public override void Init()
{
RC.ClearColor = new float4(0, 0, 0, 1);
Mesh = new Cube();
var sp = MoreShaders.GetDiffuseColorShader(RC);
RC.SetShader(sp);
_vColor = RC.GetShaderParam(sp, "color");
RC.SetShaderParam(_vColor, new float4(0.8f, 0.1f, 0.1f, 1));
// sound by http://www.soundjay.com
_audio1 = Audio.Instance.LoadFile("Assets/beep.ogg");
// excerpt from "the final rewind" by tryad (http://www.tryad.org) - cc-by-sa
_audio2 = Audio.Instance.LoadFile("Assets/music.ogg");
_state = 0;
_testID = 1;
_timeStep = 1.0f;
_curTime = 2.0f;
_tests = new Tests();
}
// is called on startup
public override void Init()
{
RC.ClearColor = new float4(0.1f, 0.1f, 0.5f, 1);
// IMPORTANT: You are supposed to use either one SetWindowSize() or VideoWall(). You can't use both.
// It's possible to resize a window to fit on a video wall or display.
// Here are some different variants how to use this functionality. Uncomment to test.
//SetWindowSize(800, 600);
SetWindowSize(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height/9 * 2, true, 0, 0);
//SetWindowSize(Screen.PrimaryScreen.Bounds.Width/9 * 2, Screen.PrimaryScreen.Bounds.Height, true, 0, 0);
//SetWindowSize(640, 480, false, Screen.PrimaryScreen.Bounds.Width/2 - 640/2, Screen.PrimaryScreen.Bounds.Height/2 - 480/2);
// IMPORTANT: For video Walls or projector matrices it's possible to let the system do the magic by
// giving it the number of monitors/projectors per axis and specify some border information.
// This only works in pseudo-fullscreen mode a.k.a borderless fullscreen-window.
//VideoWall(0, 0, true, false);
// This is the old method. More than this could not be done directly in a project code(?)
//Width = 640;
//Height = 480;
// Initialize an ui.
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
// Create a new element.
GUIElement element = new GUIImage("Assets/image.png", 0, 0, -10, 320, 130);
// Add the element to the gui.
_guiHandler.Add(element);
// Add something to render.
_cube = new Cube();
_spcolor = MoreShaders.GetDiffuseColorShader(RC);
_colorParam = _spcolor.GetShaderParam("color");
}
public Skybox(RenderContext rc)
{
// load texture
imgData = rc.LoadImage("Assets/skyboxOberflächenfarbe.jpg");
_iTex = rc.CreateTexture(imgData);
_rc = rc;
_syboxMesh = MeshReader.LoadMesh(@"Assets/skybox.obj.model");
}
public override void Init()
{
Input.Instance.InitializeDevices();
_meshTea = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
_spColor = MoreShaders.GetDiffuseColorShader(RC);
_colorParam = _spColor.GetShaderParam("color");
}
public Object(Geometry geo, ShaderMaterial m, int x, int y, int z)
{
_mesh = geo.ToMesh();
_material = m;
_posX = x;
_posY = y;
_posZ = z;
_angX = .0f;
_angY = .0f;
_angY = .0f;
}
// is called on startup
public override void Init()
{
_theColor = new float4(0.5f, 0.8f, 0, 1);
RC.ClearColor = new float4(1, 1, 1, 1);
// initialize the variables
_meshTea = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
_meshFace = MeshReader.LoadMesh(@"Assets/Face.obj.model");
_spColor = MoreShaders.GetShader("simple", RC);
_spTexture = MoreShaders.GetShader("texture", RC);
_colorParam = _spColor.GetShaderParam("vColor");
_textureParam = _spTexture.GetShaderParam("texture1");
// load texture
var imgData = RC.LoadImage("Assets/world_map.jpg");
_iTex = RC.CreateTexture(imgData);
}
// is called on startup
public override void Init()
{
RC.ClearColor = new float4(1, 1, 1, 1);
skypox = LoadSkybox();
var img = RC.LoadImage("Assets/skyboxOberflächenfarbe.jpg");
_iTex = RC.CreateTexture(img);
// initialize the variables
_meshTea = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
// _meshFace = MeshReader.LoadMesh(@"Assets/coords.obj.model"); ;
_meshFace = new Cube();
_spColor = MoreShaders.GetDiffuseColorShader(RC);
_spTexture = MoreShaders.GetTextureShader(RC);
_colorParam = _spColor.GetShaderParam("color");
_textureParam = _spTexture.GetShaderParam("texture1");
// load texture
//var imgData = RC.LoadImage("Assets/coords.jpg");
//_iTex = RC.CreateTexture(imgData);
_zz = 0.0f;
}
// constructor
public RollingCube(Level curLevel)
{
_curLevel = curLevel;
_cubeMesh = _curLevel.GlobalCubeMesh;
_cubeMoveSound = Audio.Instance.LoadFile("Assets/cube.ogg");
_cubeMoveSound.Volume = 5;
_cubeColor = new float3(1, 0.1f, 0.1f);
PosCurXY = new int[2];
PosLastXY = new int[2];
_rotateYX = new float[2];
_curDirXY = new int[2];
_orientQuat = Quaternion.Identity;
_posZ = 2;
_veloZ = 0.0f;
_curBright = 0.0f;
ResetCube(0, 0);
}
public GameEntity(String meshPath, RenderContext rc, float posX = 0, float posY = 0, float posZ = 0, float angX = 0, float angY = 0, float angZ = 0)
{
if (meshPath.Contains("protobuf"))
{
_ser = new FuseeSerializer();
using (var file = File.OpenRead(meshPath))
{
_mesh = _ser.Deserialize(file, null, typeof(Mesh)) as Mesh;
}
}
else
{
_mesh = MeshReader.LoadMesh(meshPath);
}
_rc = rc;
Position = float4x4.CreateRotationX(angX) *
float4x4.CreateRotationY(angY) *
float4x4.CreateRotationZ(angZ) *
