void FireRingDemo::updateScene(float dt)
{
mGfxStats->update(dt);
gDInput->poll();
gCamera->update(dt, 0, 0);
mPSys->update(dt);
}
void SprinklerDemo::updateScene(float dt)
{
mGfxStats->update(dt);
gDInput->poll();
gCamera->update(dt, 0, 0);
mPSys->update(dt);
}
void GunDemo::updateScene(float dt)
{
mGfxStats->update(dt);
gDInput->poll();
gCamera->update(dt, 0, 0);
mPSys->update(dt);
// Can only fire once every tenth of a second.
static float delay = 0.0f;
if( gDInput->keyDown(DIK_SPACE) && delay <= 0.0f)
{
delay = 0.1f;
mPSys->addParticle();
}
delay -= dt;
}
void FireRingDemo::onResetDevice()
{
mGfxStats->onResetDevice();
mTerrain->onResetDevice();
mPSys->onResetDevice();
// The aspect ratio depends on the backbuffer dimensions, which can
// possibly change after a reset. So rebuild the projection matrix.
float w = (float)md3dPP.BackBufferWidth;
float h = (float)md3dPP.BackBufferHeight;
gCamera->setLens(D3DX_PI * 0.25f, w/h, 0.01f, 5000.0f);
}
void FireRingDemo::drawScene()
{
// Clear the backbuffer and depth buffer.
HR(gd3dDevice->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff666666, 1.0f, 0));
HR(gd3dDevice->BeginScene());
mTerrain->draw();
mPSys->draw();
mGfxStats->display();
HR(gd3dDevice->EndScene());
// Present the backbuffer.
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void FireRingDemo::onLostDevice()
{
mGfxStats->onLostDevice();
mTerrain->onLostDevice();
mPSys->onLostDevice();
}
void GunDemo::onLostDevice()
{
mGfxStats->onLostDevice();
mTerrain->onLostDevice();
mPSys->onLostDevice();
}
void SprinklerDemo::onLostDevice()
{
mGfxStats->onLostDevice();
mTerrain->onLostDevice();
mPSys->onLostDevice();
}
void Render()
{
md3dDevice->ClearRenderTargetView(mRenderTargetView, mClearColor);
md3dDevice->ClearDepthStencilView(mDepthStencilView, D3D10_CLEAR_DEPTH|D3D10_CLEAR_STENCIL, 1.0f, 0);
md3dDevice->OMSetDepthStencilState(0, 0);
md3dDevice->OMSetBlendState(0, blendFactor, 0xffffffff);
//draw Trees
mTrees.draw(GetCamera().getPos(), GetCamera().view()*GetCamera().proj());
D3D10_TECHNIQUE_DESC techDesc;
fxU.setRenderUtil(techDesc);
for(UINT p = 0; p < techDesc.Passes; ++p)
{
//draw Cube
pWave->render(fxU,p);
//draw Cube "Tower"
for (UINT i=0; i < mTowers.size(); ++i)
{
fxU.setMfx(GetCamera().wvp(mTowers.at(i).getWorld()), mTowers.at(i).getWorld(), 1, nrOfTowers[i]);
fxU.ApplyPassByIndex(p);
mTowers.at(i).Draw();
}
//draw Pyramid
fxU.setMfx(GetCamera().wvp(mPyramid.getWorld()), mPyramid.getWorld(), 2, 3);
fxU.ApplyPassByIndex(p);
mPyramid.Draw();
//draw Cylinder
fxU.setMfx(GetCamera().wvp(mCylinder.getWorld()), mCylinder.getWorld(), 3, 6);
fxU.ApplyPassByIndex(p);
mCylinder.Draw();
//draw Terrain
//fxU.setMfx(GetCamera().wvp(mTerrain.getWorld()), mTerrain.getWorld(), 0, 9);
//fxU.ApplyPassByIndex(p);
//mTerrain.Draw();
fxU.setMfx(GetCamera().wvp(land.getWorld()), land.getWorld(), 0, 9);
fxU.ApplyPassByIndex(p);
land.draw();
}
//draw gui
gui.Render();
//draw grid
qtc.draw(GetCamera().view(), GetCamera().proj(), grid);
//draw Sky
sky.draw(GetCamera().view(), GetCamera().proj(), GetCamera().getPos(), mLight.lightType);
//draw Fire
fire.draw(GetCamera().view(), GetCamera().proj());
