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CubeView2.cpp
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CubeView2.cpp
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// CubeView.cpp : implementation of the CCubeView class
//
#include "stdafx.h"
#include "Cube.h"
#include "CubeDoc.h"
#include "CubeView.h"
#include "MainFrm.h"
#include <math.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
const double g_dAngleX = 45.0;
const double g_dAngleY = -acos( sqrt(2.0) / sqrt(3.0) ) * 45.0 / atan(1.0);
const double g_dAngleZ = -30.0;
const double g_dAngleY2 = atan( 1/5.5 ) * 45.0 / atan(1.0);
unsigned char CCubeView::m_threeto8[8] = { 0, 0111>>1, 0222>>1, 0333>>1, 0444>>1, 0555>>1, 0666>>1, 0377 };
unsigned char CCubeView::m_twoto8[4] = { 0, 0x55, 0xaa, 0xff };
unsigned char CCubeView::m_oneto8[2] = { 0, 255 };
int CCubeView::m_defaultOverride[13] = { 0, 3, 24, 27, 64, 67, 88, 173, 181, 236, 247, 164, 91 };
PALETTEENTRY CCubeView::m_defaultPalEntry[20] = {
{ 0, 0, 0, 0 }, //0
{ 0x80,0, 0, 0 },
{ 0, 0x80,0, 0 },
{ 0x80,0x80,0, 0 },
{ 0, 0, 0x80, 0 },
{ 0x80,0, 0x80, 0 },
{ 0, 0x80,0x80, 0 },
{ 0xC0,0xC0,0xC0, 0 }, //7
{ 192, 220, 192, 0 }, //8
{ 166, 202, 240, 0 },
{ 255, 251, 240, 0 },
{ 160, 160, 164, 0 }, //11
{ 0x80,0x80,0x80, 0 }, //12
{ 0xFF,0, 0, 0 },
{ 0, 0xFF,0, 0 },
{ 0xFF,0xFF,0, 0 },
{ 0, 0, 0xFF, 0 },
{ 0xFF,0, 0xFF, 0 },
{ 0, 0xFF,0xFF, 0 },
{ 0xFF,0xFF,0xFF, 0 } //19
};
void OutputGlError(char* label)
{
GLenum errorno = glGetError();
if (errorno != GL_NO_ERROR)
TRACE("%s had error: #(%d) %s\r\n", label, errorno, gluErrorString(errorno));
}
IMPLEMENT_DYNCREATE(CCubeView, CView)
BEGIN_MESSAGE_MAP(CCubeView, CView)
ON_WM_CREATE()
ON_WM_SIZE()
ON_WM_DESTROY()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_COMMAND(ID_EDIT_LESS, CCubeView::OnEditLess)
ON_COMMAND(ID_EDIT_MORE, CCubeView::OnEditMore)
ON_COMMAND(ID_EDIT_SCRAMBLE, CCubeView::OnEditScramble)
ON_COMMAND(ID_EDIT_SOLVE, CCubeView::OnEditSolve)
ON_COMMAND(ID_VIEW_ROTATEX, CCubeView::OnViewRotateX)
ON_COMMAND(ID_VIEW_ROTATECX, CCubeView::OnViewRotateCX)
ON_COMMAND(ID_VIEW_ROTATEY, CCubeView::OnViewRotateY)
ON_COMMAND(ID_VIEW_ROTATECY, CCubeView::OnViewRotateCY)
ON_COMMAND(ID_VIEW_ROTATEZ, CCubeView::OnViewRotateZ)
ON_COMMAND(ID_VIEW_ROTATECZ, CCubeView::OnViewRotateCZ)
ON_COMMAND(ID_SPEED_SLOW, CCubeView::OnSpeedSlow)
ON_COMMAND(ID_SPEED_MEDIUM, CCubeView::OnSpeedMedium)
ON_COMMAND(ID_SPEED_FAST, CCubeView::OnSpeedFast)
END_MESSAGE_MAP()
// CCubeView construction/destruction
CCubeView::CCubeView()
{
m_lSleep = 20;
m_dStep = 2;
