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GameObjects.cpp
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GameObjects.cpp
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#include <math.h>
#include <stdlib.h>
#include <time.h>
#include <QApplication>
#include <QGLWidget>
#include <QDebug>
#include <stdio.h>
#include "GameObjects.h"
const double Block :: SAFETY_DISTANCE = Block :: BLOCK_SIZE * Block :: BLOCK_SIZE * 3.0f;
const double Block :: NOT_SAFETY_DISTANCE = Block :: BLOCK_SIZE * Block :: BLOCK_SIZE;
//Block
const Point3Di Block :: msVerticesI[ Block :: BLOCKS_VERTEX_CNT ] = {
Point3Di( -Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2 ),
Point3Di( -Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2 ),
Point3Di( Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2 ),
Point3Di( Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2 ),
Point3Di( Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2 ),
Point3Di( Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2 ),
Point3Di( -Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2, Block :: BLOCK_SIZE / 2 ),
Point3Di( -Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2, -Block :: BLOCK_SIZE / 2 )
};
Block :: Block() : GeomEntity( 0, 0, 0 ), PhisEntity( PhisEntity :: msMaterials[ 3 ] )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = msVerticesI[ i ];
}
Block :: Block( int aNewX, int aNewY, int aNewZ, Material aNewMaterial ) : GeomEntity( aNewX, aNewY, aNewZ ), PhisEntity( aNewMaterial )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = msVerticesI[ i ];
}
Block :: Block( Point3Di aNewPos, Material aNewMaterial ) : GeomEntity( aNewPos ), PhisEntity( aNewMaterial )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = msVerticesI[ i ];
}
Block :: Block( const Block& aBlock) : GeomEntity( aBlock.mPosI ), PhisEntity( aBlock.mMaterial )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = aBlock.mVerticesF[ i ];
}
Block :: Block( float aNewX, float aNewY, float aNewZ, Material aNewMaterial ) : GeomEntity( aNewX, aNewY, aNewZ ), PhisEntity( aNewMaterial )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = msVerticesI[ i ];
}
Block :: Block( Point3Df aNewPos, Material aNewMaterial ) : GeomEntity( aNewPos ), PhisEntity( aNewMaterial )
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = msVerticesI[ i ];
}
void Block :: Rotate( float &aA, float &aB, float aAngle )
{
float cos_angle = cos( aAngle );
float sin_angle = sin( aAngle );
float old_a = aA;
aA = aA * cos_angle + aB * sin_angle;
aB = -old_a * sin_angle + aB * cos_angle;
}
void Block :: RotateOnZY( float aAngle, bool aChangeConst )
{
int prev_y = 0;
if ( !aChangeConst )
{
mPosF = mPosI;
Rotate( mPosF.mY, mPosF.mZ, aAngle );
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
{
mVerticesF[ i ] = msVerticesI[ i ];
Rotate( mVerticesF[ i ].mY, mVerticesF[ i ].mZ, aAngle );
}
}
else
{
prev_y = mPosI.mY;
if ( aAngle > Geometry :: eps )
{
mPosI.mY = mPosI.mZ;
mPosI.mZ = -prev_y;
}
else
{
mPosI.mY = -mPosI.mZ;
mPosI.mZ = prev_y;
}
mPosF = mPosI;
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
mVerticesF[ i ] = msVerticesI[ i ];
}
}
void Block :: RotateOnZX( float aAngle, bool aChangeConst )
{
int prev_z = 0;
if ( !aChangeConst )
{
mPosF = mPosI;
Rotate( mPosF.mZ, mPosF.mX, aAngle );
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
{
mVerticesF[ i ] = msVerticesI[ i ];
Rotate( mVerticesF[ i ].mZ, mVerticesF[ i ].mX, aAngle );
}
}
else
{
prev_z = mPosI.mZ;
if ( aAngle > Geometry :: eps )
{
mPosI.mZ = mPosI.mX;
mPosI.mX = -prev_z;
}
else
{
mPosI.mZ = -mPosI.mX;
mPosI.mX = prev_z;
}
mPosF = mPosI;
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
mVerticesF[ i ] = msVerticesI[ i ];
}
}
void Block :: RotateOnXY( float aAngle, bool aChangeConst )
{
int prev_x = 0;
if ( !aChangeConst )
{
mPosF = mPosI;
Rotate( mPosF.mX, mPosF.mY, aAngle );
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
{
mVerticesF[ i ] = msVerticesI[ i ];
Rotate( mVerticesF[ i ].mX, mVerticesF[ i ].mY, aAngle );
}
}
else
{
prev_x = mPosI.mX;
if ( aAngle > Geometry :: eps )
{
mPosI.mX = mPosI.mY;
