public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(new DepthTest(true));
renderState.Set(new FaceCullingModeState(FaceCullingMode.BACK_SIDE));
shaderProgramPhong = contentLoader.Load <IShaderProgram>("phong.*");
var mesh = new DefaultMesh();
var roomSize = 8;
//off-center plane
var plane = Meshes.CreatePlane(roomSize, roomSize, 2, 2).Transform(Transformation.Translation(0, -roomSize / 2, 0));
mesh.Add(plane);
//rotate plane to create box
mesh.Add(plane.Transform(Transformation.Rotation(90f, Axis.Z)));
mesh.Add(plane.Transform(Transformation.Rotation(180f, Axis.Z)));
mesh.Add(plane.Transform(Transformation.Rotation(270f, Axis.Z)));
mesh.Add(plane.Transform(Transformation.Rotation(90f, Axis.X)));
mesh.Add(plane.Transform(Transformation.Rotation(-90f, Axis.X)));
var sphere = Meshes.CreateSphere(1);
sphere.SetConstantUV(Vector2.Zero); //all other meshes have texture coordinates
mesh.Add(sphere);
var suzanne = contentLoader.Load <DefaultMesh>("suzanne");
mesh.Add(suzanne.Transform(Transformation.Translation(2, 2, -2)));
geometryPhong = VAOLoader.FromMesh(mesh, shaderProgramPhong);
shaderProgramToon = contentLoader.Load <IShaderProgram>("toon.*");
geometryToon = VAOLoader.FromMesh(suzanne.Transform(Transformation.Translation(2, 0, 0)), shaderProgramToon);
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(BoolState <IDepthState> .Enabled);
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
var mesh = contentLoader.Load <DefaultMesh>("suzanne.obj");
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
//per instance attributes
var rnd = new Random(12);
float Rnd01() => (float)rnd.NextDouble();
float RndCoord() => (Rnd01() - 0.5f) * 2.0f;
var instancePositions = new Vector3[instanceCount];
var velocities = new Vector3[instanceCount];
for (int i = 0; i < instanceCount; ++i)
{
instancePositions[i] = new Vector3(RndCoord(), RndCoord(), RndCoord() + 1);
velocities[i] = new Vector3(RndCoord(), RndCoord(), 0.0f).Normalized() * Rnd01();
}
geometry.SetAttribute(shaderProgram.GetResourceLocation(ShaderResourceType.Attribute, "instancePosition"), instancePositions, VertexAttribPointerType.Float, 3, true);
geometry.SetAttribute(shaderProgram.GetResourceLocation(ShaderResourceType.Attribute, "velocity"), velocities, VertexAttribPointerType.Float, 3, true);
//TODO students: add per instance attribute speed here
}
GameObject GetPBRModel(string meshFileName, string albedoMapFile, string normalMapFile, string metallicMapFile, string roughnessMapFile)
{
DefaultMesh mesh = contentLoader.Load <DefaultMesh>(meshFileName);
VAO geom = VAOLoader.FromMesh(mesh, renderer.GetPBRShader());
GameObject go = new GameObject();
PBRMaterial mat = new PBRMaterial();
go.mesh = geom;
go.material = mat;
//mat.metal = 1.0f;
//mat.metal = 0f;
mat.roughness = 0;
if (albedoMapFile != null)
{
ITexture2D albedoMap = contentLoader.Load <ITexture2D>(albedoMapFile);
mat.albedoMap = albedoMap;
}
if (normalMapFile != null && normalMapFile != "")
{
ITexture2D normalMap = contentLoader.Load <ITexture2D>(normalMapFile);
mat.normalMap = normalMap;
}
if (metallicMapFile != null)
{
ITexture2D metallicMap = contentLoader.Load <ITexture2D>(metallicMapFile);
mat.metallicMap = metallicMap;
