void paths_create() {
for (int i = 0; i < NUM_WEDGES; i++) {
if (s_paths[i]) {
gpath_destroy(s_paths[i]);
}
GPathInfo path_info = (GPathInfo) {
.num_points = 3,
.points = s_points[i]
};
s_paths[i] = gpath_create(&path_info);
gpath_move_to(s_paths[i], s_center);
}
}
void paths_destroy() {
for (int i = 0; i < NUM_WEDGES; i++) {
gpath_destroy(s_paths[i]);
}
}
Layer* forecast_create(GRect window_bounds) {
s_center = grect_center_point(&window_bounds);
init_points();
paths_create();
s_canvas_layer = layer_create(window_bounds);
//layer_add_child(s_canvas_layer, textlayer_create());
layer_set_update_proc(s_canvas_layer, draw_forecast);
static Layer* icons_layer;
icons_layer = forecast_icons_create(window_bounds);
layer_add_child(s_canvas_layer, icons_layer);
return s_canvas_layer;
}
Plane::Plane(elem* e){
stringstream *ss = new stringstream(e->attr["step"]);
*ss >> this->step;
delete ss;
init_points();
}
//process the morphing object for one frame
void do_morph_frame(object *obj)
{
int i;
polymodel *pm;
morph_data *md;
md = find_morph_data(obj);
if (md == NULL) { //maybe loaded half-morphed from disk
obj->flags |= OF_SHOULD_BE_DEAD; //..so kill it
return;
}
pm = &Polygon_models[md->obj->rtype.pobj_info.model_num];
//printf("morph_frame active = ");
//for (i=0;i<pm->n_models;i++)
// printf("%d ",submodel_active[i]);
//printf("\n");
for (i=0;i<pm->n_models;i++)
if (md->submodel_active[i]==1) {
update_points(pm,i,md);
if (md->n_morphing_points[i] == 0) { //maybe start submodel
int t;
md->submodel_active[i] = 2; //not animating, just visible
md->n_submodels_active--; //this one done animating
for (t=0;t<pm->n_models;t++)
if (pm->submodel_parents[t] == i) { //start this one
init_points(pm,NULL,t,md);
md->n_submodels_active++;
md->submodel_active[t] = 1;
}
}
}
if (!md->n_submodels_active) { //done morphing!
md->obj->control_type = md->morph_save_control_type;
md->obj->movement_type = md->morph_save_movement_type;
md->obj->render_type = RT_POLYOBJ;
md->obj->mtype.phys_info = md->morph_save_phys_info;
md->obj = NULL;
}
}
//make the object morph
void morph_start(object *obj)
{
polymodel *pm;
vms_vector pmmin,pmmax;
vms_vector box_size;
int i;
morph_data *md;
for (i=0;i<MAX_MORPH_OBJECTS;i++)
if (morph_objects[i].obj == NULL || morph_objects[i].obj->type==OBJ_NONE || morph_objects[i].obj->signature!=morph_objects[i].Morph_sig)
break;
if (i==MAX_MORPH_OBJECTS) //no free slots
return;
md = &morph_objects[i];
Assert(obj->render_type == RT_POLYOBJ);
md->obj = obj;
md->Morph_sig = obj->signature;
md->morph_save_control_type = obj->control_type;
md->morph_save_movement_type = obj->movement_type;
md->morph_save_phys_info = obj->mtype.phys_info;
Assert(obj->control_type == CT_AI); //morph objects are also AI objects
obj->control_type = CT_MORPH;
obj->render_type = RT_MORPH;
obj->movement_type = MT_PHYSICS; //RT_NONE;
obj->mtype.phys_info.rotvel = morph_rotvel;
pm = &Polygon_models[obj->rtype.pobj_info.model_num];
find_min_max(pm,0,&pmmin,&pmmax);
box_size.x = max(-pmmin.x,pmmax.x) / 2;
box_size.y = max(-pmmin.y,pmmax.y) / 2;
box_size.z = max(-pmmin.z,pmmax.z) / 2;
for (i=0;i<MAX_VECS;i++) //clear all points
md->morph_times[i] = 0;
for (i=1;i<MAX_SUBMODELS;i++) //clear all parts
md->submodel_active[i] = 0;
md->submodel_active[0] = 1; //1 means visible & animating
md->n_submodels_active = 1;
//now, project points onto surface of box
init_points(pm,&box_size,0,md);
}
void Mesh::mesh_init(const char* file_name , float percent)
{
origin = new CSimpleObject;
origin->LoadFromObj(file_name);
init_points(); //初始化节点
init_faces(); //初始化面
finalsize = int(fsize * percent);
cout<<finalsize<<endl;
}
PointsSpace(PointId num_points, Dimensions num_dimensions)
: num_points_(num_points), num_dimensions_(num_dimensions)
{init_points();};
Plane::Plane(int i):step(i){
init_points();
}
Plane::Plane(){
step = 10;
init_points();
}
Int run() {
std::fill(begin(sum_p), end(sum_p), 0LL);
N = 0;
init_points();
init_sum_p();
for ( auto i = 0; i < N; ++ i ) {
if ( std::get<POINT_TYPE>(P[i]) == TYPE_S ) {
auto l_id = std::get<POINT_ID>(P[i]);
auto l = std::lower_bound(P_v, P_v + N, in->S[l_id]) - P_v;
auto r = std::lower_bound(P_v, P_v + N, in->T[l_id]) - P_v;
if ( in->S[l_id] > in->T[l_id] ) {
std::get<POINT_TYPE>(P[l]) = TYPE_T;
std::get<POINT_TYPE>(P[r]) = TYPE_S;
std::get<POINT_REV>(P[l]) = true;
std::get<POINT_REV>(P[r]) = true;
}
}
}
Int res = 0;
Int a = 0;
Int b = 0;
for ( auto i = 0; i + 1 < N; ++ i ) {
if ( std::get<POINT_TYPE>(P[i]) == TYPE_P ) {
std::swap(a, b);
} else if ( std::get<POINT_TYPE>(P[i]) == TYPE_S ) {
auto l_id = std::get<POINT_ID>(P[i]);
auto l = std::lower_bound(P_v, P_v + N, in->S[l_id]) - P_v;
auto r = std::lower_bound(P_v, P_v + N, in->T[l_id]) - P_v;
auto s = get_sum(l, r);
if ( std::get<POINT_REV>(P[i]) ) {
if ( s % 2 == 0 ) {
a ++;
} else {
b ++;
}
} else {
a ++;
}
} else if ( std::get<POINT_TYPE>(P[i]) == TYPE_T ) {
auto l_id = std::get<POINT_ID>(P[i]);
auto l = std::lower_bound(P_v, P_v + N, in->S[l_id]) - P_v;
auto r = std::lower_bound(P_v, P_v + N, in->T[l_id]) - P_v;
auto s = get_sum(l, r);
if ( std::get<POINT_REV>(P[i]) ) {
if ( s % 2 == 0 ) {
b --;
} else {
a --;
}
} else {
if ( s % 2 == 0 ) {
a --;
} else {
b --;
}
}
}
if ( i + 1 < N ) {
res += a * ( P_v[i + 1] - P_v[i]);
} else {
res += a;
}
// cout << P_v[i] << ": inc = " << a << ", no inc = " << b << ", res = " << res << endl;
}
return res;
}