m_AngleX = 0;
m_AngleY = 0;
m_AngleZ = 0;
m_hrc = NULL;
m_pPal = NULL;
m_Size = 3;
InitCube();
}
CCubeView::~CCubeView()
{
if ( m_pPal )
{
delete m_pPal;
}
}
void CCubeView::OnDraw(CDC* pDC)
{
CCubeDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (!pDoc)
return;
BOOL bResult = wglMakeCurrent(pDC->m_hDC, m_hrc);
if (!bResult)
{
TRACE("wglMakeCurrent Failed %x\r\n", GetLastError() );
}
static GLdouble colors[7][3] = {
{3.0, 3.0, 3.0},
{3.0, 1.5, 0.0},
{0.0, 3.0, 0.0},
{3.0, 0.0, 0.0},
{3.0, 3.0, 0.0},
{0.0, 0.0, 3.0},
{0.5, 0.5, 0.5}
};
glEnable(GL_LIGHTING);
OutputGlError("glEnable (GL_LIGHTING);");
glEnable(GL_LIGHT0);
OutputGlError("glEnable (GL_LIGHT0);");
glEnable(GL_DEPTH_TEST);
OutputGlError("glEnable (GL_DEPTH_TEST);");
glClearColor(0.0f, 0.0f, 0.0f, 0.0f) ;
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
glMatrixMode(GL_MODELVIEW);
OutputGlError("MatrixMode");
GLdouble stickerSize = 0.45/(m_Size);
GLdouble cubieSize = 0.5/(m_Size);
int side;
for ( side = 0; side < 6; ++side )
{
int x;
for ( x=0; x < m_Size; ++x )
{
int y;
for ( y = 0; y < m_Size; ++y )
{
glLoadIdentity();
glTranslated(-1.0, 0.0, -5.5);
double dScale = 2.0/3;
switch ( side )
{
case 0:
glTranslated(0.0, 1.5*dScale, 0.0);
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glTranslated(0.0, -m_AnglesX[m_Size-1-x]*dScale/90, 0.0);
}
if ( m_AnglesY[0] != 0 )
{
glRotated(m_AnglesY[0], 0.0, 0.0, 1.0);
}
if ( m_AnglesZ[m_Size-1-y] != 0 )
{
glTranslated(-m_AnglesZ[m_Size-1-y]*dScale/90, 0.0, 0.0);
}
break;
case 1:
glTranslated(-dScale, 0.5*dScale, 0.0);
if ( m_AnglesX[m_Size-1] != 0 )
{
glRotated(-m_AnglesX[m_Size-1], 0.0, 0.0, 1.0);
}
if ( m_AnglesY[y] != 0 )
{
glTranslated(m_AnglesY[y]*dScale/90, 0.0, 0.0);
}
if ( m_AnglesZ[m_Size-1-x] != 0 )
{
glTranslated(0.0, -m_AnglesZ[m_Size-1-x]*dScale/90, 0.0);
}
break;
case 2:
glTranslated(0.0, 0.5*dScale, 0.0);
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glTranslated(0.0, -m_AnglesX[m_Size-1-x]*dScale/90, 0.0);
}
if ( m_AnglesY[y] != 0 )
{
glTranslated(m_AnglesY[y]*dScale/90, 0.0, 0.0);
}
if ( m_AnglesZ[0] != 0 )
{
glRotated(m_AnglesZ[0], 0.0, 0.0, 1.0);
}
break;
case 3:
glTranslated(dScale, 0.5*dScale, 0.0);
if ( m_AnglesX[0] != 0 )
{
glRotated(m_AnglesX[0], 0.0, 0.0, 1.0);
}
if ( m_AnglesY[y] != 0 )
{
glTranslated(m_AnglesY[y]*dScale/90, 0.0, 0.0);
}
if ( m_AnglesZ[x] != 0 )
{
glTranslated(0.0, m_AnglesZ[x]*dScale/90, 0.0);
}
break;
case 4:
glTranslated(0.0, -0.5*dScale, 0.0);
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glTranslated(0.0, -m_AnglesX[m_Size-1-x]*dScale/90, 0.0);
}
