public override void init()
{
Device d3dDevice = GuiController.Instance.D3dDevice;
//Crear loader
TgcSceneLoader loader = new TgcSceneLoader();
// ------------------------------------------------------------
// Creo el Heightmap para el terreno:
terrain = new MySimpleTerrain();
terrain.loadHeightmap(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Heighmaps\\" + "Heightmap3.jpg", 100f, 1f, new Vector3(0, 0, 0));
terrain.loadTexture(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Heighmaps\\" + "TerrainTexture3.jpg");
// ------------------------------------------------------------
// Crear SkyBox:
skyBox = new TgcSkyBox();
skyBox.Center = new Vector3(0, 0, 0);
skyBox.Size = new Vector3(8000, 8000, 8000);
string texturesPath = GuiController.Instance.ExamplesMediaDir + "Texturas\\Quake\\SkyBox1\\";
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Up, texturesPath + "phobos_up.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Down, texturesPath + "phobos_dn.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Left, texturesPath + "phobos_lf.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Right, texturesPath + "phobos_rt.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Front, texturesPath + "phobos_bk.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Back, texturesPath + "phobos_ft.jpg");
skyBox.SkyEpsilon = 50f;
skyBox.updateValues();
// ------------------------------------------------------------
//Cargar los mesh:
scene = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vehiculos\\TanqueFuturistaRuedas\\TanqueFuturistaRuedas-TgcScene.xml");
mesh = scene.Meshes[0];
scene2 = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vegetacion\\Palmera\\Palmera-TgcScene.xml");
palmera = scene2.Meshes[0];
scene3 = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vehiculos\\Canoa\\Canoa-TgcScene.xml");
canoa = scene3.Meshes[0];
scene4 = loader.loadSceneFromFile(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Piso\\Agua-TgcScene.xml");
piso = scene4.Meshes[0];
mesh.Scale = new Vector3(0.5f, 0.5f, 0.5f);
mesh.Position = new Vector3(0f, 0f, 0f);
mesh.AutoTransformEnable = false;
Vector3 size = mesh.BoundingBox.calculateSize();
largo_tanque = Math.Abs(size.Z);
alto_tanque = Math.Abs(size.Y) * mesh.Scale.Y;
vel_tanque = 10;
an_tanque = 0;
canoa.Scale = new Vector3(1f, 1f, 1f);
canoa.Position = new Vector3(3000f, 550f, 0f);
canoa.AutoTransformEnable = false;
dir_canoa = new Vector3(0, 0, 1);
nivel_mar = 135f;
piso.Scale = new Vector3(25f, 1f, 25f);
piso.Position = new Vector3(0f, nivel_mar, 0f);
size = palmera.BoundingBox.calculateSize();
float alto_palmera = Math.Abs(size.Y);
cant_palmeras = 0;
int i;
bosque = new List<TgcMesh>();
float[] r = { 1850f, 2100f, 2300f, 1800f };
for (i = 0; i < 4; i++)
for (int j = 0; j < 15; j++)
{
TgcMesh instance = palmera.createMeshInstance(palmera.Name + i);
instance.Scale = new Vector3(0.5f, 1.5f, 0.5f);
float x = r[i] * (float)Math.Cos(Geometry.DegreeToRadian(100 + 10.0f * j));
float z = r[i] * (float)Math.Sin(Geometry.DegreeToRadian(100 + 10.0f * j));
instance.Position = new Vector3(x, terrain.CalcularAltura(x, z) /*+ alto_palmera / 2 * instance.Scale.Y*/, z);
bosque.Add(instance);
++cant_palmeras;
}
// segunda parte: la isla del medio
// estas no entran en el env. map (porque se supone que el env. map esta lejos
// del pto de vista del observador y estas palmeras estan en el medio del lago)