float4x4.CreateTranslation(posX, posY, posZ);
SetShader(_color);
}
// is called on startup
public override void Init()
{
// ColorUint constructor test
ColorUint ui1 = new ColorUint((uint) 4711);
ColorUint ui2 = new ColorUint((byte)42, (byte)43, (byte)44, (byte)45);
ColorUint u3 = new ColorUint((float)1, (float)43, (float)44, (float)45);
RC.ClearColor = new float4(1f, 1f, 1f, 1);
// initialize the variables
_meshTea = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
_shaderEffect.AttachToContext(RC);
_spColor = MoreShaders.GetDiffuseColorShader(RC);
_colorParam = _spColor.GetShaderParam("vColor");
/*
RC.SetRenderState(RenderState.ZEnable, (uint) 1);
RC.SetRenderState(RenderState.AlphaBlendEnable, (uint) 1);
RC.SetRenderState(RenderState.BlendFactor, (uint)new ColorUint(0.25f, 0.25f, 0.25f, 0.25f));
RC.SetRenderState(RenderState.BlendOperation, (uint)(BlendOperation.Add));
RC.SetRenderState(RenderState.SourceBlend, (uint)(Blend.BlendFactor));
RC.SetRenderState(RenderState.DestinationBlend, (uint)(Blend.InverseBlendFactor));
*/
RC.SetRenderState(new RenderStateSet
{
AlphaBlendEnable = true,
BlendFactor = new float4(0.5f, 0.5f, 0.5f, 0.5f),
BlendOperation = BlendOperation.Add,
SourceBlend = Blend.BlendFactor,
DestinationBlend = Blend.InverseBlendFactor
});
RC.SetRenderState(RenderState.AlphaBlendEnable, (uint)0);
}
/// <summary>
/// Converts the whole geomentry to a <see cref="Mesh"/>.
/// </summary>
/// <returns>An equivalent instance of <see cref="Mesh"/>.</returns>
public Mesh ToMesh()
{
// TODO: make a big case decision based on HasTexCoords and HasNormals around the implementation and implement each case individually
Dictionary<TripleInx, int> _vDict = new Dictionary<TripleInx, int>();
List<ushort> mTris = new List<ushort>();
List<float3> mVerts = new List<float3>();
List<float2> mTexCoords = (HasTexCoords) ? new List<float2>() : null;
List<float3> mNormals = (HasNormals) ? new List<float3>() : null;
foreach (Face f in _faces)
{
int[] mFace = new int[f.InxVert.Length];
for (int i = 0; i < f.InxVert.Length; i++)
{
TripleInx ti = new TripleInx()
{
iV = f.InxVert[i],
iT = (HasTexCoords) ? f.InxTexCoord[i] : 0,
iN = (HasNormals) ? f.InxNormal[i] : 0
};
int inx;
if (!_vDict.TryGetValue(ti, out inx))
{
// Create a new vertex triplet combination
int vInx = f.InxVert[i];
mVerts.Add(new float3((float) _vertices[vInx].x, (float) _vertices[vInx].y,
(float) _vertices[vInx].z));
if (HasTexCoords)
{
int tInx = f.InxTexCoord[i];
mTexCoords.Add(new float2((float) _texCoords[tInx].x, (float) _texCoords[tInx].y));
}
if (HasNormals)
{
int nInx = f.InxNormal[i];
mNormals.Add(new float3((float) _normals[nInx].x, (float) _normals[nInx].y,
(float) _normals[nInx].z));
}
inx = mVerts.Count - 1;
_vDict.Add(ti, inx);
}
mFace[i] = inx;
}
mTris.AddRange(Triangulate(f, mFace));
}
Mesh m = new Mesh();
m.Vertices = mVerts.ToArray();
if (HasNormals)
m.Normals = mNormals.ToArray();
if (HasTexCoords)
m.UVs = mTexCoords.ToArray();
m.Triangles = mTris.ToArray();
return m;
}
private void LoadMeshWithProtobuf()
{
RC.Clear(ClearFlags.Color | ClearFlags.Depth);
_isCurrentlyLoading = true;
_currentMesh = null;
Debug.WriteLine("Started loading Mesh using Protobuf.");
RC.Clear(ClearFlags.Color | ClearFlags.Depth);
_watch.Start();
using (var file = File.OpenRead(@"Assets/Teapot.protobuf.model"))
{
_currentMesh = _ser.Deserialize(file, null, typeof(Mesh)) as Mesh;
}
_watch.Stop();
Debug.WriteLine("Mesh loaded using protobuf in " + _watch.ElapsedMilliseconds + "ms");
_watch.Reset();
_isCurrentlyLoading = false;
}
private void LoadMeshWithObjParser()
{
RC.Clear(ClearFlags.Color | ClearFlags.Depth);
_isCurrentlyLoading = true;
_currentMesh = null;
Debug.WriteLine("Started loading Mesh using MeshReader.");
RC.Clear(ClearFlags.Color | ClearFlags.Depth);
_watch.Start();
_currentMesh = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
_watch.Stop();
Debug.WriteLine("Mesh loaded using MeshReader in " + _watch.ElapsedMilliseconds + "ms");
_watch.Reset();
_isCurrentlyLoading = false;
}
// is called on startup
public override void Init()
{
InitShader();
RC.ClearColor = new float4(1f, 1f, 1f, 0.0f);
_meshTea = MeshReader.LoadMesh(@"Assets/handhipolynorm.obj.model");
}
public void InitColliders()
{
MyBoxCollider = _world.AddBoxShape(2);
MySphereCollider = _world.AddSphereShape(2);
MyCylinderCollider = _world.AddCylinderShape(new float3(2, 4, 2));
BoxMesh = MeshReader.LoadMesh(@"Assets/Cube.obj.model");
TeaPotMesh = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
PlatonicMesh = MeshReader.LoadMesh(@"Assets/Platonic.obj.model");
float3[] verts = PlatonicMesh.Vertices;
MyConvHull = _world.AddConvexHullShape(verts, true);
float3[] vertsTeaPot = TeaPotMesh.Vertices;
TeaPotHull = _world.AddConvexHullShape(vertsTeaPot, true);
TeaPotHull.LocalScaling = new float3(0.05f, 0.05f,0.05f);
}
/// <summary>
/// This method is used for a demo rotation on the models. It uses an interval to rotate in one direction.
