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CubeView.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>
#include <process.h>
#include <share.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_dAngleY1 = atan( 1.0/5.5 ) * 45.0 / atan(1.0);
const double g_dAngleY2 = atan( 2.0/5.5 ) * 45.0 / atan(1.0);
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
};
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}
};
CCubeView::CenterRelativePositions CCubeView::m_CentersPositions[6][6] =
{
{ // 0
{ 0, 0, 0, 0, 0, false},
{ 270, 0, 4, 3, 1, false},
{ 0, 0, 4, 1, 2, false},
{ 90, 0, 4, 2, 0, false},
{ 0, 0, 4, 1, 2, true},
{ 180, 180, 4, 0, 3, false}
},
{ // 1
{ 180, 90, 1, 2, 4, false},
{ 0, 0, 0, 0, 0, false},
{ 90, 90, 1, 5, 2, false},
{ 90, 90, 1, 5, 2, true},
{ 0, 90, 1, 3, 5, false},
{ 270, 90, 1, 4, 3, false}
},
{ // 2
{ 180, 180, 2, 0, 4, false},
{ 270, 270, 2, 4, 1, false},
{ 0, 0, 0, 0, 0, false},
{ 90, 90, 2, 5, 0, false},
{ 0, 0, 2, 1, 5, false},
{ 90, 270, 2, 5, 0, true},
},
{ // 3
{ 180, 270, 0, 3, 4, false},
{ 270, 270, 0, 4, 2, true},
{ 270, 270, 0, 4, 2, false},
{ 0, 0, 0, 0, 0, false},
{ 0, 270, 0, 2, 5, false},
{ 90, 270, 0, 5, 3, false}
},
{ // 4
{ 0, 0, 5, 1, 3, true},
{ 270, 180, 5, 2, 1, false},
{ 180, 180, 5, 0, 2, false},
{ 90, 180, 5, 3, 0, false},
{ 0, 0, 0, 0, 0, false},
{ 0, 0, 5, 1, 3, false}
},
{ // 5
{ 0, 0, 3, 1, 4, false},
{ 270, 90, 3, 5, 1, false},
{ 0, 0, 3, 1, 4, true},
{ 90, 270, 3, 4, 0, false},
{ 180, 180, 3, 0, 5, false},
{ 0, 0, 0, 0, 0, false}
}
};
CCubeView::CornerPositions CCubeView::m_CornerPositions[8] =
{
{0, 0, 0, 1, 0, 0, 5, 1, 0},
{0, 0, 1, 5, 1, 1, 3, 0, 1},
{0, 1, 1, 3, 0, 0, 2, 0, 1},
{0, 1, 0, 2, 0, 0, 1, 0, 1},
{4, 0, 0, 1, 1, 1, 2, 1, 0},
{4, 0, 1, 2, 1, 1, 3, 1, 0},
{4, 1, 1, 3, 1, 1, 5, 0, 1},
{4, 1, 0, 5, 0, 0, 1, 1, 0}
};
CCubeView::CornerMoves CCubeView::m_CornerMoves[8][8][3] =
{
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {5, 1, 3, -1, 0, -1, 0, -1, 0}, {2, 0, 4, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 0, 1, 3, 1, 1, 1, -1, 0}, {4, 1, 1, -1, 0, -1, 0, -1, 0}, {3, 1, 2, 0, 0, 0, 0, 5, 0} }, // done
{ {3, 5, 1, 2, 0, 5, 0, -1, 0}, {4, 1, 2, 3, 1, -1, 0, -1, 0}, {4, 3, 2, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 3, 2, 0, 0, 2, 0, -1, 0}, {1, 2, 1, 2, 0, 2, 0, 4, 1}, {4, 2, 2, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 0, 1, 5, 0, 0, 0, -1, 0}, {1, 3, 2, 4, 1, -1, 0, -1, 0}, {1, 4, 2, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 3, 2, 3, 1, -1, 0, -1, 0}, {3, 5, 1, 5, 0, -1, 0, -1, 0}, {3, 0, 1, 5, 0, 5, 0, -1, 0} }, // done
{ {4, 3, 2, 4, 1, 3, 1, -1, 0}, {3, 5, 1, -1, 0, -1, 0, -1, 0}, {3, 0, 1, 5, 0, -1, 0, -1, 0} }, // done
{ {4, 3, 2, 5, 0, 5, 0, 3, 1}, {1, 3, 2, -1, 0, -1, 0, -1, 0}, {3, 0, 1, -1, 0, -1, 0, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {5, 3, 0, -1, 0, -1, 0, -1, 0}, {1, 2, 4, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 2, 1, 0, 1, 3, 1, -1, 0}, {4, 3, 1, -1, 0, -1, 0, -1, 0}, {0, 3, 2, 2, 0, 2, 0, 5, 0} }, // done
