/// <summary>
/// Test car physics on a plane (xy) with some dummy guard rail for
/// simple colision checking.
/// </summary>
public static void TestCarPhysicsOnPlaneWithGuardRails()
{
PlaneRenderer plane = null;
// Use a simple object to simulate our guard rails we have in the game.
Model guardRailModel = null;
TestGame.Start("TestCarPhysicsOnPlaneWithGuardRails",
delegate
{
plane = new PlaneRenderer(Vector3.Zero,
new Plane(new Vector3(0, 0, 1), 0),
new Material("CityGround", "CityGroundNormal"), 500.0f);
//new Material("Road", "RoadNormal"), 500.0f);
guardRailModel = new Model("RoadColumnSegment");
// Put car 10m above the ground to test gravity and ground plane!
RacingGameManager.Player.SetCarPosition(
new Vector3(0, 0, 10),
new Vector3(0, 1, 0),
new Vector3(0, 0, 1));
// Make sure we are not in free camera mode and can control the car
RacingGameManager.Player.FreeCamera = false;
},
delegate
{
// Test slow computers by slowing down the framerate with Ctrl
if (Input.Keyboard.IsKeyDown(Keys.LeftControl))
Thread.Sleep(75);
RacingGameManager.Player.SetGroundPlaneAndGuardRails(
new Vector3(0, 0, 0), new Vector3(0, 0, 1),
// Use our guardrails, always the same in this test!
new Vector3(-10, 0, 0), new Vector3(-10, 10, 0),
new Vector3(+10, 0, 0), new Vector3(+10, 10, 0));
Matrix carMatrix = RacingGameManager.Player.UpdateCarMatrixAndCamera();
// Generate shadows, just the car does shadows
ShaderEffect.shadowMapping.GenerateShadows(
delegate
{
RacingGameManager.CarModel.GenerateShadow(carMatrix);
});
// Render shadows (on both the plane and the car)
ShaderEffect.shadowMapping.RenderShadows(
delegate
{
RacingGameManager.CarModel.UseShadow(carMatrix);
plane.UseShadow();
});
BaseGame.UI.RenderGameBackground();
// Show car and ground plane
RacingGameManager.CarModel.RenderCar(
0, Color.White, false, carMatrix);
plane.Render();
// Just add brake tracks (we don't render the landscape here)
RacingGameManager.Landscape.RenderBrakeTracks();
guardRailModel.Render(new Vector3(-11.5f, 2.5f, 0));
/*
for (int num = -100; num < 100; num++)
{
// Add 1.5m for the size of our dummy guard rail object.
guardRailModel.Render(new Vector3(-11.5f, num * 2.5f, 0));
guardRailModel.Render(new Vector3(+11.5f, num * 2.5f, 0));
} // for (num)
BaseGame.DrawLine(
new Vector3(-10, -1000, 0.1f),
new Vector3(-10, +1000, 0.1f));
BaseGame.DrawLine(
new Vector3(+10, -1000, 0.1f),
new Vector3(+10, +1000, 0.1f));
*/
BaseGame.MeshRenderManager.Render();
// Add shadows
ShaderEffect.shadowMapping.ShowShadows();
RacingGameManager.Player.DisplayPhysicsValuesAndHelp();
});
}
/// <summary>
/// Test car physics on a plane (xy) for testing the car controlling.
/// </summary>
public static void TestCarPhysicsOnPlane()
{
PlaneRenderer plane = null;
TestGame.Start("TestCarPhysicsOnPlane",
delegate
{
plane = new PlaneRenderer(Vector3.Zero,
new Plane(new Vector3(0, 0, 1), 0),
new Material("CityGround", "CityGroundNormal"), 500.0f);
// Put car on the ground and use standard direction and up vectors
RacingGameManager.Player.SetCarPosition(
new Vector3(0, 0, 10),
new Vector3(0, 1, 0),
new Vector3(0, 0, 1));
// Make sure we are not in free camera mode and can control the car
RacingGameManager.Player.FreeCamera = false;
RacingGameManager.Player.ZoomInTime = 0;
RacingGameManager.Player.SetCameraPosition(new Vector3(0, -5, 8));
},
delegate
{
// Test slow computers by slowing down the framerate with Ctrl
if (Input.Keyboard.IsKeyDown(Keys.LeftControl))
Thread.Sleep(75);
RacingGameManager.Player.SetGroundPlaneAndGuardRails(
new Vector3(0, 0, 0), new Vector3(0, 0, 1),
// Use our guardrails, always the same in this test!
new Vector3(-10, 0, 0), new Vector3(-10, 10, 0),
new Vector3(+10, 0, 0), new Vector3(+10, 10, 0));
Matrix carMatrix = RacingGameManager.Player.UpdateCarMatrixAndCamera();
// Generate shadows, just the car does shadows
ShaderEffect.shadowMapping.GenerateShadows(
delegate
{
RacingGameManager.CarModel.GenerateShadow(carMatrix);
});
// Render shadows (on both the plane and the car)
ShaderEffect.shadowMapping.RenderShadows(
delegate
{
RacingGameManager.CarModel.UseShadow(carMatrix);
plane.UseShadow();
});
BaseGame.UI.RenderGameBackground();
// Show car and ground plane
RacingGameManager.CarModel.RenderCar(
1, Color.White, false, carMatrix);
plane.Render();
// Just add brake tracks (we don't render the landscape here)
RacingGameManager.Landscape.RenderBrakeTracks();
BaseGame.MeshRenderManager.Render();
// Add shadows
ShaderEffect.shadowMapping.ShowShadows();
RacingGameManager.Player.DisplayPhysicsValuesAndHelp();
});
}