void SetFadeInAndOut()
{
if( !m_pEffectMgr )
return;
m_pEffectMgr->CancelEffect( m_RectFadein );
m_pEffectMgr->CancelEffect( m_TextFadein );
m_pEffectMgr->CancelEffect( m_RectFadeout );
m_pEffectMgr->CancelEffect( m_TextFadeout );
m_pEffectMgr->SetTimeOffset();
if( m_pRect )
{
m_RectFadein = m_pEffectMgr->ChangeAlphaTo( m_pRect, 0.0, 0.2, 0, 1.0f, 0 ); // fade in
m_RectFadeout = m_pEffectMgr->ChangeAlphaTo( m_pRect, 3.0, 3.2, 0, 0.0f, 0 ); // fade out
}
if( m_pText )
{
m_TextFadein = m_pEffectMgr->ChangeAlphaTo( m_pText, 0.0, 0.2, 0, 1.0f, 0 ); // fade in
m_TextFadeout = m_pEffectMgr->ChangeAlphaTo( m_pText, 3.0, 3.2, 0, 0.0f, 0 ); // fade out
}
}
~CStdInputDeviceStateCallback()
{
using namespace boost;
if( !m_pEffectMgr )
return;
shared_ptr<GraphicsElementManager> pElementMgr = m_pEffectMgr->GetGraphicsElementManager();
shared_ptr<GraphicsElement> pElems[] = { m_pRect, m_pText };
pElementMgr->RemoveElement( pElems[0] );
pElementMgr->RemoveElement( pElems[1] );
}
void Init()
{
using namespace boost;
if( !m_pEffectMgr )
return;
// create graphics elements for the notification bar that tells
// the state of the input device when they are plugged, initialized, etc.
shared_ptr<GraphicsElementManager> pElementMgr = m_pEffectMgr->GetGraphicsElementManager();
SRect rect = GraphicsComponent::RectAtCenterBottom( 800, 40, 30 );
int layer = 10;
m_pRect
= pElementMgr->CreateRect(
rect,
SFloatRGBAColor( 0.2f, 0.2f, 0.2f, 0.7f ),
SFloatRGBAColor( 1.0f, 1.0f, 1.0f, 0.9f ),
4,
layer
);
int font_id = 0;
m_pText
= pElementMgr->CreateText( font_id,
"Display input device state here.",
rect,
TextElement::TAL_CENTER,
TextElement::TAL_CENTER,
SFloatRGBAColor( 1.0f, 1.0f, 1.0f, 0.9f ),
0, 0, // font width & height - set to 0 to use the default font size
layer - 3
);
// Hide the elements - show only when input device events are received.
m_pRect->SetAlpha( 0, 0.0f );
m_pText->SetAlpha( 0, 0.0f );
}
void LightingAppTask::DisplayEntityPositions( GraphicsElementAnimationManager& animated_graphics_manager )
{
AABB3 aabb;
aabb.vMin = Vector3(1,1,1) * (-100.0f);
aabb.vMax = Vector3(1,1,1) * (100.0f);
vector<CCopyEntity *> pEntities;
OverlapTestAABB aabb_test( aabb, &pEntities );
m_pStage->GetEntitySet()->GetOverlappingEntities( aabb_test );
shared_ptr<GraphicsElementManager> pElementMgr = animated_graphics_manager.GetGraphicsElementManager();
static vector< shared_ptr<FrameRectElement> > pFrameRects;
const size_t num_max_frame_rects = 128;
const int frame_width = 4;
int rect_edge_length = 50;
int layer = 0;
if( pFrameRects.empty() )
{
pFrameRects.resize( num_max_frame_rects );
for( size_t i=0; i<pFrameRects.size(); i++ )
pFrameRects[i] = pElementMgr->CreateFrameRect( SRect(0,0,rect_edge_length,rect_edge_length), SFloatRGBAColor(0,0,0,0), frame_width, layer );
}
for( size_t i=0; i<pFrameRects.size(); i++ )
{
pFrameRects[i]->SetLocalTopLeftPos( Vector2(500,20) );
pFrameRects[i]->SetColor( 0, SFloatRGBAColor(0,0,0,0) );
}
static int s_layer = 10;
for( size_t i=0; i<pFrameRects.size(); i++ )
pFrameRects[i]->SetLayer( s_layer );
size_t num_displayed_entities = 0;
const size_t num_entities = pEntities.size();
for( size_t i=0; i<num_entities; i++ )
{
if( num_displayed_entities == pFrameRects.size() )
break;
if( !pEntities[i] )
continue;
bool entity_is_in_camera = GetCamera().ViewFrustumIntersectsWith( Sphere( pEntities[i]->GetWorldPosition(), 0.1f ) );
if( !entity_is_in_camera )
continue;
bool is_light_entity = false;
const uint archive_id = pEntities[i]->GetBaseEntity()->GetArchiveObjectID();
if( archive_id == BaseEntity::BE_POINTLIGHT
|| archive_id == BaseEntity::BE_DIRECTIONALLIGHT )
{
is_light_entity = true;
}
else if( pEntities[i]->bNoClip )
continue;
else
is_light_entity = false;
Vector2 pos = CalculateScreenCoordsFromWorldPosition( GetCamera(), pEntities[i]->GetWorldPosition() );
// Vector2 pos = Vector2(0,0);
// clamp( pos.x, 0.0f, 800.0f );
// clamp( pos.y, 0.0f, 600.0f );
if( 0 <= pos.x && pos.x <= GraphicsComponent::GetReferenceScreenWidth()
&& 0 <= pos.y && pos.y <= GraphicsComponent::GetReferenceScreenHeight() )
{
// display the entity position
Vector2 top_left_pos = pos - Vector2((float)rect_edge_length,(float)rect_edge_length) * 0.5f;
pFrameRects[num_displayed_entities]->SetLocalTopLeftPos( top_left_pos );
SFloatRGBAColor color = is_light_entity ? SFloatRGBAColor(1.0f,0.6f,0.6f,0.7f) : SFloatRGBAColor(0.6f,1.0f,0.6f,0.7f);
pFrameRects[num_displayed_entities]->SetColor( 0, color );
num_displayed_entities++;
}
}
}