mPosI.mY = -prev_x;
}
else
{
mPosI.mX = -mPosI.mY;
mPosI.mY = prev_x;
}
mPosF = mPosI;
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; ++i )
mVerticesF[ i ] = msVerticesI[ i ];
}
}
void Block :: DrawSide( Point3Df aP1, Point3Df aP2, Point3Df aP3, Point3Df aP4 )
{
glEnable(GL_NORMALIZE);
Point3Df NormalVector = GetNormalVector( aP1, aP3, aP2 );
glBegin( GL_QUADS );
glNormal3f( NormalVector.mX, NormalVector.mY, NormalVector.mZ );
glVertex3f( aP1.mX, aP1.mY, aP1.mZ );
glVertex3f( aP2.mX, aP2.mY, aP2.mZ );
glVertex3f( aP3.mX, aP3.mY, aP3.mZ );
glVertex3f( aP4.mX, aP4.mY, aP4.mZ );
glEnd();
}
void Block :: Draw()
{
Draw( Point3Df( 0.0f, 0.0f, 0.0f ) );
}
void Block :: Draw( Point3Df aFigPos )
{
/*
Вершины куба занумерованы в след. порядке( делим куб на 4 части ):
1)-,+,- 2)-,+,+ 3)+,+,+ 4)+,+,-
5)+,-,- 6)+,-,+ 7)-,-,+ 8)-,-,-
*/
glMaterialfv( GL_FRONT, GL_AMBIENT, mMaterial.GetMaterialForAmbient() );
glMaterialfv( GL_FRONT, GL_DIFFUSE, mMaterial.GetMaterialForDiffuse() );
glMaterialfv( GL_FRONT, GL_SPECULAR, mMaterial.GetMaterialForSpecular() );
//Firts side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 0 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 0 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 0 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 1 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 1 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 1 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 2 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 2 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 2 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 3 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 3 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 3 ].mZ )
);
//Second side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 1 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 1 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 1 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 6 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 6 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 6 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 5 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 5 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 5 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 2 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 2 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 2 ].mZ )
);
//Third side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 2 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 2 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 2 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 5 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 5 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 5 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 4 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 4 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 4 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 3 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 3 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 3 ].mZ )
);
//Fourth side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 6 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 6 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 6 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 7 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 7 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 7 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 4 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 4 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 4 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 5 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 5 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 5 ].mZ )
);
