void CDrawTextTextScene::Draw( CGraphics* pGraphic )
{
CScene::Draw(pGraphic);
pGraphic->DrawTextW(L"吴德宏",100,300,*sFontConfig.GetFont(3));
CPosition pts[5];
pts[4] = CPosition(800,900);
pts[3] = CPosition(600,500);
pts[2] = CPosition(200,600);
pts[1] = CPosition(200,300);
pts[0] = CPosition(30,200);
int a = GetTickCount();
pGraphic->Polygon(pts,5,CRGB(255,124,122));
DebugTrace(Trace_Info,"Polygon Time:%d\n",GetTickCount() - a);
wchar_t* wcs = L"这是沿线绘制吴德宏啊伍德WoodHome";
pGraphic->DrawTextW(wcs,pts,5,*sFontConfig.GetFont(2),50.0f);
pGraphic->LineDDA(pts[0],pts[1],0,CRGB(255,124,122));
pGraphic->LineDDA(pts[1],pts[2],0,CRGB(255,124,122));
pGraphic->LineDDA(pts[2],pts[3],0,CRGB(255,124,122));
pGraphic->LineDDA(pts[3],pts[4],0,CRGB(255,124,122));
pts[0]=CPosition(600,20);
pts[1]=CPosition(800,550);
pGraphic->LineDDA(pts[0], 20 ,pts[1] ,10,CRGB(124,124,122));
a = GetTickCount();
pGraphic->DrawTextW(L"这是不等宽线",pts,2,*sFontConfig.GetFont(1),20);
DebugTrace(Trace_Info,"不等宽线 Time:%d\n",GetTickCount() - a);
pts[1]=CPosition(700,20);
pts[0]=CPosition(200,120);
a = GetTickCount();
pGraphic->LineDDA(pts[0] ,pts[1] ,15,CRGB(124,124,122));
pGraphic->DrawTextW(L"这是等宽线",pts,2,*sFontConfig.GetFont(1),20);
DebugTrace(Trace_Info,"等宽线 Time:%d\n",GetTickCount() - a);
}
void CQueueMazeSln::Draw() //画出当前的slnMap
{
if(slnMap.IsEmpty()){cout<<"Error:No Map Value."<<endl;}
else
{
//cout<<endl;
cout<<"W-Speed Up;S-Speed Down;X-Pause; Refresh Interval: "<<refreshInterval<<"ms"<<endl;
cout<<"☆ is Entrance ★ is Exit Steps: "<<round<<endl;
if(refreshInterval!=0)
{
for(int h=0;h<slnMap.GetHeight();h++)
{
for(int w=0;w<slnMap.GetWidth();w++)
{
switch(slnMap.GetValue(CPosition(h,w)))
{
// ☆★▲△◇◆○●
case MAPVALUE_WALL: cout<<"■";break;
case MAPVALUE_WAY: cout<<" ";break;
case MAPVALUE_IN: cout<<"☆";break;
case MAPVALUE_OUT: cout<<"★";break;
case MAPVALUE_INPATH: cout<<"●";break;
case MAPVALUE_USED: cout<<"○";break; // u是表示踏足过的地方
default:break;
}
}
cout<<endl;
}
cout<<endl;
}
}
}
void CGlutWindow::mouseMoveEvent(int x,int y) {
if (m_bExternalMouseHandling) {
if (handleMoveEvent(x,y)) {
glutPostRedisplay();
}
return;
}
CArcBall *pArcball = NULL;
switch(m_nInteractionMode) {
default:
case MOVE_CAMERA:
pArcball = m_pCameraArcball;
break;
case MOVE_LIGHT:
pArcball = m_pLightArcball;
break;
}
CPosition pos(double(x)/double(m_nWidth),double(y)/double(m_nHeight));
CPosition drag = pos-m_vecMouseDown;
if ((m_bRotating) && (m_nMouseState & (MBUTTON_LEFT))) {
pArcball->setMouse(CPosition(x, m_nHeight-1- y));
glutPostRedisplay();
} else if ((m_bDragging) && (m_nMouseState & MBUTTON_MIDDLE)) {
m_dTranslateX += 2.0 * drag[0];
m_dTranslateY += -2.0 * drag[1];
printf("%f %f\n",m_dTranslateX, m_dTranslateX/(1+dZoom));
printf("%f %f\n",m_dTranslateY, m_dTranslateY/(1+dZoom));
printf("%f \n",dZoom);
if (m_dTranslateX > (1+dZoom)) m_dTranslateX = (1+dZoom);
if (m_dTranslateX < -(1+dZoom)) m_dTranslateX = -(1+dZoom);
if (m_dTranslateY > (1+dZoom)) m_dTranslateY = (1+dZoom);
if (m_dTranslateY < -(1+dZoom)) m_dTranslateY = -(1+dZoom);
glutPostRedisplay();
} else if ((m_bZooming) && (m_nMouseState & MBUTTON_RIGHT )) {
dZoom = 10.0*drag[0];
camera->zoomIn(8*dZoom);
glutPostRedisplay();
}
m_vecMouseDown = pos;
}
void CGlutWindow::resize(int width, int height) {
m_nWidth = width;
m_nHeight = height;
glViewport(0, 0, (GLsizei) width, (GLsizei) height);
m_pCameraArcball->place(CPosition(width/2, height/2),
0.5 * sqrt(double(width * width + height * height)));
glViewport(0,0, (GLint) m_nWidth -1, (GLint) m_nHeight-1);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if ( 0 != camera ) {
camera->resizeViewport( m_nWidth / (isStereo ? 2 : 1), m_nHeight );
}
glMatrixMode(GL_MODELVIEW);
}
void CGlutWindow::mouseButtonEvent(int button, int state,int x,int y) {
if ((false == m_bDragging) && (false == m_bZooming) && (false == m_bRotating)) {
if (handleButtonEvent(button, state,x,y)) {
m_bExternalMouseHandling = true;
return;
}
}
m_bExternalMouseHandling = false;
CArcBall *pArcball = NULL;
switch(m_nInteractionMode) {
default:
case MOVE_CAMERA:
pArcball = m_pCameraArcball;
break;
case MOVE_LIGHT:
pArcball = m_pLightArcball;
break;
}
switch(state) {
case GLUT_DOWN:
{