float[] r2 = { 200f, 350f, 400f, 477f };
for (i = 0; i < 4; i++)
for (int j = 0; j < 5; j++)
{
TgcMesh instance = palmera.createMeshInstance(palmera.Name + i);
instance.Scale = new Vector3(0.5f, 1f + j/5f*0.33f, 0.5f);
float x = r2[i] * (float)Math.Cos(Geometry.DegreeToRadian(25.0f * j));
float z = r2[i] * (float)Math.Sin(Geometry.DegreeToRadian(25.0f * j));
instance.Position = new Vector3(x, terrain.CalcularAltura(x, z) /*+ alto_palmera / 2 * instance.Scale.Y*/ , z);
bosque.Add(instance);
}
GuiController.Instance.RotCamera.CameraDistance = 300;
GuiController.Instance.RotCamera.RotationSpeed = 1.5f;
// Arreglo las normales del tanque
/*int[] adj = new int[mesh.D3dMesh.NumberFaces * 3];
mesh.D3dMesh.GenerateAdjacency(0, adj);
mesh.D3dMesh.ComputeNormals(adj);
*/
g_pCubeMapAgua = null;
//Cargar Shader personalizado
effect = TgcShaders.loadEffect(GuiController.Instance.ExamplesDir + "Shaders\\WorkshopShaders\\Shaders\\Demo.fx");
// le asigno el efecto a las mallas
mesh.Effect = effect;
mesh.Technique = "RenderScene";
piso.Effect = effect;
piso.Technique = "RenderScene";
palmera.Effect = effect;
palmera.Technique = "RenderScene";
canoa.Effect = effect;
canoa.Technique = "RenderScene";
//--------------------------------------------------------------------------------------
// Creo el shadowmap.
// Format.R32F
// Format.X8R8G8B8
g_pShadowMap = new Texture(d3dDevice, SHADOWMAP_SIZE, SHADOWMAP_SIZE,
1, Usage.RenderTarget, Format.R32F,
Pool.Default);
// tengo que crear un stencilbuffer para el shadowmap manualmente
// para asegurarme que tenga la el mismo tamaño que el shadowmap, y que no tenga
// multisample, etc etc.
g_pDSShadow = d3dDevice.CreateDepthStencilSurface(SHADOWMAP_SIZE,
SHADOWMAP_SIZE,
DepthFormat.D24S8,
MultiSampleType.None,
0,
true);
// por ultimo necesito una matriz de proyeccion para el shadowmap, ya
// que voy a dibujar desde el pto de vista de la luz.
// El angulo tiene que ser mayor a 45 para que la sombra no falle en los extremos del cono de luz
// de hecho, un valor mayor a 90 todavia es mejor, porque hasta con 90 grados es muy dificil
// lograr que los objetos del borde generen sombras
Control panel3d = GuiController.Instance.Panel3d;
float aspectRatio = (float)panel3d.Width / (float)panel3d.Height;
g_mShadowProj = Matrix.PerspectiveFovLH(Geometry.DegreeToRadian(130.0f),
aspectRatio, near_plane, far_plane);
d3dDevice.Transform.Projection =
Matrix.PerspectiveFovLH(Geometry.DegreeToRadian(45.0f),
aspectRatio, near_plane, far_plane);
alfa_sol = 1.7f;
//alfa_sol = 0;
//--------------------------------------------------------------------------------------
//Centrar camara rotacional respecto a este mesh
camara_rot = false;
GuiController.Instance.RotCamera.targetObject(mesh.BoundingBox);
LookFrom = new Vector3(0, 400, 2000);
LookAt = new Vector3(0,200,0);
// inicio unos segundos de preview
timer_preview = 50;
arrow = new TgcArrow();
arrow.Thickness = 1f;
arrow.HeadSize = new Vector2(2f, 2f);
arrow.BodyColor = Color.Blue;
ant_vista = tipo_vista = 0;
View1 = new Viewport();
View1.X = 0;
View1.Y = 0;
View1.Width = panel3d.Width;
View1.Height = panel3d.Height/2;
View1.MinZ = 0;
View1.MaxZ = 1;
View2 = new Viewport();
View2.X = 0;
View2.Y = View1.Height;
View2.Width = panel3d.Width;
View2.Height = panel3d.Height / 2;
View2.MinZ = 0;
View2.MaxZ = 1;
ViewF = d3dDevice.Viewport;
}
public override void init()
{