//Fifth side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 0 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 0 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 0 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 7 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 7 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 7 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 6 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 6 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 6 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 1 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 1 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 1 ].mZ )
);
//Sixth side
DrawSide( Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 3 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 3 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 3 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 4 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 4 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 4 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 7 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 7 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 7 ].mZ ),
Point3Df( aFigPos.mX + mPosF.mX + mVerticesF[ 0 ].mX,
aFigPos.mY + mPosF.mY + mVerticesF[ 0 ].mY,
aFigPos.mZ + mPosF.mZ + mVerticesF[ 0 ].mZ )
);
}
float Block :: LowerBoundXf()
{
float min_x = mVerticesF[ 0 ].mX;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_x = Geometry :: Min( min_x, mVerticesF[ i ].mX );
return min_x + mPosF.mX;
}
float Block :: UpperBoundXf()
{
float max_x = mVerticesF[ 0 ].mX;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_x = Geometry :: Max( max_x, mVerticesF[ i ].mX );
return max_x + mPosF.mX;
}
float Block :: LowerBoundYf()
{
float min_y = mVerticesF[ 0 ].mY;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_y = Geometry :: Min( min_y, mVerticesF[ i ].mY );
return min_y + mPosF.mY;
}
float Block :: UpperBoundYf()
{
float max_y = mVerticesF[ 0 ].mY;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_y = Geometry :: Max( max_y, mVerticesF[ i ].mY );
return max_y + mPosF.mY;
}
float Block :: LowerBoundZf()
{
float min_z = mVerticesF[ 0 ].mZ;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_z = Geometry :: Min( min_z, mVerticesF[ i ].mZ );
return min_z + mPosF.mZ;
}
float Block :: UpperBoundZf()
{
float max_z = mVerticesF[ 0 ].mZ;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_z = Geometry :: Max( max_z, mVerticesF[ i ].mZ );
return max_z + mPosF.mZ;
}
int Block :: LowerBoundXi()
{
int min_x = msVerticesI[ 0 ].mX;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_x = Geometry :: Min( min_x, msVerticesI[ i ].mX );
return min_x + mPosI.mX;
}
int Block :: UpperBoundXi()
{
int max_y = msVerticesI[ 0 ].mY;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_y = Geometry :: Max( max_y, msVerticesI[ i ].mY );
return max_y + mPosI.mX;
}
int Block :: LowerBoundYi()
{
int min_y = msVerticesI[ 0 ].mY;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_y = Geometry :: Min( min_y, msVerticesI[ i ].mY );
return min_y + mPosI.mY;
}
int Block :: UpperBoundYi()
{
int max_y = msVerticesI[ 0 ].mY;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_y = Geometry :: Max( max_y, msVerticesI[ i ].mY );
return max_y + mPosI.mY;
}
int Block :: LowerBoundZi()
{
int min_z = msVerticesI[ 0 ].mZ;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
min_z = Geometry :: Min( min_z, msVerticesI[ i ].mZ );
return min_z + mPosI.mZ;
}
int Block :: UpperBoundZi()
{
int max_z = msVerticesI[ 0 ].mZ;
for ( unsigned int i = 1; i < BLOCKS_VERTEX_CNT; i++ )
max_z = Geometry :: Max( max_z, msVerticesI[ i ].mZ );
return max_z + mPosI.mZ;
}
bool Block :: PointIn( Point3Df aPoint )
{
return ( Geometry :: MixedMul( aPoint - mVerticesF[ 0 ],
mVerticesF[ 1 ] - mVerticesF[ 0 ],
mVerticesF[ 3 ] - mVerticesF[ 0 ] ) < -Geometry :: eps ) &&
( Geometry :: MixedMul( aPoint - mVerticesF[ 1 ],
mVerticesF[ 6 ] - mVerticesF[ 1 ],
mVerticesF[ 2 ] - mVerticesF[ 1 ] ) < -Geometry :: eps ) &&
( Geometry :: MixedMul( aPoint - mVerticesF[ 2 ],
mVerticesF[ 5 ] - mVerticesF[ 2 ],
mVerticesF[ 3 ] - mVerticesF[ 2 ] ) < -Geometry :: eps ) &&
( Geometry :: MixedMul( aPoint - mVerticesF[ 3 ],
mVerticesF[ 4 ] - mVerticesF[ 3 ],
mVerticesF[ 0 ] - mVerticesF[ 3 ] ) < -Geometry :: eps ) &&
