void Scene::reset_lights(void) {
for (int i=0; i<DISP_LIGHTS; i++) {
define_light(i,def_light_color, def_light_pos[i]);
activate_light(i,def_light_on[i]);
}
light_changed = 1;
}
void
SDFLoader::define(std::vector<std::string> const& tokens)
{
if (tokens[1] == "shape") {
define_shape(tokens);
} else if (tokens[1] == "material" && tokens.size() == 13) {
define_material(tokens);
} else if (tokens[1] == "light" && tokens.size() == 12) {
define_light(tokens);
} else if (tokens[1] == "camera" && tokens.size() == 4) {
define_camera(tokens);
} else {
throw std::runtime_error("illegal definition (general)");
}
}
void Scene::reset_lights(void) {
int i;
// standard directional lights
for (i=0; i<DISP_LIGHTS; i++) {
define_light(i, def_light_color, def_light_pos[i]);
activate_light(i, def_light_on[i]);
}
light_changed = 1;
// advanced lights
for (i=0; i<DISP_LIGHTS; i++) {
float spotdir[] = { 0.0f, 0.0f, 1.0f };
define_adv_light(i, def_light_color, def_light_pos[i],
1.0f, 0.0f, 0.0f,
spotdir, 0.3f, 0.7f, 0);
activate_adv_light(i, 0);
}
adv_light_changed = 1;
}
