public override void Build()
{
Destination.Resize(Width, Height);
var model = new SphereModel(Source);
double longitude_extent = EasternLongitudinalBound - WesternLongitudinalBound;
double latitude_extent = NorthernLatitudinalBound - SouthernLatitudinalBound;
double xdelta = longitude_extent / (double)Width;
double ydelta = latitude_extent / (double)Height;
double curr_longitude = WesternLongitudinalBound;
double curr_latitude = SouthernLatitudinalBound;
for (int y = 0; y < Height; ++y)
{
curr_longitude = WesternLongitudinalBound;
for (int x = 0; x < Width; ++x)
{
double value = model[curr_latitude, curr_longitude];
Destination[x, y] = value;
curr_longitude += xdelta;
}
curr_latitude += ydelta;
}
}
/// <summary>
/// Se llama cada vez que hay que refrescar la pantalla.
/// Escribir aquí todo el código referido al renderizado.
/// </summary>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.SetRenderTarget(RenderTarget);
GraphicsDevice.Clear(Color.CornflowerBlue);
SphereModel.Draw(LavaSphereWorld, Camera.View, Camera.Projection, LavaTexture);
SphereModel.Draw(WaterSphereWorld, Camera.View, Camera.Projection, WaterTexture);
SphereModel.Draw(RockSphereWorld, Camera.View, Camera.Projection, RockTexture);
FloorQuad.Draw(FloorWorld, Camera.View, Camera.Projection, FloorTexture);
DrawRobot();
if (LightingEnabled)
{
LightCube.Draw(Matrix.CreateTranslation(LightOnePosition), Camera.View, Camera.Projection, Color.Red);
LightCube.Draw(Matrix.CreateTranslation(LightTwoPosition), Camera.View, Camera.Projection, Color.Blue);
}
GraphicsDevice.SetRenderTarget(null);
GraphicsDevice.Clear(Color.Black);
Effect.CurrentTechnique = Effect.Techniques["PostProcessing"];
Effect.Parameters["ModelTexture"].SetValue(RenderTarget);
FullScreenQuad.Draw(Effect);
base.Draw(gameTime);
}
public void Shutdown()
{
// Release the light object.
Light = null;
Light2 = null;
// Release the camera object.
Camera = null;
// Release the second render to texture object.
RenderTexture2?.Shutdown();
RenderTexture2 = null;
// Release the shadow shader object.
ShadowShader?.ShutDown();
ShadowShader = null;
// Release the depth shader object.
DepthShader?.ShutDown();
DepthShader = null;
/// Release the render to texture object.
RenderTexture?.Shutdown();
RenderTexture = null;
// Release the ground model object.
GroundModel?.Shutdown();
GroundModel = null;
// Release the sphere model object.
SphereModel?.Shutdown();
SphereModel = null;
// Release the cube model object.
CubeModel?.Shutdown();
CubeModel = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
public void OnAwake()
{
var SphereData = Data.SphereData;
GameObject instance = GameObject.Instantiate(SphereData.SphereStruct.Prefab);
SphereModel Sphere = new SphereModel(instance, SphereData);
_context._sphereModel = Sphere;
}
public override GeometryModel CreateSourceGeometryModel()
{
SphereModel sphere = new SphereModel();
sphere.Radius = this.radius.ChangeUnit(Parent.Parent.Environment.DefaultLengthUnit);
//Set the matrix
sphere.CenterVector3 = this.center.GetDirectXVector(Parent.Parent.Environment.DefaultLengthUnit);
sphere.WorldMatrix = Matrix.Translation(sphere.CenterVector3);
return(sphere);
}
public MainViewModel()
{
//ModelBase m = new Extruded();
//ModelBase m = new Revolved();
//ModelBase m = new BoxModel();
//ModelBase m = new СylinderModel();
ModelBase m = new SphereModel();
m.Update();
VisualiseModel(m);
}
public static SphereModel Map(BLLProgrammer_Sphere Programmer_Spheres)
{
var mvcSpheres = new List <MvcSphere>();
var res = new SphereModel()
{
ProgId = Programmer_Spheres.IdProgrammer,
};
foreach (var item in Programmer_Spheres.Spheres)
