t_node *add_menu_process(void)
{
t_context *C=ctx_get();
t_node *menu_main=scene_node_get(C->scene,"block","menu_set");
t_node *menu=block_make("menu_process","menu");
t_block *block=menu->data;
add_brick_switch(C,block,"debug process",&C->event->debug_process);
add_brick_slider_float(C,block,"limit",&C->engine->global_limit);
add_brick_slider_float(C,block,"freq",&C->engine->global_freq);
add_brick_switch(C,block,"limit process",&C->engine->with_global_limit);
add_brick_submenu(C,menu_main,menu,"process");
return menu;
}
t_node *make_menu_maths(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_logic","menu");
t_block *block=menu->data;
add_brick_trigger(C,block,"cos",op_brick_add);
add_brick_trigger(C,block,"sin",op_brick_add);
add_brick_trigger(C,block,"x",op_brick_add);
add_brick_trigger(C,block,"+",op_brick_add);
add_brick_trigger(C,block,"++",op_brick_add);
add_brick_trigger(C,block,"neg",op_brick_add);
add_brick_trigger(C,block,"mod",op_brick_add);
return menu;
}
t_node *make_menu_ops(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_logic","menu");
t_block *block=menu->data;
add_brick_trigger(C,block,"get",op_brick_add);
add_brick_trigger(C,block,"clone",op_brick_add);
add_brick_trigger(C,block,"pipe",op_brick_add);
add_brick_trigger(C,block,"for",op_brick_add);
add_brick_trigger(C,block,"vector",op_brick_add);
add_brick_trigger(C,block,"bang",op_brick_add);
add_brick_trigger(C,block,"quit",op_brick_add);
return menu;
}
t_node *make_menu_node_add(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_node_add","menu");
t_block *block=menu->data;
add_brick_trigger(C,block,"default",op_add_default);
add_brick_trigger(C,block,"cube",op_add_cube);
add_brick_trigger(C,block,"uv cube",op_add_uv_cube);
add_brick_trigger(C,block,"light",op_add_light);
add_brick_trigger(C,block,"obj",op_obj_import);
add_brick_trigger(C,block,"mn",op_add_mn);
add_brick_trigger(C,block,"camera",op_add_camera);
return menu;
}
t_node *make_menu_camera(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_camera","menu");
t_block *block=menu->data;
add_brick_slider_float(C,block,"eye x",&C->camera->eye[0]);
add_brick_slider_float(C,block,"eye y",&C->camera->eye[1]);
add_brick_slider_float(C,block,"eye z",&C->camera->eye[2]);
add_brick_slider_float(C,block,"pos x",&C->camera->pos[0]);
add_brick_slider_float(C,block,"pos y",&C->camera->pos[1]);
add_brick_slider_float(C,block,"pos z",&C->camera->pos[2]);
return menu;
}
void txt_alphabet_make(void)
{
t_context *C = ctx_get();
int i=0;
float black[]={0,0,0,0};
i=0;
char *letter=_alphabet;
while(*letter)
{
C->ui->alphabet[i]=letter_make(*letter,black);
letter++;
i++;
}
}
void slave(void)
{
t_context *C=ctx_get();
t_app *app = C->app;
printf("entering slave mode ...\n");
app->clock->limit=1;
server_connect(C->server,9901);
while(1)
{
app_sleep(app);
printf("[%d] hello\n",app->frame);
//__server(NULL);
}
}
t_node *block_make(const char *name,const char *type)
{
t_context *C=ctx_get();
t_node *n_block=scene_add(C->scene,nt_block,name);
t_node *n_list=scene_add(C->scene,nt_list,name);
t_block *block=n_block->data;
set_name(block->type,type);
block_init(C->scene,block);
block->cls->link(block,n_list);
return n_block;
}
