static bool device_OnEvent(Event evnt)
{
if (evnt.Type == EventType.Key &&
evnt.Key.PressedDown)
{
switch (evnt.Key.Key)
{
case KeyCode.Space:
simPaused = !simPaused;
return(true);
case KeyCode.KeyT:
useTrails = !useTrails;
return(true);
}
}
if (evnt.Type == EventType.Mouse)
{
if (evnt.Mouse.IsLeftPressed())
{
if (!mouseCanShoot)
{
return(true);
}
MeshSceneNode n = device.SceneManager.AddSphereSceneNode(sphereRadius);
n.SetMaterialTexture(0, device.VideoDriver.GetTexture("../../media/wall.bmp"));
n.SetMaterialFlag(MaterialFlag.Lighting, false);
Vector3Df v = (device.SceneManager.ActiveCamera.Target - device.SceneManager.ActiveCamera.Position).Normalize();
n.Position = device.SceneManager.ActiveCamera.Position + v * 100;
if (useTrails)
{
particles.Add(n, device.Timer.Time);
}
physics.AddShape(Physics.Shape.Shpere, n, sphereMass, false, v * cubeMass * 10000);
mouseCanShoot = false;
return(true);
}
else
{
mouseCanShoot = true;
}
}
return(false);
}
static void Main(string[] args)
{
device = IrrlichtDevice.CreateDevice(DriverType.OpenGL, new Dimension2Di(1024, 600));
device.SetWindowCaption("LightningShots - Irrlicht Engine");
VideoDriver driver = device.VideoDriver;
SceneManager smgr = device.SceneManager;
device.FileSystem.AddFileArchive("../../media/map-20kdm2.pk3");
AnimatedMesh mesh = smgr.GetMesh("20kdm2.bsp");
MeshSceneNode node = smgr.AddMeshSceneNode(mesh.GetMesh(0));
node.Position = new Vector3Df(-1300, -144, -1249);
node.SetMaterialType(MaterialType.LightMapLightingM4);
node.SetMaterialFlag(MaterialFlag.Lighting, true);
node.TriangleSelector = smgr.CreateTriangleSelector(node.Mesh, node);
node.TriangleSelector.Drop();
smgr.AmbientLight = new Colorf(0.15f, 0.14f, 0.13f);
CameraSceneNode camera = smgr.AddCameraSceneNodeFPS();
lightningShot = new LightningShot(smgr, node.TriangleSelector);
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.CursorControl.Visible = false;
while (device.Run())
{
driver.BeginScene(true, true, new Color(100, 80, 75));
smgr.DrawAll();
lightningShot.Draw(device.Timer.Time);
GUIFont f = device.GUIEnvironment.BuiltInFont;
f.Draw("Use [LMB] to shoot", 10, 10, Color.OpaqueYellow);
f.Draw("Total lightnings: " + lightningShot.TotalLightnings, 10, 20, Color.OpaqueWhite);
f.Draw("Total shots: " + lightningShot.TotalShots, 10, 30, Color.OpaqueWhite);
f.Draw(driver.FPS + " fps", 10, 40, Color.OpaqueWhite);
driver.EndScene();
}
lightningShot.Drop();
device.Drop();
}
static void openFolder(string newFolder)
{
textureManager.Stop();
textureManager.Start(TextureManagerThreadCount);
textureManager.EnqueueUnloadingOfAllLoadedTextures();
animationManager.Clear();
previewPlateInfo.Clear();
irr.GUI.RootElement.GetElementFromID(CurrentFolderStaticTextId).Text = newFolder;
SceneNode p = irr.Scene.GetSceneNodeFromID(PreviewRootNodeId);
p.RemoveChildren();
int r = 10;
float x = 0, z = 0;
Mesh m = irr.Scene.MeshCache.GetMesh(PreviewPlateMeshName);
string[] f = Directory.GetFiles(newFolder, "*.*", SearchOption.TopDirectoryOnly);
for (int i = 0; i < f.Length; i++)
{
x += PreviewPlateSize * 1.1f;
if ((i % r) == 0)
{
x = 0;
z += PreviewPlateSize * 1.1f;