md3dDevice->OMSetBlendState(0, blendFactor, 0xffffffff);
//draw Rain
rain.draw(GetCamera().view(), GetCamera().proj());
mSwapChain->Present(0, 0);
}
void Update(float deltaTime)
{
GetCamera().rebuildView();
if (jumping)
jumping = GetCamera().jump(GetTime().getGameTime());
//cam.setPosY(mTerrain.getPosY(cam.getPos().x, cam.getPos().z));
GetCamera().keyMsg(deltaTime);
//Light rotation
mLight.rot(GetTime().getGameTime(), deltaTime, GetCamera().getLook(), GetCamera().getPos());
//Light attributes
mLight.keyMsg(deltaTime);
//Cube rotation
if (funRot)
{
if (newCube)
mTowers.back().rotate(GetTime().getGameTime());
else
mTowers.front().rotate(GetTime().getGameTime());
}
if (GetAsyncKeyState('B') & 0x8000)
{
if (newCube)
mTowers.back().scaleTower(1.0f);
else
mTowers.front().scaleTower(1.0f);
}
if (GetAsyncKeyState('N') & 0x8000)
{
if (newCube)
mTowers.back().scaleTower(2.0f);
else
mTowers.front().scaleTower(2.0f);
}
if (GetAsyncKeyState('M') & 0x8000)
{
if (newCube)
mTowers.back().scaleTower(3.0f);
else
mTowers.front().scaleTower(3.0f);
}
if (GetAsyncKeyState('P') & 0x8000 && newCube)
mTowers.back().move(GetCamera().getPos());
if (GetAsyncKeyState('L') & 0x8000)
{
if (newCube)
mTowers.back().setUV(deltaTime*0.1f, true);
else
mTowers.front().setUV(deltaTime*0.1f, true);
}
if (GetAsyncKeyState('K') & 0x8000)
{
if (newCube)
mTowers.back().setUV(deltaTime*0.1f, false);
else
mTowers.front().setUV(deltaTime*0.1f, false);
}
fxU.setSpecial(GetCamera().getPos(), mLight, mLight.lightType);
fire.setEyePos(GetCamera().getPos());
fire.update(deltaTime, GetTime().getGameTime());
rain.setEyePos(GetCamera().getPos());
rain.setEmitPos(D3DXVECTOR3(GetCamera().getPos().x, GetCamera().getPos().y+50, GetCamera().getPos().z));
rain.update(deltaTime, GetTime().getGameTime());
for(int i = 0; i < mTowers.size(); i++)
mTowers.at(i).Update(GetTime().getGameTime(), 3);
//mCubes.at(0).WaypointMove(deltaTime, &land);
for(int i = 0; i < mCubes.size(); i++)
mCubes[i].update(deltaTime, &land);
pWave->update();
}
bool InitWindowsApp(HINSTANCE instanceHandle, int show)
{
//ShowCursor(0);
// The first task to creating a window is to describe some of its
// characteristics by filling out a WNDCLASS structure.
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = instanceHandle;
wc.hIcon = LoadIcon(0, IDI_APPLICATION);
wc.hCursor = LoadCursor(0, IDC_CROSS);
wc.hbrBackground = (HBRUSH)GetStockObject(NULL_BRUSH);
wc.lpszMenuName = 0;
wc.lpszClassName = L"BasicWndClass";
// Next, we register this WNDCLASS instance with Windows so that we can
// create a window based on it.
if(!RegisterClass(&wc))
{
MessageBox(0, L"RegisterClass FAILED", 0, 0);
return false;
}
// With our WNDCLASS instance registered, we can create a window with the
// CreateWindow function. This function returns a handle to the window it
// creates (an HWND). If the creation failed, the handle will have the value
// of zero. A window handle is a way to refer to the window, which is internally
// managed by Windows. Many of the Win32 API functions that operate on windows
// require an HWND so that they know what window to act on.
