int main (int argc, char *argv[])
{
InitImg();
InitTerrain();
CTrackEdUI TrackEdUI;
TrackEdUI.show( argc, argv );
// Fl_Tooltip::enable(false);
int result = Fl::run();
FreeImg();
FreeTerrain();
return result;
}
// Put default picture to all labels on MainWindow
// @input:
// @output:
void MainWindow::InitImgsLabels()
{
InitImg(Images::TARGET);
InitImg(Images::RESULT);
InitImg(Images::SOURCE);
}
//==================================
// 函数:InitD3D( HWND )
// 目的:初始化Direct3D设备对象
//
bool _InitD3D(HWND hwnd,RECT* Rect,const char* font_lib)
{
dhwnd = hwnd;
if(Rect)
{
drect.bottom = Rect->bottom-Rect->top;
drect.right = Rect->right-Rect->left;
}
else
{
GetClientRect(dhwnd, &drect);
}
imgbase* **&map = full_map.full_map;
//初始化窗口map(用于检测btn)
map = new imgbase* *[drect.right];
for(int i=0;i<drect.right;i++)
map[i] = new imgbase*[drect.bottom];
for(int x=0;x<drect.right;x++)
{
for(int y=0;y<drect.bottom;y++)
map[x][y] = 0;
}
full_map.width = drect.right; full_map.height = drect.bottom;
//创建Direct3D对象 [用于获取硬件信息]
g_pD3D = Direct3DCreate9(D3D_SDK_VERSION);
if(g_pD3D==NULL) return false;
//检查是否支持硬件顶点处理
D3DCAPS9 caps;
g_pD3D->GetDeviceCaps(D3DADAPTER_DEFAULT,D3DDEVTYPE_HAL,&caps);
int vp=0;
if(caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT)
vp=D3DCREATE_HARDWARE_VERTEXPROCESSING; //硬件处理
else
vp=D3DCREATE_SOFTWARE_VERTEXPROCESSING; //软件处理
//设置D3DPRESENT_PARAMETERS结构
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory(&d3dpp,sizeof(d3dpp));
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
//创建Direct3D设备对象 [用于渲染图形]
if( FAILED(g_pD3D->CreateDevice(D3DADAPTER_DEFAULT,D3DDEVTYPE_HAL,dhwnd,vp,&d3dpp,&g_pd3dD)) )
return false;
setupViewAndProjMat(); //设置观察和投影矩阵
for(int i=0; i<=2; i++)
{
//设置线性过滤
g_pd3dD->SetSamplerState(i, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
g_pd3dD->SetSamplerState(i, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC);
//设置纹理寻址模式
g_pd3dD->SetSamplerState(i, D3DSAMP_BORDERCOLOR, 0x00000000);
g_pd3dD->SetSamplerState(i, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
g_pd3dD->SetSamplerState(i, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
}
g_pd3dD->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE ); //正反面都绘制
g_pd3dD->SetRenderState( D3DRS_LIGHTING, FALSE ); //关闭光照
//激活alpha混合
g_pd3dD->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
g_pd3dD->SetRenderState(D3DRS_BLENDOP, D3DBLENDOP_ADD);
g_pd3dD->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
g_pd3dD->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
if(!InitImg()) //初始化图片模块
return false;
if(!initText(font_lib)) //初始化字体模块
return false;
return true;
}
