static void Main(string[] args) { DriverType driverType; if (!AskUserForDriver(out driverType)) { return; } useHighLevelShaders = AskUserForHighLevelShaders(driverType); if (useHighLevelShaders) { useCgShaders = AskUserForCgShaders(driverType); } device = IrrlichtDevice.CreateDevice(driverType, new Dimension2Di(640, 480)); if (device == null) { return; } VideoDriver driver = device.VideoDriver; SceneManager smgr = device.SceneManager; string vsFileName = null; // filename for the vertex shader string psFileName = null; // filename for the pixel shader switch (driverType) { case DriverType.Direct3D8: psFileName = "../../media/d3d8.psh"; vsFileName = "../../media/d3d8.vsh"; break; case DriverType.Direct3D9: if (useHighLevelShaders) { // Cg can also handle this syntax psFileName = "../../media/d3d9.hlsl"; vsFileName = psFileName; // both shaders are in the same file } else { psFileName = "../../media/d3d9.psh"; vsFileName = "../../media/d3d9.vsh"; } break; case DriverType.OpenGL: if (useHighLevelShaders) { if (useCgShaders) { // Use HLSL syntax for Cg psFileName = "../../media/d3d9.hlsl"; vsFileName = psFileName; // both shaders are in the same file } else { psFileName = "../../media/opengl.frag"; vsFileName = "../../media/opengl.vert"; } } else { psFileName = "../../media/opengl.psh"; vsFileName = "../../media/opengl.vsh"; } break; } if (!driver.QueryFeature(VideoDriverFeature.PixelShader_1_1) && !driver.QueryFeature(VideoDriverFeature.ARB_FragmentProgram_1)) { device.Logger.Log("WARNING: Pixel shaders disabled because of missing driver/hardware support."); } if (!driver.QueryFeature(VideoDriverFeature.VertexShader_1_1) && !driver.QueryFeature(VideoDriverFeature.ARB_VertexProgram_1)) { device.Logger.Log("WARNING: Vertex shaders disabled because of missing driver/hardware support."); } // create materials GPUProgrammingServices gpu = driver.GPUProgrammingServices; MaterialType newMaterialType1 = MaterialType.Solid; MaterialType newMaterialType2 = MaterialType.TransparentAddColor; if (gpu != null) { gpu.OnSetConstants += new GPUProgrammingServices.SetConstantsHandler(gpu_OnSetConstants); // create the shaders depending on if the user wanted high level or low level shaders if (useHighLevelShaders) { GPUShadingLanguage shadingLanguage = useCgShaders ? GPUShadingLanguage.Cg : GPUShadingLanguage.Default; newMaterialType1 = gpu.AddHighLevelShaderMaterialFromFiles( vsFileName, "vertexMain", VertexShaderType.VS_1_1, psFileName, "pixelMain", PixelShaderType.PS_1_1, MaterialType.Solid, 0, shadingLanguage); newMaterialType2 = gpu.AddHighLevelShaderMaterialFromFiles( vsFileName, "vertexMain", VertexShaderType.VS_1_1, psFileName, "pixelMain", PixelShaderType.PS_1_1, MaterialType.TransparentAddColor, 0, shadingLanguage); } else { // create material from low level shaders (asm or arb_asm) newMaterialType1 = gpu.AddShaderMaterialFromFiles(vsFileName, psFileName, MaterialType.Solid); newMaterialType2 = gpu.AddShaderMaterialFromFiles(vsFileName, psFileName, MaterialType.TransparentAddColor); } } if ((int)newMaterialType1 == -1) { newMaterialType1 = MaterialType.Solid; } if ((int)newMaterialType2 == -1) { newMaterialType2 = MaterialType.TransparentAddColor; } // create test scene node 1, with the new created material type 1 SceneNode node = smgr.AddCubeSceneNode(50); node.Position = new Vector3Df(0); node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp")); node.SetMaterialFlag(MaterialFlag.Lighting, false); node.SetMaterialType(newMaterialType1); smgr.AddTextSceneNode(device.GUIEnvironment.BuiltInFont, "PS & VS & EMT_SOLID", new Color(255, 255, 255), node); SceneNodeAnimator anim = smgr.CreateRotationAnimator(new Vector3Df(0, 0.3f, 0)); node.AddAnimator(anim); anim.Drop(); // create