{ {0, 5, 1, 1, 0, 5, 0, -1, 0}, {4, 3, 2, 0, 1, -1, 0, -1, 0}, {4, 0, 2, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 0, 2, 0, 1, -1, 0, -1, 0}, {0, 5, 1, 5, 0, -1, 0, -1, 0}, {0, 2, 1, 5, 0, 5, 0, -1, 0} }, // done
{ {4, 0, 2, 4, 1, 0, 1, -1, 0}, {0, 5, 1, -1, 0, -1, 0, -1, 0}, {0, 2, 1, 5, 0, -1, 0, -1, 0} }, // done
{ {4, 0, 2, 5, 0, 5, 0, 0, 1}, {0, 5, 1, 4, 1, -1, 0, -1, 0}, {0, 2, 1, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 0, 2, 5, 0, 0, 1, -1, 0}, {0, 5, 1, 4, 1, 4, 1, -1, 0}, {0, 2, 1, 4, 1, -1, 0, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {5, 0, 2, -1, 0, -1, 0, -1, 0}, {3, 1, 4, -1, 0, -1, 0, -1, 0} }, // done
{ {2, 1, 2, -1, 0, -1, 0, -1, 0}, {2, 0, 2, 5, 0, 1, 0, -1, 0}, {4, 1, 1, 1, 0, 1, 0, 2, 1} }, // done
{ {4, 2, 2, 4, 1, 2, 1, -1, 0}, {2, 5, 1, -1, 0, -1, 0, -1, 0}, {2, 1, 1, 5, 0, -1, 0, -1, 0} }, // done
{ {4, 2, 2, 4, 1, 4, 1, 2, 1}, {2, 5, 1, 4, 1, -1, 0, -1, 0}, {2, 1, 1, -1, 0, -1, 0, -1, 0} }, // done
{ {4, 2, 2, 5, 0, 2, 1, -1, 0}, {2, 5, 1, 4, 1, 4, 1, -1, 0}, {2, 1, 1, 4, 1, -1, 0, -1, 0} }, // done
{ {4, 2, 2, 2, 1, -1, 0, -1, 0}, {2, 5, 1, 5, 0, -1, 0, -1, 0}, {2, 1, 1, 4, 1, 4, 1, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 4, 2, -1, 0, -1, 0, -1, 0}, {3, 5, 1, -1, 0, -1, 0, -1, 0} }, // done
{ {5, 0, 1, 5, 0, 5, 0, 3, 1}, {2, 5, 2, -1, 0, -1, 0, -1, 0}, {1, 2, 2, 4, 1, -1, 0, -1, 0} }, // done
{ {2, 4, 2, 0, 1, 5, 1, -1, 0}, {2, 0, 1, -1, 0, -1, 0, -1, 0}, {1, 4, 1, 4, 1, -1, 0, -1, 0} }, // done
{ {3, 4, 1, 0, 1, 0, 1, -1, 0}, {2, 0, 1, 4, 1, -1, 0, -1, 0}, {1, 4, 1, 4, 1, 4, 1, -1, 0} }, // done
{ {2, 5, 1, 4, 1, 0, 0, 0, 0}, {2, 0, 1, 4, 1, 4, 1, -1, 0}, {1, 4, 1, 5, 0, 0, 0, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {4, 1, 2, -1, 0, -1, 0, -1, 0}, {3, 0, 5, -1, 0, -1, 0, -1, 0} }, // done
{ {5, 0, 1, 2, 1, 1, 1, -1, 0}, {5, 1, 1, -1, 0, -1, 0, -1, 0}, {2, 1, 2, 0, 0, 0, 0, 4, 0} }, // done
{ {2, 4, 1, 3, 0, 4, 0, -1, 0}, {5, 1, 2, 2, 1, -1, 0, -1, 0}, {5, 2, 2, -1, 0, -1, 0, -1, 0} }, // done
{ {5, 2, 2, 0, 0, 3, 0, -1, 0}, {1, 3, 1, 3, 0, 3, 0, 5, 1}, {5, 3, 2, -1, 0, -1, 0, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {4, 2, 0, -1, 0, -1, 0, -1, 0}, {1, 3, 5, -1, 0, -1, 0, -1, 0} }, // done
{ {5, 3, 1, 0, 1, 2, 1, -1, 0}, {5, 2, 1, -1, 0, -1, 0, -1, 0}, {0, 2, 2, 3, 0, 3, 0, 4, 0} }, // done
{ {0, 4, 1, 1, 0, 4, 0, -1, 0}, {5, 2, 2, 0, 1, -1, 0, -1, 0}, {5, 0, 2, -1, 0, -1, 0, -1, 0} } // done
},
{
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0}, {0, 0, 0, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {4, 0, 3, -1, 0, -1, 0, -1, 0}, {2, 1, 5, -1, 0, -1, 0, -1, 0} }, // done
{ {0, 0, 0, -1, 0, -1, 0, -1, 0}, {5, 2, 2, 0, 1, -1, 0, -1, 0}, {5, 0, 2, -1, 0, -1, 0, -1, 0} } // done
},
};