if ( m_AnglesY[m_Size-1] != 0 )
{
glRotated(-m_AnglesY[m_Size-1], 0.0, 0.0, 1.0);
}
if ( m_AnglesZ[y] != 0 )
{
glTranslated(m_AnglesZ[y]*dScale/90, 0.0, 0.0);
}
break;
case 5:
glTranslated(0.0, -1.5*dScale, 0.0);
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glTranslated(0.0, -m_AnglesX[m_Size-1-x]*dScale/90, 0.0);
}
if ( m_AnglesY[m_Size-1-y] != 0 )
{
glTranslated(-m_AnglesY[m_Size-1-y]*dScale/90, 0.0, 0.0);
}
if ( m_AnglesZ[m_Size-1] != 0 )
{
glRotated(-m_AnglesZ[m_Size-1], 0.0, 0.0, 1.0);
}
break;
}
glTranslated((x-double(m_Size-1)/2)*dScale/m_Size, (double(m_Size-1)/2-y)*dScale/m_Size, 0.0);
glColor3dv(colors[6]);
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, cubieSize*dScale);
glVertex3d( cubieSize*dScale, cubieSize*dScale, 0);
glVertex3d(-cubieSize*dScale, cubieSize*dScale, 0);
glVertex3d(-cubieSize*dScale, -cubieSize*dScale, 0);
glVertex3d( cubieSize*dScale, -cubieSize*dScale, 0);
glEnd();
glTranslated(0.0, 0.0, 0.001);
glColor3dv(colors[ m_Sides[side][y*m_Size+x] ]);
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, stickerSize*dScale);
glVertex3d( stickerSize*dScale, stickerSize*dScale, 0);
glVertex3d(-stickerSize*dScale, stickerSize*dScale, 0);
glVertex3d(-stickerSize*dScale, -stickerSize*dScale, 0);
glVertex3d( stickerSize*dScale, -stickerSize*dScale, 0);
glEnd();
glLoadIdentity();
glTranslated(1.0, 0.0, -5.5);
glRotated(-g_dAngleY2, 0.0, 1.0, 0.0);
glRotated(g_dAngleZ, 0.0, 0.0, 1.0);
glRotated(g_dAngleY, 0.0, 1.0, 0.0);
glRotated(g_dAngleX, 1.0, 0.0, 0.0);
glRotated(m_AngleZ, 0.0, 0.0, 1.0);
glRotated(m_AngleY, 0.0, 1.0, 0.0);
glRotated(m_AngleX, 1.0, 0.0, 0.0);
bool bIncludeInside = false;
switch ( side )
{
case 0:
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glRotated(m_AnglesX[m_Size-1-x], 1.0, 0.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesY[0] != 0 )
{
glRotated(m_AnglesY[0], 0.0, 1.0, 0.0);
}
if ( m_AnglesZ[m_Size-1-y] != 0 )
{
glRotated(m_AnglesZ[m_Size-1-y], 0.0, 0.0, 1.0);
bIncludeInside = true;
}
glRotated(-90.0, 1.0, 0.0, 0.0);
break;
case 1:
if ( m_AnglesX[m_Size-1] != 0 )
{
glRotated(m_AnglesX[m_Size-1], 1.0, 0.0, 0.0);
}
if ( m_AnglesY[y] != 0 )
{
glRotated(m_AnglesY[y], 0.0, 1.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesZ[m_Size-1-x] != 0 )
{
glRotated(m_AnglesZ[m_Size-1-x], 0.0, 0.0, 1.0);
bIncludeInside = true;
}
glRotated(-90.0, 0.0, 1.0, 0.0);
break;
case 2:
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glRotated(m_AnglesX[m_Size-1-x], 1.0, 0.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesY[y] != 0 )
{