{
res.Spheres.Add(GetMVCEntity(item));
}
return(res);
}
protected override void OnInitialize()
{
SphereModel sphere = new SphereModel(_coder, SPHERE_BREAKUPS);
GlProgram wProgram = new GlProgram(
new Shader(ShaderTypes.Vertex, File.ReadAllText(Path.Combine(SHADERS_DIR, WORLD_SHADERS, "vertex.glsl"))),
new Shader(ShaderTypes.Fragment, File.ReadAllText(Path.Combine(SHADERS_DIR, WORLD_SHADERS, "fragment.glsl")))
);
GlProgram gProgram = new GlProgram(
new Shader(ShaderTypes.Vertex, File.ReadAllText(Path.Combine(SHADERS_DIR, GUI_SHADERS, "vertex.glsl"))),
new Shader(ShaderTypes.Fragment, File.ReadAllText(Path.Combine(SHADERS_DIR, GUI_SHADERS, "fragment.glsl")))
);
_universe.Add(new SpaceObject(2, 100000, sphere)
{
Position = new Vector3(0, 0, 0)
});
_universe.Add(new SpaceObject(8, 50, sphere)
{
Position = new Vector3(-500, -500, 0), Velocity = new Vector3(30f, 0, -5f)
});
_universe.Add(new SpaceObject(0, 250, sphere)
{
Position = new Vector3(500, -500, 0), Velocity = new Vector3(30f, 0, 5f)
});
_universe.Add(_rocket = new RocketObject(55, new RocketModel(_coder))
{
Position = new Vector3(500, 500, 500), Velocity = new Vector3(-30f, 0f, 0f)
});
RenderHandle handle = new RenderHandle(this, wProgram);
_layer = new SceneLayer(_universe, handle);
AddLayer(_layer);
_cam = new OrbitalCamera(_layer.Camera)
{
Distance = 250
};
Font fnt = new Font(Path.Combine(ASSETS_DIR, FONT_DIR, FONT_FILE));
AddLayer(new GuiFuelLayer(_rocket, this, gProgram, new GuiVertexCoder(), fnt));
GuiLayer tutorial = new GuiLayer(this, gProgram, new GuiVertexCoder(), fnt);
tutorial.Add(_tutorialLbl);
AddLayer(tutorial);
Background = new Color(50, 50, 50, 255);
base.OnInitialize();
}
/// <summary>
/// Libero los recursos que se cargaron en el juego.
/// </summary>
protected override void UnloadContent()
{
// Libero los recursos.
Content.Unload();
FloorQuad.Dispose();
SphereModel.Dispose();
FullScreenQuad.Dispose();
if (LightingEnabled)
{
LightCube.Dispose();
}
base.UnloadContent();
}
private void OnTriggerEnter(Collider other)
{
SphereModel sphereModel = other.GetComponent <SphereModel>();
if (sphereModel == null)
{
return;
}
if (_timeOut > Time.realtimeSinceStartup - _lastAnimationTime && _activated)
{
return;
}
_activated = true;
_lastAnimationTime = Time.realtimeSinceStartup;
_animatorController.SetBool(GATE_PARAMETER, true);
}
/// <summary>
/// Create the primitives to be drawed
/// </summary>
public override void Initialize()
{
if (sphereMesh != null)
{
sphereMesh.Dispose();
}
model = source as SphereModel;
//Create the mesh
sphereMesh = new AutoMesh(d3d, Mesh.Sphere(d3d.Dx, model.Radius, Direct3dRender.DefaultSlices, Direct3dRender.DefaultStacks));
//Get the bounding box
sphereMesh.BoundingBox(out minVector3, out maxVector3);
minVector3.TransformCoordinate(model.WorldMatrix);
maxVector3.TransformCoordinate(model.WorldMatrix);
model.MinVector3 = minVector3;
model.MaxVector3 = maxVector3;
}
public void Shutdown()
{
// Release the light object.
Light = null;
// Release the camera object.
Camera = null;
// Release the soft shadow shader object.
SoftShadowShader?.ShutDown();
SoftShadowShader = null;
// Release the full screen ortho window object.
FullScreenWindow?.Shutdown();
FullScreenWindow = null;
// Release the up sample render to texture object.
UpSampleTexure?.Shutdown();
UpSampleTexure = null;
// Release the vertical blur shader object.
VerticalBlurShader?.ShutDown();
VerticalBlurShader = null;
// Release the vertical blur render to texture object.
VerticalBlurTexture?.Shutdown();
VerticalBlurTexture = null;
// Release the horizontal blur shader object.