}
MeshSceneNode n = irr.Scene.AddMeshSceneNode(m, p, i | PreviewPlateNodeIdFlag);
n.SetMaterialFlag(MaterialFlag.Lighting, false);
n.Position = new Vector3Df(x, 1000, z);
textureManager.LoadTexture(n, f[i], PreviewTextureSize);
TriangleSelector s = irr.Scene.CreateTriangleSelector(n.Mesh, n);
n.TriangleSelector = s;
s.Drop();
previewPlateInfo.Add(n.ID, Path.GetFileName(f[i]));
}
irr.Scene.ActiveCamera.Position = new Vector3Df(PreviewPlateSize * (r - 1) * 1.1f / 2, 6 * PreviewPlateSize, 0);
irr.Scene.ActiveCamera.Target = new Vector3Df(irr.Scene.ActiveCamera.Position.X, 0, PreviewPlateSize * 5);
maxScrollPosition = (f.Length / r) * PreviewPlateSize * 1.1f;
tasksAddedToTextureManager = textureManager.GetCommandQueueLength();
}
public void Initialize()
{
//var light = Scene.AddLightSceneNode(Scene.RootNode,new Vector3Df(2, 6, 3), new Colorf(200, 200, 180), 20);
var light = Scene.AddLightSceneNode(null, new Vector3Df(-30, 35, -25));
light.Radius = 25;
light.CastShadows = true;
light.LightType = LightType.Point;
var sun = Scene.AddLightSceneNode(null, new Vector3Df(40, 100, 40));
sun.Radius = 50;
sun.CastShadows = true;
sun.LightType = LightType.Point;
sphere = Scene.AddAnimatedMeshSceneNode(Scene.AddSphereMesh("sphere", 10f));
sphere.Scale = new Vector3Df(1);
sphere.SetMaterialFlag(MaterialFlag.Lighting, true);
sphere.Position = new Vector3Df(1, 11, 1);
//sphere.SetMaterialTexture(0, Driver.GetTexture("Mars.jpg"));
sphere.SetMaterialTexture(0, GeneratePlanetTexture(new Vector2Dd(300, 300)));
Scene.MeshManipulator.SetVertexColors(sphere.Mesh, new Color(200, 200, 200));
var terrain =
Scene.AddAnimatedMeshSceneNode(Scene.AddHillPlaneMesh("terrain", new Dimension2Df(1, 1),
new Dimension2Di(128, 128),
new Material(), 0));
terrain.Position = new Vector3Df(0, 0, 0);
terrain.SetMaterialFlag(MaterialFlag.Lighting, true);
Scene.MeshManipulator.SetVertexColors(terrain.Mesh, new Color(220, 220, 220));
selector = Scene.CreateOctreeTriangleSelector(terrain.Mesh, terrain, 128);
terrain.TriangleSelector = selector;
Scene.CreateCollisionResponseAnimator(selector, terrain);
_cam = new Camera(this);
selectionCube = Scene.AddCubeSceneNode(10, null, -1);
selectionCube.SetMaterialFlag(MaterialFlag.Wireframe, true);
}
static bool Device_OnEvent(Event evnt)
{
if (evnt.Type == EventType.GUI &&
evnt.GUI.Type == GUIEventType.ButtonClicked &&
evnt.GUI.Caller.ID == ChooseFolderButtonId)
{
wantChangeFolder = true;
return(true);
}
if (evnt.Type == EventType.Mouse &&
evnt.Mouse.Type == MouseEventType.Wheel &&
selectedNode == null)
{
Vector3Df p = irr.Scene.ActiveCamera.Position;
Vector3Df t = irr.Scene.ActiveCamera.Target;
float s = irr.Scene.ActiveCamera.Position.Z + evnt.Mouse.Wheel * 16;
if (s < 0)
{
s = 0;
}
if (s > maxScrollPosition)
{
s = maxScrollPosition;
}
t.Z = t.Z - p.Z + s;
p.Z = s;
irr.Scene.ActiveCamera.Position = p;
irr.Scene.ActiveCamera.Target = t;
return(true);
}
if (evnt.Type == EventType.Mouse &&
evnt.Mouse.Type == MouseEventType.Move &&
selectedNode == null)
{
SceneNode n =
irr.Scene.SceneCollisionManager.GetSceneNodeFromScreenCoordinatesBB(
new Vector2Di(evnt.Mouse.X, evnt.Mouse.Y),
