private void DrawTestSolids(OpenGL gl)
{
if (this.isPlaneVisible)
{
GLDrawHelper.DrawPlane2D(gl, 2, 0.0f, 0.0f, -10.0f, 5.0f, System.Drawing.Color.Coral);
}
if (this.isCubeVisible)
{
GLDrawHelper.DrawFilledCube3D(gl, 0.0f, 0.0f, -20.0f, 5.0f, System.Drawing.Color.DarkGreen);
}
if (this.isParallelepipedVisible)
{
GLDrawHelper.DrawFilledBox3D(gl, 0.0f, 0.0f, -30.0f, 4.0f, 3.0f, 5.0f, System.Drawing.Color.Aqua);
}
if (this.isPyramidVisible)
{
GLDrawHelper.DrawPyramid(gl, 5.0f, 6.0f, 3.0f, System.Drawing.Color.CadetBlue, System.Drawing.Color.Gold);
}
if (this.isCylinderVisible)
{
GLDrawHelper.DrawCylinder(gl, 10.0f, 2.5f, 2.5f, 24, System.Drawing.Color.LightSkyBlue, System.Drawing.Color.Chocolate);
}
if (this.isConeVisible)
{
GLDrawHelper.DrawCylinder(gl, 10.0f, 2.5f, 0.0f, 24, System.Drawing.Color.LightSkyBlue, System.Drawing.Color.Chocolate);
}
if (this.isSphereVisible)
{
GLDrawHelper.DrawSphere(gl, 4.0f, System.Drawing.Color.Red, System.Drawing.Color.SeaShell);
}
}
private void OpenGLControl1_OpenGLDraw(object sender, RenderEventArgs args)
{
OpenGL gl = this.openGLControl.OpenGL;
/* Установка цвета, которым будет заполнен буфер кадра. */
gl.ClearColor(backgroundColorRConstant, backgroundColorGConstant, backgroundColorBConstant, 1.0f);
/* Очистка буферов цвета и глубины. */
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
gl.LoadIdentity();
/* Преобразование сцены. */
TransformScene(gl);
/* Отрисовка главной системы координат. */
if (this.isCoordinateSystemVisible)
{
Axes.Draw(gl, new Point(), this.coordinateSystemSize,
this.coordinateSystemLineWidth, this.coordinateSystemLineWidth, this.coordinateSystemLineWidth,
System.Drawing.Color.Red, System.Drawing.Color.GreenYellow, System.Drawing.Color.DeepSkyBlue);
}
/* Создание гизмо в центре. */
if (this.isStartVisible)
{
GLDrawHelper.DrawStartTriangle(gl);
}
/* Отрисовка главных сеток. */
if (this.isXYGridVisible)
{
Grid.Draw(gl, 0, new Point(), this.gridCellSize, this.gridSizeInCells, this.gridSizeInCells,
this.gridLineWidth, System.Drawing.Color.DarkGray);
}
if (this.isYZGridVisible)
{
Grid.Draw(gl, 1, new Point(), this.gridCellSize, this.gridSizeInCells, this.gridSizeInCells,
this.gridLineWidth, System.Drawing.Color.DarkGray);
}
if (this.isXZGridVisible)
{
Grid.Draw(gl, 2, new Point(), this.gridCellSize, this.gridSizeInCells, this.gridSizeInCells,
this.gridLineWidth, System.Drawing.Color.DarkGray);
}
if (this.isCreatingMode)
{
GLDrawHelper.DrawCube3D(gl, this.cubeX, this.cubeY, 0.0f,
this.cubeSize, 3.0f, System.Drawing.Color.OrangeRed);
}
if (this.isCubeCreated)
{
GLDrawHelper.DrawFilledCube3D(gl, this.cubeX, this.cubeY, 0.0f,
this.cubeSize, System.Drawing.Color.LightSkyBlue);
}
DrawTestSolids(gl);
foreach (var tank in this.tankPlatoon)
{
tank.Draw(gl, System.Drawing.Color.Green, System.Drawing.Color.Green, System.Drawing.Color.Green);
}
if (wasFire)
{
foreach (var bullet in this.bullets)
{
bullet.Draw(gl, 0.09f, System.Drawing.Color.Red);
bullet.Go();
}
}
foreach (var tank in this.tankPlatoon)
{
if ((this.coordinateSystemSize < tank.Center.X) && (tank.RotationValue.Y > -180.0f))
{
Point newRotationValue = tank.RotationValue;
tank.Step = new Point();
newRotationValue.Y -= 0.5f;
tank.RotationValue = newRotationValue;
}
else if ((-this.coordinateSystemSize > tank.Center.X) && (tank.RotationValue.Y < 0.0f))
{
Point newRotationValue = tank.RotationValue;
tank.Step = new Point();
newRotationValue.Y += 0.5f;
tank.RotationValue = newRotationValue;
}
else
{
if (tank.RotationValue.Y <= -180.0f)
{
tank.Step = new Point(-0.15f, 0.0f, 0.0f);
}
else if (tank.RotationValue.Y >= 0.0f)
{
tank.Step = new Point(0.15f, 0.0f, 0.0f);
}
}
tank.Go();
}
gl.Flush();
gl.LoadIdentity();
}