test scene node 2, with the new created material type 2 node = smgr.AddCubeSceneNode(50); node.Position = new Vector3Df(0, -10, 50); node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp")); node.SetMaterialFlag(MaterialFlag.Lighting, false); node.SetMaterialFlag(MaterialFlag.BlendOperation, true); node.SetMaterialType(newMaterialType2); smgr.AddTextSceneNode(device.GUIEnvironment.BuiltInFont, "PS & VS & EMT_TRANSPARENT", new Color(255, 255, 255), node); anim = smgr.CreateRotationAnimator(new Vector3Df(0, 0.3f, 0)); node.AddAnimator(anim); anim.Drop(); // create test scene node 3, with no shader node = smgr.AddCubeSceneNode(50); node.Position = new Vector3Df(0, 50, 25); node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp")); node.SetMaterialFlag(MaterialFlag.Lighting, false); smgr.AddTextSceneNode(device.GUIEnvironment.BuiltInFont, "NO SHADER", new Color(255, 255, 255), node); // add a nice skybox driver.SetTextureCreationFlag(TextureCreationFlag.CreateMipMaps, false); SceneNode skybox = smgr.AddSkyBoxSceneNode( "../../media/irrlicht2_up.jpg", "../../media/irrlicht2_dn.jpg", "../../media/irrlicht2_lf.jpg", "../../media/irrlicht2_rt.jpg", "../../media/irrlicht2_ft.jpg", "../../media/irrlicht2_bk.jpg"); driver.SetTextureCreationFlag(TextureCreationFlag.CreateMipMaps, true); // add a camera and disable the mouse cursor CameraSceneNode cam = smgr.AddCameraSceneNodeFPS(); cam.Position = new Vector3Df(-100, 50, 100); cam.Target = new Vector3Df(0); device.CursorControl.Visible = false; // draw everything int lastFPS = -1; while (device.Run()) { if (device.WindowActive) { driver.BeginScene(true, true, new Color(0)); smgr.DrawAll(); driver.EndScene(); int fps = driver.FPS; if (lastFPS != fps) { device.SetWindowCaption(String.Format( "Vertex and pixel shader example - Irrlicht Engine [{0}] fps: {1}", driver.Name, fps)); lastFPS = fps; } } } device.Drop(); }
static void Main() { DriverType?driverType = AskForDriver(); if (!driverType.HasValue) { return; } IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(640, 480)); if (device == null) { return; } VideoDriver driver = device.VideoDriver; SceneManager smgr = device.SceneManager; GUIEnvironment env = device.GUIEnvironment; // load and display animated fairy mesh AnimatedMeshSceneNode fairy = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/faerie.md2")); if (fairy != null) { fairy.SetMaterialTexture(0, driver.GetTexture("../../media/faerie2.bmp")); // set diffuse texture fairy.SetMaterialFlag(MaterialFlag.Lighting, true); // enable dynamic lighting fairy.GetMaterial(0).Shininess = 20.0f; // set size of specular highlights fairy.Position = new Vector3Df(-10, 0, -100); fairy.SetMD2Animation(AnimationTypeMD2.Stand); } // add white light smgr.AddLightSceneNode(null, new Vector3Df(-15, 5, -105), new Colorf(1, 1, 1)); // set ambient light smgr.AmbientLight = new Colorf(0.25f, 0.25f, 0.25f); // add fps camera CameraSceneNode fpsCamera = smgr.AddCameraSceneNodeFPS(); fpsCamera.Position = new Vector3Df(-50, 50, -150); // disable mouse cursor device.CursorControl.Visible = false; // create test cube SceneNode test = smgr.AddCubeSceneNode(60); // let the cube rotate and set some light settings SceneNodeAnimator anim = smgr.CreateRotationAnimator(new Vector3Df(0.3f, 0.3f, 0)); test.Position = new Vector3Df(-100, 0, -100); test.SetMaterialFlag(MaterialFlag.Lighting, false); // disable dynamic lighting test.AddAnimator(anim); anim.Drop(); // create render target Texture rt = null; CameraSceneNode fixedCam = null; if (driver.QueryFeature(VideoDriverFeature.RenderToTarget)) { rt = driver.AddRenderTargetTexture(new Dimension2Di(256), "RTT1"); test.SetMaterialTexture(0, rt); // set material of cube to render target // add fixed