void screen_block_add(t_screen *screen, t_block *block)
{
t_context *C = ctx_get();
if(screen->blocks)
{
list_add_data(screen->blocks, block);
}
else
{
t_node *node = scene_add(C->scene, dt_lst, "lst");
t_lst *lst = node->data;
screen->blocks = lst;
screen_block_add(screen, block);
}
}
void state_brick_edit( t_brick *brick, t_event *e)
{
ctx_ui_log( "brick_edit");
t_context *C = ctx_get();
switch( e->type)
{
case RETURNKEY:
case MOUSE_LEFT_PRESSED:
case MOUSE_RIGHT_PRESSED:
brick_edit_stop( C, brick);
break;
case SHIFTKEY:
break;
default:
brick_edit_name( C, brick);
break;
}
}
void state_brick_slider_drag( t_brick *brick, t_event *e)
{
ctx_ui_log( "brick_slider_drag");
t_context *C = ctx_get();
if( e->type == MOUSE_LEFT_RELEASED)
{
if( brick->brick_state.use_hold) brick->brick_state.hold = 0;
ctx_event_add( UI_BRICK_RELEASED);
BRICK_SWAP( brick, state_brick_slider_default);
}
else
{
if( C->ui->mouse_delta_x >= 0) brick->state_pressed = BRICK_RIGHT;
else brick->state_pressed = BRICK_LEFT;
}
brick->act( brick);
}
t_node *make_menu_draw(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_draw","menu");
t_block *block=menu->data;
add_brick_switch(C,block,"face",&C->event->with_face);
add_brick_switch(C,block,"points",&C->event->with_point);
add_brick_switch(C,block,"texture",&C->event->with_texture);
add_brick_switch(C,block,"normal",&C->event->with_normal);
add_brick_switch(C,block,"light",&C->event->with_light);
add_brick_switch(C,block,"depth",&C->event->with_depth);
add_brick_switch(C,block,"blend",&C->event->with_blend);
add_brick_switch(C,block,"restrict",&C->draw->with_restrict_matrix);
add_brick_switch(C,block,"direct",&C->draw->mode_direct);
return menu;
}
t_node *op_texture_png_add(t_file *file)
{
t_context *C = ctx_get();
t_node *node = scene_add( C->scene, dt_texture, file->id.name);
t_texture *texture = ( t_texture *) node->data;
t_image *image = img_read_png( file->path);
if(image)
{
texture_image_bind( texture, image);
}
op_texture_store(texture);
return node;
}
void obj_add(const char *object_name,int tot_vert,int tot_face,int tot_quad,int tot_tri)
{
//printf("adding object:%s\n",object_name);
t_context *C=ctx_get();
term_print(C->term,"+ obj");
t_obj *obj=obj_new(object_name);
obj->tot_vert=tot_vert;
obj->tot_face=tot_face;
obj->tot_quad=tot_quad;
obj->tot_tri=tot_tri;
if(tot_vert) obj->verts=(float *)malloc(sizeof(float)*obj->tot_vert*3);
if(tot_tri) obj->tris=(int *)malloc(sizeof(int)*obj->tot_tri*3);
if(tot_quad) obj->quads=(int *)malloc(sizeof(int)*obj->tot_quad*4);
lst_add(OBJECTS,obj,"obj");
}
void draw_init(t_draw *draw)
{
float c[4];
bzero(c,4);
cconv(c,draw->background_color);
// clear
if(draw->with_clear)
{
draw_clear(c[0],c[1],c[2],0);
}
// set depth
if(draw->with_depth)
glEnable(GL_DEPTH_TEST);
else
glDisable(GL_DEPTH_TEST);
// polygon offset
if(draw->with_polygon_offset)
{
glEnable(GL_POLYGON_OFFSET_FILL);
glPolygonOffset(1.0,1.0);
}
else
{
glDisable(GL_POLYGON_OFFSET_FILL);
}
if(draw->with_blend)
{
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
else
{
glDisable(GL_BLEND);
}
t_context *C = ctx_get();
C->event->ui.use_line_global_width = 1;
skt_update( C);
}
void exe_remove_brick(t_action *action)
{
// remove brick