0,
irr.Scene.GetSceneNodeFromID(PreviewRootNodeId));
if (hoveredNode != n)
{
if (hoveredNode != null)
{
animationManager.Remove(hoveredNode);
animationManager.Add(
hoveredNode,
500,
new Vector3Df(hoveredNode.Position.X, hoveredNode.Position.Y - 15, hoveredNode.Position.Z),
new Vector3Df(0),
hoveredNode.Scale / 1.5f);
}
if (n != null)
{
animationManager.Remove(n);
animationManager.Add(
n,
40,
new Vector3Df(n.Position.X, n.Position.Y + 15, n.Position.Z),
new Vector3Df(-20, 0, 0),
n.Scale * 1.5f);
}
hoveredNode = n;
}
return(true);
}
if (evnt.Type == EventType.Mouse &&
evnt.Mouse.Type == MouseEventType.LeftUp &&
hoveredNode != null &&
(hoveredNode.ID & SelectableNodeIdFlag) == SelectableNodeIdFlag &&
selectedNode == null)
{
animationManager.Remove(hoveredNode);
Mesh m = irr.Scene.MeshCache.GetMesh(PreviewPlateMeshName);
MeshSceneNode n = irr.Scene.AddMeshSceneNode(m);
n.SetMaterialFlag(MaterialFlag.Lighting, false);
n.Position = hoveredNode.Position;
n.Rotation = hoveredNode.Rotation;
n.Scale = hoveredNode.Scale;
string t = hoveredNode.GetMaterial(0).GetTexture(0).Name.Path.Split('|')[0];
Dimension2Di d = new Dimension2Di(2048);
if (d.Area > irr.Driver.MaxTextureSize.Area)
{
d = irr.Driver.MaxTextureSize;
}
n.SetMaterialTexture(0, hoveredNode.GetMaterial(0).GetTexture(0));
textureManager.LoadTexture(n, t, d, true);
animationManager.Add(
n,
200,
irr.Scene.ActiveCamera.AbsolutePosition + new Vector3Df(0, -48, 40), // TODO: this magic numbers should be calculated somehow
new Vector3Df(-39.85f, 0, 0), // using current active camera info (like view matrix or projection one)
n.Scale * ((irr.Scene.ActiveCamera.FOV - 0.125f) / n.Scale.Z));
selectedNode = n;
hoveredNode.Visible = false;
irr.GUI.RootElement.GetElementFromID(ChooseFolderButtonId).Enabled = false;
return(true);
}
if (evnt.Type == EventType.Mouse &&
evnt.Mouse.Type == MouseEventType.LeftUp &&
selectedNode != null &&
selectedNode.GetMaterial(0).GetTexture(0) != hoveredNode.GetMaterial(0).GetTexture(0))
{
if (animationManager.IsAnimated(selectedNode))
{
return(true);
}
Texture t = selectedNode.GetMaterial(0).GetTexture(0);
if (t != null)
{
string s = t.Name.Path;
selectedNode.SetMaterialTexture(0, null);
textureManager.UnloadTexture(s);
}
selectedNode.Remove();
selectedNode = null;
hoveredNode.Visible = true;
irr.GUI.RootElement.GetElementFromID(ChooseFolderButtonId).Enabled = true;
return(true);
}
if (evnt.Type == EventType.Log &&
evnt.Log.Text.StartsWith("Resizing window"))
{
wantUpdateActiveCameraAspectRatio = true;
}
return(false);
}
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 scene = device.SceneManager;
scene.GUIEnvironment.AddStaticText("Press Space to hide occluder.", new Recti(10, 10, 200, 50));
// Create the node to be occluded. We create a sphere node with high poly count.
MeshSceneNode node = scene.AddSphereSceneNode(10, 64);
if (node != null)
{
node.Position = new Vector3Df(0, 0, 60);
node.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp"));
node.SetMaterialFlag(MaterialFlag.Lighting, false);
}
// Now we create another node, the occluder. It's a simple plane.