glRotated(m_AnglesY[y], 0.0, 1.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesZ[0] != 0 )
{
glRotated(m_AnglesZ[0], 0.0, 0.0, 1.0);
}
break;
case 3:
if ( m_AnglesX[0] != 0 )
{
glRotated(m_AnglesX[0], 1.0, 0.0, 0.0);
}
if ( m_AnglesY[y] != 0 )
{
glRotated(m_AnglesY[y], 0.0, 1.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesZ[x] != 0 )
{
glRotated(m_AnglesZ[x], 0.0, 0.0, 1.0);
bIncludeInside = true;
}
glRotated(90.0, 0.0, 1.0, 0.0);
break;
case 4:
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glRotated(m_AnglesX[m_Size-1-x], 1.0, 0.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesY[m_Size-1] != 0 )
{
glRotated(m_AnglesY[m_Size-1], 0.0, 1.0, 0.0);
}
if ( m_AnglesZ[y] != 0 )
{
glRotated(m_AnglesZ[y], 0.0, 0.0, 1.0);
bIncludeInside = true;
}
glRotated(90.0, 1.0, 0.0, 0.0);
break;
case 5:
if ( m_AnglesX[m_Size-1-x] != 0 )
{
glRotated(m_AnglesX[m_Size-1-x], 1.0, 0.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesY[m_Size-1-y] != 0 )
{
glRotated(m_AnglesY[m_Size-1-y], 0.0, 1.0, 0.0);
bIncludeInside = true;
}
if ( m_AnglesZ[m_Size-1] != 0 )
{
glRotated(m_AnglesZ[m_Size-1], 0.0, 0.0, 1.0);
}
glRotated(180.0, 1.0, 0.0, 0.0);
break;
}
glTranslated(0.0, 0.0, 0.5);
glTranslated((x-double(m_Size-1)/2)/m_Size, (double(m_Size-1)/2-y)/m_Size, 0.0);
glColor3dv(colors[6]);
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, cubieSize);
glVertex3d( cubieSize, cubieSize, 0);
glVertex3d(-cubieSize, cubieSize, 0);
glVertex3d(-cubieSize, -cubieSize, 0);
glVertex3d( cubieSize, -cubieSize, 0);
glEnd();
if ( bIncludeInside )
{
glBegin(GL_POLYGON);
glNormal3d( 0.0, -cubieSize, 0.0 );
glVertex3d( cubieSize, -cubieSize, 0);
glVertex3d(-cubieSize, -cubieSize, 0);
glVertex3d(-cubieSize, -cubieSize, -cubieSize*m_Size/2);
glVertex3d( cubieSize, -cubieSize, -cubieSize*m_Size/2);
glEnd();
glBegin(GL_POLYGON);
glNormal3d( 0.0, cubieSize, 0.0 );
glVertex3d( cubieSize, cubieSize, 0);
glVertex3d(-cubieSize, cubieSize, 0);
glVertex3d(-cubieSize, cubieSize, -cubieSize*m_Size/2);
glVertex3d( cubieSize, cubieSize, -cubieSize*m_Size/2);
glEnd();
glBegin(GL_POLYGON);
glNormal3d( cubieSize, 0.0, 0.0 );
glVertex3d( cubieSize, cubieSize, 0);
glVertex3d( cubieSize, -cubieSize, 0);
glVertex3d( cubieSize, -cubieSize, -cubieSize*m_Size/2);
glVertex3d( cubieSize, cubieSize, -cubieSize*m_Size/2);
glEnd();
glBegin(GL_POLYGON);
glNormal3d( cubieSize, 0.0, 0.0 );
glVertex3d( cubieSize, cubieSize, 0);
glVertex3d( cubieSize, -cubieSize, 0);
glVertex3d( cubieSize, -cubieSize, -cubieSize*m_Size/2);
glVertex3d( cubieSize, cubieSize, -cubieSize*m_Size/2);
glEnd();
}
