SimonSays/DrawPrimitives.cpp at master · mustafatok/SimonSays · GitHub

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//
//  DrawPrimitives.cpp
//  SimonSays
//

#include "DrawPrimitives.hpp"
#include <iostream>
void drawCube() {

    // FRONT
    glBegin(GL_POLYGON);
    glVertex3f(  0.5, -0.5, -0.5 );
    glVertex3f(  0.5,  0.5, -0.5 );
    glVertex3f( -0.5,  0.5, -0.5 );
    glVertex3f( -0.5, -0.5, -0.5 );
    glEnd();

    // BACK
    glBegin(GL_POLYGON);
    glVertex3f(  0.5, -0.5, 0.5 );
    glVertex3f(  0.5,  0.5, 0.5 );
    glVertex3f( -0.5,  0.5, 0.5 );
    glVertex3f( -0.5, -0.5, 0.5 );
    glEnd();

    // RIGHT
    glBegin(GL_POLYGON);
    glVertex3f( 0.5, -0.5, -0.5 );
    glVertex3f( 0.5,  0.5, -0.5 );
    glVertex3f( 0.5,  0.5,  0.5 );
    glVertex3f( 0.5, -0.5,  0.5 );
    glEnd();

    // LEFT
    glBegin(GL_POLYGON);
    glVertex3f( -0.5, -0.5,  0.5 );
    glVertex3f( -0.5,  0.5,  0.5 );
    glVertex3f( -0.5,  0.5, -0.5 );
    glVertex3f( -0.5, -0.5, -0.5 );
    glEnd();

    // TOP
    glBegin(GL_POLYGON);
    glVertex3f(  0.5,  0.5,  0.5 );
    glVertex3f(  0.5,  0.5, -0.5 );
    glVertex3f( -0.5,  0.5, -0.5 );
    glVertex3f( -0.5,  0.5,  0.5 );
    glEnd();

    // BOTTOM
    glBegin(GL_POLYGON);
    glVertex3f(  0.5, -0.5, -0.5 );
    glVertex3f(  0.5, -0.5,  0.5 );
    glVertex3f( -0.5, -0.5,  0.5 );
    glVertex3f( -0.5, -0.5, -0.5 );
    glEnd();

    glFlush();
}
void drawButton(int const colorId, int const highlightColorId){
	glScalef(0.03, 0.03, 0.03);

    if(colorId==COLOR_RED)
        glColor4f( 1.0, (highlightColorId == COLOR_RED ? 1 : 0.0), (highlightColorId == COLOR_RED ? 1 : 0.0), 1.0 );
    else if(colorId==COLOR_GREEN)
        glColor4f( (highlightColorId == COLOR_GREEN ? 1 : 0.0), 1.0, (highlightColorId == COLOR_GREEN ? 1 : 0.0), 1.0 );
    else if(colorId==COLOR_BLUE)
        glColor4f( (highlightColorId == COLOR_BLUE ? 1 : 0.0), (highlightColorId == COLOR_BLUE ? 1 : 0.0), 1.0, 1.0 );
    else if(colorId==COLOR_YELLOW)
        glColor4f( 1.0, 1.0, (highlightColorId == COLOR_YELLOW ? 1 : 0.0), 1.0 );
    else if(colorId==START_MARKER)
        glColor4f( 0.0, 1.0, 1.0, 1.0 );
    drawCube();
}

void drawHeart(){

	//glRotatef(90, 0, 1, 0);
	glBegin(GL_POLYGON);
	glColor4f(1, 0, 0, 1);
	glVertex3f(0, -0.15, 0.5);//bottom
	glVertex3f(-0.2, 0.1, 0.5);
	glVertex3f(-0.18, 0.16, 0.5);
	glVertex3f(-0.1, 0.2, 0.5);
	glVertex3f(0, 0.15, 0.5);
	glVertex3f(0.1, 0.2, 0.5);
	glVertex3f(0.18, 0.16, 0.5);
	glVertex3f(0.2, 0.1, 0.5);
	glEnd();
	glFlush();

}