();
UserInterface soul = new UserInterface();
soul.update(getPlayerEntity());
// Dealing with the Camera
WorldShapes.setCamera(mainCamera);
mainCamera.setZoom(mainCamera.getZoom() * Math.pow(1.001, Mouse.getDWheel()));
mainCamera.followParticle(mainCamera.world.Entity_HashMap.get("player").getParticle());
mainCamera.iterate();
mainCamera.entityDrag(); // Deals with dragging points
// Update the physics
updateWorld(worldOne);
// Rendering and stuff
Render.testResize();
FrameBufferObject.setFrameBuffer(
extra_frame.getFrameBufferIdentifier()); // applies the extra framebuffer
mainCamera.render();
FrameBufferObject.setFrameBuffer(0); // applies the normal screen
// Drawing the framebuffer
HUDShapes.drawTexturedQuad(
0,
0,
Display.getWidth(),
Display.getHeight(),
extra_frame.getTexture(),
Display.getWidth(),
Display.getHeight());
Display.update();
}