t_dict *args = action->args;
t_brick *_brick = dict_pop_data(args,"brick");
t_block *block = _brick->block;
int remove_connected = _brick->brick_state.remove_connected;
t_plug *plug_intern = &_brick->plug_intern;
int *slider = plug_intern->data;
t_lst *bricks=block->bricks;
t_link *first = bricks->first;
t_brick *brick=NULL;
if(first) brick = first->data;
t_context *C = ctx_get();
scene_store( C->scene, 1);
if(brick)
{
// check if bricks are not connected
if(brick_delete(brick,remove_connected))
{
// remove link from bricks
list_link_remove( bricks, first);
brick_rhizome_setup(brick);
block->tot_bricks--;
block->block_state.update_geometry=1;
block_brick_set_order( block);
block->pos[1] += brick->geom.height;
}
else
{
// re-increment slider
(*slider)++;
}
}
scene_store( C->scene, 0);
}
t_node *make_menu_set(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_set","menu");
t_node *menu_view=make_menu_view();
add_brick_submenu(C,menu,menu_view,"view");
t_node *menu_debug=make_menu_debug();
add_brick_submenu(C,menu,menu_debug,"debug");
t_node *menu_ui=make_menu_ui();
add_brick_submenu(C,menu,menu_ui,"ui");
t_node *menu_app=make_menu_app();
add_brick_submenu(C,menu,menu_app,"app");
return menu;
}
t_node *make_menu_ui(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_ui","menu");
t_block *block=menu->data;
add_brick_switch(C,block,"update links",&C->ui->update_links);
add_brick_switch(C,block,"fixed menu",&C->ui->fixed_menu);
add_brick_switch(C,block,"flow brick",&C->ui->flow_brick);
add_brick_switch(C,block,"selection",&C->ui->object_selection);
add_brick_switch(C,block,"bitmap font",&C->ui->use_bitmap_font);
add_brick_switch(C,block,"mouse mode",&C->ui->mouse_mode);
add_brick_switch(C,block,"show states",&C->ui->show_states);
add_brick_switch(C,block,"show step",&C->ui->show_step);
add_brick_switch(C,block,"show brick step",&C->ui->show_brick_step);
add_brick_switch(C,block,"video",&C->event->video);
return menu;
}
t_vlst *vlst_make( const char *name, t_data_type type, int length, int count, void *data)
{
t_context *C=ctx_get();
t_node *node_vlst=scene_add(C->scene,dt_vlst,name);
t_vlst *vlst=node_vlst->data;
vlst->type = type;
vlst->length = length;
vlst->count=count;
vlst->count_new=vlst->count;
if(type == dt_int) vlst->size = sizeof(int);
else if(type == dt_uint) vlst->size = sizeof(unsigned int);
else if(type == dt_float) vlst->size = sizeof(float);
else if(type == dt_uchar) vlst->size = sizeof(unsigned char);
else printf("[ERROR vlst_make] Unknown type %s\n",data_name_get(type));
if( !data && length && count)
{
vlst->data=mem_malloc((vlst->size)*(vlst->length)*(vlst->count));
if(C->scene->store)
{
scene_add_data_var(C->scene,"vlst_data","v_data",((vlst->size)*(vlst->length)*(vlst->count)),vlst->data);
}
}
else
{
vlst->data = data;
}
if(C->ui->add_bricks && C->ui->add_bricks_data)
{
t_node *node_block=add_block(C,"vlst");
t_block *block=node_block->data;
add_part_vlst(C,block,dt_vlst,"vlst",vlst);
vlst->ref = block;
}
return vlst;
}
void viewport_draw_outline( t_viewport *viewport)
{
t_context *C = ctx_get();
int w = 1;
float *color = C->ui->front_color;
float p[3]={ 0, 0, 0};
float width, height;
if( viewport->fullscreen)
{