}
if (roughnessMapFile != null)
{
ITexture2D roughnessMap = contentLoader.Load <ITexture2D>(roughnessMapFile);
mat.roughnessMap = roughnessMap;
}
return(go);
}
public Deferred(IContentLoader contentLoader, Dictionary <Enums.EntityType, DefaultMesh> meshes)
{
_deferredProgram = contentLoader.Load <IShaderProgram>("deferred.*");
foreach (var meshContainer in meshes)
{
VAO geometry = VAOLoader.FromMesh(meshContainer.Value, _deferredProgram);
if (meshContainer.Value is TBNMesh mesh)
{
var loc = _deferredProgram.GetResourceLocation(ShaderResourceType.Attribute, TBNMesh.TangentName);
geometry.SetAttribute(loc, mesh.Tangent.ToArray(), VertexAttribPointerType.Float, 3);
loc = _deferredProgram.GetResourceLocation(ShaderResourceType.Attribute, TBNMesh.BitangentName);
geometry.SetAttribute(loc, mesh.Bitangent.ToArray(), VertexAttribPointerType.Float, 3);
}
_geometries.Add(meshContainer.Key, geometry);
}
_defaultMap = contentLoader.Load <ITexture2D>("Nvidia.png");
_projectilesGenerationNvidia = new ProjectileGeneration(contentLoader, meshes[Enums.EntityType.NvidiaParticle], Enums.EntityType.NvidiaParticle);
_projectilesGenerationRadeon = new ProjectileGeneration(contentLoader, meshes[Enums.EntityType.RadeonParticle], Enums.EntityType.RadeonParticle);
_addProjectilesNvidia = new AddWithDepthTest(contentLoader);
_addProjectilesRadeon = new AddWithDepthTest(contentLoader);
_tesselation = new Tesselation(contentLoader);
_addTesselation = new AddWithDepthTest(contentLoader);
}
public void ShaderChanged(string name, Shader shader)
{
if (ShaderName == name)
{
this.shader = shader;
if (ReferenceEquals(shader, null))
{
return;
}
Mesh mesh = Meshes.CreateQuad(10, 10, 10, 10);
var sphere = Meshes.CreateSphere(0.5f, 2);
sphere.SetConstantUV(new System.Numerics.Vector2(0.5f, 0.5f));
var xform = new Transformation();
xform.TranslateLocal(0, 2, -2);
mesh.Add(sphere.Transform(xform));
xform.TranslateGlobal(0, 0, 2);
mesh.Add(sphere.Transform(xform));
xform.TranslateGlobal(2, 0, -1);
mesh.Add(sphere.Transform(xform));
geometry = VAOLoader.FromMesh(mesh, shader);
}
else if (ShaderDepthName == name)
{
this.shaderDepth = shader;
if (ReferenceEquals(shaderDepth, null))
{
return;
}
//todo: radeon cards make errors with geometry bound to one shader and use in other shaders because of binding id changes
}
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(BoolState <IDepthState> .Enabled);
renderState.Set(BoolState <IBackfaceCullingState> .Enabled);
renderState.Set(BlendStates.AlphaBlend);
shaderProgram = contentLoader.Load <IShaderProgram>("phong.*");
var mesh = new DefaultMesh();
var roomSize = 8;
//off-center plane
var plane = Meshes.CreatePlane(roomSize, roomSize, 2, 2).Transform(new Translation3D(0, -roomSize / 2, 0));
mesh.Add(plane);
//rotate plane to create box
mesh.Add(plane.Transform(new Rotation3D(Axis.Z, 90f)));
mesh.Add(plane.Transform(new Rotation3D(Axis.Z, 180f)));
mesh.Add(plane.Transform(new Rotation3D(Axis.Z, 270f)));
mesh.Add(plane.Transform(new Rotation3D(Axis.X, 90f)));
mesh.Add(plane.Transform(new Rotation3D(Axis.X, -90f)));
var sphere = Meshes.CreateSphere(1);
sphere.SetConstantUV(new Vector2(0, 0));
mesh.Add(sphere);
