void updateCamera(GameTime gameTime)
{
// Get the new keyboard and mouse state
MouseState mouseState = Mouse.GetState();
KeyboardState keyState = Keyboard.GetState();
// Determine how much the camera should turn
float deltaX = (float)lastMouseState.X - (float)mouseState.X;
float deltaY = (float)lastMouseState.Y - (float)mouseState.Y;
// Rotate the camera
((FreeCamera)camera).Rotate(deltaX * .005f, deltaY * .005f);
Vector3 translation = Vector3.Zero;
// Determine in which direction to move the camera
if (keyState.IsKeyDown(Keys.W))
{
translation += Vector3.Forward;
}
if (keyState.IsKeyDown(Keys.S))
{
translation += Vector3.Backward;
}
if (keyState.IsKeyDown(Keys.A))
{
translation += Vector3.Left;
}
if (keyState.IsKeyDown(Keys.D))
{
translation += Vector3.Right;
}
// Move 3 units per millisecond, independent of frame rate
translation *= 4 *
(float)gameTime.ElapsedGameTime.TotalMilliseconds;
// Move the camera
((FreeCamera)camera).Move(translation);
// Update the camera
camera.Update();
// Update the mouse state
lastMouseState = mouseState;
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
quad.Clear();
quad.AddObject(player);
// gameObjects.Add(player);
//adding all game objects to the quad tree
for (int i = 0; i < gameObjects.Count; i++)
{
quad.AddObject(gameObjects[i]);
}
// TODO: Add your update logic here
prevMouseState = mouseState;
mouseState = Mouse.GetState();
foreach (Enemy enemy in enemies)
{
enemy.Update(gameTime);
}
player.Update(gameTime);
camera.Update(player.Position, map.Width, map.Height);
//map.CheckCollision(player);
var scaledMousePosition = Vector2.Transform(mousePosition, Matrix.Invert(viewportAdapter.GetScaleMatrix()));
base.Update(gameTime);
}
// Called when the game should draw itself
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Microsoft.Xna.Framework.Color.Black);
RasterizerState originalRasterizerState = graphics.GraphicsDevice.RasterizerState;
RasterizerState rasterizerState = new RasterizerState();
rasterizerState.CullMode = CullMode.None;
graphics.GraphicsDevice.RasterizerState = rasterizerState;
skybox.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
graphics.GraphicsDevice.RasterizerState = originalRasterizerState;
rasterizerState = new RasterizerState();
rasterizerState.CullMode = CullMode.CullCounterClockwiseFace;
// rasterizerState.CullMode = CullMode.CullClockwiseFace;
// rasterizerState.CullMode = CullMode.None;
graphics.GraphicsDevice.RasterizerState = rasterizerState;
GraphicsDevice.Viewport = leftViewport;
((TargetCamera)camera).Target = new Microsoft.Xna.Framework.Vector3(tempbus_target_I.X, tempbus_target_I.Y, tempbus_target_I.Z);
((TargetCamera)camera).Position = new Microsoft.Xna.Framework.Vector3(tempbus_Position_I.X, tempbus_Position_I.Y, tempbus_Position_I.Z);
camera.Update();
skybox2.Draw(camera.Projection, ((TargetCamera)camera).Target, ((TargetCamera)camera).Position, -1.57f, graphics, GraphicsDevice);
foreach (CModel model in models)
{
if (camera.BoundingVolumeIsInView(model.BoundingSphere))
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
}
foreach (BusModel model in Bus_models)
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
//render cenetr
graphics.GraphicsDevice.RasterizerState = originalRasterizerState;
GraphicsDevice.Viewport = centerViewport;
((TargetCamera)camera).Target = new Microsoft.Xna.Framework.Vector3(tempbus_target_C.X, tempbus_target_C.Y, tempbus_target_C.Z);
((TargetCamera)camera).Position = new Microsoft.Xna.Framework.Vector3(tempbus_Position_C.X, tempbus_Position_C.Y, tempbus_Position_C.Z);
camera.Update();
skybox2.Draw(camera.Projection, ((TargetCamera)camera).Target, ((TargetCamera)camera).Position, -0.0f, graphics, GraphicsDevice);
foreach (CModel model in models)
{
if (camera.BoundingVolumeIsInView(model.BoundingSphere))
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
}
foreach (BusModel model in Bus_models)
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
//render Rigth
graphics.GraphicsDevice.RasterizerState = originalRasterizerState;
GraphicsDevice.Viewport = rightViewport;
((TargetCamera)camera).Target = new Microsoft.Xna.Framework.Vector3(tempbus_target_D.X, tempbus_target_D.Y, tempbus_target_D.Z);
((TargetCamera)camera).Position = new Microsoft.Xna.Framework.Vector3(tempbus_Position_D.X, tempbus_Position_D.Y, tempbus_Position_D.Z);
camera.Update();
skybox2.Draw(camera.Projection, ((TargetCamera)camera).Target, ((TargetCamera)camera).Position, +1.57f, graphics, GraphicsDevice);
foreach (CModel model in models)
{
if (camera.BoundingVolumeIsInView(model.BoundingSphere))
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
}
foreach (BusModel model in Bus_models)
{
model.Draw(camera.View, camera.Projection, ((TargetCamera)camera).Position);
}
graphics.GraphicsDevice.RasterizerState = originalRasterizerState;
base.Draw(gameTime);
}