/* private */ void
mainwindow::_create_actions()
{
_action_exit = new QAction(tr("Exit"), this);
_action_loadfile = new QAction(tr("Open"), this);
_action_addfile = new QAction(tr("Add"), this);
// menu
connect(_action_exit, SIGNAL( triggered()), this, SLOT( close_window() ));
connect(_action_loadfile, SIGNAL( triggered()), this, SLOT( openfile() ));
connect(_action_addfile, SIGNAL( triggered()), this, SLOT( addfile() ));
connect(_button_recompile, SIGNAL( released() ), _glwindow, SLOT( recompile() ));
connect(_button_set_spheremap, SIGNAL( released() ), _glwindow, SLOT( load_spheremap() ));
connect(_addfile_button, SIGNAL(released()), this, SLOT(addfile()));
connect(_deletefile_button, SIGNAL(released()), this, SLOT(deletefiles()));
connect(_checkbox_spheremap, SIGNAL( stateChanged(int) ), _glwindow, SLOT( spheremapping(int) ));
connect(_checkbox_fxaa, SIGNAL( stateChanged(int) ), _glwindow, SLOT( fxaa(int) ));
connect(_checkbox_pretessellation, SIGNAL(stateChanged(int)), _glwindow, SLOT(enable_pretessellation(int)));
connect(_checkbox_vsync, SIGNAL( stateChanged(int) ), _glwindow, SLOT( vsync(int) ));
connect(_checkbox_culling, SIGNAL(stateChanged(int)), _glwindow, SLOT( backface_culling(int)));
connect(_checkbox_counting, SIGNAL(stateChanged(int)), _glwindow, SLOT( enable_counter(int)));
connect(_checkbox_tritesselation, SIGNAL(stateChanged(int)), _glwindow, SLOT(enable_triangular_tesselation(int)));
connect(_checkbox_holefilling, SIGNAL(stateChanged(int)), _glwindow, SLOT(holefilling(int)));
connect(_checkbox_conservative_rasterization, SIGNAL(stateChanged(int)), _glwindow, SLOT(conservative_rasterization(int)));
connect(_combobox_antialiasing, SIGNAL(currentIndexChanged(int)), this, SLOT(antialiasing()));
connect(_combobox_trimming, SIGNAL(currentIndexChanged(int)), this, SLOT(trimming()));
connect(_combobox_rendering, SIGNAL(currentIndexChanged(int)), this, SLOT(rendering()));
connect(_combobox_fillmode, SIGNAL(currentIndexChanged(int)), this, SLOT(fillmode()));
connect(_combobox_preclassification, SIGNAL(currentIndexChanged(int)), this, SLOT(preclassification()));
connect(_slider_trim_max_bisections, SIGNAL(valueChanged(int)), _glwindow, SLOT(trim_max_bisections(int)));
connect(_slider_trim_error_tolerance, SIGNAL(valueChanged(float)), _glwindow, SLOT(trim_error_tolerance(float)));
connect(_slider_tesselation_max_pixel_error, SIGNAL(valueChanged(float)), _glwindow, SLOT(tesselation_max_pixel_error(float)));
connect(_slider_tesselation_max_object_error, SIGNAL(valueChanged(float)), _glwindow, SLOT(tesselation_max_geometric_error(float)));
connect(_slider_raycasting_max_iterations, SIGNAL(valueChanged(int)), _glwindow, SLOT(raycasting_max_iterations(int)));
connect(_slider_raycasting_error_tolerance, SIGNAL(valueChanged(float)), _glwindow, SLOT(raycasting_error_tolerance(float)));
connect(_current_specular, SIGNAL(released()), this, SLOT(set_specular()));
connect(_current_diffuse, SIGNAL(released()), this, SLOT(set_diffuse()));
connect(_current_ambient, SIGNAL(released()), this, SLOT(set_ambient()));
connect(_current_shininess, SIGNAL(valueChanged(float)), this, SLOT(set_shininess(float)));
connect(_current_opacity, SIGNAL(valueChanged(float)), this, SLOT(set_opacity(float)));
connect(_material_apply, SIGNAL(released()), this, SLOT(apply_material()));
_file_menu->addSeparator();
_file_menu->addAction (_action_loadfile);
_file_menu->addAction (_action_addfile);
_file_menu->addAction (_action_exit);
}
Light::Light(Stage* stage, LightID lid):
Object(stage),
generic::Identifiable<LightID>(lid),
type_(LIGHT_TYPE_POINT),
range_(100.0) {
set_ambient(kglt::Colour(0.5f, 0.5f, 0.5f, 1.0f));
set_diffuse(kglt::Colour(1.0f, 1.0f, 1.0f, 1.0f));
set_specular(kglt::Colour(0.1f, 0.1f, 0.1f, 1.0f));
set_attenuation_from_range(100.0);
}
t_vec3 raytracing_color(t_env *e, t_ray *ray, t_cam *cam, t_obj *obj)
{
t_lgt *light;
t_vec3 color;
t_vec3 diffuse;
t_vec3 specular;
color = (t_vec3) {0, 0, 0};
light = e->lgt;
while (light != NULL)
{
set_light(ray->hit, obj, light);
set_color(obj, ray);
color = vec3_add(color, vec3_fmul(light->color, obj->mat.ambient));
diffuse = set_diffuse(obj, light);
specular = set_specular(obj, cam, light);
color = vec3_add(color, vec3_add(diffuse, specular));
color = vec3_mul(color, obj->mat.color);
obj->mat.receive_shadow ? set_shadow(e, &color, *light, obj) : 0;
light = light->next;
}
return (color);
}
void VineLeaf::draw() {
enableTex(true); enableBump(true); enableGloss(true);
bindTexture(vine->leaf_texture, TEX_UNIT);
bindTexture(vine->leaf_gloss, GLOSS_UNIT);
bindTexture(vine->leaf_normal, BUMP_UNIT);
setTextureAlpha(1.0);
set_colour(1.0, 1.0, 1.0);
set_specular(vec4(0.3f));
setBumpScale(0.5f);
mstack.push(mModel);
mModel *= Translate(0, parent->getLength() * length_along_parent, 0)
* RotateY(angle_roll)
* Translate(-vine->stem_radius/2, 0, 0)
* RotateZ(angle_pitch)
* RotateY(angle_turn)
* Scale(width, height, width * height);
vine->getLeafShape()->draw();
mModel = mstack.pop();
}
