private void Form1_Load(object sender, EventArgs e)
{
Glut.glutInit();
Glut.glutInitDisplayMode(Glut.GLUT_RGB | Glut.GLUT_DOUBLE);
Gl.glClearColor(255, 255, 255, 1);
Gl.glViewport(0, 0, AnT.Width, AnT.Height);
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
if ((float)AnT.Width <= (float)AnT.Height)
{
ScreenW = 30.0;
ScreenH = 30.0 * (float)AnT.Height / (float)AnT.Width;
Gl.glOrtho(0.0, ScreenW, 0.0, ScreenH, 100, -100);
}
else
{
ScreenW = 30.0 * (float)AnT.Width / (float)AnT.Height;
ScreenH = 30.0;
Gl.glOrtho(0.0, 30.0 * (float)AnT.Width / (float)AnT.Height, 0.0, 30.0, 100, -100);
}
devX = (float)ScreenW / (float)AnT.Width;
devY = (float)ScreenH / (float)AnT.Height;
Gl.glMatrixMode(Gl.GL_MODELVIEW);
PointInGrap.Stop();
}
private void button3_Click(object sender, EventArgs e)
{
PointInGrap.Stop();
}