/// </summary>
/// <param name="intervall">A interval in seconds. e.g. 3.0f for 3 sec.</param>
/// <param name="rSpeed">The rotation speed. Typically 1.0f</param>
private void DemoRotation(float interval, float rSpeed)
{
if (_demotimeDone < interval)
{
float deltaTime = (float)Time.Instance.DeltaTime;
if (demoRaxis == 0)
Transformations.RotateX(rSpeed * deltaTime, ref _Geo);
if (demoRaxis == 1)
Transformations.RotateY(rSpeed * deltaTime, ref _Geo);
if (demoRaxis == 2)
Transformations.RotateZ(rSpeed * deltaTime, ref _Geo);
_Geo._Changes = true;
_lfgmesh = _Geo.ToMesh();
_Geo._Changes = false;
_demotimeDone += deltaTime;
}
else
{
_demotimeDone = 0;
if (demoRaxis < 2)
{
demoRaxis++;
}
else
{
demoRaxis = 0;
}
}
}
public override void Init()
{
// is called on startup
RC.ClearColor = new float4(1, 1, 1, 1);
// initialize the variables
_meshTea = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
_meshCube = MeshReader.LoadMesh(@"Assets/Cube.obj.model");
_meshSphere = MeshReader.LoadMesh(@"Assets/Sphere.obj.model");
_meshCylinder = MeshReader.LoadMesh(@"Assets/Cylinder.obj.model");
_meshPlatinic = MeshReader.LoadMesh(@"Assets/Platonic.obj.model");
//RC.CreateShader(Vs, Ps);
_spColor = RC.CreateShader(Vs, Ps); //MoreShaders.GetShader("simple", RC);
_spTexture = RC.CreateShader(Vt, Pt);//MoreShaders.GetShader("texture", RC);
_spCustom = RC.CreateShader(VLin, PLin);
_colorParam = _spColor.GetShaderParam("vColor");
_colorCustom = _spCustom.GetShaderParam("vColor");
_textureParam = _spTexture.GetShaderParam("vTexture");
// load texture
var imgData = RC.LoadImage("Assets/world_map.jpg");
_iTex = RC.CreateTexture(imgData);
_physic = new Physics();
_gui= new GUI(RC);
_gui.SetUp(_physic.GetNumRB(), _physic.GetShapes());
}
/// <summary>
/// Initializes a new instance of the <see cref="Renderer"/> class.
/// </summary>
/// <param name="geo">The geo.</param>
/// <param name="shaderProgram">The shader program.</param>
public Renderer(Geometry geo, ShaderProgram shaderProgram)
{
mesh = geo.ToMesh();
material = new Material(shaderProgram);
}
public override void Init()
{
VSync = false;
// Start the application in demo mode?
demoMode = true;
#region MeshImports
_Geo = new Geometry();
//_Geo.LoadAsset("Assets/Cube.obj.model");
//_Geo.LoadAsset("Assets/Cube_quads.obj.model");
//_Geo.LoadAsset("Assets/Sphere.obj.model");
//_Geo.LoadAsset("Assets/Sphere_quads.obj.model");
//_Geo.LoadAsset("Assets/SharedCorners.obj.model");
//_Geo.LoadAsset("Assets/Cylinder.obj.model");
//_Geo.LoadAsset("Assets/Cylinder_quads.obj.model");
//_Geo.LoadAsset("Assets/SharedCorners_pro.obj.model");
_Geo.LoadAsset("Assets/Teapot.obj.model");
// Due to copyright reasons, this file will not be delivered with the project.
//_Geo.LoadAsset("Assets/Hellknight.obj.model");
#endregion MeshImports
// Set the smoothing angle for the edge based vertex normal calculation
// Feel free to test around.
_Geo._SmoothingAngle = 89.0;
// The shader colors here are not supposed to be changed. They don't have an effect. If you want to change the shaders
// then please change the values in the ShaderChanger() method. These ones are just for declaration.
#region Shaders
#region TextureShader
_msDiffuse = MoreShaders.GetDiffuseTextureShader(RC);
_vLightShaderParam = _msDiffuse.GetShaderParam("texture1");
//ImageData imgData = RC.LoadImage("Assets/Cube_Mat_uv.jpg");
ImageData imgData = RC.LoadImage("Assets/world_map.jpg");
//ImageData imgData = RC.LoadImage("Assets/Teapot_Texture.jpg");
// Due to copyright reasons, this file will not be delivered with the project.