var suzanne = contentLoader.Load <DefaultMesh>("suzanne");
mesh.Add(suzanne.Transform(new Translation3D(2, 2, -2)));
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
}
public DeferredRenderer(IContentLoader contentLoader, IRenderState renderState)
{
renderState.Set <DepthTest>(new DepthTest(true));
GL.Enable(EnableCap.CullFace);
GL.Enable(EnableCap.Blend);
GL.CullFace(CullFaceMode.Back);
this.renderState = renderState;
this.contentLoader = contentLoader;
deferredParticleShader = contentLoader.Load <IShaderProgram>("deferred_particle.*");
shadowMapShaderParticle = contentLoader.Load <IShaderProgram>("shadowMapParticle.*");
shadowLightViewShaderParticle = contentLoader.Load <IShaderProgram>("shadowLightViewParticle.*");
deferredGeometryShader = contentLoader.Load <IShaderProgram>("deferred_geometry.*");
deferredPost = contentLoader.LoadPixelShader("deferred_post");
pointLightShader = contentLoader.Load <IShaderProgram>("def_pointLight.*");
shadowMapShader = contentLoader.Load <IShaderProgram>("shadowMap.*");
shadowLightViewShader = contentLoader.Load <IShaderProgram>("shadowLightView.*");
var lmesh = Meshes.CreateSphere(1, 2);
pointLightSphere = VAOLoader.FromMesh(lmesh, pointLightShader);
}
private void UpdateGeometry(Shader shader)
{
Mesh mesh = new Mesh();
var roomSize = 8;
var plane = Meshes.CreateQuad(roomSize, roomSize, 2, 2);
var xform = new Transformation();
xform.TranslateGlobal(0, -roomSize / 2, 0);
mesh.Add(plane.Transform(xform));
xform.RotateZGlobal(90f);
mesh.Add(plane.Transform(xform));
xform.RotateZGlobal(90f);
mesh.Add(plane.Transform(xform));
xform.RotateZGlobal(90f);
mesh.Add(plane.Transform(xform));
xform.RotateYGlobal(90f);
mesh.Add(plane.Transform(xform));
xform.RotateYGlobal(180f);
mesh.Add(plane.Transform(xform));
var sphere = Meshes.CreateSphere(1);
mesh.Add(sphere);
var suzanne = Obj2Mesh.FromObj(Resourcen.suzanne);
mesh.Add(suzanne.Transform(System.Numerics.Matrix4x4.CreateTranslation(2, 2, -2)));
geometry = VAOLoader.FromMesh(mesh, shader);
}
public TextureRenderer2D(Vector2 position, Vector2 size, Texture texture, Shader shader)
{
_texture = texture;
_shader = shader;
DefaultMesh mesh = new DefaultMesh();
mesh.Position.Add(new Vector3(position.X, position.Y, 0)); //0
mesh.Position.Add(new Vector3(position.X + size.X, position.Y, 0)); //1
mesh.Position.Add(new Vector3(position.X + size.X, position.Y + size.Y, 0)); //2
mesh.Position.Add(new Vector3(position.X, position.Y + size.Y, 0)); //3
mesh.TexCoord.Add(new Vector2(0.0f, 0.0f));
mesh.TexCoord.Add(new Vector2(1.0f, 0.0f));
mesh.TexCoord.Add(new Vector2(1.0f, 1.0f));
mesh.TexCoord.Add(new Vector2(0.0f, 1.0f));
mesh.IDs.Add(0);
mesh.IDs.Add(2);
mesh.IDs.Add(1);
mesh.IDs.Add(0);
mesh.IDs.Add(3);
mesh.IDs.Add(2);
_geometry = VAOLoader.FromMesh(mesh, shader);
}
public void ShaderChanged(string name, Shader shader)
{
if (ShaderName != name)
{
return;
}
this.shader = shader;
if (ReferenceEquals(shader, null))
{
return;
}
Mesh mesh = Obj2Mesh.FromObj(Resourcen.suzanne);
geometry = VAOLoader.FromMesh(mesh, shader);
//per instance attributes
var rnd = new Random(12);
Func <float> Rnd01 = () => (float)rnd.NextDouble();
Func <float> RndCoord = () => (Rnd01() - 0.5f) * 35.0f;
