void drawLegend()
{
GLubyte red[] = {15, 231, 76, 60}; //oxygen
GLubyte green[] = {20, 39, 174, 96}; //carbon
GLubyte blue[] = {20, 52, 152, 219}; //nitrogen
GLubyte yellow[] = {10, 241, 196, 15}; //hydrogen
drawAtom(50, 170, 0, yellow);
glColor3ub(52, 73, 94);
output(100, 168, "Hydrogen", fonts[0]);
drawAtom(50, 135, 0, red);
glColor3ub(52, 73, 94);
output(100, 133, "Oxygen", fonts[0]);
drawAtom(50, 90, 0, blue);
glColor3ub(52, 73, 94);
output(100, 88, "Nitrogen", fonts[0]);
drawAtom(50, 40, 0, green);
glColor3ub(52, 73, 94);
output(100, 38, "Carbon", fonts[0]);
glColor3ub(52, 73, 94);
glLineWidth(1.25);
glBegin(GL_LINE_STRIP);
glVertex3f(0, 200, 0);
glVertex3f(200, 200, 0);
glVertex3f(200, 0, 0);
glEnd();
}
foreach ( Atom atom, atomList )
{
if ( atom.column > column )
{
// Switch to next column
if ( mEqualColumnWidth )
{
point.rx() += mColumnSpace + maxColumnWidth;
}
else
{
point.rx() += mColumnSpace + columnWidth;
}
point.ry() = columnTop;
columnWidth = 0;
column++;
firstInColumn = true;
}
// Add space if necessary, unfortunately it depends on first nucleon
if ( !firstInColumn )
{
point.ry() += spaceAboveAtom( atom );
}
drawAtom( atom, painter, point );
columnWidth = qMax( atom.size.width(), columnWidth );
point.ry() += atom.size.height();
columnMaxHeight = qMax( point.y() - columnTop, columnMaxHeight );
firstInColumn = false;
}
foreach ( Atom atom, atomList )
{
if ( atom.column > column )
{
// Switch to next column
if ( mEqualColumnWidth )
{
point.rx() += mColumnSpace + maxColumnWidth;
}
else
{
point.rx() += mColumnSpace + columnWidth;
}
point.ry() = columnTop;
columnWidth = 0;
column++;
firstInColumn = true;
}
if ( !firstInColumn )
{
point.ry() += spaceAboveAtom( atom );
}
QSizeF atomSize = drawAtom( atom, painter, point );
columnWidth = qMax( atomSize.width(), columnWidth );
point.ry() += atom.size.height();
columnMaxHeight = qMax( point.y() - columnTop, columnMaxHeight );
firstInColumn = false;
}
void draw(GAME game) {
int x,y;
int hs,vs; //horizontal and vertical shift, maps game to gl coordinates
hs=-game.width/2;
vs=-game.height/2+1;
glLoadIdentity();
for(x=0;x<game.width;++x){
for(y=0;y<game.height;++y){
drawAtom(game.field[game.height*x+y],x+hs,y+vs);
}
}
if(game.piece!='\0'){
drawPiece(game.piece,game.x+hs,game.y+vs,game.rot);
}
drawFrame(game.width,game.height,hs,vs);
}
void LaboratoryScreen::drawMolecule(MoleculeInstance * m)
{
glPushMatrix();
glScalef(m->scale, m->scale, m->scale);
glRotatef(m->rotation.x, 1, 0, 0);
glRotatef(m->rotation.y, 0, 1, 0);
glRotatef(m->rotation.z, 0, 0, 1);
glTranslatef(m->position.x, m->position.y, m->position.z);
for (auto atomInstance : m->atomInstances)
drawAtom(atomInstance);
glLineWidth(lineWidth[1]);
for (auto ab : m->atomBindingInstances)
{
drawAtomBinding(ab);
}
glPopMatrix();
}
void cytosineGuanine()
{
float hex1[6][2], hex2[6][2];
float rx=512;
//radius and color declarations
GLubyte red[] = {15, 231, 76, 60}; //oxygen
