BOOL CVectorCtl::SetBackgroundImage (UINT uBackgroundBitmapID)
{
if (m_bBackgroundBitmapUsed) {
ClearBackgroundBitmap ();
CreateBackground ();
}
if (!m_bmpBack.LoadBitmap (uBackgroundBitmapID))
return FALSE;
m_bBackgroundBitmapUsed = TRUE;
CreateBackground ();
return TRUE;
}
void CVectorCtl::SetBackgroundColor (COLORREF clrStart, COLORREF clrEnd)
{
ClearBackgroundBitmap ();
m_clrBackgroundStart = clrStart;
m_clrBackgroundEnd = clrEnd;
CreateBackground ();
}
void CVectorCtl::SetRadius (UINT uRadius)
{
m_iRadius = uRadius;
m_iSqrRadius = m_iRadius * m_iRadius;
CreateBackground ();
Redraw (TRUE);
}
void CVectorCtl::SetCenter (UINT uHorizPos, UINT uVertPos)
{
m_iXCenter = uHorizPos;
m_iYCenter = uVertPos;
CreateBackground ();
Redraw (TRUE);
}
BackgroundDef BackgroundImpl::Layer::CreateRandomBGA( const Song *pSong, const RString &sEffect, deque<BackgroundDef> &RandomBGAnimations, Actor *pParent )
{
if( g_RandomBackgroundMode == BGMODE_OFF )
return BackgroundDef();
// Set to not show any BGChanges, whether scripted or random
if( GAMESTATE->m_SongOptions.GetCurrent().m_bStaticBackground )
return BackgroundDef();
if( RandomBGAnimations.empty() )
return BackgroundDef();
/* XXX: every time we fully loop, shuffle, so we don't play the same sequence
* over and over; and nudge the shuffle so the next one won't be a repeat */
BackgroundDef bd = RandomBGAnimations.front();
RandomBGAnimations.push_back( RandomBGAnimations.front() );
RandomBGAnimations.pop_front();
if( !sEffect.empty() )
bd.m_sEffect = sEffect;
map<BackgroundDef,Actor*>::const_iterator iter = m_BGAnimations.find( bd );
// create the background if it's not already created
if( iter == m_BGAnimations.end() )
{
bool bSuccess = CreateBackground( pSong, bd, pParent );
ASSERT( bSuccess ); // we fed it valid files, so this shouldn't fail
}
return bd;
}
bool App::initialize()
{
//initialize SDL video
if (SDL_Init( SDL_INIT_VIDEO | SDL_INIT_JOYSTICK ) != 0)
{
fprintf(stderr,"Error building SDL: %s", SDL_GetError());
return false;
}
// make sure SDL cleans up before exit
atexit(SDL_Quit);
// Create main window and renderer.
window = SDL_CreateWindow("Invaders From Space", 300, 100, 0, 0,
SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN |
SDL_WINDOW_BORDERLESS);
SDL_GetWindowSize(window, &SCREEN_RECT.w, &SCREEN_RECT.h);
//SDL_SetWindowSize(window, SCREEN_RECT.w, SCREEN_RECT.h);
renderer = SDL_CreateRenderer(window, 0, 0);
CreateBackground(renderer);
return true;
}
wxImage *CreateSysBackground(int width, int height, int offset,
wxColour colour)
{
#ifdef USE_AQUA_THEME
return CreateAquaBackground(width, height, offset);
#else
return CreateBackground(width, height, colour);
#endif
}
// Start memory buffer bitmap and measure it
void CVectorCtl::InitBitmap (LPDRAWITEMSTRUCT lpDrawItemStruct, CDC *pDC)
{
m_iWidth = lpDrawItemStruct->rcItem.right - lpDrawItemStruct->rcItem.left;
m_iHeight = lpDrawItemStruct->rcItem.bottom - lpDrawItemStruct->rcItem.top;
m_bmpBuffer.CreateCompatibleBitmap (pDC, m_iWidth, m_iHeight);
m_bBmpCreated = TRUE;
m_dcMem.CreateCompatibleDC (pDC);
m_pOldBitmap = m_dcMem.SelectObject (&m_bmpBuffer);
SetRadius (max (min (m_iWidth, m_iHeight) - 2, 0) / 2);
SetCenter (m_iWidth / 2, m_iHeight / 2);
CreateBackground ();
}
void CreateMainMenu(struct MainMenu** ppMenu, int nLevelNum, struct Config* pConfig)
{
*ppMenu = malloc(sizeof(struct MainMenu));
struct MainMenu* pMenu = (*ppMenu);
pMenu->m_eChoice = Play;
pMenu->m_nLevelNum = nLevelNum >= 1 ? nLevelNum : 1;
pMenu->m_pBackground = NULL;
CreateBackground(&pMenu->m_pBackground, pConfig);
pMenu->m_pConfig = pConfig;
}
std::unique_ptr<wxImage> CreateSysBackground
#ifdef USE_AQUA_THEME
(int width, int height, int offset, wxColour colour)
#else
(int width, int height, int WXUNUSED(offset), wxColour colour)
#endif
{
#ifdef USE_AQUA_THEME
return CreateAquaBackground(width, height, offset);
#else
return CreateBackground(width, height, colour);
#endif
}
CHUD::CHUD(unsigned long &score, signed char &lives, unsigned int &charges) :
m_score(score),