( Geometry :: MixedMul( aPoint - mVerticesF[ 0 ],
mVerticesF[ 7 ] - mVerticesF[ 0 ],
mVerticesF[ 1 ] - mVerticesF[ 0 ] ) < -Geometry :: eps ) &&
( Geometry :: MixedMul( aPoint - mVerticesF[ 6 ],
mVerticesF[ 7 ] - mVerticesF[ 6 ],
mVerticesF[ 5 ] - mVerticesF[ 6 ] ) < -Geometry :: eps );
}
bool Block :: PointIn( Point3Di aPoint )
{
return PointIn( Point3Df( aPoint ) );
}
bool Block :: CheckEdgesAveragePoint( Block* apBlock )
{
return apBlock -> PointIn( 0.5f * ( mVerticesF[ 1 ] - mVerticesF[ 0 ] ) + mVerticesF[ 0 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 2 ] - mVerticesF[ 1 ] ) + mVerticesF[ 1 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 3 ] - mVerticesF[ 2 ] ) + mVerticesF[ 2 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 0 ] - mVerticesF[ 3 ] ) + mVerticesF[ 3 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 6 ] - mVerticesF[ 7 ] ) + mVerticesF[ 7 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 5 ] - mVerticesF[ 6 ] ) + mVerticesF[ 6 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 4 ] - mVerticesF[ 5 ] ) + mVerticesF[ 5 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 7 ] - mVerticesF[ 4 ] ) + mVerticesF[ 4 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 7 ] - mVerticesF[ 0 ] ) + mVerticesF[ 0 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 6 ] - mVerticesF[ 1 ] ) + mVerticesF[ 1 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 5 ] - mVerticesF[ 2 ] ) + mVerticesF[ 2 ] ) ||
apBlock -> PointIn( 0.5f * ( mVerticesF[ 4 ] - mVerticesF[ 3 ] ) + mVerticesF[ 3 ] );
}
bool Block :: IsIntersect( Block* apBlock )
{
float distance = ( apBlock -> GetPosf() - mPosF ).Length();
if ( distance - Geometry :: eps > Block :: SAFETY_DISTANCE )
return false;
if ( distance < Block :: NOT_SAFETY_DISTANCE - Geometry :: eps )
return true;
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
if ( apBlock -> PointIn( mVerticesF[ i ] ) || PointIn( apBlock -> mVerticesF[ i ] ) )
return true;
return this -> CheckEdgesAveragePoint( apBlock ) || apBlock -> CheckEdgesAveragePoint( this );
}
//Figure
Figure :: Figure( int aX, int aY, int aZ, Figures aType, Material aMaterial ) : GeomEntity( aX, aY, aZ ), PhisEntity( aMaterial )
{
if ( Block :: BLOCK_SIZE % 2 != 0 )
{
qDebug() << "Odd block size!\n";
QApplication :: exit( 1 );
}
switch ( aType )
{
case IFigure :
mpBlocks[ 0 ] = new Block( -( int )Block :: BLOCK_SIZE - ( int )Block :: BLOCK_SIZE / 2,
0,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
0,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
0,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( ( int )( Block :: BLOCK_SIZE + Block :: BLOCK_SIZE / 2 ),
0,
0,
aMaterial );
break;
case JFigure :
mpBlocks[ 0 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
( int )Block :: BLOCK_SIZE,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
0,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
-( int )( Block :: BLOCK_SIZE ),
0,
aMaterial );
mpBlocks[ 3 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
-( int )Block :: BLOCK_SIZE,
0,
aMaterial );
break;
case LFigure :
mpBlocks[ 0 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
( int )Block :: BLOCK_SIZE,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
0,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
-( int )Block :: BLOCK_SIZE,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
-( int )Block :: BLOCK_SIZE,
0,
aMaterial );
break;
case OFigure :
mpBlocks[ 0 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( ( int )Block :: BLOCK_SIZE / 2,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( -( int )Block :: BLOCK_SIZE / 2,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
break;
case SFigure :
mpBlocks[ 0 ] = new Block( ( int )Block :: BLOCK_SIZE,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( 0,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( 0,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( -( int )Block :: BLOCK_SIZE,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
break;
case TFigure :
