void TriPickDemo::updateScene(float dt)
{
//get input
gDInput->poll();
g_Camera->update(dt);
if (gDInput->keyDown(DIK_ESCAPE))
{
::DestroyWindow(mhMainWnd);
::PostQuitMessage(0);
}
if (m_animController != NULL)
{
m_animController->AdvanceTime(dt, NULL);
}
}
void Application::Update(float deltaTime) {
try {
//Check for lost device
HRESULT coop = g_pDevice->TestCooperativeLevel();
if (coop != D3D_OK) {
if (coop == D3DERR_DEVICELOST) {
if (m_deviceLost == false)
DeviceLost();
}
else if (coop == D3DERR_DEVICENOTRESET) {
if (m_deviceLost == true)
DeviceGained();
}
Sleep(100);
return;
}
//Update Drone
if (m_animController != NULL) {
m_animController->AdvanceTime(deltaTime, NULL);
}
//Keyboard input
if (KeyDown(VK_ESCAPE)) {
Quit();
}
if (KeyDown(VK_RETURN) && KeyDown(18)) { //ALT + RETURN
//Switch between windowed mode and fullscreen mode
m_present.Windowed = !m_present.Windowed;
DeviceLost();
DeviceGained();
if (m_present.Windowed) {
RECT rc = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, false);
SetWindowPos(m_mainWindow, HWND_NOTOPMOST, 0, 0, rc.right - rc.left, rc.bottom - rc.top, SWP_SHOWWINDOW);
UpdateWindow(m_mainWindow);
}
}
}
catch(...) {
g_debug << "Error in Application::Update() \n";
}
}
HRESULT Application::Init(HINSTANCE hInstance, bool windowed) {
g_debug << "Application Started \n";
//Create Window Class
WNDCLASS wc;
memset(&wc, 0, sizeof(WNDCLASS));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC)WndProc;
wc.hInstance = hInstance;
wc.lpszClassName = "D3DWND";
RECT rc = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, false);
//Register Class and Create new Window
RegisterClass(&wc);
m_mainWindow = ::CreateWindow("D3DWND", "Character Animation with Direct3D: Example 11.2", WS_OVERLAPPEDWINDOW, 0, 0, rc.right - rc.left, rc.bottom - rc.top, 0, 0, hInstance, 0);
//SetCursor(NULL);
::ShowWindow(m_mainWindow, SW_SHOW);
::UpdateWindow(m_mainWindow);
//Create IDirect3D9 Interface
IDirect3D9* d3d9 = Direct3DCreate9(D3D_SDK_VERSION);
if (d3d9 == NULL) {
g_debug << "Direct3DCreate9() - FAILED \n";
return E_FAIL;
}
//Check that the Device supports what we need from it
D3DCAPS9 caps;
d3d9->GetDeviceCaps(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &caps);
//Check vertex & pixelshader versions
if (caps.VertexShaderVersion < D3DVS_VERSION(2, 0) || caps.PixelShaderVersion < D3DPS_VERSION(2, 0)) {
g_debug << "Warning - Your graphic card does not support vertex and pixelshaders version 2.0 \n";
}
//Set D3DPRESENT_PARAMETERS
m_present.BackBufferWidth = WINDOW_WIDTH;
m_present.BackBufferHeight = WINDOW_HEIGHT;
m_present.BackBufferFormat = D3DFMT_A8R8G8B8;
m_present.BackBufferCount = 2;
m_present.MultiSampleType = D3DMULTISAMPLE_NONE;
m_present.MultiSampleQuality = 0;
m_present.SwapEffect = D3DSWAPEFFECT_DISCARD;
m_present.hDeviceWindow = m_mainWindow;
m_present.Windowed = windowed;
m_present.EnableAutoDepthStencil = true;
m_present.AutoDepthStencilFormat = D3DFMT_D24S8;
m_present.Flags = 0;
m_present.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
m_present.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
//Hardware Vertex Processing
int vp = 0;
if ( caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT )
vp = D3DCREATE_HARDWARE_VERTEXPROCESSING;
else vp = D3DCREATE_SOFTWARE_VERTEXPROCESSING;
//Create the IDirect3DDevice9
if (FAILED(d3d9->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, m_mainWindow, vp, &m_present, &g_pDevice))) {
g_debug << "Failed to create IDirect3DDevice9 \n";
return E_FAIL;
}
//Release IDirect3D9 interface
d3d9->Release();
//Load Application Specific resources here...