GLubyte green[] = {20, 39, 174, 96}; //carbon
GLubyte blue[] = {20, 52, 152, 219}; //nitrogen
GLubyte yellow[] = {10, 241, 196, 15}; //hydrogen
getHexagonPoints(hex1, -192, 350, 75);
getHexagonPoints(hex2, 192, 350, 75);
glPushMatrix();
glTranslatef(rx, 0, 0);
glRotatef(theta, 0.0, 1.0, 0.0);
//hexagon 1
drawAtom(hex1[0][0], hex1[0][1], 0, green);
drawAtom(hex1[1][0], hex1[1][1], 0, blue);
drawAtom(hex1[2][0], hex1[2][1], 0, green);
drawAtom(hex1[3][0], hex1[3][1], 0, green);
drawAtom(hex1[4][0], hex1[4][1], 0, green);
drawAtom(hex1[5][0], hex1[5][1], 0, blue);
drawBondLine(hex1[0][0],hex1[0][1],0, hex1[1][0],hex1[1][1],0);
drawBondLine(hex1[1][0],hex1[1][1],0, hex1[2][0],hex1[2][1],0);
drawBondLine(hex1[2][0],hex1[2][1],0, hex1[3][0],hex1[3][1],0);
drawBondLine(hex1[3][0],hex1[3][1],0, hex1[4][0],hex1[4][1],0);
drawBondLine(hex1[4][0],hex1[4][1],0, hex1[5][0],hex1[5][1],0);
drawBondLine(hex1[5][0],hex1[5][1],0, hex1[0][0],hex1[0][1],0);
drawAtom(hex1[0][0], hex1[0][1]-50, 0, red);
drawBondLine(hex1[0][0],hex1[0][1],0, hex1[0][0],hex1[0][1]-50,0);
drawAtom(hex1[2][0]+50, hex1[2][1]+25, -50, blue);
drawBondLine(hex1[2][0],hex1[2][1],0, hex1[2][0]+50,hex1[2][1]+25,-50);
drawAtom(hex1[2][0]+50,hex1[2][1]+67.5, -50, yellow);
drawBondLine(hex1[2][0]+50,hex1[2][1]+25,-50, hex1[2][0]+50,hex1[2][1]+67.5,-50);
drawAtom(hex1[2][0]+85,hex1[2][1],-50, yellow);
drawBondLine(hex1[2][0]+50,hex1[2][1]+25,-50, hex1[2][0]+85,hex1[2][1],-50);
drawAtom(hex1[3][0],hex1[3][1]+25, -50, yellow);
drawBondLine(hex1[3][0],hex1[3][1],0, hex1[3][0],hex1[3][1]+25,-50);
drawAtom(hex1[4][0]-15,hex1[4][1]+15, 50, yellow);
drawBondLine(hex1[4][0],hex1[4][1],0, hex1[4][0]-15,hex1[4][1]+15,50);
//hexagon 2
drawAtom(hex2[0][0], hex2[0][1], 0, blue);
drawAtom(hex2[1][0], hex2[1][1], 0, green);
drawAtom(hex2[2][0], hex2[2][1], 0, green);
drawAtom(hex2[3][0], hex2[3][1], 0, green);
drawAtom(hex2[4][0], hex2[4][1], 0, blue);
drawAtom(hex2[5][0], hex2[5][1], 0, green);
drawBondLine(hex2[0][0],hex2[0][1],0, hex2[1][0],hex2[1][1],0);
drawBondLine(hex2[1][0],hex2[1][1],0, hex2[2][0],hex2[2][1],0);
drawBondLine(hex2[2][0],hex2[2][1],0, hex2[3][0],hex2[3][1],0);
drawBondLine(hex2[3][0],hex2[3][1],0, hex2[4][0],hex2[4][1],0);
drawBondLine(hex2[4][0],hex2[4][1],0, hex2[5][0],hex2[5][1],0);
drawBondLine(hex2[5][0],hex2[5][1],0, hex2[0][0],hex2[0][1],0);
drawAtom(hex2[1][0]+50, hex2[0][1]+25, 50, blue);
drawBondLine(hex2[1][0],hex2[1][1],0, hex2[1][0]+50,hex2[0][1]+25,50);
drawAtom(hex2[2][0]+50, hex2[3][1]-25, 50, blue);
drawBondLine(hex2[2][0],hex2[2][1],0, hex2[2][0]+50,hex2[3][1]-25,50);
drawAtom(hex2[2][0]+100,hex2[2][1]-37.5,75, green);
drawBondLine(hex2[1][0]+50, hex2[0][1]+25, 50, hex2[2][0]+100,hex2[2][1]-37.5,75);
drawBondLine(hex2[2][0]+50, hex2[3][1]-25, 50, hex2[2][0]+100,hex2[2][1]-37.5,75);
drawAtom(hex2[2][0]+142.5,hex2[2][1]-37.5,75, yellow);