//ImageData imgData = RC.LoadImage("Assets/Hellknight.jpg");
_tex = RC.CreateTexture(imgData);
#endregion TextureShader
#region ColorShader
_spColor = MoreShaders.GetDiffuseColorShader(RC);
_colorParam = _spColor.GetShaderParam("color");
RC.SetShader(_spColor);
RC.SetShaderParam(_colorParam, new float4(0f, 0f, 0f, 1));
#endregion ColorShader
#region LightPos
RC.SetLightActive(0, 0f);
RC.SetLightAmbient(0, new float4(0.0f, 0.0f, 0.0f, 1.0f));
RC.SetLightDiffuse(0, new float4(1.0f, 1.0f, 1.0f, 1.0f));
RC.SetLightDirection(0, new float3(0.0f, -1.0f, 0.0f));
RC.SetLightActive(1, 0f);
RC.SetLightAmbient(1, new float4(0.0f, 0.0f, 0.0f, 1.0f));
RC.SetLightDiffuse(1, new float4(0.5f, 0.5f, 0.5f, 1.0f));
RC.SetLightDirection(1, new float3(1.0f, 0.0f, 0.0f));
#endregion LightPos
#endregion
// Convert the loaded lfg model to a fusee mesh the first time.
_lfgmesh = _Geo.ToMesh();
RC.ClearColor = new float4(0.2f, 0.2f, 0.2f, 1f);
// TODO: For Benchmarking only.
_ShaderType = 1;
runDemoAnimation = true;
_Geo._DoCalcVertexNormals = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="Renderer"/> class.
/// </summary>
/// <param name="mesh">The Mesh of this Renderer.</param>
/// <param name="sp">The Shaderprogram is used to initialize the Material of the Renderer.</param>
public Renderer(Mesh mesh, ShaderProgram sp)
{
this.mesh = mesh;
material = new Material(sp);
}
/// <summary>
/// Initializes a new instance of the <see cref="Renderer"/> class.
/// </summary>
/// <param name="mesh">The mesh of this Renderer.</param>
public Renderer(Mesh mesh)
{
this.mesh = mesh;
}
/// <summary>
/// Initializes a new instance of the <see cref="Renderer"/> class.
/// </summary>
/// <param name="geo">The geometry information is parsed to a Mesh<see cref="Mesh"/> object upon initilization of Renderer.</param>
public Renderer(Geometry geo)
{
mesh = geo.ToMesh();
}
/// <summary>
/// This method converts the data structure to a fusee readable mesh structure
/// </summary>
/// <param name="shouldUseTriangulation">Boolean. True if the mesh should be triangulated.</param>
/// <returns>A fusee readable Mesh object</returns>
public Mesh ToMesh(bool shouldUseTriangulation = true)
{
if (shouldUseTriangulation && !_UsesTriangles)
{
TriangulateGeometry();
_UsesTriangles = true;
}
_LfaceNormals.Clear();
foreach (HandleFace faceHandle in _LfaceHndl)
{
CalcFaceNormal(faceHandle);
}
if (_VertexNormalActive)
{
if (System.Diagnostics.Debugger.IsAttached)
{
_NormalCalcStopWatch.Reset();
_NormalCalcStopWatch.Start();
}
_LVertexNormals.Clear();
_LverticeHndl.ForEach(CalcVertexNormal);
if (System.Diagnostics.Debugger.IsAttached)
{
_NormalCalcStopWatch.Stop();
Debug.WriteLine("Time taken to compute vertex normals: " + _NormalCalcStopWatch.ElapsedMilliseconds + " ms");
}
}
_LtrianglesFuseeMesh.Clear();
_LvertDataFuseeMesh.Clear();
_LvertNormalsFuseeMesh.Clear();
_LvertuvFuseeMesh.Clear();
foreach (HandleFace faceHandle in _LfaceHndl)
{
foreach (HEdgePtrCont currentContainer in EnFaceAdjacentHalfEdges(faceHandle).Select(handleHalfEdge => _LhedgePtrCont[handleHalfEdge]))
{
_LvertDataFuseeMesh.Add(_LvertexVal[currentContainer._v]);
if (_VertexNormalActive || _LVertexNormals != null)
{
if (currentContainer._vn.isValid)
_LvertNormalsFuseeMesh.Add(_LVertexNormals[currentContainer._vn]);
}
if (_LuvCoordinates.Count > 0)
{
_LvertuvFuseeMesh.Add(_LuvCoordinates[currentContainer._vuv]);
}
_LtrianglesFuseeMesh.Add((short)(_LvertDataFuseeMesh.Count - 1));
}
}
Mesh fuseeMesh = new Mesh();
fuseeMesh.Vertices = _LvertDataFuseeMesh.ToArray();
if (_VertexNormalActive || _LvertNormalsFuseeMesh != null)
fuseeMesh.Normals = _LvertNormalsFuseeMesh.ToArray();
fuseeMesh.UVs = _LvertuvFuseeMesh.ToArray();
fuseeMesh.Triangles = _LtrianglesFuseeMesh.ToArray();
return fuseeMesh;
}
public override void Init()
{
// Set ToonShaderEffect
_shaderEffect.AttachToContext(RC);
// Setup GUI
// GUIHandler
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
// font + text
_guiFontCabin18 = RC.LoadFont("Assets/Cabin.ttf", 18);
_guiFontCabin24 = RC.LoadFont("Assets/Cabin.ttf", 24);
