bool cameraBelowCenter; // camera is below the current weather region's center
public Weather(SimEngine sim)
{
this.sim = sim;
g = sim.GraphicsDevice;
camera = sim.UI.Camera;
camera.Moved += new EventHandler(UpdateRegions);
}
public void Draw(float worldTime)
{
if (Visible)
{
Sim.Interface.Camera c = sim.UI.Camera;
// don't write to depth buffer so other objects can be drawn over the skydome
sim.GraphicsDevice.RenderState.DepthBufferWriteEnable = false;
Matrix[] modelTransforms = new Matrix[skyDome.Bones.Count];
skyDome.CopyAbsoluteBoneTransformsTo(modelTransforms);
foreach (ModelMesh mesh in skyDome.Meshes)
{
foreach (Effect effect in mesh.Effects)
{
Matrix worldMatrix = modelTransforms[mesh.ParentBone.Index] *
Matrix.CreateTranslation(0, -0.15f, 0) *
Matrix.CreateScale(100) *
Matrix.CreateTranslation(c.Position);
effect.Parameters["fTime"].SetValue(worldTime / 80000);
effect.Parameters["matWorld"].SetValue(worldMatrix);
}
mesh.Draw();
}
DrawSun();
sim.GraphicsDevice.RenderState.DepthBufferWriteEnable = true;
}
}
public override void Initialize()
{
mouse = new UIMouse();
keyboard = new UIKeyboard();
messageLog = new MessageLog();
screenManager = new ScreenManager(this);
camera = new Camera(sim);
console = new Console(sim);
base.Initialize();
}
public override void Draw(GraphicsDevice g, float worldTime, Camera cam, Vector3 color)
{
Effect.Parameters["fTime"].SetValue(worldTime / 750);
Effect.Parameters["vColor"].SetValue(color);
Effect.Parameters["vVelocity"].SetValue(new Vector3(Sim.Settings.Graphics.Default.WindX, -200, Sim.Settings.Graphics.Default.WindZ));
g.VertexDeclaration = vDec;
g.Indices = iBuffer;
g.Vertices[0].SetSource(vBuffer, 0, VertexBillboard.SizeInBytes);
g.RenderState.DepthBufferWriteEnable = false;
Effect.Begin();
Effect.CurrentTechnique.Passes[0].Begin();
g.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, particles.Length, 0, particles.Length / 3);
Effect.CurrentTechnique.Passes[0].End();
Effect.End();
g.RenderState.DepthBufferWriteEnable = true;
}
public override void Draw(GraphicsDevice g, float worldTime, Camera cam, Vector3 color)
{
Sim.Settings.Graphics gs = Sim.Settings.Graphics.Default;
Effect.Parameters["matWorld"].SetValue(WorldMatrix);
Effect.Parameters["matProjection"].SetValue(cam.Projection);
Effect.Parameters["matView"].SetValue(cam.View);
Effect.Parameters["fTime"].SetValue(worldTime / 500);
Effect.Parameters["fTurbulence"].SetValue(gs.WindTurbulence);
Effect.Parameters["vVelocity"].SetValue(new Vector3(gs.WindX, -15, gs.WindZ));
Effect.Parameters["vColor"].SetValue(color);
g.RenderState.DepthBufferWriteEnable = false;
g.VertexDeclaration = vDec;
g.Vertices[0].SetSource(vBuffer, 0, VertexPointSpriteParticle.SizeInBytes);
Effect.Begin();
Effect.CurrentTechnique.Passes[0].Begin();
g.DrawPrimitives(PrimitiveType.PointList, 0, particles.Length);
Effect.CurrentTechnique.Passes[0].End();
Effect.End();
g.RenderState.DepthBufferWriteEnable = true;
}
public Terrain(BuildData data, SimEngine sim)
{
this.sim = sim;
this.heightmap = data.Heightmap;
this.scale = data.TerrainScale;
this.g = sim.GraphicsDevice;
this.camera = sim.UI.Camera;
this.smooths = data.Smoothing;
hmRatio = (float)heightmap.Height / heightmap.Width;
}