drawBondLine(hex2[2][0]+100,hex2[2][1]-37.5,75, hex2[2][0]+142.5,hex2[2][1]-37.5,75);
drawAtom(hex2[3][0], hex2[3][1]+50, 0, red);
drawBondLine(hex2[3][0],hex2[3][1],0, hex2[3][0],hex2[3][1]+50,0);
drawAtom(hex2[4][0]-25, hex2[4][1]+25, 0, yellow);
drawBondLine(hex2[4][0],hex2[4][1],0, hex2[4][0]-25,hex2[4][1]+25,0);
drawAtom(hex2[5][0]-50, hex2[0][1]+25, 50, blue);
drawBondLine(hex2[5][0],hex2[5][1],0, hex2[5][0]-50,hex2[0][1]+25,50);
drawAtom(hex2[5][0]-50, hex2[0][1]-15, 50, yellow);
drawBondLine(hex2[5][0]-50,hex2[0][1]+25,50, hex2[5][0]-50,hex2[0][1]-15,50);
drawAtom(hex2[5][0]-85, hex2[0][1]+60, 50, yellow);
drawBondLine(hex2[5][0]-50,hex2[0][1]+25,50, hex2[5][0]-85,hex2[0][1]+60,50);
//H-bonds
glLineWidth(1.5);
glBegin(GL_LINES);
glVertex3f(hex1[0][0],hex1[0][1]-50,0);
glVertex3f(hex2[5][0]-85,hex2[0][1]+60,50);
glVertex3f(hex1[1][0],hex1[1][1],0);
glVertex3f(hex2[4][0]-25,hex2[4][1]+25,0);
glVertex3f(hex1[2][0]+85,hex1[2][1],-50);
glVertex3f(hex2[3][0],hex2[3][1]+50,0);
glEnd();
glTranslatef(-rx, 0, 0);
glPopMatrix();
theta+=0.25;
drawLegend();
glColor3ub(52, 73, 94);
output(300, 190, "Cytosine recognizes specific DNA sequences and catalyzes", fonts[2]);
output(300, 170, "the transfer of a methyl group.", fonts[2]);
output(300, 130, "Guanine can carry energy and if bound to special receptors,", fonts[2]);
output(300, 110, "can help carry signals from one part of the cell to another.", fonts[2]);
}
void adenineThymine()
{
float hex1[6][2], hex2[6][2];
float rx=512;
//radius and colors declarations
GLubyte red[] = {15, 231, 76, 60}; //oxygen
GLubyte green[] = {20, 39, 174, 96}; //carbon
GLubyte blue[] = {20, 52, 152, 219}; //nitrogen
GLubyte yellow[] = {10, 241, 196, 15}; //hydrogen
getHexagonPoints(hex1, -128, 350, 75);
getHexagonPoints(hex2, 128, 350, 75);
glPushMatrix();
glTranslatef(rx, 0, 0);
glRotatef(theta, 0.0, 1.0, 0.0);
//hexagon 1
drawAtom(hex1[0][0], hex1[0][1], 0, green);
drawAtom(hex1[1][0], hex1[1][1], 0, blue);
drawAtom(hex1[2][0], hex1[2][1], 0, green);
drawAtom(hex1[3][0], hex1[3][1], 0, green);
drawAtom(hex1[4][0], hex1[4][1], 0, green);
drawAtom(hex1[5][0], hex1[5][1], 0, blue);
drawBondLine(hex1[0][0],hex1[0][1],0, hex1[1][0],hex1[1][1],0);
drawBondLine(hex1[1][0],hex1[1][1],0, hex1[2][0],hex1[2][1],0);
drawBondLine(hex1[2][0],hex1[2][1],0, hex1[3][0],hex1[3][1],0);
drawBondLine(hex1[3][0],hex1[3][1],0, hex1[4][0],hex1[4][1],0);
drawBondLine(hex1[4][0],hex1[4][1],0, hex1[5][0],hex1[5][1],0);
drawBondLine(hex1[5][0],hex1[5][1],0, hex1[0][0],hex1[0][1],0);
drawAtom(hex1[0][0], hex1[0][1]-50, 0, red);
drawBondLine(hex1[0][0],hex1[0][1],0, hex1[0][0],hex1[0][1]-50,0);
drawAtom(hex1[1][0]+15, hex1[1][1]-15, -50, yellow);
drawBondLine(hex1[1][0],hex1[1][1],0, hex1[1][0]+15,hex1[1][1]-15,-50);
drawAtom(hex1[2][0]+40, hex1[2][1]+40, 0, red);
drawBondLine(hex1[2][0],hex1[2][1],0, hex1[2][0]+40,hex1[2][1]+40,0);
drawAtom(hex1[3][0], hex1[3][1]+50, 0, green);