camera fixedCam = smgr.AddCameraSceneNode(null, new Vector3Df(10, 10, -80), new Vector3Df(-10, 10, -100)); } else { // create problem text GUIFont font = env.GetFont("../../media/fonthaettenschweiler.bmp"); if (font != null) { env.Skin.SetFont(font); } GUIStaticText text = env.AddStaticText( "Your hardware or this renderer is not able to use the " + "render to texture feature. RTT Disabled.", new Recti(150, 20, 470, 60)); text.OverrideColor = new Color(255, 255, 255, 100); } int lastFPS = -1; while (device.Run()) { if (device.WindowActive) { driver.BeginScene(ClearBufferFlag.All, new Color(0)); if (rt != null) { // draw scene into render target // set render target texture driver.SetRenderTarget(rt, ClearBufferFlag.All, new Color(0, 0, 255)); // make cube invisible and set fixed camera as active camera test.Visible = false; smgr.ActiveCamera = fixedCam; // draw whole scene into render buffer smgr.DrawAll(); // set back old render target // The buffer might have been distorted, so clear it driver.SetRenderTarget(null, ClearBufferFlag.All, new Color(0)); // make the cube visible and set the user controlled camera as active one test.Visible = true; smgr.ActiveCamera = fpsCamera; } // draw scene normally smgr.DrawAll(); env.DrawAll(); driver.EndScene(); // display frames per second in window title int fps = driver.FPS; if (lastFPS != fps) { device.SetWindowCaption(String.Format( "Render to Texture and Specular Highlights example - Irrlicht Engine [{0}] fps: {1}", driver.Name, fps)); lastFPS = fps; } } } device.Drop(); }
static void Main() { DriverType?driverType = AskForDriver(); if (!driverType.HasValue) { return; } IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(640, 480)); if (device == null) { return; } VideoDriver driver = device.VideoDriver; SceneManager smgr = device.SceneManager; GUIEnvironment env = device.GUIEnvironment; driver.SetTextureCreationFlag(TextureCreationFlag.Always32Bit, true); // add irrlicht logo env.AddImage(driver.GetTexture("../../media/irrlichtlogoalpha2.tga"), new Vector2Di(10)); // add camera CameraSceneNode camera = smgr.AddCameraSceneNodeFPS(); camera.Position = new Vector3Df(-200, 200, -200); // disable mouse cursor device.CursorControl.Visible = false; driver.Fog = new Fog(new Color(138, 125, 81, 0), FogType.Linear, 250, 1000, 0.003f, true, false); AnimatedMesh roomMesh = smgr.GetMesh("../../media/room.3ds"); SceneNode room = null; SceneNode earth = null; if (roomMesh != null) { // the room mesh doesn't have proper texture mapping on the floor, // so we can recreate them on runtime smgr.MeshManipulator.MakePlanarTextureMapping(roomMesh.GetMesh(0), 0.003f); Texture normalMap = driver.GetTexture("../../media/rockwall_height.bmp"); if (normalMap != null) { driver.MakeNormalMapTexture(normalMap, 9.0f); } Mesh tangentMesh = smgr.MeshManipulator.CreateMeshWithTangents(roomMesh.GetMesh(0)); room = smgr.AddMeshSceneNode(tangentMesh); room.SetMaterialTexture(0, driver.GetTexture("../../media/rockwall.jpg")); room.SetMaterialTexture(1, normalMap); room.GetMaterial(0).SpecularColor = new Color(0); room.GetMaterial(0).Shininess = 0.0f; room.SetMaterialFlag(MaterialFlag.Fog, true); room.SetMaterialType(MaterialType.ParallaxMapSolid); room.GetMaterial(0).MaterialTypeParam = 1.0f / 64.0f; // adjust height for parallax effect tangentMesh.Drop(); // drop mesh because we created it with a "create" call } // add earth sphere AnimatedMesh earthMesh = smgr.GetMesh("../../media/earth.x"); if (earthMesh != null) { // perform various task with the mesh manipulator MeshManipulator manipulator = smgr.MeshManipulator; // create mesh copy with tangent informations from original earth.x mesh Mesh tangentSphereMesh = manipulator.CreateMeshWithTangents(earthMesh.GetMesh(0)); // set