width = C->app->window->width;
height = C->app->window->height;
}
else
{
vset( p, viewport->x, viewport->y, 0);
width = viewport->width;
height = viewport->height;
}
skt_line_rectangle( p, width, height, w, color);
}
t_node *make_menu_num(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_num","menu");
t_block *block=menu->data;
add_brick_trigger(C,block,"int",op_brick_add);
add_brick_trigger(C,block,"float",op_brick_add);
add_brick_trigger(C,block,"100",op_brick_add);
add_brick_trigger(C,block,"10",op_brick_add);
add_brick_trigger(C,block,".001",op_brick_add);
add_brick_trigger(C,block,".01",op_brick_add);
add_brick_trigger(C,block,".1",op_brick_add);
add_brick_trigger(C,block,"rnd",op_brick_add);
add_brick_trigger(C,block,"switch",op_brick_add);
add_brick_trigger(C,block,"const",op_brick_add);
return menu;
}
t_node *make_menu_operators(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_operators","menu");
t_node *menu_lst=make_menu_lst();
add_brick_submenu(C,menu,menu_lst,"lst");
t_node *menu_logic=make_menu_logic();
add_brick_submenu(C,menu,menu_logic,"logic");
t_node *menu_maths=make_menu_maths();
add_brick_submenu(C,menu,menu_maths,"maths");
t_node *menu_ops=make_menu_ops();
add_brick_submenu(C,menu,menu_ops,"ops");
return menu;
}
void make_menu_mouse(void)
{
t_context *C=ctx_get();
t_node *menu=block_make("menu_mouse","menu");
t_node *add = make_menu_node_add();
t_node *brick = make_menu_brick_add();
t_node *set = make_menu_set();
t_node *skt = make_menu_skt();
t_node *draw = make_menu_draw();
t_node *cam = make_menu_camera();
add_brick_submenu(C,menu,add,"add");
add_brick_submenu(C,menu,brick,"brick");
add_brick_submenu(C,menu,set,"set");
add_brick_submenu(C,menu,skt,"sketch");
add_brick_submenu(C,menu,draw,"draw");
add_brick_submenu(C,menu,cam,"camera");
}
static int init(pam_handle_t *pamh,struct pld_cfg *cfg,struct pld_ctx **ctx,
const char **username,const char **service)
{
int rc;
struct passwd *pwent;
/* get user name */
rc=pam_get_user(pamh,username,NULL);
if (rc!=PAM_SUCCESS)
{
pam_syslog(pamh,LOG_ERR,"failed to get user name: %s",pam_strerror(pamh,rc));
return rc;
}
if ((*username==NULL)||((*username)[0]=='\0'))
{
pam_syslog(pamh,LOG_ERR,"got empty user name");
return PAM_USER_UNKNOWN;
}
/* check uid */
if (cfg->minimum_uid>0)
{
pwent=pam_modutil_getpwnam(args->pamh,*username);
if ((pwent!=NULL)&&(pwent->pw_uid<cfg->minimum_uid))
{
if (cfg->debug)
pam_syslog(pamh,LOG_DEBUG,"uid below minimum_uid; user=%s uid=%ld",*username,(long)pwent->pw_uid);
return cfg->ignore_unknown_user?PAM_IGNORE:PAM_USER_UNKNOWN;
}
}
/* get our context */
rc=ctx_get(pamh,*username,ctx);
if (rc!=PAM_SUCCESS)
return rc;
/* get service name */
rc=pam_get_item(pamh,PAM_SERVICE,(const void **)service);
if (rc!=PAM_SUCCESS)
{
pam_syslog(pamh,LOG_ERR,"failed to get service name: %s",pam_strerror(pamh,rc));
return rc;
}
return PAM_SUCCESS;
}
t_screen *screen_add_3d(const char *name, void (* draw)(t_screen *s))
{
t_context *C=ctx_get();
t_node *node=scene_add(C->scene,dt_screen,name);
t_screen *screen=node->data;
screen->keymap=keymap_generic;
screen->draw=draw;
lst_add(C->ui->screens,node,name);
// Lst
t_node *node_lst = scene_add( C->scene, dt_list, "lst_screen");
