Light *Node::light_create(Scene &scene, const unsigned int lamp_type, const unsigned int illumination_type)
{
Assets &assets = scene.assets_get();
Stock_Nodes &stock_nodes = assets.stock_nodes_get();
Node *node_ptr = nullptr;
if (illumination_type == Light::GLOBAL) {
node_ptr = stock_nodes.screen_quad_get();
} else {
node_ptr = stock_nodes.sphere_get();
}
if (!node_ptr) {
std::cout << "Error: Light type was not set" << std::endl;
return nullptr;
}
std::unique_ptr<Light> light(new Light());
Light *light_ptr = light.get();
light_ptr->properties_type_set(lamp_type);
light_ptr->illumination_type_set(illumination_type);
mesh_set(node_ptr->mesh_get());
light_set(light_ptr);
auto plugins = scene.plugins_get();
for (auto &plugin : plugins) {
plugin->cb_light_create(this);
}
assets.light_active_add(std::move(light));
return light_ptr;
}
void
view_render (View *view)
{
RenderState *rstate = render_state_new ();
gint i;
gl_drawing_area_make_current (view->context);
glClearColor (0.0, 0.0, 0.0, 0.0);
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
camera_load (view->camera);
for (i = 0; i < view->nlights; i++)
light_set (view->lights[i]);
scene_render (view->scene, rstate);
gl_drawing_area_swap_buffers (view->context);
g_object_unref (rstate);
}