var instancePositions = new Vector3[particelCount];
for (int i = 0; i < particelCount; ++i)
{
instancePositions[i] = new Vector3(RndCoord(), RndCoord(), RndCoord());
}
geometry.SetAttribute(shader.GetAttributeLocation("instancePosition"), instancePositions, VertexAttribPointerType.Float, 3, true);
}
uint CreateIrradianceMap(int frameBuffer, Matrix4x4 projection, Matrix4x4[] viewMatrices, uint cubeMap)
{
DefaultMesh cubeMesh = Meshes.CreateCubeWithNormals();
VAO renderIrradMapCube = VAOLoader.FromMesh(cubeMesh, irradianceMapShader);
//Create Irradiance Texture
int fbIrrWidth = 32;
int fbIrrHeight = 32;
int irradMap = CreateCubeMap(32, 32);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, frameBuffer);
//GL.FramebufferTexture2D(FramebufferTarget.Framebuffer, FramebufferAttachment.ColorAttachment0, TextureTarget.TextureCubeMap, irradMap, 0);
//Render
//Irradiance Map
irradianceMapShader.Activate();
SetSampler(irradianceMapShader.ProgramID, 0, "environmentMap", cubeMap, TextureTarget.TextureCubeMap);
irradianceMapShader.Uniform("projection", projection, true);
GL.Viewport(0, 0, fbIrrWidth, fbIrrHeight);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, frameBuffer);
for (int i = 0; i < 6; i++)
{
irradianceMapShader.Uniform("view", viewMatrices[i], true);
GL.FramebufferTexture2D(FramebufferTarget.Framebuffer, FramebufferAttachment.ColorAttachment0,
TextureTarget.TextureCubeMapPositiveX + i, irradMap, 0);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
renderIrradMapCube.Draw();
}
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
return((uint)irradMap);
}
private void UpdateMesh(Shader shader)
{
Mesh mesh = Obj2Mesh.FromObj(Resourcen.suzanne);
geometry = VAOLoader.FromMesh(mesh, shader);
//per instance attributes
var rnd = new Random(12);
Func <float> Rnd01 = () => (float)rnd.NextDouble();
Func <float> RndCoord = () => (Rnd01() - 0.5f) * 8.0f;
var instancePositions = new Vector3[particelCount];
for (int i = 0; i < particelCount; ++i)
{
instancePositions[i] = new Vector3(RndCoord(), RndCoord(), RndCoord());
}
geometry.SetAttribute(shader.GetAttributeLocation("instancePosition"), instancePositions, VertexAttribPointerType.Float, 3, true);
Func <float> RndSpeed = () => (Rnd01() - 0.5f);
var instanceSpeeds = new Vector3[particelCount];
for (int i = 0; i < particelCount; ++i)
{
instanceSpeeds[i] = new Vector3(RndSpeed(), RndSpeed(), RndSpeed());
}
geometry.SetAttribute(shader.GetAttributeLocation("instanceSpeed"), instanceSpeeds, VertexAttribPointerType.Float, 3, true);
}
private Dictionary <IVertexArrayObject, int> PrepareVAOs(IEnumerable <Entity> entities)
{
Dictionary <IVertexArrayObject, int> simulatorVAOs = new Dictionary <IVertexArrayObject, int>();
Dictionary <Enums.EntityType, IVertexArrayObject> simVAOs = new Dictionary <Enums.EntityType, IVertexArrayObject>();
Dictionary <Enums.EntityType, List <Matrix4x4> > transformations = new Dictionary <Enums.EntityType, List <Matrix4x4> >();
Dictionary <Enums.EntityType, List <Vector4> > colors = new Dictionary <Enums.EntityType, List <Vector4> >();
Dictionary <Enums.EntityType, int> instanceCounts = new Dictionary <Enums.EntityType, int>();
foreach (var entity in entities)