mpBlocks[ 0 ] = new Block( ( int )Block :: BLOCK_SIZE,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( 0,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( -( int )Block :: BLOCK_SIZE,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( 0,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
break;
default : //ZFigure :
mpBlocks[ 0 ] = new Block( -( int )Block :: BLOCK_SIZE,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 1 ] = new Block( 0,
( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 2 ] = new Block( 0,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
mpBlocks[ 3 ] = new Block( ( int )Block :: BLOCK_SIZE,
-( int )Block :: BLOCK_SIZE / 2,
0,
aMaterial );
}
}
Figure :: Figure( const Figure& aFig ) : GeomEntity( aFig.mPosI ), PhisEntity( mMaterial )
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
mpBlocks[ i ] = new Block( aFig.mpBlocks[ i ] -> GetPosi(), aFig.mpBlocks[ i ] -> GetMaterial() );
}
Figure :: ~Figure()
{
for ( unsigned int i = 0; i < BlocksCount; ++i )
delete mpBlocks[ i ];
}
void Figure :: Draw()
{
for ( unsigned int i = 0; i < BlocksCount; ++i )
mpBlocks[ i ] -> Draw( mPosF );
}
void Figure :: RotateOnZY( float aAngle, bool aChangeConst )
{
for ( unsigned int i = 0; i < BlocksCount; ++i )
mpBlocks[ i ] -> RotateOnZY( aAngle, aChangeConst );
}
void Figure :: RotateOnZX( float aAngle, bool ChangeConst )
{
for ( unsigned int i = 0; i < BlocksCount; ++i )
mpBlocks[ i ] -> RotateOnZX( aAngle, ChangeConst );
}
void Figure :: RotateOnXY( float aAngle, bool ChangeConst )
{
for ( unsigned int i = 0; i < BlocksCount; ++i )
mpBlocks[ i ] -> RotateOnXY( aAngle, ChangeConst );
}
float Figure :: LowerBoundXf()
{
float min_x = mpBlocks[ 0 ] -> LowerBoundXf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_x = Geometry :: Min( min_x, mpBlocks[ i ] -> LowerBoundXf() );
return min_x + mPosF.mX;
}
float Figure :: UpperBoundXf()
{
float max_x = mpBlocks[ 0 ] -> UpperBoundXf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_x = Geometry :: Max( max_x, mpBlocks[ i ] -> UpperBoundXf() );
return max_x + mPosF.mX;
}
float Figure :: LowerBoundYf()
{
float min_y = mpBlocks[ 0 ] -> LowerBoundYf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_y = Geometry :: Min( min_y, mpBlocks[ i ] -> LowerBoundYf() );
return min_y + mPosF.mY;
}
float Figure :: UpperBoundYf()
{
float max_y = mpBlocks[ 0 ] -> UpperBoundYf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_y = Geometry :: Max( max_y, mpBlocks[ i ] -> UpperBoundYf() );
return max_y + mPosF.mY;
}
float Figure :: LowerBoundZf()
{
float min_z = mpBlocks[ 0 ] -> LowerBoundZf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_z = Geometry :: Min( min_z, mpBlocks[ i ] -> LowerBoundZf() );
return min_z + mPosF.mZ;
}
float Figure :: UpperBoundZf()
{
float max_z = mpBlocks[ 0 ] -> UpperBoundZf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_z = Geometry :: Max( max_z, mpBlocks[ i ] -> UpperBoundZf() );
return max_z + mPosF.mZ;
}
int Figure :: LowerBoundXi()
{
float min_x = mpBlocks[ 0 ] -> LowerBoundXi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_x = Geometry :: Min( min_x, mpBlocks[ i ] -> LowerBoundXi() );
return min_x + mPosI.mX;
}
int Figure :: UpperBoundXi()
{
float max_x = mpBlocks[ 0 ] -> UpperBoundXi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_x = Geometry :: Max( max_x, mpBlocks[ i ] -> UpperBoundXi() );
return max_x + mPosI.mX;
}
int Figure :: LowerBoundYi()
{
float min_y = mpBlocks[ 0 ] -> LowerBoundYi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_y = Geometry :: Min( min_y, mpBlocks[ i ] -> LowerBoundYi() );
return min_y + mPosI.mY;
}
int Figure :: UpperBoundYi()
{
float max_y = mpBlocks[ 0 ] -> UpperBoundYf();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_y = Geometry :: Max( max_y, mpBlocks[ i ] -> UpperBoundYi() );
return max_y + mPosI.mY;
}
int Figure :: LowerBoundZi()
{
float min_z = mpBlocks[ 0 ] -> LowerBoundZi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
min_z = Geometry :: Min( min_z, mpBlocks[ i ] -> LowerBoundZi() );
return min_z + mPosI.mZ;
}
int Figure :: UpperBoundZi()
{
int max_z = mpBlocks[ 0 ] -> UpperBoundZi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