HorizontalBlurShader?.ShutDown();
HorizontalBlurShader = null;
// Release the horizontal blur render to texture object.
HorizontalBlurTexture?.Shutdown();
HorizontalBlurTexture = null;
// Release the texture shader object.
TextureShader?.ShutDown();
TextureShader = null;
// Release the small ortho window object.
SmallWindow?.Shutdown();
SmallWindow = null;
// Release the down sample render to texture object.
DownSampleTexure?.Shutdown();
DownSampleTexure = null;
// Release the shadow shader object.
ShadowShader?.ShutDown();
ShadowShader = null;
// Release the black and white render to texture.
BlackWhiteRenderTexture?.Shutdown();
BlackWhiteRenderTexture = null;
// Release the depth shader object.
DepthShader?.ShutDown();
DepthShader = null;
/// Release the render to texture object.
RenderTexture?.Shutdown();
RenderTexture = null;
// Release the ground model object.
GroundModel?.Shutdown();
GroundModel = null;
// Release the sphere model object.
SphereModel?.Shutdown();
SphereModel = null;
// Release the cube model object.
CubeModel?.Shutdown();
CubeModel = null;
// Release the Direct3D object.
D3D?.ShutDown();
D3D = null;
}
public override IModel Create(float radius)
{
return(SphereModel.GetModel(radius));
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void PerformDispose( )
{
sphereMesh.Dispose( );
model = null;
}
private bool RenderBlackAndWhiteShadows()
{
// Set the render target to be the render to texture.
BlackWhiteRenderTexture.SetRenderTarget(D3D.DeviceContext);
// Clear the render to texture.
BlackWhiteRenderTexture.ClearRenderTarget(D3D.DeviceContext, 0.0f, 0.0f, 0.0f, 1.0f);
// Generate the view matrix based on the camera's position.
Camera.Render();
// Generate the light view matrix based on the light's position.
Light.GenerateViewMatrix();
// Get the world, view, and projection matrices from the camera and d3d objects.
Matrix cameraViewMatrix = Camera.ViewMatrix;
Matrix worldMatrix = D3D.WorldMatrix;
Matrix projectionMatrix = D3D.ProjectionMatrix;
// Get the light's view and projection matrices from the light object.
Matrix lightViewMatrix = Light.ViewMatrix;
Matrix lightProjectionMatrix = Light.ProjectionMatrix;
// Setup the translation matrix for the cube model.
Vector3 cubePosition = CubeModel.GetPosition();
Matrix.Translation(cubePosition.X, cubePosition.Y, cubePosition.Z, out worldMatrix);
// Render the cube model using the shadow shader.
CubeModel.Render(D3D.DeviceContext);
if (!ShadowShader.Render(D3D.DeviceContext, CubeModel.IndexCount, worldMatrix, cameraViewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, RenderTexture.ShaderResourceView, Light.Position))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the sphere model.
Vector3 spherePosition = SphereModel.GetPosition();
Matrix.Translation(spherePosition.X, spherePosition.Y, spherePosition.Z, out worldMatrix);
// Render the sphere model using the shadow shader.
SphereModel.Render(D3D.DeviceContext);
if (!ShadowShader.Render(D3D.DeviceContext, SphereModel.IndexCount, worldMatrix, cameraViewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, RenderTexture.ShaderResourceView, Light.Position))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the ground model.
Vector3 groundPosition = GroundModel.GetPosition();
Matrix.Translation(groundPosition.X, groundPosition.Y, groundPosition.Z, out worldMatrix);
// Render the ground model using the shadow shader.
GroundModel.Render(D3D.DeviceContext);
if (!ShadowShader.Render(D3D.DeviceContext, SphereModel.IndexCount, worldMatrix, cameraViewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, RenderTexture.ShaderResourceView, Light.Position))
{
return(false);
}
// Reset the render target back to the original back buffer and not the render to texture anymore.
D3D.SetBackBufferRenderTarget();
// Reset the viewport back to the original.
