41 lines
903 B
C
41 lines
903 B
C
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#include <stdio.h>
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#include <glut.h>
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#include "config.h"
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#include "display.h"
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extern void moveCameraPosition(float direction);
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void drawLEDCube() {
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glMatrixMode(GL_MODELVIEW);
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glMaterialfv(GL_FRONT, GL_DIFFUSE, ledOnMaterial);
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int x, y, z;
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float space = 10.0;
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for (z=0; z<3; ++z) // Ebene
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for (y=0; y<3; ++y) // Zeile
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for (x=0; x<3; ++x) { // Spalte
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glPushMatrix();
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glTranslatef(x*space, y*space, z*space);
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glutSolidSphere(1.0, 16, 16);
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glPopMatrix();
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}
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}
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void display() {
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluPerspective(45.0, WINDOW_WIDTH/WINDOW_HEIGHT, 1.0, 250.0);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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moveCameraPosition(0.0);
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gluLookAt(lookX, eyeAngle, lookZ, CUBE_SIZE/2, 6.0, CUBE_SIZE/2, 0, 1, 0);
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drawLEDCube();
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glutSwapBuffers();
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}
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