{
if (!simVAOs.ContainsKey(entity.Type))
{
Mesh mesh = null;
switch (entity.Type)
{
case Enums.EntityType.Triangle:
mesh = MeshCreator.CreateTriangle();
break;
case Enums.EntityType.Tetrahedron:
mesh = MeshCreator.CreateteTrahedron();
break;
}
if (mesh != null)
{
switch (_wrapper)
{
case RenderSimulator _:
simVAOs.Add(entity.Type, VAOLoader.FromMesh <SimulatorVAO>(mesh, new Tuple <VertexShader, FragmentShader>(_vertex, _fragment), new object[] { _wrapper }));
break;
case RenderTranslator _:
simVAOs.Add(entity.Type, VAOLoader.FromMesh <TranslatorVAO>(mesh, new Tuple <VertexShader, FragmentShader>(_vertex, _fragment), new object[] { _wrapper }));
break;
}
transformations.Add(entity.Type, new List <Matrix4x4>());
colors.Add(entity.Type, new List <Vector4>());
instanceCounts.Add(entity.Type, 0);
}
}
if (transformations.ContainsKey(entity.Type))
{
transformations[entity.Type].Add(entity.Transformation);
colors[entity.Type].Add(entity.Color);
instanceCounts[entity.Type]++;
}
}
foreach (var key in simVAOs.Keys)
{
simVAOs[key].SetAttribute("InstanceTransformation", new Tuple <VertexShader, FragmentShader>(_vertex, _fragment), transformations[key], true);
simVAOs[key].SetAttribute("Color", new Tuple <VertexShader, FragmentShader>(_vertex, _fragment), colors[key], true);
simulatorVAOs.Add(simVAOs[key], instanceCounts[key]);
}
return(simulatorVAOs);
}
private void UpdateRaytraceMesh()
{
DefaultMesh mesh = new DefaultMesh();
mesh.Add(Meshes.CreateCubeWithNormals(_voxelSize).Transform(Matrix4x4.CreateTranslation(_raytraceVoxelPosition)));
_raytraceGeometry = VAOLoader.FromMesh(mesh, _raytraceShader);
}
public VisualPlane(IRenderState renderState, IContentLoader contentLoader)
{
shdPlane = contentLoader.Load <IShaderProgram>("plane.*");
var mesh = Meshes.CreatePlane(2, 2, 1, 1);
plane = VAOLoader.FromMesh(mesh, shdPlane);
this.renderState = renderState;
}
private void UpdateGeometry(Shader shader)
{
Mesh mesh = new Mesh();
//mesh.Add(Meshes.CreateSphere(.7f, 3));
mesh.Add(Obj2Mesh.FromObj(Resourcen.suzanne));
geometry = VAOLoader.FromMesh(mesh, shader);
}
public ProjectileGeneration(IContentLoader contentLoader, DefaultMesh triangleMesh, Enums.EntityType triangleType)
{
_projectileGenerationProgram = contentLoader.Load <IShaderProgram>(new[] { "ProjectileGeneration.vert", "deferred.frag" });
_trianglesGeometry = VAOLoader.FromMesh(triangleMesh, _projectileGenerationProgram);
_triangleType = triangleType;
_add = new AddWithDepthTest(contentLoader);
}
public SphereCut(IContentLoader contentLoader, float size)
{
_sphereCutProgram = contentLoader.Load <IShaderProgram>("imageOnGeometry.*");
var sphere = Meshes.CreateSphere(size, 5).SwitchHandedness();
_sphereGeometry = VAOLoader.FromMesh(sphere, _sphereCutProgram);
}
public PBRRenderer(IRenderState renderState, IContentLoader contentLoader)
{
iblMapList = new List <IBLSetup>();
GL.Enable(EnableCap.DebugOutput);
GL.Enable(EnableCap.TextureCubeMapSeamless);
this.renderState = renderState;
GL.Enable(EnableCap.Texture2D);
GL.Enable(EnableCap.TextureCubeMap);
renderState.Set(new DepthTest(true));
//pbrShader = contentLoader.Load<IShaderProgram>("PBRLightingBasic.*");
