public void renderReflection(GameTime gameTime)
{
// Reflect the camera's properties across the water plane
Vector3 reflectedCameraPosition = myGame.camera.Position;
reflectedCameraPosition.Y = -reflectedCameraPosition.Y
+ position.Y * 2;
Vector3 reflectedCameraTarget = myGame.camera.Target;
reflectedCameraTarget.Y = -reflectedCameraTarget.Y
+ position.Y * 2;
// Create a temporary camera to render the reflected scene
TargetCamera reflectionCamera = new TargetCamera(myGame, reflectedCameraPosition, reflectedCameraTarget);
reflectionCamera.Update();
// Set the reflection camera's view matrix to the water effect
waterEffect.Parameters["ReflectedView"].SetValue(reflectionCamera.View);
// Create the clip plane
Vector4 clipPlane = new Vector4(0, 1, 0, -position.Y);
// Set the render target
myGame.GraphicsDevice.SetRenderTarget(reflectionTarg);
myGame.GraphicsDevice.Clear(Color.Black);
// Draw all objects with clip plane
Camera oldCamera = myGame.camera;
myGame.camera = reflectionCamera;
foreach (IRenderable renderable in Objects)
{
renderable.SetClipPlane(clipPlane);
renderable.Draw();
//reflectionCamera.View,
// reflectionCamera.Projection,
// reflectedCameraPosition);
renderable.SetClipPlane(null);
}
myGame.camera = oldCamera;
myGame.GraphicsDevice.SetRenderTarget(null);
// Set the reflected scene to its effect parameter in
// the water effect
waterEffect.Parameters["ReflectionMap"].SetValue(reflectionTarg);
}
public void renderReflection(Camera camera)
{
// Reflect the camera's properties across the water plane
Vector3 reflectedCameraPosition = ((FreeCamera)camera).Position;
reflectedCameraPosition.Y = -reflectedCameraPosition.Y
+ waterMesh.Position.Y * 2;
Vector3 reflectedCameraTarget = ((FreeCamera)camera).Target;
reflectedCameraTarget.Y = -reflectedCameraTarget.Y
+ waterMesh.Position.Y * 2;
// Create a temporary camera to render the reflected scene
Camera reflectionCamera = new TargetCamera(
reflectedCameraPosition, reflectedCameraTarget, graphics);
reflectionCamera.Update();
// Set the reflection camera's view matrix to the water effect
waterEffect.Parameters["ReflectedView"].SetValue(
reflectionCamera.View);
// Create the clip plane
Vector4 clipPlane = new Vector4(0, 1, 0, -waterMesh.Position.Y);
// Set the render target
graphics.SetRenderTarget(reflectionTarg);
graphics.Clear(Color.Black);
// Draw all objects with clip plane
foreach (IRenderable renderable in Objects)
{
renderable.SetClipPlane(clipPlane);
renderable.Draw(reflectionCamera.View,
reflectionCamera.Projection,
reflectedCameraPosition);
renderable.SetClipPlane(null);
}
graphics.SetRenderTarget(null);
// Set the reflected scene to its effect parameter in
// the water effect
waterEffect.Parameters["ReflectionMap"].SetValue(reflectionTarg);
}
public void renderReflection(GameTime gameTime)
{
// Reflect the camera's properties across the water plane
Vector3 reflectedCameraPosition = myGame.camera.Position;
reflectedCameraPosition.Y = -reflectedCameraPosition.Y
+ position.Y * 2;
Vector3 reflectedCameraTarget = myGame.camera.Target;
reflectedCameraTarget.Y = -reflectedCameraTarget.Y
+ position.Y * 2;
// Create a temporary camera to render the reflected scene
TargetCamera reflectionCamera = new TargetCamera(myGame,reflectedCameraPosition,reflectedCameraTarget);
reflectionCamera.Update();
// Set the reflection camera's view matrix to the water effect
waterEffect.Parameters["ReflectedView"].SetValue(reflectionCamera.View);
// Create the clip plane
Vector4 clipPlane = new Vector4(0, 1, 0, -position.Y);