RECT rc;
rc.left = 0;
rc.top = 0;
rc.right = SCREEN_WIDTH;
rc.bottom = SCREEN_HEIGHT;
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, false);
g_Hwnd = CreateWindow(
L"BasicWndClass", // Registered WNDCLASS instance to use.
L"Gruppuppgift", // window title
WS_OVERLAPPEDWINDOW, // style flags
CW_USEDEFAULT, // x-coordinate
CW_USEDEFAULT, // y-coordinate
rc.right - rc.left, // width
rc.bottom - rc.top, // height
0, // parent window
0, // menu handle
instanceHandle, // app instance
0); // extra creation parameters
if(g_Hwnd == 0)
{
MessageBox(0, L"CreateWindow FAILED", 0, 0);
return false;
}
// Even though we just created a window, it is not initially shown.
// Therefore, the final step is to show and update the window we just
// created, which can be done with the following two function calls.
// Observe that we pass the handle to the window we want to show and
// update so that these functions know which window to show and update.
ShowWindow(g_Hwnd, show);
UpdateWindow(g_Hwnd);
//________________________________
// Fill out a DXGI_SWAP_CHAIN_DESC to describe our swap chain.
DXGI_SWAP_CHAIN_DESC sd;
sd.BufferDesc.Width = SCREEN_WIDTH;
sd.BufferDesc.Height = SCREEN_HEIGHT;
sd.BufferDesc.RefreshRate.Numerator = 60;
sd.BufferDesc.RefreshRate.Denominator = 1;
sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
// No multisampling.
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
sd.BufferCount = 1;
sd.OutputWindow = g_Hwnd;
sd.Windowed = true;
sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
sd.Flags = 0;
D3D10CreateDeviceAndSwapChain(
0, //default adapter
D3D10_DRIVER_TYPE_HARDWARE,
0, // no software device
0,
D3D10_SDK_VERSION,
&sd,
&mSwapChain,
&md3dDevice);
ID3D10Texture2D* backBuffer;
mSwapChain->GetBuffer(0, __uuidof(ID3D10Texture2D), (LPVOID*)&backBuffer);
md3dDevice->CreateRenderTargetView(backBuffer, 0, &mRenderTargetView);
backBuffer->Release();
backBuffer = 0;
// Create depth stencil texture
D3D10_TEXTURE2D_DESC descDepth;
ZeroMemory( &descDepth, sizeof(descDepth) );
descDepth.Width = SCREEN_WIDTH;
descDepth.Height = SCREEN_HEIGHT;
descDepth.MipLevels = 1;
descDepth.ArraySize = 1;
descDepth.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDepth.SampleDesc.Count = 1;
descDepth.SampleDesc.Quality = 0;
descDepth.Usage = D3D10_USAGE_DEFAULT;
descDepth.BindFlags = D3D10_BIND_DEPTH_STENCIL;
descDepth.CPUAccessFlags = 0;
descDepth.MiscFlags = 0;
md3dDevice->CreateTexture2D( &descDepth, NULL, &mDepthStencil );
// Create the depth stencil view
D3D10_DEPTH_STENCIL_VIEW_DESC descDSV;
ZeroMemory( &descDSV, sizeof(descDSV) );
descDSV.Format = descDepth.Format;
descDSV.ViewDimension = D3D10_DSV_DIMENSION_TEXTURE2D;
descDSV.Texture2D.MipSlice = 0;
// Bind the render target view and depth/stencil view to the pipeline.
md3dDevice->CreateDepthStencilView( mDepthStencil, &descDSV, &mDepthStencilView );
md3dDevice->OMSetRenderTargets( 1, &mRenderTargetView, mDepthStencilView );
// Set the viewport transform.