pbrShader = contentLoader.Load <IShaderProgram>("PBRLighting.*");
//pbrShader = contentLoader.Load<IShaderProgram>("PBRReference.*");
skyboxShader = contentLoader.Load <IShaderProgram>("Skybox.*");
cubeProjectionShader = contentLoader.Load <IShaderProgram>("CubeMapProjection.*");
textureTest = contentLoader.Load <IShaderProgram>("DisplayTexture2D.*");
irradianceMapShader = contentLoader.Load <IShaderProgram>("IrradianceMap.*");
prefilterMapShader = contentLoader.Load <IShaderProgram>("PrefilterIBLMap.*");
integrationMapShader = contentLoader.Load <IShaderProgram>("BRDFIntegration.*");
dLight = new DirectionalLight();
dLight.direction = new Vector3(0, 1, -1);
dLight.color = new Vector3(10);
dLight.position = new Vector3(0, 1, -1);
Vector3 startPos = new Vector3(0, 0, 0.5f);
pointLights = new PointLight[4];
for (int i = 0; i < 4; i++)
{
pointLights[i] = new PointLight();
pointLights[i].color = new Vector3(1);
pointLights[i].radius = 1;
pointLights[i].position = startPos;
}
pointLights[0].position = new Vector3(-1, 1, 0.5f);
pointLights[1].position = new Vector3(-1, -1, 0.5f);
pointLights[2].position = new Vector3(1, -1, 0.5f);
pointLights[3].position = new Vector3(1, 1, 0.5f);
int size = System.Runtime.InteropServices.Marshal.SizeOf(typeof(PointLight)) * pointLights.Length;
//Generate buffer and allocate memory
ubo = GL.GenBuffer();
GL.BindBuffer(BufferTarget.UniformBuffer, ubo);
GL.BufferData(BufferTarget.UniformBuffer, size, pointLights, BufferUsageHint.DynamicDraw);
//Assign Buffer Block to ubo
int uniformID = GL.GetUniformBlockIndex(pbrShader.ProgramID, "BufferPointLights");
GL.UniformBlockBinding(pbrShader.ProgramID, uniformID, 0);
GL.BindBufferBase(BufferRangeTarget.UniformBuffer, 0, ubo);
DefaultMesh cubeMesh = Meshes.CreateCubeWithNormals();
unitCube = VAOLoader.FromMesh(cubeMesh, cubeProjectionShader);
renderState.Set(new FaceCullingModeState(FaceCullingMode.BACK_SIDE));
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(new DepthTest(true));
renderState.Set(new FaceCullingModeState(FaceCullingMode.BACK_SIDE));
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
var mesh = contentLoader.Load <DefaultMesh>("suzanne");
geometryBody = VAOLoader.FromMesh(mesh, shaderProgram);
}
public DirectionalShadowMapping(IContentLoader contentLoader, Dictionary <Enums.EntityType, DefaultMesh> meshes)
{
_depthShader = contentLoader.Load <IShaderProgram>("depth.*");
_shadowShader = contentLoader.LoadPixelShader("shadow.glsl");
foreach (var meshContainer in meshes)
{
_geometriesDepth.Add(meshContainer.Key, VAOLoader.FromMesh(meshContainer.Value, _depthShader));
}
}
public VisualPlane()
{
var sVertex = Encoding.UTF8.GetString(Resourcen.plane_vert);
var sFragment = Encoding.UTF8.GetString(Resourcen.plane_frag);
shdPlane = ShaderLoader.FromStrings(sVertex, sFragment);
var mesh = Meshes.CreateQuad(2, 2, 1, 1);
plane = VAOLoader.FromMesh(mesh, shdPlane);
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(BoolState <IDepthState> .Enabled);
renderState.Set(BoolState <IBackfaceCullingState> .Enabled);
texDiffuse = contentLoader.Load <ITexture2D>("capsule0.jpg");
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
//load geometry