t_lst *lst = node_lst->data;
screen->viewports = lst;
// Viewport
t_node *node_viewport = scene_add( C->scene, dt_viewport, "viewport");
t_viewport *viewport = node_viewport->data;
// Camera
t_node *node_camera = scene_add( C->scene, dt_camera, name);
t_camera *camera = node_camera->data;
camera_add_controls( camera);
viewport->camera = camera;
viewport_add_controls( viewport);
screen->width = C->app->window->width;
screen->height = C->app->window->height;
viewport->width = C->app->window->width;
viewport->height = C->app->window->height;
list_add_data(screen->viewports, viewport);
return screen;
}
t_block *block_dupli(t_block *block)
{
t_context *C=ctx_get();
scene_store(C->scene,1);
t_node *clone_node=add_block(C,block->id.name);
t_block *clone_block=clone_node->data;
vcp(clone_block->pos,block->pos);
clone_block->pos[0]+=10;
clone_block->pos[1]+=10;
clone_block->block_state.draw_clone_link = 1;
t_link *l;
t_brick *b;
for(l=block->bricks->first;l;l=l->next)
{
b=l->data;
brick_dupli(clone_block,b);
}
if( block->clone)
{
clone_block->clone = block->clone;
}
else
{
clone_block->clone = block;
}
t_block *block_parent = clone_block->clone;
block_parent->clones+=1;
scene_store(C->scene,0);
return clone_block;
}
t_block *block_rebind(t_scene *sc,void *ptr)
{
t_block *block=(t_block *)ptr;
check_init("BLOCK",block->name);
rebind(sc,"block","bricks",(void **)&block->bricks);
// methods
block->draw=block_draw;
// reset
block->selected=NULL;
block->submenu=NULL;
t_context *C=ctx_get();
block_init(C->scene,block);
check_check("BLOCK",block->name);
return block;
}
void state_brick_slider_trigger( t_brick *brick, t_event *e)
{
ctx_ui_log( "brick_slider_trigger");
t_context *C = ctx_get();
switch( e->type)
{
case MOUSE_LEFT_RELEASED:
brick->act( brick);
if( brick->brick_state.use_hold) brick->brick_state.hold = 0;
ctx_event_add( UI_BRICK_RELEASED);
BRICK_SWAP( brick, state_brick_slider_default);
break;
case MOUSE_MOTION:
BRICK_SWAP( brick, state_brick_slider_drag);
break;
case MOUSE_LEFT_LONG:
brick_edit_start( C, brick);
break;
}
}
void make_menu_object(void)
{
t_context *C = ctx_get();
t_node *menu=block_make("menu_node","menu");
// store menu
t_block *b=menu->data;
menu_node=b;
t_node *add = make_menu_brick_add();
t_node *draw = scene_node_get(C->scene,"block","menu_draw");
t_node *sketch = scene_node_get(C->scene,"block","menu_sketch");
t_node *set = scene_node_get(C->scene,"block","menu_set");
t_node *menu_object=make_menu_brick_object();
add_brick_submenu(C,menu,add,"bricks");
add_brick_submenu(C,menu,menu_object,"object");
add_brick_submenu(C,menu,draw,"draw");
add_brick_submenu(C,menu,sketch,"sketch");
add_brick_submenu(C,menu,set,"set");
}
void screen_draw_controls( t_screen *screen)
{
t_viewport *viewport = screen_viewport_get( screen);
viewport->use_ui = 1;
screen_switch_2d( screen);
glPushMatrix();
glLoadIdentity();
if( viewport->show_outline) viewport_draw_outline( viewport);
if( opt_viewport_show_controls)
{
viewport_draw_controls( viewport);
int height = viewport->controls->height;
glTranslatef( 0, height, 0);
t_context *C = ctx_get();
t_camera *camera = ctx_ui_get_camera( C);
if( camera) camera_draw_controls( camera);
}
glPopMatrix();
}