vp.TopLeftX = 0;
vp.TopLeftY = 0;
vp.Width = SCREEN_WIDTH;
vp.Height = SCREEN_HEIGHT;
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
md3dDevice->RSSetViewports(1, &vp);
//________________________________
Effects::InitAll(md3dDevice);
fxU.init(md3dDevice, Effects::MeshFX);
Terrain::InitInfo tii;
tii.CellSpacing = 1.0f;
tii.HeightmapFilename = L"flat513.raw";
tii.HeightOffset = -30.0f;
tii.HeightScale = 0.2f;
tii.NumCols = 513;
tii.NumRows = 513;
land.init(md3dDevice, tii);
//mTerrain.init(md3dDevice, (std::string)"Textures/Terrain/HeightMap.raw", 0.35f, -50.0f, 0.1f, 512, 512);
//Cube c;
//c.init(md3dDevice, D3DXVECTOR3(2.0f, 2.0f, 2.0f), D3DXVECTOR3(-16.0f, land.getHeight(-16.0f, -16.0f)+1.0f, -16.0f));
//mCubes.push_back(c);
//nr.push_back(0);
nrOfTowers.push_back(0);
mCubes.resize(10);
for(int i = 0; i < mCubes.size();i++)
{
mCubes[i].init(i, md3dDevice, D3DXVECTOR3(5.0f,5.0f,5.0f), D3DXVECTOR3(0.0f, land.getHeight(0.0f,0.0f), 0.0f), (i*0.50f+0.50f));
nr.push_back(0);
}
pWave = new wave(1, 20, md3dDevice, &land);
pWave->initMonsters();
mPyramid.init(md3dDevice, D3DXVECTOR3(2.0f, 2.0f, 2.0f), D3DXVECTOR3(-16.0f, land.getHeight(-16.0f, -16.0f)+5.0f, -16.0f));
mCylinder.init(md3dDevice, 1.0f, D3DXVECTOR3(-2.0f, land.getHeight(-2.0f, -8.0f)+1.0f, -8.0f));
//GetCamera().setPosY(land.getHeight(GetCamera().getPos().x, GetCamera().getPos().z));
GetCamera().setLens(0.30f*pi, (float)SCREEN_WIDTH/SCREEN_HEIGHT, 1.0f, 1000.0f);
fire.init(md3dDevice, Effects::FireFX, L"Textures/Particle/flare0.dds", 500);
fire.setEmitPos(D3DXVECTOR3(-2.0f, land.getHeight(-5.0f, 2.0f)+2.5f, -8.0f));
rain.init(md3dDevice, Effects::RainFX, L"Textures/Particle/raindrop.gif", 1000);
sky.init(md3dDevice, L"Textures/Terrain/grassenvmap1024.dds", 5000.0f);
//Trees
D3DXVECTOR3 treeCenters[6];
float x = -20.0f;
float z = 20.0f;
treeCenters[0] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
x = -23.0f;
z = 16.0f;
treeCenters[1] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
x = -3.0f;
z = 18.0f;
treeCenters[2] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
x = 22.0f;
z = 13.0f;
treeCenters[3] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
x = 17.0f;
z = -23.0f;
treeCenters[4] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
x = 22.0f;
z = -20.0f;
treeCenters[5] = D3DXVECTOR3(x,land.getHeight(x,z) + 10.0f,z);
mTrees.init(md3dDevice, treeCenters, 6, L"Textures/Wood/tree3.dds");
//QuadTree
qtc.init(md3dDevice, &land, GetCamera().proj(), GetCamera().view());
//init GUI
gui.Init(md3dDevice,SCREEN_WIDTH,SCREEN_HEIGHT);
//set gui callback
gui.SetCallback(OnGUIEvent);
//adding a button
gui.AddButton(PLACE_TOWER,L"test.png",10,10,100,100);
GetTowerScript().Init("tower");
return true;
}