m_vecMouseDown.set(double(x)/double(m_nWidth),double(y)/double(m_nHeight));
switch (button) {
case GLUT_LEFT_BUTTON:
{
m_nMouseState |= (MBUTTON_LEFT);
pArcball->setMouse( CPosition(x, m_nHeight-1-y));
pArcball->startDragging();
m_bRotating = true;
}
break;
case GLUT_RIGHT_BUTTON:
{
m_nMouseState |= (MBUTTON_RIGHT);
m_bDragging = false;
m_bZooming = true;
}
break;
case GLUT_MIDDLE_BUTTON:
{
m_nMouseState |= (MBUTTON_MIDDLE);
#ifdef DISABLE_DRAGGING
m_bDragging = false;
#else
m_bDragging = true;
#endif
m_bZooming = false;
}
break;
default:
break;
}
break;
case GLUT_UP:
{
switch (button) {
case GLUT_LEFT_BUTTON:
m_nMouseState ^= MBUTTON_LEFT;
pArcball->finishDragging();
break;
case GLUT_RIGHT_BUTTON:
m_nMouseState ^= MBUTTON_RIGHT;
break;
case GLUT_MIDDLE_BUTTON:
m_nMouseState ^= MBUTTON_MIDDLE;
break;
default:
break;
}
m_bRotating = false;
m_bDragging = false;
m_bZooming = false;
m_bExternalMouseHandling = false;
}
}
}
}
bool CQueueMazeSln::Run(int refInterval/*=100*/)
{
if(!HasMap()) return false;
refreshInterval=refInterval;
int x = slnMap.GetInPos().GetW();
int y = slnMap.GetInPos().GetH();
path.InitQueue(x,y);
QueuePtr M;//广度优先的上一层节点信息
int (*dir)[2]; //指向数组的指针！
int dir4[4][2]={{1,0},{0,1},{-1,0},{0,-1}}; // 顺序:下右上左
int dir8[8][2]={{1,1},{1,0},{0,1},{1,-1},{-1,1},{-1,0},{0,-1},{-1,-1}}; // 顺序:右下，下，右，左下，右上，上，左，左上
if(slnMap.GetDirectionMode()==4){dir=dir4;}
else {dir=dir8;}
bool isFinished=false;
bool findAccess=false;
bool B;
char v;
int count = 0;
system("cls");
Draw();
Sleep(refreshInterval);
do
{
GetInput();
M=path.Q.front;
v=slnMap.GetValue(CPosition(y,x-1));
if(x!=0 &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y,x-1),MAPVALUE_USED);
path.EnQueue(x-1,y,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//-----------------------------------------------------
v=slnMap.GetValue(CPosition(y+1,x-1));
if(x!=0&&y!= slnMap.GetHeight() &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y+1,x-1),MAPVALUE_USED);
path.EnQueue(x-1,y+1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//-----------------------------------------------------
v=slnMap.GetValue(CPosition(y+1,x));
if(y!= slnMap.GetHeight() &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y+1,x),MAPVALUE_USED);
path.EnQueue(x,y+1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//------------------------------------------------------
v=slnMap.GetValue(CPosition(y+1,x+1));
if(x!=slnMap.GetWidth()&&y!= slnMap.GetHeight() &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y+1,x+1),MAPVALUE_USED);
path.EnQueue(x+1,y+1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//-----------------------------------------------------
v=slnMap.GetValue(CPosition(y,x+1));
if(x!=slnMap.GetWidth() &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y,x+1),MAPVALUE_USED);
path.EnQueue(x+1,y,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//------------------------------------------------------
v=slnMap.GetValue(CPosition(y-1,x+1));
if(x!=slnMap.GetWidth()&&y!= 0 &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y-1,x+1),MAPVALUE_USED);
path.EnQueue(x+1,y-1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//------------------------------------------------------
v=slnMap.GetValue(CPosition(y-1,x));
if(y!=0 &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y-1,x),MAPVALUE_USED);
path.EnQueue(x,y-1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
//------------------------------------------------------
v=slnMap.GetValue(CPosition(y-1,x-1));
if(x!=0&&y!= 0 &&v!=MAPVALUE_WALL &&v!=MAPVALUE_USED && v!= MAPVALUE_IN)//上
{
if(v!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y-1,x-1),MAPVALUE_USED);
path.EnQueue(x-1,y-1,M);
system("cls");
round++;
Draw();
Sleep(refreshInterval);
}
else
{
refreshInterval = 100;
findAccess=true;
break;
}
}
B=path.DeQueue(x,y,M);
}while(B==1);
if(findAccess)
{
if(B==1)
{
while(path.MeQueue(x,y,M)==1)
{
count++;
if(slnMap.GetValue(CPosition(y,x))!=MAPVALUE_OUT)
{
slnMap.SetValue(CPosition(y,x),MAPVALUE_INPATH);
system("cls");
Draw();
}
M=M->prier;
}
}
cout<<"A path has been found, the length of the shortest path is "<<count<<endl<<endl;
}
else
{
cout<<"Sorry，no path can be found."<<endl<<endl;
return false;
}
}