_guiText = new GUIText("FUSEE Shader Demo", _guiFontCabin24, 30, Height - 30)
{
TextColor = new float4(1, 1, 1, 1)
};
_guiHandler.Add(_guiText);
// image
_guiImage = new GUIImage("Assets/repbg.jpg", 0, 0, -5, Width, Height);
_guiHandler.Add(_guiImage);
_borderImage = new GUIImage("Assets/redbg.png", 0, 0, -4, 230, 32);
//_guiHandler.Add(_borderImage);
//* Menu1: Select Shader
_panelSelectShader = new GUIPanel("Select Shader", _guiFontCabin24, 10, 10, 230, 230);
_panelSelectShader.ChildElements.Add(_borderImage);
_guiHandler.Add(_panelSelectShader);
//** Possible Shader Buttons
_btnDiffuseColorShader = new GUIButton("Diffuse Color", _guiFontCabin18, 25, 40, 180, 25);
_btnTextureShader = new GUIButton("Texture Only", _guiFontCabin18, 25, 70, 180, 25);
_btnDiffuseTextureShader = new GUIButton("Diffuse Texture", _guiFontCabin18, 25, 100, 180, 25);
_btnDiffuseBumpTextureShader = new GUIButton("Diffuse Bump Texture", _guiFontCabin18, 25, 130, 180, 25);
_btnSpecularTexture = new GUIButton("Specular Texture", _guiFontCabin18, 25, 160, 180, 25);
_btnToon = new GUIButton("Toon", _guiFontCabin18, 25, 190, 180, 25);
//*** Add Handlers
_btnDiffuseColorShader.OnGUIButtonDown += OnMenuButtonDown;
_btnDiffuseColorShader.OnGUIButtonUp += OnMenuButtonUp;
_btnDiffuseColorShader.OnGUIButtonEnter += OnMenuButtonEnter;
_btnDiffuseColorShader.OnGUIButtonLeave += OnMenuButtonLeave;
_btnTextureShader.OnGUIButtonDown += OnMenuButtonDown;
_btnTextureShader.OnGUIButtonUp += OnMenuButtonUp;
_btnTextureShader.OnGUIButtonEnter += OnMenuButtonEnter;
_btnTextureShader.OnGUIButtonLeave += OnMenuButtonLeave;
_btnDiffuseTextureShader.OnGUIButtonDown += OnMenuButtonDown;
_btnDiffuseTextureShader.OnGUIButtonUp += OnMenuButtonUp;
_btnDiffuseTextureShader.OnGUIButtonEnter += OnMenuButtonEnter;
_btnDiffuseTextureShader.OnGUIButtonLeave += OnMenuButtonLeave;
_btnDiffuseBumpTextureShader.OnGUIButtonDown += OnMenuButtonDown;
_btnDiffuseBumpTextureShader.OnGUIButtonUp += OnMenuButtonUp;
_btnDiffuseBumpTextureShader.OnGUIButtonEnter += OnMenuButtonEnter;
_btnDiffuseBumpTextureShader.OnGUIButtonLeave += OnMenuButtonLeave;
_btnSpecularTexture.OnGUIButtonDown += OnMenuButtonDown;
_btnSpecularTexture.OnGUIButtonUp += OnMenuButtonUp;
_btnSpecularTexture.OnGUIButtonEnter += OnMenuButtonEnter;
_btnSpecularTexture.OnGUIButtonLeave += OnMenuButtonLeave;
_btnToon.OnGUIButtonDown += OnMenuButtonDown;
_btnToon.OnGUIButtonUp += OnMenuButtonUp;
_btnToon.OnGUIButtonEnter += OnMenuButtonEnter;
_btnToon.OnGUIButtonLeave += OnMenuButtonLeave;
//**** Add Buttons to Panel
_panelSelectShader.ChildElements.Add(_btnDiffuseColorShader);
_panelSelectShader.ChildElements.Add(_btnTextureShader);
_panelSelectShader.ChildElements.Add(_btnDiffuseTextureShader);
_panelSelectShader.ChildElements.Add(_btnDiffuseBumpTextureShader);
_panelSelectShader.ChildElements.Add(_btnSpecularTexture);
_panelSelectShader.ChildElements.Add(_btnToon);
//* Menu3: Select Mesh
_panelSelectMesh = new GUIPanel("Select Mesh", _guiFontCabin24, 270, 10, 230, 130);
_panelSelectMesh.ChildElements.Add(_borderImage);
_guiHandler.Add(_panelSelectMesh);
//** Possible Meshes
_btnCube = new GUIButton("Cube", _guiFontCabin18, 25, 40, 180, 25);
_btnSphere = new GUIButton("Sphere", _guiFontCabin18, 25, 70, 180, 25);
_btnTeapot = new GUIButton("Teapot", _guiFontCabin18, 25, 100, 180, 25);
_panelSelectMesh.ChildElements.Add(_btnCube);
_panelSelectMesh.ChildElements.Add(_btnSphere);
_panelSelectMesh.ChildElements.Add(_btnTeapot);
//** Add handlers
_btnCube.OnGUIButtonDown += OnMenuButtonDown;
_btnCube.OnGUIButtonUp += OnMenuButtonUp;
_btnCube.OnGUIButtonEnter += OnMenuButtonEnter;
_btnCube.OnGUIButtonLeave += OnMenuButtonLeave;
_btnSphere.OnGUIButtonDown += OnMenuButtonDown;
_btnSphere.OnGUIButtonUp += OnMenuButtonUp;
_btnSphere.OnGUIButtonEnter += OnMenuButtonEnter;
_btnSphere.OnGUIButtonLeave += OnMenuButtonLeave;
_btnTeapot.OnGUIButtonDown += OnMenuButtonDown;
_btnTeapot.OnGUIButtonUp += OnMenuButtonUp;
_btnTeapot.OnGUIButtonEnter += OnMenuButtonEnter;