Device d3dDevice = GuiController.Instance.D3dDevice;
//Crear loader
TgcSceneLoader loader = new TgcSceneLoader();
// ------------------------------------------------------------
// Creo el Heightmap para el terreno:
terrain = new MySimpleTerrain();
terrain.loadHeightmap(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Heighmaps\\" + "Heightmap3.jpg", 100f, 1f, new Vector3(0, 0, 0));
terrain.loadTexture(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Heighmaps\\" + "TerrainTexture3.jpg");
// ------------------------------------------------------------
// Crear SkyBox:
skyBox = new TgcSkyBox();
skyBox.Center = new Vector3(0, 0, 0);
skyBox.Size = new Vector3(8000, 8000, 8000);
string texturesPath = GuiController.Instance.ExamplesMediaDir + "Texturas\\Quake\\SkyBox1\\";
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Up, texturesPath + "phobos_up.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Down, texturesPath + "phobos_dn.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Left, texturesPath + "phobos_lf.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Right, texturesPath + "phobos_rt.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Front, texturesPath + "phobos_bk.jpg");
skyBox.setFaceTexture(TgcSkyBox.SkyFaces.Back, texturesPath + "phobos_ft.jpg");
skyBox.SkyEpsilon = 50f;
skyBox.updateValues();
// ------------------------------------------------------------
//Cargar los mesh:
scene = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vehiculos\\TanqueFuturistaRuedas\\TanqueFuturistaRuedas-TgcScene.xml");
mesh = scene.Meshes[0];
scene2 = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vegetacion\\Palmera\\Palmera-TgcScene.xml");
palmera = scene2.Meshes[0];
scene3 = loader.loadSceneFromFile(GuiController.Instance.ExamplesMediaDir
+ "MeshCreator\\Meshes\\Vehiculos\\Canoa\\Canoa-TgcScene.xml");
canoa = scene3.Meshes[0];
scene4 = loader.loadSceneFromFile(GuiController.Instance.ExamplesDir
+ "Shaders\\WorkshopShaders\\Media\\Piso\\Agua-TgcScene.xml");
piso = scene4.Meshes[0];
mesh.Scale = new Vector3(0.5f, 0.5f, 0.5f);
mesh.Position = new Vector3(0f, 0f, 0f);
mesh.AutoTransformEnable = false;
Vector3 size = mesh.BoundingBox.calculateSize();
largo_tanque = Math.Abs(size.Z);
alto_tanque = Math.Abs(size.Y) * mesh.Scale.Y;
vel_tanque = 10;
an_tanque = 0;
canoa.Scale = new Vector3(1f, 1f, 1f);
canoa.Position = new Vector3(3000f, 550f, 0f);
canoa.AutoTransformEnable = false;
dir_canoa = new Vector3(0, 0, 1);
nivel_mar = 135f;
piso.Scale = new Vector3(25f, 1f, 25f);
piso.Position = new Vector3(0f, nivel_mar, 0f);
size = palmera.BoundingBox.calculateSize();
float alto_palmera = Math.Abs(size.Y);
cant_palmeras = 0;
int i;
bosque = new List <TgcMesh>();
float[] r = { 1850f, 2100f, 2300f, 1800f };
for (i = 0; i < 4; i++)
{
for (int j = 0; j < 15; j++)
{
TgcMesh instance = palmera.createMeshInstance(palmera.Name + i);
instance.Scale = new Vector3(0.5f, 1.5f, 0.5f);
float x = r[i] * (float)Math.Cos(Geometry.DegreeToRadian(100 + 10.0f * j));
float z = r[i] * (float)Math.Sin(Geometry.DegreeToRadian(100 + 10.0f * j));
instance.Position = new Vector3(x, terrain.CalcularAltura(x, z) /*+ alto_palmera / 2 * instance.Scale.Y*/, z);
bosque.Add(instance);
++cant_palmeras;
}
}
// segunda parte: la isla del medio
// estas no entran en el env. map (porque se supone que el env. map esta lejos
// del pto de vista del observador y estas palmeras estan en el medio del lago)