SceneNode plane = scene.AddMeshSceneNode(
scene.AddHillPlaneMesh("plane", new Dimension2Df(10), new Dimension2Di(2)), // mesh
null, // parent
-1, // id
new Vector3Df(0, 0, 20), // position
new Vector3Df(270, 0, 0)); // rotation
if (plane != null)
{
plane.SetMaterialTexture(0, driver.GetTexture("../../media/t351sml.jpg"));
plane.SetMaterialFlag(MaterialFlag.Lighting, false);
plane.SetMaterialFlag(MaterialFlag.BackFaceCulling, true);
}
// Here we create the occlusion query. Because we don't have a plain mesh scene node
// (SceneNodeType.Mesh or SceneNodeType.AnimatedMesh), we pass the base geometry as well. Instead,
// we could also pass a simpler mesh or the bounding box. But we will use a time
// based method, where the occlusion query renders to the frame buffer and in case
// of success (occlusion), the mesh is not drawn for several frames.
driver.AddOcclusionQuery(node, node.Mesh);
// We have done everything, just a camera and draw it. We also write the
// current frames per second and the name of the driver to the caption of the
// window to examine the render speedup.
// We also store the time for measuring the time since the last occlusion query ran
// and store whether the node should be visible in the next frames.
scene.AddCameraSceneNode();
uint timeNow = device.Timer.Time;
bool nodeVisible = true;
while (device.Run())
{
plane.Visible = !IsKeyDown(KeyCode.Space);
driver.BeginScene(ClearBufferFlag.All, new Color(113, 113, 133));
// First, we draw the scene, possibly without the occluded element. This is necessary
// because we need the occluder to be drawn first. You can also use several scene
// managers to collect a number of possible occluders in a separately rendered scene.
node.Visible = nodeVisible;
scene.DrawAll();
scene.GUIEnvironment.DrawAll();
// Once in a while, here every 100 ms, we check the visibility. We run the queries,
// update the pixel value, and query the result. Since we already rendered the node
// we render the query invisible. The update is made blocking, as we need the result
// immediately. If you don't need the result immediately, e.g. because oyu have other
// things to render, you can call the update non-blocking. This gives the GPU more
// time to pass back the results without flushing the render pipeline.
// If the update was called non-blocking, the result from getOcclusionQueryResult is
// either the previous value, or 0xffffffff if no value has been generated at all, yet.
// The result is taken immediately as visibility flag for the node.
if (device.Timer.Time - timeNow > 100)
{
driver.RunAllOcclusionQueries(false);
driver.UpdateAllOcclusionQueries();
nodeVisible = driver.GetOcclusionQueryResult(node) > 0;
timeNow = device.Timer.Time;
}
driver.EndScene();
device.SetWindowCaption(String.Format(
"Occlusion Query Example - Irrlicht Engine [{0}] fps: {1} (primitives: {2})",
driver.Name, driver.FPS, driver.PrimitiveCountDrawn));
}
device.Drop();
}
static void Main(string[] args)
{
checkBulletSharpDllPresence();
// setup Irrlicht
device = IrrlichtDevice.CreateDevice(DriverType.Direct3D9, new Dimension2Di(1024, 768));
if (device == null)
{
return;
}
device.SetWindowCaption("BulletSharp Test - Irrlicht Engine");
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
VideoDriver driver = device.VideoDriver;
SceneManager scene = device.SceneManager;
GUIFont font = device.GUIEnvironment.GetFont("../../media/fontlucida.png");
CameraSceneNode camera = scene.AddCameraSceneNodeFPS();
camera.Position = new Vector3Df(100, 800, -1000);
camera.Target = new Vector3Df(0, 100, 0);
camera.FarValue = 30000;