_btnTeapot.OnGUIButtonLeave += OnMenuButtonLeave;
//* Menu2: Light Settings
_panelLightSettings = new GUIPanel("Light Settings", _guiFontCabin24, 530, 10, 230, 130);
_panelLightSettings.ChildElements.Add(_borderImage);
_guiHandler.Add(_panelLightSettings);
//** Possible Light Settings
_btnDirectionalLight = new GUIButton("Directional Light", _guiFontCabin18, 25, 40, 180, 25);
_btnPointLight = new GUIButton("Point Light", _guiFontCabin18, 25, 70, 180, 25);
_btnSpotLight = new GUIButton("Spot Light", _guiFontCabin18, 25, 100, 180, 25);
_panelLightSettings.ChildElements.Add(_btnDirectionalLight);
_panelLightSettings.ChildElements.Add(_btnPointLight);
_panelLightSettings.ChildElements.Add(_btnSpotLight);
//*** Add Handlers
_btnDirectionalLight.OnGUIButtonDown += OnMenuButtonDown;
_btnDirectionalLight.OnGUIButtonUp += OnMenuButtonUp;
_btnDirectionalLight.OnGUIButtonEnter += OnMenuButtonEnter;
_btnDirectionalLight.OnGUIButtonLeave += OnMenuButtonLeave;
_btnPointLight.OnGUIButtonDown += OnMenuButtonDown;
_btnPointLight.OnGUIButtonUp += OnMenuButtonUp;
_btnPointLight.OnGUIButtonEnter += OnMenuButtonEnter;
_btnPointLight.OnGUIButtonLeave += OnMenuButtonLeave;
_btnSpotLight.OnGUIButtonDown += OnMenuButtonDown;
_btnSpotLight.OnGUIButtonUp += OnMenuButtonUp;
_btnSpotLight.OnGUIButtonEnter += OnMenuButtonEnter;
_btnSpotLight.OnGUIButtonLeave += OnMenuButtonLeave;
// Setup 3D Scene
// Load Images and Assign iTextures
var imgTexture = RC.LoadImage("Assets/crateTexture.jpg");
var imgBumpTexture = RC.LoadImage("Assets/crateNormal.jpg");
_texCube = RC.CreateTexture(imgTexture);
_texBumpCube = RC.CreateTexture(imgBumpTexture);
imgTexture = RC.LoadImage("Assets/earthTexture.jpg");
imgBumpTexture = RC.LoadImage("Assets/earthNormal.jpg");
_texSphere = RC.CreateTexture(imgTexture);
_texBumpSphere = RC.CreateTexture(imgBumpTexture);
imgTexture = RC.LoadImage("Assets/porcelainTexture.png");
imgBumpTexture = RC.LoadImage("Assets/normalRust.jpg");
_texTeapot = RC.CreateTexture(imgTexture);
_texBumpTeapot = RC.CreateTexture(imgBumpTexture);
_currentTexture = _texCube;
_currentBumpTexture = _texBumpCube;
// Load Meshes
_meshCube = MeshReader.LoadMesh(@"Assets/Cube.obj.model");
_meshSphere = MeshReader.LoadMesh(@"Assets/Sphere.obj.model");
_meshTeapot = MeshReader.LoadMesh(@"Assets/Teapot.obj.model");
// Set current Mesh and Update GUI
_currentMesh = _meshCube;
_btnCube.ButtonColor = ColorHighlightedButton;
// Setup Shaderprograms and Update GUI
_shaderDiffuseColor = MoreShaders.GetDiffuseColorShader(RC);
_shaderDiffuseTexture = MoreShaders.GetDiffuseTextureShader(RC);
_shaderTexture = MoreShaders.GetSkyboxShader(RC);
_shaderDiffuseBumpTexture = MoreShaders.GetBumpDiffuseShader(RC);
_shaderSpecularTexture = MoreShaders.GetSpecularShader(RC);
_btnDiffuseColorShader.ButtonColor = ColorHighlightedButton;
_currentShader = _shaderDiffuseColor;
RC.SetShader(_shaderDiffuseColor);
// Setup ShaderParams
_paramColor = _shaderDiffuseColor.GetShaderParam("color");
// Setup Light and Update GUI
RC.SetLightActive(0, 1);
RC.SetLightPosition(0, new float3(5.0f, 0.0f, -2.0f));
RC.SetLightAmbient(0, new float4(0.2f, 0.2f, 0.2f, 1.0f));
RC.SetLightSpecular(0, new float4(0.1f, 0.1f, 0.1f, 1.0f));
RC.SetLightDiffuse(0, new float4(0.8f, 0.8f, 0.8f, 1.0f));
RC.SetLightDirection(0, new float3(-1.0f, 0.0f, 0.0f));
RC.SetLightSpotAngle(0, 10);
_btnDirectionalLight.ButtonColor = ColorHighlightedButton;
}
// Pull the users input
public void PullUserInput()
{
#region Mouse
if (Input.Instance.IsButton(MouseButtons.Left))
{
_angleVelHorz = RotationSpeed * Input.Instance.GetAxis(InputAxis.MouseX);
_angleVelVert = RotationSpeed * Input.Instance.GetAxis(InputAxis.MouseY);
if (Transformations.RotateY(_angleVelHorz * _InvertMouseAxis, ref _Geo))
{
if (Transformations.RotateX(_angleVelVert * _InvertMouseAxis, ref _Geo))
{
_Geo._Changes = true;
}
}
}
// Scale the model up with the middle mouse button
if (Input.Instance.IsButton(MouseButtons.Middle))
{
if (Transformations.Scale(1.1f, 1.1f, 1.1f, ref _Geo))
{
_Geo._Changes = true;