glTranslated(0.0, 0.0, 0.001);
glColor3dv(colors[ m_Sides[side][y*m_Size+x] ]);
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, stickerSize);
glVertex3d( stickerSize, stickerSize, 0);
glVertex3d(-stickerSize, stickerSize, 0);
glVertex3d(-stickerSize, -stickerSize, 0);
glVertex3d( stickerSize, -stickerSize, 0);
glEnd();
}
}
}
glFlush();
SwapBuffers(pDC->m_hDC);
wglMakeCurrent(NULL, NULL);
}
BOOL CCubeView::PreCreateWindow(CREATESTRUCT& cs)
{
cs.style |= WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
return CView::PreCreateWindow(cs);
}
void CCubeView::OnInitialUpdate()
{
CClientDC dc(this);
BOOL bResult = wglMakeCurrent(dc.m_hDC, m_hrc);
if (!bResult)
{
TRACE("wglMakeCurrent Failed %x\r\n", GetLastError() );
}
wglMakeCurrent(NULL, NULL);
CView::OnInitialUpdate();
}
int CCubeView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
CClientDC dc(this);
PIXELFORMATDESCRIPTOR pfd;
memset(&pfd,0, sizeof(PIXELFORMATDESCRIPTOR));
pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DOUBLEBUFFER | PFD_SUPPORT_OPENGL | PFD_DRAW_TO_WINDOW;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 24;
pfd.cDepthBits = 32;
pfd.iLayerType = PFD_MAIN_PLANE;
int nPixelFormat = ChoosePixelFormat(dc.m_hDC, &pfd);
if (nPixelFormat == 0)
{
TRACE("ChoosePixelFormat Failed %d\r\n",GetLastError());
return -1;
}
BOOL bResult = SetPixelFormat(dc.m_hDC, nPixelFormat, &pfd);
if (!bResult)
{
TRACE("SetPixelFormat Failed %d\r\n",GetLastError());
return -1;
}
m_hrc = wglCreateContext(dc.m_hDC);
if (!m_hrc)
{
TRACE("wglCreateContext Failed %x\r\n", GetLastError());
return -1;
}
CreateRGBPalette(dc.m_hDC) ;
return 0;
}
void CCubeView::OnSize(UINT nType, int cx, int cy)
{
CView::OnSize(nType, cx, cy);
m_WindowSizeX = cx;
m_WindowSizeY = cy;
if ( (cx <= 0) || (cy <= 0) )
return;
CClientDC dc(this);
BOOL bResult = wglMakeCurrent(dc.m_hDC, m_hrc);
if (!bResult)
{
TRACE("wglMakeCurrent Failed %x\r\n", GetLastError() );
return;
}
GLdouble gldAspect = (GLdouble) cx/ (GLdouble) cy;
glMatrixMode(GL_PROJECTION); OutputGlError("MatrixMode");
glLoadIdentity();
gluPerspective(30.0, gldAspect, 1.0, 10.0);
glViewport(0, 0, cx, cy);
wglMakeCurrent(NULL, NULL);
}
void CCubeView::OnDestroy()
{
CView::OnDestroy();
wglMakeCurrent(NULL,NULL);
if (m_hrc)
{
wglDeleteContext(m_hrc);
m_hrc = NULL;
}
}
void CCubeView::OnLButtonDown(UINT nFlags, CPoint point)
{
CView::OnLButtonDown(nFlags, point);
m_Down = point;
}
void CCubeView::OnLButtonUp(UINT nFlags, CPoint point)
{
CView::OnLButtonUp(nFlags, point);
int diffX = point.x-m_Down.x;
int diffY = point.y-m_Down.y;