the alpha value of all vertices to 200 manipulator.SetVertexColorAlpha(tangentSphereMesh, 200); // scale the mesh by factor 50 Matrix m = new Matrix(); m.Scale = new Vector3Df(50); manipulator.Transform(tangentSphereMesh, m); earth = smgr.AddMeshSceneNode(tangentSphereMesh); earth.Position = new Vector3Df(-70, 130, 45); // load heightmap, create normal map from it and set it Texture earthNormalMap = driver.GetTexture("../../media/earthbump.jpg"); if (earthNormalMap != null) { driver.MakeNormalMapTexture(earthNormalMap, 20); earth.SetMaterialTexture(1, earthNormalMap); earth.SetMaterialType(MaterialType.NormalMapTransparentVertexAlpha); } // adjust material settings earth.SetMaterialFlag(MaterialFlag.Fog, true); // add rotation animator SceneNodeAnimator anim = smgr.CreateRotationAnimator(new Vector3Df(0, 0.1f, 0)); earth.AddAnimator(anim); anim.Drop(); // drop mesh because we created it with a "create" call. tangentSphereMesh.Drop(); } // add light 1 (more green) LightSceneNode light1 = smgr.AddLightSceneNode(null, new Vector3Df(), new Colorf(0.5f, 1.0f, 0.5f, 0.0f), 800); if (light1 != null) { light1.DebugDataVisible = DebugSceneType.BBox; // add fly circle animator to light SceneNodeAnimator anim = smgr.CreateFlyCircleAnimator(new Vector3Df(50, 300, 0), 190.0f, -0.003f); light1.AddAnimator(anim); anim.Drop(); // attach billboard to the light BillboardSceneNode bill = smgr.AddBillboardSceneNode(light1, new Dimension2Df(60, 60)); bill.SetMaterialFlag(MaterialFlag.Lighting, false); bill.SetMaterialFlag(MaterialFlag.ZWrite, false); bill.SetMaterialType(MaterialType.TransparentAddColor); bill.SetMaterialTexture(0, driver.GetTexture("../../media/particlegreen.jpg")); } // add light 2 (red) SceneNode light2 = smgr.AddLightSceneNode(null, new Vector3Df(), new Colorf(1.0f, 0.2f, 0.2f, 0.0f), 800.0f); if (light2 != null) { // add fly circle animator to light SceneNodeAnimator anim = smgr.CreateFlyCircleAnimator(new Vector3Df(0, 150, 0), 200.0f, 0.001f, new Vector3Df(0.2f, 0.9f, 0.0f)); light2.AddAnimator(anim); anim.Drop(); // attach billboard to light SceneNode bill = smgr.AddBillboardSceneNode(light2, new Dimension2Df(120, 120)); bill.SetMaterialFlag(MaterialFlag.Lighting, false); bill.SetMaterialFlag(MaterialFlag.ZWrite, false); bill.SetMaterialType(MaterialType.TransparentAddColor); bill.SetMaterialTexture(0, driver.GetTexture("../../media/particlered.bmp")); // add particle system ParticleSystemSceneNode ps = smgr.AddParticleSystemSceneNode(false, light2); // create and set emitter ParticleEmitter em = ps.CreateBoxEmitter( new AABBox(-3, 0, -3, 3, 1, 3), new Vector3Df(0.0f, 0.03f, 0.0f), 80, 100, new Color(255, 255, 255, 10), new Color(255, 255, 255, 10), 400, 1100); em.MinStartSize = new Dimension2Df(30.0f, 40.0f); em.MaxStartSize = new Dimension2Df(30.0f, 40.0f); ps.Emitter = em; em.Drop(); // create and set affector ParticleAffector paf = ps.CreateFadeOutParticleAffector(); ps.AddAffector(paf); paf.Drop(); // adjust some material settings ps.SetMaterialFlag(MaterialFlag.Lighting, false); ps.SetMaterialFlag(MaterialFlag.ZWrite, false); ps.SetMaterialTexture(0, driver.GetTexture("../../media/fireball.bmp")); ps.SetMaterialType(MaterialType.TransparentAddColor); } MyEventReceiver receiver = new MyEventReceiver(device, room, earth); int lastFPS = -1; while (device.Run()) { if (device.WindowActive) { driver.BeginScene(ClearBufferFlag.All, new Color(0)); smgr.DrawAll(); env.DrawAll(); driver.EndScene(); int fps = driver.FPS; if (lastFPS != fps) { device.SetWindowCaption(String.Format( "Per pixel lighting example - Irrlicht Engine [{0}] fps: {1}", driver.Name, fps)); lastFPS = fps; } } } device.Drop(); }