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_WM_ERASEBKGND()
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_EDIT_REDO, CCubeView::OnEditRedo)
ON_COMMAND(ID_EDIT_OPEN, CCubeView::OnEditOpen)
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_SLOWER, CCubeView::OnSpeedSlower)
ON_COMMAND(ID_SPEED_FASTER, CCubeView::OnSpeedFaster)
ON_MESSAGE(WM_DISPLAY_STATUS, OnDisplayStatus)
ON_MESSAGE(WM_DISPLAY_STATUS_2, OnDisplayStatus2)
ON_MESSAGE(WM_DO_UP, OnDoUp)
END_MESSAGE_MAP()
// CCubeView construction/destruction
CCubeView::CCubeView()
{
m_Abort = true;
m_Thread = NULL;
m_LogFile = _fsopen( "Cube.log", "a", _SH_DENYWR );
m_lSleep = 1;
m_dStep = 2;
m_Speed = 7;
m_AngleX = 0;
m_AngleY = 0;
m_AngleZ = 0;
m_hrc = NULL;
m_Size = 15;
InitCube();
for (int i = 0; i < 8; ++i)
{
for (int j = 0; j < 8; ++j)
{
for (int k = 0; k < 3; ++k)
{
m_CornerTableUsed[i][j][k] = false;
}
}
}
}
CCubeView::~CCubeView()
{
fprintf_s( m_LogFile, "CornerTableUsed\n" );
for (int i = 0; i < 8; ++i)
{
for (int j = 0; j < 8; ++j)
{
if ( j > 0)
{
fprintf_s( m_LogFile, ", " );
}
fprintf_s( m_LogFile, "(" );
for (int k = 0; k < 3; ++k)
{
if ( k > 0)
{
fprintf_s( m_LogFile, ", " );
}
fprintf_s( m_LogFile, "%i", (int)(m_CornerTableUsed[i][j][k]) );
}
fprintf_s( m_LogFile, ")" );
}
fprintf_s( m_LogFile, "\n" );
}
fclose( m_LogFile );
}
BOOL CCubeView::OnEraseBkgnd(CDC *pDC)
{
return true;
}
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() );
}
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);
bool bInclude3D1 = (m_WindowSizeX > 1.37 * m_WindowSizeY);
bool bInclude3D2 = (m_WindowSizeX > 2.05 * m_WindowSizeY);
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( (bInclude3D1 ? (bInclude3D2 ? -2.0 : -1.0) : 0.0), 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);
double weight = m_Sides[side][y*m_Size+x].m_Row * m_Size + m_Sides[side][y*m_Size+x].m_Column;
weight = 0.5 + 0.5 * (weight / (m_Size*m_Size-1));
GLdouble pieceColor[3];
pieceColor[0] = colors[ m_Sides[side][y*m_Size+x].m_Color ][0] * weight;
pieceColor[1] = colors[ m_Sides[side][y*m_Size+x].m_Color ][1] * weight;
pieceColor[2] = colors[ m_Sides[side][y*m_Size+x].m_Color ][2] * weight;
glColor3dv(pieceColor);
if ( (x == m_Middle) && (y == m_Middle) )
{
switch( m_SideAngles[side] )
{
case 0:
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, stickerSize*dScale);
glVertex3d( stickerSize*dScale, 0, 0);
glVertex3d(-stickerSize*dScale, 0, 0);
glVertex3d(-stickerSize*dScale, -stickerSize*dScale, 0);
glVertex3d( stickerSize*dScale, -stickerSize*dScale, 0);
glEnd();
break;
case 1:
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, stickerSize*dScale);
glVertex3d( stickerSize*dScale, stickerSize*dScale, 0);
glVertex3d( 0, stickerSize*dScale, 0);
glVertex3d( 0, -stickerSize*dScale, 0);
glVertex3d( stickerSize*dScale, -stickerSize*dScale, 0);
glEnd();
break;
case 2:
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, 0, 0);
