/**
* \brief Re-read the status of all keys.
* \pre The caller is an instance of bear::input::system.
*/
void bear::input::finger::refresh()
{
m_events.clear();
SDL_Event e;
// The range of events to process. It includes button up and button down.
const SDL_EventType event_min( SDL_FINGERDOWN );
const SDL_EventType event_max( SDL_FINGERMOTION );
while ( SDL_PeepEvents(&e, 1, SDL_GETEVENT, event_min, event_max ) == 1 )
{
const SDL_TouchFingerEvent* const evt =
reinterpret_cast<SDL_TouchFingerEvent*>(&e);
const position_type position( convert_position( evt->x, evt->y ) );
if ( e.type == SDL_FINGERDOWN )
m_events.push_back
( finger_event::create_pressed_event( position, evt->fingerId ) );
else if ( e.type == SDL_FINGERUP )
m_events.push_back
( finger_event::create_released_event( position, evt->fingerId ) );
else if ( e.type == SDL_FINGERMOTION )
m_events.push_back
( finger_event::create_motion_event
( position, evt->fingerId, convert_delta( evt->dx, evt->dy ) ) );
}
} // finger::refresh()
void CLevelGraph::draw_edge (const int &vertex_id0, const int &vertex_id1)
{
const float radius = .005f;
const u32 vertex_color = D3DCOLOR_XRGB(0,255,255);
const u32 edge_color = D3DCOLOR_XRGB(0,255,0);
const CGameGraph &graph = ai().game_graph();
Fvector position0 = convert_position(graph.vertex(vertex_id0)->game_point());
Fvector position1 = convert_position(graph.vertex(vertex_id1)->game_point());
CDebugRenderer &render = Level().debug_renderer();
render.draw_aabb (position0,radius,radius,radius,vertex_color);
render.draw_aabb (position1,radius,radius,radius,vertex_color);
render.draw_line (Fidentity,position0,position1,edge_color);
// RCache.dbg_DrawAABB (position0,radius,radius,radius,vertex_color);
// RCache.dbg_DrawAABB (position1,radius,radius,radius,vertex_color);
// RCache.dbg_DrawLINE (Fidentity,position0,position1,edge_color);
}
void CLevelGraph::draw_objects (const int &vertex_id)
{
if (!ai().get_alife())
return;
const float radius = .0105f;
const u32 color = D3DCOLOR_XRGB(255,0,0);
const CGameGraph &graph = ai().game_graph();
CGameFont &font = *HUD().Font().pFontDI;
Fvector position = convert_position(graph.vertex(vertex_id)->game_point());
font.SetColor (D3DCOLOR_XRGB(255,255,0));
bool show_text = true;
for (;;) {
Fvector4 temp;
Device.mFullTransform.transform (temp,position);
font.OutSetI (temp.x,-temp.y);
font.SetHeightI (.05f/_sqrt(temp.w));
if (temp.z < 0.f) {
show_text = false;
break;
}
if (temp.w < 0.f) {
show_text = false;
break;
}
if (temp.x < -1.f) {
show_text = false;
break;
}
if (temp.x > 1.f) {
show_text = false;
break;
}
if (temp.y < -1.f) {
show_text = false;
break;
}
if (temp.x > 1.f) {
show_text = false;
break;
}
break;
}
typedef CALifeGraphRegistry::OBJECT_REGISTRY OBJECT_REGISTRY;
typedef OBJECT_REGISTRY::_const_iterator const_iterator;
typedef CALifeMonsterDetailPathManager::PATH PATH;
const OBJECT_REGISTRY &objects = ai().alife().graph().objects()[vertex_id].objects();
CDebugRenderer &render = Level().debug_renderer();
if (show_text) {
bool first_time = true;
const_iterator I = objects.objects().begin();
const_iterator E = objects.objects().end();
for (; I != E; ++I) {
CSE_ALifeDynamicObject *object = (*I).second;
CSE_ALifeMonsterAbstract*monster = smart_cast<CSE_ALifeMonsterAbstract*>(object);
if (!monster)
continue;
const PATH &path = monster->brain().movement().detail().path();
const float &walked_distance = (path.size() < 2) ? 0.f : monster->brain().movement().detail().walked_distance();
// font.OutNext ("%s",monster->name_replace());
if ((path.size() >= 2) && !fis_zero(walked_distance))
continue;
if (!first_time)
continue;
Fvector position = convert_position(graph.vertex(monster->m_tGraphID)->game_point());
render.draw_aabb (position,radius,radius,radius,color);
first_time = false;
continue;
}
}
const_iterator I = objects.objects().begin();
const_iterator E = objects.objects().end();
for (; I != E; ++I) {
CSE_ALifeDynamicObject *object = (*I).second;
CSE_ALifeMonsterAbstract*monster = smart_cast<CSE_ALifeMonsterAbstract*>(object);
if (!monster)
continue;
const PATH &path = monster->brain().movement().detail().path();
if (path.size() < 2)
continue;
u32 game_vertex_id0 = monster->m_tGraphID;
u32 game_vertex_id1 = path[path.size() - 2];
const float &walked_distance = monster->brain().movement().detail().walked_distance();
if (fis_zero(walked_distance))
continue;
Fvector position0 = graph.vertex(game_vertex_id0)->game_point();
Fvector position1 = graph.vertex(game_vertex_id1)->game_point();
const float distance = position0.distance_to(position1);
position0 = convert_position(position0);
position1 = convert_position(position1);
Fvector direction = Fvector().sub(position1,position0);
float magnitude = direction.magnitude();
direction.normalize ();
direction.mul (magnitude*walked_distance/distance);
direction.add (position0);
render.draw_aabb (direction,radius,radius,radius,color);
Fvector4 temp;
Device.mFullTransform.transform (temp,direction);
if (temp.z < 0.f)
continue;
if (temp.w < 0.f)
continue;
if (temp.x < -1.f)
continue;
if (temp.x > 1.f)
continue;
if (temp.y < -1.f)
continue;
if (temp.x > 1.f)
continue;
font.SetHeightI (.05f/_sqrt(temp.w));
}
}
