public final void visitPlants(final Plants plants) {
if (!picking && Globals.draw_plants) {
float camera_dist_sqr =
RenderTools.getEyeDistanceSquared(
plants, camera.getCurrentX(), camera.getCurrentY(), camera.getCurrentZ());
if (camera_dist_sqr <= PLANTS_CUT_DIST * PLANTS_CUT_DIST)
addToRenderList(getCachedState(plants_model_visitor, plants, camera_dist_sqr));
}
}
public final void transform(ElementRenderState render_state) {
Model model = render_state.model;
RenderTools.translateAndRotate(
model.getPositionX(),
model.getPositionY(),
render_state.f,
model.getDirectionX(),
model.getDirectionY());
}
public final void transform(ElementRenderState render_state) {
Plants plants = (Plants) render_state.getModel();
RenderTools.translateAndRotate(plants);
float dist_squared = render_state.f;
if (dist_squared > START_FADE_DIST * START_FADE_DIST) {
float camera_dist = (float) Math.sqrt(dist_squared);
float alpha =
1f - ((camera_dist - START_FADE_DIST) / (PLANTS_CUT_DIST - START_FADE_DIST));
GL11.glColor4f(1f, 1f, 1f, alpha);
}
}
private static boolean pickingInFrustum(
Selectable selectable,
float[][] frustum,
float z_offset,
float selection_radius,
float selection_height) {
picking_selection_box.setBounds(
-selection_radius + selectable.getPositionX(),
selection_radius + selectable.getPositionX(),
-selection_radius + selectable.getPositionY(),
selection_radius + selectable.getPositionY(),
z_offset,
z_offset + selection_height);
return RenderTools.inFrustum(picking_selection_box, frustum) >= RenderTools.IN_FRUSTUM;
}
public final void transform(ElementRenderState render_state) {
RotatingThrowingWeapon model = (RotatingThrowingWeapon) render_state.getModel();
RenderTools.translateAndRotate(render_state.getModel());
GL11.glRotatef(model.getAngle(), 0f, 1f, 0f);
}
public final void transform(ElementRenderState render_state) {
DirectedThrowingWeapon model = (DirectedThrowingWeapon) render_state.getModel();
RenderTools.translateAndRotate(render_state.getModel());
GL11.glRotatef(-model.getZSpeed(), 0f, 1f, 0f);
}
public void transform(ElementRenderState render_state) {
RenderTools.translateAndRotate(render_state.getModel());
GL11.glColor4f(1f, 1f, 1f, 1f);
}