glVertex3d( stickerSize*dScale, 0, 0);
glEnd();
break;
case 3:
glBegin(GL_POLYGON);
glNormal3d( 0.0, 0.0, stickerSize*dScale);
glVertex3d( 0, stickerSize*dScale, 0);
glVertex3d(-stickerSize*dScale, stickerSize*dScale, 0);
glVertex3d(-stickerSize*dScale, -stickerSize*dScale, 0);
glVertex3d( 0, -stickerSize*dScale, 0);
glEnd();
break;
}
}
else
{
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();
}
if (bInclude3D1)
{
glLoadIdentity();
glTranslated((bInclude3D2 ? 0.0 : 1.0), 0.0, -5.5);
glRotated((bInclude3D2 ? 0.0 : -g_dAngleY1), 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);
Draw3D(side, x, y, cubieSize, stickerSize);
}
if (bInclude3D2)
{
glLoadIdentity();
glTranslated(2.0, 0.0, -5.5);
glRotated(180, 0.0, 1.0, 0.0);
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);
Draw3D(side, x, y, cubieSize, stickerSize);
}
}
}
}
glFlush();
SwapBuffers(pDC->m_hDC);
wglMakeCurrent(NULL, NULL);
}
void CCubeView::Draw3D(int side, int x, int y, GLdouble cubieSize, GLdouble stickerSize)
{
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);
double weight = m_Sides[side][y*m_Size+x].m_Row * m_Size + m_Sides[side][y*m_Size+x].m_Column;
weight = 0.5 + 0.5 * (weight / (m_Size*m_Size-1));
GLdouble pieceColor[3];
pieceColor[0] = colors[ m_Sides[side][y*m_Size+x].m_Color ][0] * weight;
pieceColor[1] = colors[ m_Sides[side][y*m_Size+x].m_Color ][1] * weight;
pieceColor[2] = colors[ m_Sides[side][y*m_Size+x].m_Color ][2] * weight;
glColor3dv(pieceColor);
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();
}
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, theApp.m_MSAAPixelFormat == 0 ? nPixelFormat : theApp.m_MSAAPixelFormat, &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;
}
if(wglMakeCurrent(dc.m_hDC, m_hrc) == FALSE)
{
TRACE("wglMakeCurrent Failed %x\r\n", GetLastError());
return false;
}
if(glewInit() != GLEW_OK)
{
TRACE("glewInit Failed %x\r\n", GetLastError());
return -1;
}
int Samples = 4;
while(Samples > 0)
{
UINT NumFormats = 0;
int PFAttribs[] =
{
WGL_DRAW_TO_WINDOW_ARB, GL_TRUE,
WGL_SUPPORT_OPENGL_ARB, GL_TRUE,
WGL_DOUBLE_BUFFER_ARB, GL_TRUE,
WGL_PIXEL_TYPE_ARB, WGL_TYPE_RGBA_ARB,
WGL_COLOR_BITS_ARB, 32,
WGL_DEPTH_BITS_ARB, 24,
WGL_ACCELERATION_ARB, WGL_FULL_ACCELERATION_ARB,
WGL_SAMPLE_BUFFERS_ARB, GL_TRUE,
WGL_SAMPLES_ARB, Samples,
0
};
if(wglChoosePixelFormatARB(dc.m_hDC, PFAttribs, NULL, 1, &(theApp.m_MSAAPixelFormat), &NumFormats) == TRUE && NumFormats > 0) break;
--Samples;
}
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;
m_Abort = true;
}
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));
bool bInclude3D1 = (m_WindowSizeX > 1.37 * m_WindowSizeY);
bool bInclude3D2 = (m_WindowSizeX > 2.05 * m_WindowSizeY);
double offset = (bInclude3D1 ? (bInclude3D2 ? 1.5 : 1.0) : 0.5);
double dLeft = (m_WindowSizeX / 2.0) - (dSquareSize * 3 * m_Size * offset);
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 )
{