D3DXCreateFont(g_pDevice, 50, 0, FW_BOLD, 1, false,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY,
DEFAULT_PITCH | FF_DONTCARE, "Arial", &g_pFont);
//Create Sprite
D3DXCreateSprite(g_pDevice, &g_pSprite);
//Load Effect
ID3DXBuffer *pErrorMsgs = NULL;
HRESULT hRes = D3DXCreateEffectFromFile(g_pDevice, "resources/fx/lighting.fx", NULL, NULL, D3DXSHADER_DEBUG, NULL, &g_pEffect, &pErrorMsgs);
if (FAILED(hRes) && (pErrorMsgs != NULL)) { //Failed to create Effect
g_debug << (char*)pErrorMsgs->GetBufferPointer() << "\n";
return E_FAIL;
}
m_deviceLost = false;
//Setup mesh
m_drone.Load("resources/meshes/soldier.x");
m_animController = m_drone.GetController();
//Set Still Anim
ID3DXAnimationSet *anim = NULL;
m_animController->GetAnimationSet(2, &anim);
m_animController->SetTrackAnimationSet(0, anim);
anim->Release();
//Setup IK
m_pIK = new InverseKinematics(&m_drone);
//Set Cursor
HCURSOR cursor = LoadCursor(NULL, IDC_ARROW);
SetCursor(cursor);
return S_OK;
}
XAsset::XAsset(const char* resourcePath)
{
// report progress
if( Engine::instance->progressCallback )
{
Engine::instance->progressCallback(
wstrformat( Gui::iLanguage->getUnicodeString(4), asciizToUnicode(resourcePath).c_str() ).c_str(),
0.0f,
Engine::instance->progressCallbackUserData
);
}
IResource* resource = getCore()->getResource( resourcePath, "rb" );
assert( resource );
// retrieve file size
FILE* file = resource->getFile();
fseek( file, 0, SEEK_END );
int fileSize = ftell( file );
fseek( file, 0, SEEK_SET );
// create buffer & load file data in buffer
char* buffer = new char[fileSize];
fread( buffer, 1, fileSize, file );
resource->release();
// report progress
if( Engine::instance->progressCallback )
{
Engine::instance->progressCallback(
wstrformat( Gui::iLanguage->getUnicodeString(4), asciizToUnicode(resourcePath).c_str() ).c_str(),
0.25f,
Engine::instance->progressCallbackUserData
);
}
// create hierarchy allocation interface
XAllocateHierarchy xAlloc;
// load hierarchy from file
D3DXFRAME* rootFrame;
ID3DXAnimationController* animController;
_dxCR( D3DXLoadMeshHierarchyFromXInMemory(
buffer,
fileSize,
D3DXMESH_MANAGED,
iDirect3DDevice,
&xAlloc,
NULL,
&rootFrame,
&animController
) );
delete[] buffer;
// report progress
if( Engine::instance->progressCallback )
{
Engine::instance->progressCallback(
wstrformat( Gui::iLanguage->getUnicodeString(4), asciizToUnicode(resourcePath).c_str() ).c_str(),
0.5f,
Engine::instance->progressCallbackUserData
);
}
// create D3 animation objects
Clump* clump = new Clump( "SCENE_ROOT" );
clump->setFrame( static_cast<Frame*>( rootFrame ) );
if( animController )
{
ID3DXAnimationSet* animationSet;
const char* animationName;
animController->GetAnimationSet( 0, &animationSet );
unsigned int numAnimations = animationSet->GetNumAnimations();
float period = float( animationSet->GetPeriod() );
float numFramesPerSecond = 100.0f/3.0f;
float frameTime = 1.0f / numFramesPerSecond;
unsigned int numFrames = unsigned int( period * numFramesPerSecond );
if( !numFrames ) numFrames++;
AnimationSet* as = new AnimationSet( numAnimations );
for( unsigned int i=0; i<numAnimations; i++ )
{
SRT srt;
animationSet->GetAnimationNameByIndex( i, &animationName );
Animation* animation = new Animation( animationName, numFrames );
for( unsigned int j=0; j<numFrames; j++ )
{
srt.time = j * frameTime;
_dxCR( animationSet->GetSRT(
srt.time,
i,
&srt.scale,
&srt.rotation,
&srt.translation
) );
animation->setKey( j, &srt );
}
assert( animation->validateKeys() );
as->setAnimation( i, animation );
}
clump->setAnimation( as );
animationSet->Release();
animController->Release();
}
// report progress
if( Engine::instance->progressCallback )
{
Engine::instance->progressCallback(
wstrformat( Gui::iLanguage->getUnicodeString(4), asciizToUnicode(resourcePath).c_str() ).c_str(),
0.75f,
Engine::instance->progressCallbackUserData
);
}
// create D3 classes for hierarchy
createD3HierarchyClasses( clump, rootFrame );
// resolve nameless phenomena
resolveNamelessFrames( clump );
_clumps.push_back( clump );
static_cast<Frame*>( rootFrame )->dirty();
// report progress
if( Engine::instance->progressCallback )
{
Engine::instance->progressCallback(
wstrformat( Gui::iLanguage->getUnicodeString(4), asciizToUnicode(resourcePath).c_str() ).c_str(),
1.0f,
Engine::instance->progressCallbackUserData
);
}
}