if ( abs(diffX) < 10 )
{
diffX = 0;
}
if ( abs(diffY) < 10 )
{
diffY = 0;
}
if ( diffX || diffY )
{
double dSquareSize = 0.9 * m_WindowSizeY / (m_Size * 4);
double dTop = (m_WindowSizeY / 2.0) - dSquareSize * 2 * m_Size;
int row = int(floor((m_Down.y - dTop) / dSquareSize));
double dLeft = (m_WindowSizeX / 2.0) - dSquareSize * 3 * m_Size;
int column = int(floor((m_Down.x - dLeft) / dSquareSize));
int side = -1;
int x = -1;
int y = -1;
if ( row < 0 )
{
return;
}
else if ( row < m_Size )
{
if ( column < m_Size )
{
return;
}
else if ( column < m_Size*2 )
{
x = column - m_Size;
y = row;
side = 0;
}
else
{
return;
}
}
else if ( row < m_Size*2 )
{
if ( column < 0 )
{
return;
}
else if ( column < m_Size )
{
x = column;
y = row - m_Size;
side = 1;
}
else if ( column < m_Size*2 )
{
x = column - m_Size;
y = row - m_Size;
side = 2;
}
else if ( column < m_Size*3 )
{
x = column - m_Size*2;
y = row - m_Size;
side = 3;
}
else
{
return;
}
}
else if ( row < m_Size*3 )
{
if ( column < m_Size )
{
return;
}
else if ( column < m_Size*2 )
{
x = column - m_Size;
y = row - m_Size*2;
side = 4;
}
else
{
return;
}
}
else if ( row < m_Size*4 )
{
if ( column < m_Size )
{
return;
}
else if ( column < m_Size*2 )
{
x = column - m_Size;
y = row - m_Size*3;
side = 5;
}
else
{
return;
}
}
else
{
return;
}
if ( abs(diffX) > abs(diffY))
{
switch ( side )
{
case 0:
if ( diffX > 0 )
{
RotateFront(m_Size-1-y);
}
else
{
RotateBack(y);
}
break;
case 1:
case 2:
case 3:
if ( diffX > 0 )
{
RotateBottom(m_Size-1-y);
}
else
{
RotateTop(y);
}
break;
case 4:
if ( diffX > 0 )
{
RotateBack(m_Size-1-y);
}
else
{
RotateFront(y);
}
break;
case 5:
if ( diffX > 0 )
{
RotateTop(m_Size-1-y);
}
else
{
RotateBottom(y);
}
break;
}
}
else
{
switch ( side )
{
case 1:
if ( diffY > 0 )
{
RotateBack(x);
}
else
{
RotateFront(m_Size-1-x);
}
break;
case 0:
case 2:
case 4:
case 5:
if ( diffY > 0 )
{
RotateLeft(x);
}
else
{
RotateRight(m_Size-1-x);
}
break;
case 3:
if ( diffY > 0 )
{
RotateFront(x);
}
else
{
RotateBack(m_Size-1-x);
}
break;
}
}
}
}
void CCubeView::OnEditLess()
{
if ( m_Size > 2 )
{
--m_Size;
InitCube();
Invalidate(FALSE);
UpdateWindow();
}
}
void CCubeView::OnEditMore()
{
if ( m_Size < 100 )
{
++m_Size;
InitCube();
Invalidate(FALSE);
UpdateWindow();
}
}
void CCubeView::OnEditScramble()
{
int savedSleep = m_lSleep;
double savedStep = m_dStep;
srand(GetTickCount());
m_dStep = 2;
m_lSleep = 0;
m_Mixing = true;
int numMoves;
int prevType = -1;
int moveType = rand() * 3 / RAND_MAX;
for ( numMoves = ((rand() * m_Size)/RAND_MAX + 3) * 5 ; numMoves; --numMoves )
{
char buffer[50];
