private int visibleQuads = 0, frustumChecks=0; //just for statistics
#endregion Fields
#region Constructors
//Constructor
public SceneManager()
{
StreamReader level;
if (Game.gameClass.GetEngineState() != EngineState.newLevel)
{
level = new StreamReader(Game.gameClass.GetLvLFilePath());
Globals.heightMultiplier = (float)Convert.ToDouble(level.ReadLine());
}
else
level = null;
String dirPath = Path.GetDirectoryName(Game.gameClass.GetLvLFilePath());
MousePicker.Create();
if (Game.gameClass.GetEngineState() != EngineState.play)
MakeForm();
globalLight = new Light(level);
camera = new Camera(level);
terrain = new Terrain(quadSize, level);
sky = new Sky(globalLight.GetLightDir(), level);
if (Game.gameClass.GetEngineState() != EngineState.play)
{
StreamReader editOpt = new StreamReader("editorOptions.txt");
globalLight.MakeForm();
camera.MakeForm();
terrain.MakeForm(editOpt);
sky.MakeForm();
editOpt.Close();
}
CreateQuadTree();
viewProjectionHandle = ResourceManager.mainManager.GetDefaultEffectPool().AsEffect().GetVariableByName("viewProjection").AsMatrix();
lightDirHandle = ResourceManager.mainManager.GetDefaultEffectPool().AsEffect().GetVariableByName("lightDir").AsVector();
ambientHandle = ResourceManager.mainManager.GetDefaultEffectPool().AsEffect().GetVariableByName("ambient").AsScalar();
if(level!=null)
level.Close();
}
public virtual void Init(D3DDevice device)
{
SlimDX.D3DCompiler.ShaderFlags shaderflags = SlimDX.D3DCompiler.ShaderFlags.EnableStrictness;
SlimDX.D3DCompiler.EffectFlags effectFlags = SlimDX.D3DCompiler.EffectFlags.None;
effect = D3D.Effect.FromFile(device.Device, ShaderFilename, "fx_4_0", shaderflags, effectFlags, null, null, null);
passes = new List<D3D.EffectPass>();
for (int i = 0; i < MaxTechniques; i++)
{
D3D.EffectTechnique technique = effect.GetTechniqueByIndex(i);
if (technique == null || !technique.IsValid) break;
for (int p = 0; p < MaxPasses; p++)
{
D3D.EffectPass pass = technique.GetPassByIndex(p);
if (pass == null || !pass.IsValid) break;
passes.Add(pass);
}
}
World = effect.GetVariableByName("World").AsMatrix();
View = effect.GetVariableByName("View").AsMatrix();
Proj = effect.GetVariableByName("Proj").AsMatrix();
InvProj = effect.GetVariableByName("InvProj").AsMatrix();
CameraPos = effect.GetVariableByName("CameraPos").AsVector();
}