// Set the render target
myGame.GraphicsDevice.SetRenderTarget(reflectionTarg);
myGame.GraphicsDevice.Clear(Color.Black);
// Draw all objects with clip plane
Camera oldCamera = myGame.camera;
myGame.camera = reflectionCamera;
foreach (IRenderable renderable in Objects)
{
renderable.SetClipPlane(clipPlane);
renderable.Draw();
//reflectionCamera.View,
// reflectionCamera.Projection,
// reflectedCameraPosition);
renderable.SetClipPlane(null);
}
myGame.camera = oldCamera;
myGame.GraphicsDevice.SetRenderTarget(null);
// Set the reflected scene to its effect parameter in
// the water effect
waterEffect.Parameters["ReflectionMap"].SetValue(reflectionTarg);
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
models.Add(new CModel(Content.Load <Model>("Ship"),
new Vector3(1000, 1000, 1000), Vector3.Zero, new Vector3(0.4f),
GraphicsDevice));
models.Add(new CModel(Content.Load <Model>("jula"),
new Vector3(1000, 1000, 1000), Vector3.Zero, new Vector3(0.4f),
GraphicsDevice));
models.Add(new CModel(Content.Load <Model>("ground"),
new Vector3(0, 0, 0), Vector3.Zero, new Vector3(10f),
GraphicsDevice));
PhongEffect = Content.Load <Effect>("MultiSpotLightEffect");
GouraudEffect = Content.Load <Effect>("MultiSpotLightEffectGouraud");
effect = PhongEffect;
chaseLight = new ChaseLight(new Vector3(0, 200, -100),
new Vector3(0, 200, 0),
new Vector3(0, 0, 0));
mat = new MultiSpotLightMaterial(chaseLight);
Random rand = new Random();
for (int i = -1; i < 2; i += 2)
{
for (int j = -1; j < 2; j += 2)
{
Vector3 additionalRotation = Vector3.Zero;
if (i > 0)
{
additionalRotation += new Vector3(0, 1, 0) * (rand.Next() % 100 * .025f);
}
else
{
additionalRotation += new Vector3(0, -1, 0) * (rand.Next() % 100 * .025f);
}
models.Add(new CModel(Content.Load <Model>("deer"),
new Vector3(0 + i * 4000, 0, 0 + j * 4000), Vector3.Zero + additionalRotation, Vector3.One, GraphicsDevice));
}
}
models.Add(new CModel(Content.Load <Model>("moon"),
new Vector3(0, 10000, 10000), new Vector3(1.05f, 0, 1), new Vector3(500f),
GraphicsDevice));
models.Add(new CModel(Content.Load <Model>("fireplace"),
new Vector3(1000, 100, 1000), new Vector3(1.05f, 0, 1), new Vector3(50f),
GraphicsDevice));
for (int i = -1; i < 2; i += 2)
{
for (int j = -1; j < 2; j += 2)
{
models.Add(new CModel(Content.Load <Model>("ball"),
new Vector3(2000 * 1, 100, 2000 * j), new Vector3(1.05f, 0, 1), new Vector3(500f),
GraphicsDevice));
}
}
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
Vector3 additionalRotation = Vector3.Zero;
float scale = 2;
if (i > 0)
{
additionalRotation += new Vector3(0, 1, 0) * (rand.Next() % 100 * .025f);
}
else
{
additionalRotation += new Vector3(0, -1, 0) * (rand.Next() % 100 * .025f);
}
models.Add(new CModel(Content.Load <Model>("AlanTree"),
new Vector3(0 + i * 6000, 0, 0 + j * 6000), Vector3.Zero + additionalRotation, new Vector3(scale, scale, scale), GraphicsDevice));
}
}
foreach (CModel cm in models)
{
cm.Material = mat;
cm.SetModelEffect(effect, true);
}
cam1 = new ChaseCamera(new Vector3(0, 200, 2500),
new Vector3(0, 200, 0),
new Vector3(0, 0, 0), GraphicsDevice);
cam2 = new TargetCamera(
new Vector3(100, 15000, 100),
Vector3.Zero, GraphicsDevice);
cam3 = new TargetCamera(
new Vector3(100, 15000, 100),
Vector3.Zero, GraphicsDevice);
switch (cameraChosen)
{
case 1:
camera = cam1;
break;
case 2:
camera = cam2;
break;
case 3:
camera = cam3;
break;
default:
throw new InvalidDataException("Z³y numer kamery");
}
lastMouseState = Mouse.GetState();
}