m_lives(lives),
m_charges(charges),
mp_Background(NULL)
{
m_Rect.x = 4;
m_Rect.y = 2;
m_Rect.w = 80;
m_Rect.h = 29;
size_t Episode = g_pBehaviorEngine->getEpisode();
if( Episode>=1 && Episode<=3 )
CreateBackground();
}
bool ShiftDetectorRandSpecialTest()
{
typedef Simd::ShiftDetector<Simd::Allocator> ShiftDetector;
::srand(1);
Rect region;
View background(1920, 1080, View::Gray8);
if (!CreateBackground(background, region))
return false;
ShiftDetector shiftDetector;
double time;
time = GetTime();
shiftDetector.InitBuffers(background.Size(), 6, ShiftDetector::TextureGray, ShiftDetector::SquaredDifference);
TEST_LOG_SS(Info, "InitBuffers : " << (GetTime() - time) * 1000 << " ms ");
time = GetTime();
shiftDetector.SetBackground(background);
TEST_LOG_SS(Info, "SetBackground : " << (GetTime() - time) * 1000 << " ms ");
int n = 10;
time = GetTime();
for (int i = 0; i < n; ++i)
{
const int ms = (int)region.Width() / 4;
Point ss(Random(2*ms) - ms, Random(2*ms) - ms);
shiftDetector.Estimate(background.Region(region), region.Shifted(ss), ms*2);
ShiftDetector::FPoint ds = shiftDetector.ProximateShift();
if (Simd::SquaredDistance(ShiftDetector::FPoint(ss), ds) > 1.0)
{
Simd::DrawRectangle(background, region, uint8_t(255));
Simd::DrawRectangle(background, region.Shifted(ss), uint8_t(0));
background.Save("background.pgm");
TEST_LOG_SS(Error, "Detected shift (" << ds.x << ", " << ds.y << ") is not equal to original shift (" << ss.x << ", " << ss.y << ") !");
return false;
}
}
TEST_LOG_SS(Info, "Estimate : " << (GetTime() - time) * 1000.0 / n << " ms ");
return true;
}
void MasterControl::CreateScene()
{
world_.scene = new Scene(context_);
//Create octree, use default volume (-1000, -1000, -1000) to (1000,1000,1000)
{
world_.scene->CreateComponent<Octree>();
}
//Create the physics
{
PhysicsWorld * const physicsWorld = world_.scene->CreateComponent<PhysicsWorld>();
physicsWorld->SetGravity(Vector3::ZERO);
}
world_.scene->CreateComponent<DebugRenderer>();
//Create an invisible plane for mouse raycasting
world_.voidNode = world_.scene->CreateChild("Void");
//Location is set in update since the plane moves with the camera.
world_.voidNode->SetScale(Vector3(1000.0f, 1.0f, 1000.0f));
StaticModel* planeModel = world_.voidNode->CreateComponent<StaticModel>();
planeModel->SetModel(cache_->GetResource<Model>("Models/Plane.mdl"));
planeModel->SetMaterial(cache_->GetResource<Material>("Materials/Terrain.xml"));
CreateBackground();
{
// Create skybox. The Skybox component is used like StaticModel, but it will be always located at the camera, giving the
// illusion of the box planes being far away. Use just the ordinary Box model and a suitable material, whose shader will
// generate the necessary 3D texture coordinates for cube mapping
Node* skyNode = world_.scene->CreateChild("Sky");
skyNode->SetScale(500.0f); // The scale actually does not matter
Skybox* skybox = skyNode->CreateComponent<Skybox>();
skybox->SetModel(cache_->GetResource<Model>("Models/Box.mdl"));
skybox->SetMaterial(cache_->GetResource<Material>("Materials/Skybox.xml"));
}
//Create a directional light to the world. Enable cascaded shadows on it
{
Node* lightNode = world_.scene->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.0f, -1.0f, 0.0f));
Light* light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetBrightness(1.0f);
light->SetColor(Color(1.0f, 0.8f, 0.7f));
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
//Set cascade splits at 10, 50, 200 world unitys, fade shadows at 80% of maximum shadow distance
light->SetShadowCascade(CascadeParameters(7.0f, 23.0f, 42.0f, 500.0f, 0.8f));
}
//Create a second directional light without shadows
{
Node * const lightNode = world_.scene->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.0, 1.0, 0.0));
Light * const light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetBrightness(0.25);
light->SetColor(Color(1.0, 1.0, 1.0));
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
}
//Create camera
world_.camera = new CameraMaster(context_, this);
}