sprintf_s( buffer, 50, "Moves Remaining = %i", numMoves );
((CMainFrame*)AfxGetMainWnd())->SetStatusText(buffer);
int depth = rand() * m_Size / RAND_MAX;
int amount = rand() * 3 / RAND_MAX;
switch ( moveType )
{
case 0:
switch ( amount )
{
case 0:
RotateLeft( m_Size-1-depth );
break;
case 1:
RotateRight( depth );
case 2:
RotateRight( depth );
}
break;
case 1:
switch ( amount )
{
case 0:
RotateTop( m_Size-1-depth );
break;
case 1:
RotateBottom( depth );
case 2:
RotateBottom( depth );
}
break;
case 2:
switch ( amount )
{
case 0:
RotateFront( m_Size-1-depth );
break;
case 1:
RotateBack( depth );
case 2:
RotateBack( depth );
}
break;
}
prevType = moveType;
moveType = rand() * 2 / RAND_MAX;
if ( moveType >= prevType )
{
moveType++;
}
}
((CMainFrame*)AfxGetMainWnd())->SetStatusText("Ready");
m_dStep = savedStep;
m_lSleep = savedSleep;
m_Moves = 0;
m_Mixing = false;
}
void CCubeView::IncrementMoves()
{
++m_Moves;
if (!m_Mixing)
{
char buffer[50];
sprintf_s( buffer, 50, "Moves Made = %i", m_Moves );
((CMainFrame*)AfxGetMainWnd())->SetStatusText(buffer);
}
}
void CCubeView::OnEditSolve()
{
int savedSleep = m_lSleep;
double savedStep = m_dStep;
srand(GetTickCount());
m_dStep = 2;
m_lSleep = 0;
Move moves[16];
int count = 0;
// rotate full cube to get absolute center right
if ((m_Size & 1) == 1)
{
if (m_Sides[0][(m_Size*m_Size-1)/2] != 0)
{
if (m_Sides[1][(m_Size*m_Size-1)/2] == 0)
{
OnViewRotateCZ();
}
else if (m_Sides[2][(m_Size*m_Size-1)/2] == 0)
{
OnViewRotateCX();
}
else if (m_Sides[3][(m_Size*m_Size-1)/2] == 0)
{
OnViewRotateZ();
}
else if (m_Sides[4][(m_Size*m_Size-1)/2] == 0)
{
OnViewRotateZ();
OnViewRotateZ();
}
else if (m_Sides[5][(m_Size*m_Size-1)/2] == 0)
{
OnViewRotateX();
}
}
while (m_Sides[1][(m_Size*m_Size-1)/2] != 1)
{
OnViewRotateY();
}
}
// solve edges
int edge = 1;
// do top
for (edge = 1; edge < (m_Size-1); ++edge)
{
FixTopEdge(5, 1, 2, 3, 3, 1, edge, count, moves);
FixTopEdge(1, 2, 3, 5, 1, 2, edge, count, moves);
FixTopEdge(2, 3, 5, 1, 2, 0, edge, count, moves);
FixTopEdge(3, 5, 1, 2, 0, 3, edge, count, moves);
}
// solve corners
// solve centers
m_dStep = savedStep;
m_lSleep = savedSleep;
}
void CCubeView::OnViewRotateX()
{
while ( m_AngleX < 90 )
{
long lLastTick = GetTickCount();
m_AngleX += m_dStep;
Invalidate(FALSE);
UpdateWindow();
long ticks = (lLastTick + m_lSleep)- GetTickCount();
if ( ticks < 0 )
{
ticks = 0;
}
Sleep(ticks);
}
m_AngleX = 0.0;
std::vector<char> Side;
Side = m_Sides[0];
m_Sides[0] = m_Sides[5];
m_Sides[5] = m_Sides[4];
m_Sides[4] = m_Sides[2];
m_Sides[2] = Side;
RotateSideClockwise(1);