D3D.ResetViewPort();
return(true);
}
/// <summary>
/// 一个球体的模型。
/// </summary>
/// <param name="radius"></param>
/// <param name="latitudeParts">用纬线把地球切割为几块。</param>
/// <param name="longitudeParts">用经线把地球切割为几块。</param>
public Sphere(float radius = 1.0f, int latitudeParts = 10, int longitudeParts = 40)
{
this.model = new SphereModel(radius, latitudeParts, longitudeParts);
this.Lengths = new vec3(radius * 2, radius * 2, radius * 2);
}
public bool Render()
{
// First render the scene to a texture.
if (!RenderSceneToTexture())
{
return(false);
}
// Render the scene to texture again but use the second light's view point.
if (!RenderSceneToTexture2())
{
return(false);
}
// Clear the buffers to begin the scene.
D3D.BeginScene(0.0f, 0.0f, 0.0f, 1.0f);
// Generate the view matrix based on the camera's position.
Camera.Render();
// Generate the light view matrix based on the light's position.
Light.GenerateViewMatrix();
// Do the same for the second light.
Light2.GenerateViewMatrix();
// Get the world, view, and projection matrices from the camera and d3d objects.
Matrix viewMatrix = Camera.ViewMatrix;
Matrix worldMatrix = D3D.WorldMatrix;
Matrix projectionMatrix = D3D.ProjectionMatrix;
// Get the light's view and projection matrices from the light object.
Matrix lightViewMatrix = Light.ViewMatrix;
Matrix lightProjectionMatrix = Light.ProjectionMatrix;
// Do the same for the second light.
Matrix lightViewMatrix2 = Light2.ViewMatrix;
Matrix lightProjectionMatrix2 = Light2.ProjectionMatrix;
// Setup the translation matrix for the cube model.
Vector3 cubePosition = CubeModel.GetPosition();
Matrix.Translation(cubePosition.X, cubePosition.Y, cubePosition.Z, out worldMatrix);
// Put the cube model vertex and index buffers on the graphics pipeline to prepare them for drawing.
CubeModel.Render(D3D.DeviceContext);
// Render the model using the shadow shader.
if (!ShadowShader.Render(D3D.DeviceContext, CubeModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, CubeModel.Texture.TextureResource, RenderTexture.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour, lightViewMatrix2, lightProjectionMatrix2, RenderTexture2.ShaderResourceView, Light2.Position, Light2.DiffuseColour))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the sphere model.
Vector3 spherePosition = SphereModel.GetPosition();
Matrix.Translation(spherePosition.X, spherePosition.Y, spherePosition.Z, out worldMatrix);
// Put the model vertex and index buffers on the graphics pipeline to prepare them for drawing.
SphereModel.Render(D3D.DeviceContext);
if (!ShadowShader.Render(D3D.DeviceContext, SphereModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, SphereModel.Texture.TextureResource, RenderTexture.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour, lightViewMatrix2, lightProjectionMatrix2, RenderTexture2.ShaderResourceView, Light2.Position, Light2.DiffuseColour))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the ground model.
Vector3 groundPosition = GroundModel.GetPosition();
Matrix.Translation(groundPosition.X, groundPosition.Y, groundPosition.Z, out worldMatrix);
// Render the ground model using the shadow shader.
GroundModel.Render(D3D.DeviceContext);
if (!ShadowShader.Render(D3D.DeviceContext, GroundModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, lightViewMatrix, lightProjectionMatrix, GroundModel.Texture.TextureResource, RenderTexture.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour, lightViewMatrix2, lightProjectionMatrix2, RenderTexture2.ShaderResourceView, Light2.Position, Light2.DiffuseColour))
{
return(false);
}
// Present the rendered scene to the screen.
D3D.EndScene();
return(true);
}
private bool RenderSceneToTexture2()
{
// Set the render target to be the render to texture.
RenderTexture2.SetRenderTarget(D3D.DeviceContext);
// Clear the render to texture.
RenderTexture2.ClearRenderTarget(D3D.DeviceContext, 0.0f, 0.0f, 0.0f, 1.0f);
// Generate the light view matrix based on the light's position.
Light2.GenerateViewMatrix();
// Get the world matrix from the d3d object.
Matrix worldMareix = D3D.WorldMatrix;
// Get the view and orthographic matrices from the light object.
Matrix lightViewMatrix = Light2.ViewMatrix;
Matrix lightOrthoMatrix = Light2.ProjectionMatrix;
// Setup the translation matrix for the cube model.
Vector3 cubePosition = CubeModel.GetPosition();
Matrix.Translation(cubePosition.X, cubePosition.Y, cubePosition.Z, out worldMareix);
// Render the cube model with the depth shader.