float[] r2 = { 200f, 350f, 400f, 477f };
for (i = 0; i < 4; i++)
{
for (int j = 0; j < 5; j++)
{
TgcMesh instance = palmera.createMeshInstance(palmera.Name + i);
instance.Scale = new Vector3(0.5f, 1f + j / 5f * 0.33f, 0.5f);
float x = r2[i] * (float)Math.Cos(Geometry.DegreeToRadian(25.0f * j));
float z = r2[i] * (float)Math.Sin(Geometry.DegreeToRadian(25.0f * j));
instance.Position = new Vector3(x, terrain.CalcularAltura(x, z) /*+ alto_palmera / 2 * instance.Scale.Y*/, z);
bosque.Add(instance);
}
}
GuiController.Instance.RotCamera.CameraDistance = 300;
GuiController.Instance.RotCamera.RotationSpeed = 1.5f;
// Arreglo las normales del tanque
/*int[] adj = new int[mesh.D3dMesh.NumberFaces * 3];
* mesh.D3dMesh.GenerateAdjacency(0, adj);
* mesh.D3dMesh.ComputeNormals(adj);
*/
g_pCubeMapAgua = null;
//Cargar Shader personalizado
effect = TgcShaders.loadEffect(GuiController.Instance.ExamplesDir + "Shaders\\WorkshopShaders\\Shaders\\Demo.fx");
// le asigno el efecto a las mallas
mesh.Effect = effect;
mesh.Technique = "RenderScene";
piso.Effect = effect;
piso.Technique = "RenderScene";
palmera.Effect = effect;
palmera.Technique = "RenderScene";
canoa.Effect = effect;
canoa.Technique = "RenderScene";
//--------------------------------------------------------------------------------------
// Creo el shadowmap.
// Format.R32F
// Format.X8R8G8B8
g_pShadowMap = new Texture(d3dDevice, SHADOWMAP_SIZE, SHADOWMAP_SIZE,
1, Usage.RenderTarget, Format.R32F,
Pool.Default);
// tengo que crear un stencilbuffer para el shadowmap manualmente
// para asegurarme que tenga la el mismo tamaño que el shadowmap, y que no tenga
// multisample, etc etc.
g_pDSShadow = d3dDevice.CreateDepthStencilSurface(SHADOWMAP_SIZE,
SHADOWMAP_SIZE,
DepthFormat.D24S8,
MultiSampleType.None,
0,
true);
// por ultimo necesito una matriz de proyeccion para el shadowmap, ya
// que voy a dibujar desde el pto de vista de la luz.
// El angulo tiene que ser mayor a 45 para que la sombra no falle en los extremos del cono de luz
// de hecho, un valor mayor a 90 todavia es mejor, porque hasta con 90 grados es muy dificil
// lograr que los objetos del borde generen sombras
Control panel3d = GuiController.Instance.Panel3d;
float aspectRatio = (float)panel3d.Width / (float)panel3d.Height;
g_mShadowProj = Matrix.PerspectiveFovLH(Geometry.DegreeToRadian(130.0f),
aspectRatio, near_plane, far_plane);
d3dDevice.Transform.Projection =
Matrix.PerspectiveFovLH(Geometry.DegreeToRadian(45.0f),
aspectRatio, near_plane, far_plane);
alfa_sol = 1.7f;
//alfa_sol = 0;
//--------------------------------------------------------------------------------------
//Centrar camara rotacional respecto a este mesh
camara_rot = false;
GuiController.Instance.RotCamera.targetObject(mesh.BoundingBox);
LookFrom = new Vector3(0, 400, 2000);
LookAt = new Vector3(0, 200, 0);
// inicio unos segundos de preview
timer_preview = 50;
arrow = new TgcArrow();
arrow.Thickness = 1f;
arrow.HeadSize = new Vector2(2f, 2f);
arrow.BodyColor = Color.Blue;
ant_vista = tipo_vista = 0;
View1 = new Viewport();
View1.X = 0;
View1.Y = 0;
View1.Width = panel3d.Width;
View1.Height = panel3d.Height / 2;
View1.MinZ = 0;
View1.MaxZ = 1;
View2 = new Viewport();
View2.X = 0;
View2.Y = View1.Height;
View2.Width = panel3d.Width;
View2.Height = panel3d.Height / 2;
View2.MinZ = 0;
View2.MaxZ = 1;
ViewF = d3dDevice.Viewport;
}