static void Main() { bool shadows = AskForRealtimeShadows(); DriverType?driverType = AskForDriver(); if (!driverType.HasValue) { return; } IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(640, 480), 16, false, shadows); if (device == null) { return; } VideoDriver driver = device.VideoDriver; SceneManager smgr = device.SceneManager; AnimatedMesh mesh = smgr.GetMesh("../../media/room.3ds"); smgr.MeshManipulator.MakePlanarTextureMapping(mesh.GetMesh(0), 0.004f); SceneNode node = smgr.AddAnimatedMeshSceneNode(mesh); node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.jpg")); node.GetMaterial(0).SpecularColor = new Color(0); mesh = smgr.AddHillPlaneMesh("myHill", new Dimension2Df(20, 20), new Dimension2Di(40, 40), null, 0, new Dimension2Df(0), new Dimension2Df(10, 10)); node = smgr.AddWaterSurfaceSceneNode(mesh.GetMesh(0), 3.0f, 300.0f, 30.0f); node.Position = new Vector3Df(0, 7, 0); node.SetMaterialTexture(0, driver.GetTexture("../../media/stones.jpg")); node.SetMaterialTexture(1, driver.GetTexture("../../media/water.jpg")); node.SetMaterialType(MaterialType.Reflection2Layer); // create light node = smgr.AddLightSceneNode(null, new Vector3Df(0), new Colorf(1.0f, 0.6f, 0.7f, 1.0f), 800); SceneNodeAnimator anim = smgr.CreateFlyCircleAnimator(new Vector3Df(0, 150, 0), 250); node.AddAnimator(anim); anim.Drop(); // attach billboard to light node = smgr.AddBillboardSceneNode(node, new Dimension2Df(50, 50)); node.SetMaterialFlag(MaterialFlag.Lighting, false); node.SetMaterialType(MaterialType.TransparentAddColor); node.SetMaterialTexture(0, driver.GetTexture("../../media/particlewhite.bmp")); // create a particle system ParticleSystemSceneNode ps = smgr.AddParticleSystemSceneNode(false); if (ps != null) { ParticleEmitter em = ps.CreateBoxEmitter( new AABBox(-7, 0, -7, 7, 1, 7), // emitter size new Vector3Df(0.0f, 0.06f, 0.0f), // initial direction 80, 100, // emit rate new Color(255, 255, 255, 0), // darkest color new Color(255, 255, 255, 0), // brightest color 800, 2000, 0, // min and max age, angle new Dimension2Df(10.0f), // min size new Dimension2Df(20.0f)); // max size ps.Emitter = em; // this grabs the emitter em.Drop(); // so we can drop it here without deleting it ParticleAffector paf = ps.CreateFadeOutParticleAffector(); ps.AddAffector(paf); // same goes for the affector paf.Drop(); ps.Position = new Vector3Df(-70, 60, 40); ps.Scale = new Vector3Df(2); ps.SetMaterialFlag(MaterialFlag.Lighting, false); ps.SetMaterialFlag(MaterialFlag.ZWrite, false); ps.SetMaterialTexture(0, driver.GetTexture("../../media/fire.bmp")); ps.SetMaterialType(MaterialType.TransparentAddColor); } VolumeLightSceneNode n = smgr.AddVolumeLightSceneNode(null, -1, 32, // Subdivisions on U axis 32, // Subdivisions on V axis new Color(255, 255, 255, 0), // foot color new Color(0, 0, 0, 0)); // tail color if (n != null) { n.Scale = new Vector3Df(56); n.Position = new Vector3Df(-120, 50, 40); // load textures for animation List <Texture> textures = new List <Texture>(); for (int i = 7; i > 0; i--) { string s = string.Format("../../media/portal{0}.bmp", i); textures.Add(driver.GetTexture(s)); } // create texture animator SceneNodeAnimator glow = smgr.CreateTextureAnimator(textures, 0.150f); // add the animator n.AddAnimator(glow); // drop the animator because it was created with a create() function glow.Drop(); } // add animated character mesh = smgr.GetMesh("../../media/dwarf.x"); AnimatedMeshSceneNode anode = smgr.AddAnimatedMeshSceneNode(mesh); anode.Position = new Vector3Df(-50, 20, -60); anode.AnimationSpeed = 15; // add shadow anode.AddShadowVolumeSceneNode(); smgr.ShadowColor = new Color(0, 0, 0, 150); // make the model a little bit bigger and normalize its normals // because of the scaling, for correct lighting anode.Scale = new