}
}
// Reset the model with the right mouse button
if (Input.Instance.IsButton(MouseButtons.Right))
{
if (_Geo.ResetGeometryToDefault())
{
_Geo._Changes = true;
}
}
#endregion Mouse
#region Scaling
if (Input.Instance.IsKey(KeyCodes.Q))
{
if (Transformations.Scale(1.1f, 1.1f, 1.1f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.A))
{
if (Transformations.Scale(0.9f, 0.9f, 0.9f, ref _Geo))
{
_Geo._Changes = true;
}
}
// Scale only x direction
if (Input.Instance.IsKey(KeyCodes.W))
{
if (Transformations.Scale(1.1f, 1.0f, 1.0f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.S))
{
if (Transformations.Scale(0.9f, 1.0f, 1.0f, ref _Geo))
{
_Geo._Changes = true;
}
}
// Scale only y direction
if (Input.Instance.IsKey(KeyCodes.E))
{
if (Transformations.Scale(1.0f, 1.1f, 1.0f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.D))
{
if (Transformations.Scale(1.0f, 0.9f, 1.0f, ref _Geo))
{
_Geo._Changes = true;
}
}
// Scale only z direction
if (Input.Instance.IsKey(KeyCodes.R))
{
if (Transformations.Scale(1.0f, 1.0f, 1.1f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.F))
{
if (Transformations.Scale(1.0f, 1.0f, 0.9f, ref _Geo))
{
_Geo._Changes = true;
}
}
#endregion Scaling
#region Translation
if (Input.Instance.IsKey(KeyCodes.U))
{
if (Transformations.Translate(0f, (_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, 0f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.J))
{
if (Transformations.Translate(0f, (-_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, 0f, ref _Geo))
{
_Geo._Changes = true;
}
}
if (Input.Instance.IsKey(KeyCodes.H))
{
if (Transformations.Translate(-(_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, 0f, 0f, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.K))
{
if (Transformations.Translate((_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, 0f, 0f, ref _Geo))
{
_Geo._Changes = true;
}
}
if (Input.Instance.IsKey(KeyCodes.Z))
{
if (Transformations.Translate(0f, 0f, -(_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.I))
{
if (Transformations.Translate(0f, 0f, (_MovementSpeed * (float)Time.Instance.DeltaTime) * 20, ref _Geo))
{
_Geo._Changes = true;
}
}
#endregion Translation
#region Rotation
if (Input.Instance.IsKey(KeyCodes.Up))
{
if (Transformations.RotateX(1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.Down))
{
if (Transformations.RotateX(-1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
if (Input.Instance.IsKey(KeyCodes.Left))
{
if (Transformations.RotateY(1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.Right))
{
if (Transformations.RotateY(-1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
if (Input.Instance.IsKey(KeyCodes.O))
{
if (Transformations.RotateZ(1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
else if (Input.Instance.IsKey(KeyCodes.P))
{
if (Transformations.RotateZ(-1f * (float)Time.Instance.DeltaTime, ref _Geo))
{
_Geo._Changes = true;
}
}
#endregion Rotation
#region ActivateVertexNormals
if (Input.Instance.IsKeyDown(KeyCodes.N))
{
_Geo._DoCalcVertexNormals = true;
}
if (Input.Instance.IsKeyDown(KeyCodes.M))
{
_Geo._DoCalcVertexNormals = false;
}
#endregion ActivateVertexNormals
if (Input.Instance.IsKeyDown(KeyCodes.T))
{
if (_Geo.ResetGeometryToDefault())
{
_Geo._Changes = true;
}
}
if (_Geo._Changes)
{
_lfgmesh = _Geo.ToMesh();
_Geo._Changes = false;
}
#region Shader Render Settings and demo
if (Input.Instance.IsKeyDown(KeyCodes.F1) && Input.Instance.IsKey(KeyCodes.LControl))
{
_ShaderChange = true;
_ShaderType = 0;
}
else if (Input.Instance.IsKeyDown(KeyCodes.F2) && Input.Instance.IsKey(KeyCodes.LControl))
{
_ShaderChange = true;
_ShaderType = 1;
}
else if (Input.Instance.IsKeyDown(KeyCodes.F3) && Input.Instance.IsKey(KeyCodes.LControl))
{
runDemoAnimation = !runDemoAnimation;
}
#endregion
float4x4 mtxCam = float4x4.LookAt(0, 500, 500, 0, 0, 0, 0, 1, 0);
RC.ModelView = float4x4.CreateTranslation(0, 0, 0) * mtxCam;
}
/// <summary>
/// Initializes a new instance of the <see cref="RenderMesh"/> class. Needs to be provided with a mesh that needs to be rendered.