var mesh = contentLoader.Load <DefaultMesh>("capsule.obj");
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
}
private void UpdateGeometry(Shader shader)
{
var mesh = new Mesh();
var sphere = Meshes.CreateSphere(1, 4);
mesh.Add(sphere);
var suzanne = Obj2Mesh.FromObj(Resourcen.suzanne);
mesh.Add(suzanne.Transform(System.Numerics.Matrix4x4.CreateTranslation(2, 2, -2)));
geometry = VAOLoader.FromMesh(mesh, shader);
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(new DepthTest(true));
renderState.Set(new FaceCullingModeState(FaceCullingMode.BACK_SIDE));
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
var mesh = Meshes.CreateCornellBox();
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
bufferMaterials.Set(Meshes.CreateCornellBoxMaterial(), BufferUsageHint.StaticDraw);
}
public DeferedVisual(IRenderState renderState, IContentLoader contentLoader)
{
this.renderState = renderState;
deferedDataProgram = contentLoader.Load <IShaderProgram>(new string[] { "lambert.vert", "deferedData.frag" });
deferedProgram = contentLoader.LoadPixelShader("defered.frag");
//deferedProgram = contentLoader.Load<IShaderProgram>("lambert.*");
var mesh = Meshes.CreateCornellBox(); //TODO: ATI seams to do VAO vertex attribute ordering different for each shader would need to create own VAO
geometry = VAOLoader.FromMesh(mesh, deferedDataProgram);
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(new DepthTest(true));
renderState.Set(new FaceCullingModeState(FaceCullingMode.BACK_SIDE));
//texDiffuse = contentLoader.Load<ITexture2D>("capsule0");
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
//load geometry
var mesh = contentLoader.Load <DefaultMesh>("suzanne");
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
}
public MainVisualHeightField(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(BoolState <IDepthState> .Enabled);
renderState.Set(BoolState <IBackfaceCullingState> .Enabled);
texDiffuse = contentLoader.Load <ITexture2D>("capsule0.jpg");
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
//load geometry
var mesh = Meshes.CreatePlane(100, 100, 1024, 1024);
geometry = VAOLoader.FromMesh(mesh, shaderProgram);
camera = new CameraOrbit();
}
private void UpdateChunkDepthGeomatry(Vector3I position, VoxelMesh mesh)
{
VAO depthGeometry = VAOLoader.FromMesh(mesh.DefaultMesh, _depthShader);
if (_chunkDepthGeometrys.ContainsKey(position))
{
_chunkDepthGeometrys[position] = depthGeometry;
}
else
{
_chunkDepthGeometrys.Add(position, depthGeometry);
}
}
public MainVisual(IRenderState renderState, IContentLoader contentLoader)
{
renderState.Set(BoolState <IDepthState> .Enabled);
renderState.Set(BoolState <IBackfaceCullingState> .Enabled);
shaderProgram = contentLoader.Load <IShaderProgram>("shader.*");
var mesh = contentLoader.Load <DefaultMesh>("suzanne");
geometryBody = VAOLoader.FromMesh(mesh, shaderProgram);
floorShaderProgram = contentLoader.Load <IShaderProgram>("floor.*");
floor = VAOLoader.FromMesh(Meshes.CreatePlane(100, 100, 1, 1).Transform(new Translation3D(new Vector3(0, -30, 0))), floorShaderProgram);
waterCube = VAOLoader.FromMesh(Meshes.CreateCubeWithNormals(100).Transform(new Translation3D(new Vector3(-50, -50, 0))), floorShaderProgram);
}