CubeModel.Render(D3D.DeviceContext);
if (!DepthShader.Render(D3D.DeviceContext, CubeModel.IndexCount, worldMareix, lightViewMatrix, lightOrthoMatrix))
{
return(false);
}
// Reset the world matrix.
worldMareix = D3D.WorldMatrix;
// Setup the translation matrix for the sphere model.
Vector3 spherePosition = SphereModel.GetPosition();
Matrix.Translation(spherePosition.X, spherePosition.Y, spherePosition.Z, out worldMareix);
// Render the sphere model with the depth shader.
SphereModel.Render(D3D.DeviceContext);
if (!DepthShader.Render(D3D.DeviceContext, SphereModel.IndexCount, worldMareix, lightViewMatrix, lightOrthoMatrix))
{
return(false);
}
// Reset the world matrix.
worldMareix = D3D.WorldMatrix;
// Setup the translation matrix for the ground model.
Vector3 groundPosition = GroundModel.GetPosition();
Matrix.Translation(groundPosition.X, groundPosition.Y, groundPosition.Z, out worldMareix);
// Render the ground model with the depth shader.
GroundModel.Render(D3D.DeviceContext);
if (!DepthShader.Render(D3D.DeviceContext, GroundModel.IndexCount, worldMareix, lightViewMatrix, lightOrthoMatrix))
{
return(false);
}
// Reset the render target back to the original back buffer and not the render to texture anymore.
D3D.SetBackBufferRenderTarget();
// Reset the viewport back to the original.
D3D.ResetViewPort();
return(true);
}
public bool Render()
{
// First render the scene to a texture.
if (!RenderSceneToTexture())
{
return(false);
}
// Next render the shadowed scene in black and white.
if (!RenderBlackAndWhiteShadows())
{
return(false);
}
// Then down sample the black and white scene texture.
if (!DownSampleTexture())
{
return(false);
}
// Perform a horizontal blur on the down sampled texture.
if (!RenderHorizontalBlurToTexture())
{
return(false);
}
// Now perform a vertical blur on the texture.
if (!RenderVerticalBlurToTexture())
{
return(false);
}
// Finally up sample the final blurred render to texture that can now be used in the soft shadow shader.
if (!UpSampleTexture())
{
return(false);
}
// Clear the buffers to begin the scene.
D3D.BeginScene(0.0f, 0.0f, 0.0f, 1.0f);
// Generate the view matrix based on the camera's position.
Camera.Render();
// Get the world, view, and projection matrices from the camera and d3d objects.
Matrix viewMatrix = Camera.ViewMatrix;
Matrix worldMatrix = D3D.WorldMatrix;
Matrix projectionMatrix = D3D.ProjectionMatrix;
// Setup the translation matrix for the cube model.
Vector3 cubePosition = CubeModel.GetPosition();
Matrix.Translation(cubePosition.X, cubePosition.Y, cubePosition.Z, out worldMatrix);
// Render the cube model using the soft shadow shader.
CubeModel.Render(D3D.DeviceContext);
if (!SoftShadowShader.Render(D3D.DeviceContext, CubeModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, CubeModel.Texture.TextureResource, UpSampleTexure.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the sphere model.
Vector3 spherePosition = SphereModel.GetPosition();
Matrix.Translation(spherePosition.X, spherePosition.Y, spherePosition.Z, out worldMatrix);
// Render the sphere model using the soft shadow shader.
SphereModel.Render(D3D.DeviceContext);
if (!SoftShadowShader.Render(D3D.DeviceContext, SphereModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, SphereModel.Texture.TextureResource, UpSampleTexure.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour))
{
return(false);
}
// Reset the world matrix.
worldMatrix = D3D.WorldMatrix;
// Setup the translation matrix for the ground model.
Vector3 groundPosition = GroundModel.GetPosition();
Matrix.Translation(groundPosition.X, groundPosition.Y, groundPosition.Z, out worldMatrix);
// Render the ground model using the shadow shader.
GroundModel.Render(D3D.DeviceContext);
if (!SoftShadowShader.Render(D3D.DeviceContext, GroundModel.IndexCount, worldMatrix, viewMatrix, projectionMatrix, GroundModel.Texture.TextureResource, UpSampleTexure.ShaderResourceView, Light.Position, Light.AmbientColor, Light.DiffuseColour))
{
return(false);
}
// Present the rendered scene to the screen.
D3D.EndScene();
return(true);
}