/// </summary>
/// <param name="mesh">The mesh that need's to be rendered e.g. the mesh of a ingame object.</param>
public RenderMesh(Mesh mesh)
{
_mesh = mesh;
}
public GImpactMeshShape AddGImpactMeshShape(Mesh mesh)
{
int[] meshTrianglesArray = new int[mesh.Triangles.Length];
for (int c = 0; c < mesh.Triangles.Length; c++)
{
meshTrianglesArray[c] = Convert.ToInt32(mesh.Triangles[c]);
}
int meshVerteciesCount = mesh.Vertices.Length;
float3[] meshVerteciesArray = new float3[meshVerteciesCount];
meshVerteciesArray = mesh.Vertices;
IGImpactMeshShapeImp iGImpactMeshShapeImp = _dwi.AddGImpactMeshShape(meshTrianglesArray, mesh.Vertices);
var retval = new GImpactMeshShape();
retval.GImpactMeshShapeImp = iGImpactMeshShapeImp;
iGImpactMeshShapeImp.UserObject = retval;
return retval;
}
public override void Init()
{
RC.ClearColor = new float4(0.5f, 0.5f, 0.5f, 1);
// load meshes
Body = MeshReader.LoadMesh(@"Assets/mageBodyOBJ.obj.model");
GloveL = MeshReader.LoadMesh(@"Assets/mageGloveLOBJ.obj.model");
GloveR = MeshReader.LoadMesh(@"Assets/mageGloveROBJ.obj.model");
// set up shader, lights and textures
var spBody = RC.CreateShader(VsBump, PsBump);
RC.SetShader(spBody);
RC.SetLightActive(0, 1);
RC.SetLightPosition(0, new float3(5.0f, 0.0f, 2.0f));
RC.SetLightAmbient(0, new float4(0.2f, 0.2f, 0.2f, 1.0f));
RC.SetLightSpecular(0, new float4(0.1f, 0.1f, 0.1f, 1.0f));
RC.SetLightDiffuse(0, new float4(0.8f, 0.8f, 0.8f, 1.0f));
RC.SetLightDirection(0, new float3(-1.0f, 0.0f, 0.0f));
RC.SetLightActive(1, 1);
RC.SetLightPosition(1, new float3(-5.0f, 0.0f, 2.0f));
RC.SetLightAmbient(1, new float4(0.5f, 0.5f, 0.5f, 1.0f));
RC.SetLightSpecular(1, new float4(0.1f, 0.1f, 0.1f, 1.0f));
RC.SetLightDiffuse(1, new float4(1.0f, 1.0f, 1.0f, 1.0f));
RC.SetLightDirection(1, new float3(1.0f, 0.0f, 0.0f));
_texture1ParamBody = spBody.GetShaderParam("texture1");
_texture2ParamBody = spBody.GetShaderParam("normalTex");
_specularLevelBody = spBody.GetShaderParam("specularLevel");
var imgDataGlove = RC.LoadImage("Assets/HandAOMap.jpg");
var imgData2Glove = RC.LoadImage("Assets/HandschuhNormalMap.jpg");
_iTexGlove = RC.CreateTexture(imgDataGlove);
_iTex2Glove = RC.CreateTexture(imgData2Glove);
var imgData = RC.LoadImage("Assets/TextureAtlas.jpg");
var imgData2 = RC.LoadImage("Assets/TextureAtlasNormal.jpg");
_iTex = RC.CreateTexture(imgData);
_iTex2 = RC.CreateTexture(imgData2);
// misc settings
_angleHorz = 0;
_angleVert = 0;
_rotationSpeed = 1.5f;
}
/// <summary>
/// Renders geometry on the attached RenderContext using this shader effect. All rendering passes are applied
/// to the geometry in the order of appearance within the <see cref="EffectPassDeclaration"/> array provided
/// in the constructor.
/// </summary>
/// <param name="mesh">The mesh to render.</param>
public void RenderMesh(Mesh mesh)
{
int i = 0, nPasses = _vertexShaderSrc.Length;
try
{
for (i = 0; i < nPasses; i++)
{
// TODO: Use shared uniform paramters - currently SetShader will query the shader params and set all the common uniforms (like matrices and light)
_rc.SetShader(_compiledShaders[i]);
foreach (var param in _paramsPerPass[i])
{
if (param.Info.Type == typeof (int))
{
_rc.SetShaderParam(param.Info.Handle, (int) param.Value);
}
else if (param.Info.Type == typeof (float))
{
_rc.SetShaderParam(param.Info.Handle, (float) param.Value);
}
else if (param.Info.Type == typeof(float2))
{
_rc.SetShaderParam(param.Info.Handle, (float2)param.Value);
}
else if (param.Info.Type == typeof(float3))
{
_rc.SetShaderParam(param.Info.Handle, (float3)param.Value);
}
else if (param.Info.Type == typeof(float4))
{
_rc.SetShaderParam(param.Info.Handle, (float4)param.Value);
}
else if (param.Info.Type == typeof(float4x4))
{
_rc.SetShaderParam(param.Info.Handle, (float4x4)param.Value);
}
else if (param.Info.Type == typeof(ITexture))
{
_rc.SetShaderParamTexture(param.Info.Handle, (ITexture) param.Value);
}
}
_rc.SetRenderState(_states[i]);
// TODO: split up RenderContext.Render into a preparation and a draw call so that we can prepare a mesh once and draw it for each pass.
_rc.Render(mesh);
}
}
catch (Exception ex)
{
throw new Exception("Error while rendering pass " + i, ex);
}
}
private void SetMesh(Mesh newmesh)
{
if (newmesh != null && _currentMesh != newmesh)
{
_currentMesh = newmesh;
}
}