max_z = Geometry :: Max( max_z, mpBlocks[ i ] -> UpperBoundZi() );
return max_z + mPosI.mZ;
}
Point3Di Figure :: GetBlockPosByIndexi( int aIndex ) const
{
return mpBlocks[ aIndex ] -> GetPosi();
}
Point3Df Figure :: GetBlockPosByIndexf( int aIndex ) const
{
return mpBlocks[ aIndex ] -> GetPosf();
}
Material Figure :: GetBlockMaterialByIndex( int aIndex ) const
{
return mpBlocks[ aIndex ] -> GetMaterial();
}
bool Figure :: IsIntersectWithBlock( Block* apBlock )
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
if ( mpBlocks[ i ] -> IsIntersect( apBlock ) )
return true;
return false;
}
void Figure :: SetBlocksAbsCoor()
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
mpBlocks[ i ] -> SetPosf( mpBlocks[ i ] -> GetPosf() + mPosF );
}
void Figure :: SetBlocksRelCoor()
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
mpBlocks[ i ] -> SetPosf( mpBlocks[ i ] -> GetPosf() - mPosF );
}
void Block :: SetVerAbsCoor()
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = mVerticesF[ i ] + mPosF;
}
void Block :: SetVerRelCoor()
{
for ( unsigned int i = 0; i < BLOCKS_VERTEX_CNT; i++ )
mVerticesF[ i ] = mVerticesF[ i ] - mPosF;
}
void Figure :: SetVerAbsCoor()
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
{
mpBlocks[ i ] -> SetPosf( mpBlocks[ i ] -> GetPosf() + mPosF );
mpBlocks[ i ] -> SetVerAbsCoor();
}
}
void Figure :: SetVerRelCoor()
{
for ( unsigned int i = 0; i < BlocksCount; i++ )
{
mpBlocks[ i ] -> SetVerRelCoor();
mpBlocks[ i ] -> SetPosf( mpBlocks[ i ] -> GetPosf() - mPosF );
}
}
bool Figure :: CheckToCollisonWithBlocks( std :: vector < Block* >& aCollisionBlocks )
{
bool collision = false;
int count_of_blocks = aCollisionBlocks.size();
SetVerAbsCoor();
for ( int i = 0; i < count_of_blocks; ++i )
{
aCollisionBlocks[ i ] -> SetVerAbsCoor();
if ( IsIntersectWithBlock( aCollisionBlocks[ i ] ) )
{
collision = true;
aCollisionBlocks[ i ] -> SetVerRelCoor();
break;
}
aCollisionBlocks[ i ] -> SetVerRelCoor();
}
SetVerRelCoor();
return collision;
}
Point3Di Figure :: GetLeftMostBlockPosi()
{
int current_block_x_pos = 0;
int index_of_block = 0;
int min_x_pos = mpBlocks[ 0 ] -> GetPosByXi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
{
current_block_x_pos = mpBlocks[ i ] -> GetPosByXi();
if ( min_x_pos > current_block_x_pos )
{
index_of_block = i;
min_x_pos = current_block_x_pos;
}
}
return mpBlocks[ index_of_block ] -> GetPosi() + mPosI;
}
Point3Di Figure :: GetRightMostBlockPosi()
{
int current_block_x_pos = 0;
int index_of_block = 0;
int max_x_pos = mpBlocks[ 0 ] -> GetPosByXi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
{
current_block_x_pos = mpBlocks[ i ] -> GetPosByXi();
if ( max_x_pos < current_block_x_pos )
{
index_of_block = i;
max_x_pos = current_block_x_pos;
}
}
return mpBlocks[ index_of_block ] -> GetPosi() + mPosI;
}
Point3Di Figure :: GetBackMostBlockPosi()
{
int current_block_z_pos = 0;
int index_of_block = 0;
int min_z_pos = mpBlocks[ 0 ] -> GetPosByZi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
{
current_block_z_pos = mpBlocks[ i ] -> GetPosByZi();
if ( min_z_pos > current_block_z_pos )
{
index_of_block = i;
min_z_pos = current_block_z_pos;
}
}
return mpBlocks[ index_of_block ] -> GetPosi() + mPosI;
}
Point3Di Figure :: GetAheadMostBlockPosi()
{
int current_block_z_pos = 0;
int index_of_block = 0;
int max_z_pos = mpBlocks[ 0 ] -> GetPosByZi();
for ( unsigned int i = 1; i < BlocksCount; i++ )
{
current_block_z_pos = mpBlocks[ i ] -> GetPosByZi();
if ( max_z_pos < current_block_z_pos )
{
index_of_block = i;
max_z_pos = current_block_z_pos;
}
}
return mpBlocks[ index_of_block ] -> GetPosi() + mPosI;
}
QTextStream& operator << ( QTextStream& aStream, const Block& aBlock )
{
aStream << aBlock.mPosI.mX << '\t' << aBlock.mPosI.mY << '\t' << aBlock.mPosI.mZ << '\n';
aStream << aBlock.mPosF.mX << '\t' << aBlock.mPosF.mY << '\t' << aBlock.mPosF.mZ << '\n';
aStream << aBlock.mMaterial << '\n';
for ( int i = 0; i < Block :: BLOCKS_VERTEX_CNT; i++ )
aStream << aBlock.mVerticesF[ i ].mX << '\t'
<< aBlock.mVerticesF[ i ].mY << '\t'
<< aBlock.mVerticesF[ i ].mZ << '\t';