drawBondLine(hex1[3][0],hex1[3][1],0, hex1[3][0],hex1[3][1]+50,0);
drawAtom(hex1[3][0], hex1[3][1]+75, 50, yellow);
drawBondLine(hex1[3][0],hex1[3][1]+50,0, hex1[3][0],hex1[3][1]+75,50);
drawAtom(hex1[3][0]+35, hex1[3][1]+75, -35, yellow);
drawBondLine(hex1[3][0],hex1[3][1]+50,0, hex1[3][0]+35,hex1[3][1]+75,-35);
drawAtom(hex1[3][0]-35, hex1[3][1]+75, -35, yellow);
drawBondLine(hex1[3][0],hex1[3][1]+50,0, hex1[3][0]-35,hex1[3][1]+75,-35);
drawAtom(hex1[4][0]-15,hex1[4][1]+15, 50, yellow);
drawBondLine(hex1[4][0],hex1[4][1],0, hex1[4][0]-15,hex1[4][1]+15,50);
//hexagon 2
drawAtom(hex2[0][0], hex2[0][1], 0, blue);
drawAtom(hex2[1][0], hex2[1][1], 0, green);
drawAtom(hex2[2][0], hex2[2][1], 0, green);
drawAtom(hex2[3][0], hex2[3][1], 0, green);
drawAtom(hex2[4][0], hex2[4][1], 0, blue);
drawAtom(hex2[5][0], hex2[5][1], 0, green);
drawBondLine(hex2[0][0],hex2[0][1],0, hex2[1][0],hex2[1][1],0);
drawBondLine(hex2[1][0],hex2[1][1],0, hex2[2][0],hex2[2][1],0);
drawBondLine(hex2[2][0],hex2[2][1],0, hex2[3][0],hex2[3][1],0);
drawBondLine(hex2[3][0],hex2[3][1],0, hex2[4][0],hex2[4][1],0);
drawBondLine(hex2[4][0],hex2[4][1],0, hex2[5][0],hex2[5][1],0);
drawBondLine(hex2[5][0],hex2[5][1],0, hex2[0][0],hex2[0][1],0);
drawAtom(hex2[1][0]+50, hex2[0][1]+25, 50, blue);
drawBondLine(hex2[1][0],hex2[1][1],0, hex2[1][0]+50,hex2[0][1]+25,50);
drawAtom(hex2[2][0]+50, hex2[3][1]-25, 50, blue);
drawBondLine(hex2[2][0],hex2[2][1],0, hex2[2][0]+50,hex2[3][1]-25,50);
drawAtom(hex2[2][0]+100,hex2[2][1]-37.5,75, green);
drawBondLine(hex2[1][0]+50, hex2[0][1]+25, 50, hex2[2][0]+100,hex2[2][1]-37.5,75);
drawBondLine(hex2[2][0]+50, hex2[3][1]-25, 50, hex2[2][0]+100,hex2[2][1]-37.5,75);
drawAtom(hex2[2][0]+142.5,hex2[2][1]-37.5,75, yellow);
drawBondLine(hex2[2][0]+100,hex2[2][1]-37.5,75, hex2[2][0]+142.5,hex2[2][1]-37.5,75);
drawAtom(hex2[3][0], hex2[3][1]+50, 0, blue);
drawBondLine(hex2[3][0],hex2[3][1],0, hex2[3][0],hex2[3][1]+50,0);
drawAtom(hex2[3][0], hex2[3][1]+75, 50, yellow);
drawBondLine(hex2[3][0], hex2[3][1]+50,0, hex2[3][0],hex2[3][1]+75,50);
drawAtom(hex2[3][0], hex2[3][1]+75, -50, yellow);
drawBondLine(hex2[3][0],hex2[3][1]+50,0, hex2[3][0],hex2[3][1]+75,-50);
drawAtom(hex2[5][0]-30,hex2[5][1]-30, 0, yellow);
drawBondLine(hex2[5][0],hex2[5][1],0, hex2[5][0]-30,hex2[5][1]-30,0);
//H-bonds
glLineWidth(1.5);
glBegin(GL_LINES);
glVertex3f(hex1[2][0]+40,hex1[2][1]+40,0);
glVertex3f(hex2[3][0], hex2[3][1]+75, 50);
glVertex3f(hex1[1][0]+15, hex1[1][1]-15, -50);
glVertex3f(hex2[4][0],hex2[4][1],0);
glEnd();
glTranslatef(-rx, 0, 0);
glPopMatrix();
theta+=0.25;
drawLegend();
glColor3ub(52, 73, 94);
output(300, 190, "Adenine is a nucleobase which plays a major role in", fonts[2]);
output(300, 170, "cellular respiration and is rich in adenosine.", fonts[2]);
output(300, 130, "Thymine is a pyrimidine nucleobase and it", fonts[2]);
output(300, 110, "assists in stabalizing the nucleic acid structures.", fonts[2]);
}
