/// <summary>
/// Constructs a new primitive manager.
/// </summary>
/// <param name="engine">The current game engine.</param>
/// <param name="effect">The effect file to load into MyEffect.</param>
public PrimManager(Engine engine, Effect effect)
{
// Gets the graphic device.
this.device = engine.GraphicsDevice;
// Sets the 3D matrix transformations.
worldMatrix = Matrix.Identity;
projectionMatrix = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 3, device.Viewport.AspectRatio, 5.0f, 800.0f);
viewMatrix = Matrix.CreateLookAt(new Vector3(-8, -8, 8), Vector3.Zero, new Vector3(0, 0, 1));
// Sets the orthographic matrix transformations.
worldMatrixOrtho = Matrix.Identity;
projectionMatrixOrtho = Matrix.CreateOrthographicOffCenter(0, engine.windowSize.X, -engine.windowSize.Y, 0, -512f, 512f);
viewMatrixOrtho = new Matrix(1.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f);
// Sets the sampler states.
// NOTE: that these settings are overrided in the effects file.
samplerState = new SamplerState();
samplerState.AddressU = TextureAddressMode.Clamp;
samplerState.AddressV = TextureAddressMode.Clamp;
samplerState.AddressW = TextureAddressMode.Clamp;
samplerState.Filter = TextureFilter.Point;
device.SamplerStates[0] = samplerState;
// Sets the rasterizer states, used to set culling.
rasterizerState = new RasterizerState();
rasterizerState.CullMode = CullMode.CullCounterClockwiseFace;
device.RasterizerState = rasterizerState;
// Creates a depth buffer set off.
depthOffState = new DepthStencilState();
depthOffState.DepthBufferEnable = false;
device.DepthStencilState = DepthStencilState.Default;
// Creates and sets the effect settings.
myEffect = new MyEffect(engine, effect);
myEffect.World = worldMatrix;
myEffect.Projection = projectionMatrix;
myEffect.View = viewMatrix;
}
/// <summary>
/// Constructs a new primitive manager.
/// </summary>
/// <param name="engine">The current game engine.</param>
/// <param name="effect">The effect file to load into MyEffect.</param>
public PrimManager(Engine engine, Effect effect)
{
// Gets the graphic device.
this.device = engine.GraphicsDevice;
// Sets the 3D matrix transformations.
worldMatrix = Matrix.Identity;
projectionMatrix = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 3, device.Viewport.AspectRatio, 5.0f, 800.0f);
viewMatrix = Matrix.CreateLookAt(new Vector3(-8, -8, 8), Vector3.Zero, new Vector3(0, 0, 1));
// Sets the orthographic matrix transformations.
worldMatrixOrtho = Matrix.Identity;
projectionMatrixOrtho = Matrix.CreateOrthographicOffCenter(0, engine.windowSize.X, -engine.windowSize.Y, 0, -512f, 512f);
viewMatrixOrtho = new Matrix(1.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f);
// Sets the sampler states.
// NOTE: that these settings are overrided in the effects file.
samplerState = new SamplerState();
samplerState.AddressU = TextureAddressMode.Clamp;
samplerState.AddressV = TextureAddressMode.Clamp;
samplerState.AddressW = TextureAddressMode.Clamp;
samplerState.Filter = TextureFilter.Point;
device.SamplerStates[0] = samplerState;
// Sets the rasterizer states, used to set culling.
rasterizerState = new RasterizerState();
rasterizerState.CullMode = CullMode.CullCounterClockwiseFace;
device.RasterizerState = rasterizerState;
// Creates a depth buffer set off.
depthOffState = new DepthStencilState();
depthOffState.DepthBufferEnable = false;
device.DepthStencilState = DepthStencilState.Default;
// Creates and sets the effect settings.
myEffect = new MyEffect(engine, effect);
myEffect.World = worldMatrix;
myEffect.Projection = projectionMatrix;
myEffect.View = viewMatrix;
}