Vector3Df(2); anode.SetMaterialFlag(MaterialFlag.NormalizeNormals, true); CameraSceneNode camera = smgr.AddCameraSceneNodeFPS(); camera.Position = new Vector3Df(-50, 50, -150); // disable mouse cursor device.CursorControl.Visible = false; int lastFPS = -1; while (device.Run()) { if (device.WindowActive) { driver.BeginScene(ClearBufferFlag.All, new Color(0)); smgr.DrawAll(); driver.EndScene(); int fps = driver.FPS; if (lastFPS != fps) { device.SetWindowCaption(String.Format( "SpecialFX example - Irrlicht Engine [{0}] fps: {1}", driver.Name, fps)); lastFPS = fps; } } } device.Drop(); }
static void Main() { DriverType?driverType = AskForDriver(); if (!driverType.HasValue) { return; } IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(640, 480)); if (device == null) { return; } device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent); VideoDriver driver = device.VideoDriver; SceneManager smgr = device.SceneManager; SceneNode node = smgr.AddSphereSceneNode(); if (node != null) { node.Position = new Vector3Df(0, 0, 30); node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp")); node.SetMaterialFlag(MaterialFlag.Lighting, false); } SceneNode n = smgr.AddCubeSceneNode(); if (n != null) { n.SetMaterialTexture(0, driver.GetTexture("../../media/t351sml.jpg")); n.SetMaterialFlag(MaterialFlag.Lighting, false); SceneNodeAnimator anim = smgr.CreateFlyCircleAnimator(new Vector3Df(0, 0, 30), 20.0f); if (anim != null) { n.AddAnimator(anim); anim.Drop(); } } AnimatedMeshSceneNode anms = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/ninja.b3d")); if (anms != null) { SceneNodeAnimator anim = smgr.CreateFlyStraightAnimator( new Vector3Df(100, 0, 60), new Vector3Df(-100, 0, 60), 3.5f, true); if (anim != null) { anms.AddAnimator(anim); anim.Drop(); } anms.SetMaterialFlag(MaterialFlag.Lighting, false); anms.SetFrameLoop(0, 13); anms.AnimationSpeed = 15; anms.Scale = new Vector3Df(2); anms.Rotation = new Vector3Df(0, -90, 0); } smgr.AddCameraSceneNodeFPS(); device.CursorControl.Visible = false; device.GUIEnvironment.AddImage( driver.GetTexture("../../media/irrlichtlogoalpha2.tga"), new Vector2Di(10, 20)); int lastFPS = -1; uint then = device.Timer.Time; const float MOVEMENT_SPEED = 5.0f; while (device.Run()) { uint now = device.Timer.Time; float frameDeltaTime = (float)(now - then) / 1000.0f; then = now; Vector3Df nodePosition = node.Position; if (IsKeyDown(KeyCode.KeyW)) { nodePosition.Y += MOVEMENT_SPEED * frameDeltaTime; } else if (IsKeyDown(KeyCode.KeyS)) { nodePosition.Y -= MOVEMENT_SPEED * frameDeltaTime; } if (IsKeyDown(KeyCode.KeyA)) { nodePosition.X -= MOVEMENT_SPEED * frameDeltaTime; } else if (IsKeyDown(KeyCode.KeyD)) { nodePosition.X += MOVEMENT_SPEED * frameDeltaTime; } node.Position = nodePosition; driver.BeginScene(ClearBufferFlag.All, new Color(113, 113, 113)); smgr.DrawAll(); device.GUIEnvironment.DrawAll(); driver.EndScene(); int fps = driver.FPS; if (lastFPS != fps) { device.SetWindowCaption(String.Format( "Movement example - Irrlicht Engine [{0}] fps: {1}", driver.Name, fps)); lastFPS = fps; } } device.Drop(); }
/// <summary> /// Elmozdítani a modellt A pontból B pontba. /// </summary> /// <param name="anim">SceneNodeAnimator</param> /// <param name="smgr">SceneManager</param> /// <param name="from">A pont</param> /// <param name="to">B pont</param> /// <param name="node">Mozgatni kívánt modell</param> /// <param name="loop">Végtelen ismétlés?</param> public static bool moveFromTo(SceneNodeAnimator anim, SceneManager smgr, Vector3Df from, Vector3Df to, SceneNode node, bool loop) { isAtTo = false; anim = smgr.CreateFlyStraightAnimator(from, to, 3.5f, loop); node.AddAnimator(anim); if (node.Position == to) { isAtTo = true; } else { isAtTo = false; } return isAtTo; }