I got another question if you guys don't mind. I'm trying to get this program to work. basically its balls moving around the screen, but i can't seem to get it to work. I know its to do with my update method but i'm not to sure how about to go and correct this. here is my code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using OpenGL;
using _08240FormsLibrary;
namespace LearnVector2d
{
class World
{
private Circle m_Circle = new Circle(new Vector2d(0.0f, 0.0f), new Vector2d(1.0f, 0.0f), 1.0f);
private List<Circle> m_Circles = new List<Circle>();
private HiResTimer m_Timer = new HiResTimer();
public void Draw()
{
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); // clear some buffers //to give a fresh scene
GL.glLoadIdentity(); // Load Identity Matrix
GL.glTranslatef(0.0f, 0.0f, -3.0f); // Translate 3 Units Into The Screen
foreach(Circle circle in m_Circles)
{
circle.Draw();
}
GL.glFlush(); // Flush commands to graphics card
}
public void Update()
{
float timeStep = m_Timer.Seconds;
m_Circle.Update(timeStep);
}
public World()
{
for (float i = 0, yPos = -1, xVel = 0.4f; i < 10; ++i, yPos += 0.2f, xVel += 0.2f)
{
Circle circle = new Circle(new Vector2d(0.0f, yPos), new Vector2d(xVel, 0.0f), 0.1f); m_Circles.Add(circle);
}
}
}
}