camera.AutomaticCulling = CullingType.FrustumBox;
device.CursorControl.Visible = false;
// setup physics
physics = new Physics();
physics.Setup(new Vector3Df(0, -worldGravity, 0));
// setup particles
particles = new Particles(device);
// load quake level
device.FileSystem.AddFileArchive("../../media/map-20kdm2.pk3");
Mesh mesh = scene.GetMesh("20kdm2.bsp").GetMesh(0);
SceneNode quakeLevel = scene.AddOctreeSceneNode(mesh, null, -1, 1024);
quakeLevel.Position = new Vector3Df(-1300, -144, -1249);
physics.AddShape(Physics.Shape.Mesh, quakeLevel);
// generate dynamic objects
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 30; j++)
{
for (int k = 0; k < 3; k++)
{
MeshSceneNode n = scene.AddCubeSceneNode(cubeSize);
n.SetMaterialTexture(0, driver.GetTexture("../../media/wall.bmp"));
n.SetMaterialFlag(MaterialFlag.Lighting, false);
n.Position = new Vector3Df(70 + i * cubeSize, 520 + j * cubeSize, -650 + k * cubeSize);
physics.AddShape(Physics.Shape.Box, n, cubeMass);
}
}
}
// main loop
uint curTime = 0;
uint lastTime = 0;
int simFps = 0;
int simFrames = 0;
uint simFramesTime = 0;
while (device.Run())
{
if (device.WindowActive)
{
// simulate physics
lastTime = curTime;
curTime = device.Timer.Time;
if (!simPaused)
{
float deltaTime = (curTime - lastTime) / 1000.0f;
bool b = physics.StepSimulation(deltaTime);
if (b)
{
simFrames++;
}
}
if (curTime - simFramesTime > 1000)
{
simFramesTime = curTime;
simFps = simFrames;
simFrames = 0;
}
// winnow particles
particles.Winnow(curTime, simPaused);
// render scene
driver.BeginScene(true, true, new Color(40, 80, 160));
scene.DrawAll();
Material material = new Material();
material.Lighting = false;
device.VideoDriver.SetMaterial(material);
// display stats
driver.Draw2DRectangle(new Recti(10, 10, 140, 180), new Color(0x7f000000));
Vector2Di v = new Vector2Di(20, 20);
font.Draw("Rendering", v, Color.OpaqueYellow);
v.Y += 16;
font.Draw(scene.Attributes.GetValue("calls") + " nodes", v, Color.OpaqueWhite);
v.Y += 16;
font.Draw(driver.FPS + " fps", v, Color.OpaqueWhite);
v.Y += 16;
font.Draw("[T]rails " + (useTrails ? "ON" : "OFF"), v, Color.OpaqueGreen);
v.Y += 32;
font.Draw("Physics" + (simPaused ? " (paused)" : ""), v, Color.OpaqueYellow);
v.Y += 16;
font.Draw(physics.NumCollisionObjects + " shapes", v, Color.OpaqueWhite);
v.Y += 16;
font.Draw(simFps + " fps", v, Color.OpaqueWhite);
v.Y += 16;
font.Draw("[Space] to pause", v, Color.OpaqueGreen);
driver.EndScene();
}
device.Yield();
}
// drop
physics.Drop();
device.Drop();
}
public Jeu()
{
Device = IrrlichtDevice.CreateDevice(
DriverType.Direct3D9,
new Dimension2Di(800, 600),
32, false, false, true);
Device.SetWindowCaption("Canardstein 3D");
Device.OnEvent += Evenement;
Audio = new ISoundEngine();
for (int i = 0; i < 3; i++)
{
TexturePistolet[i] = Device.VideoDriver.GetTexture(@"Textures\pistolet" + i.ToString() + ".png");
}
for (int i = 0; i < 7; i++)
{
TextureGarde[i] = Device.VideoDriver.GetTexture(@"Textures\nazi" + i.ToString("00") + ".png");
}
TextureMur = Device.VideoDriver.GetTexture(@"Textures\mur.png");
TextureMurDeco = Device.VideoDriver.GetTexture(@"Textures\mur_deco.png");
TextureSol = Device.VideoDriver.GetTexture(@"Textures\sol.png");
TexturePlafond = Device.VideoDriver.GetTexture(@"Textures\plafond.png");
TexturePolice = Device.VideoDriver.GetTexture(@"Textures\police.png");
using (Bitmap carte = (Bitmap)System.Drawing.Image.FromFile(@"Textures\carte.png"))
{
for (int x = 0; x < 32; x++)
{
for (int y = 0; y < 32; y++)
{
System.Drawing.Color col = carte.GetPixel(x, y);
Murs[x, y] = false;
if ((col.R == 255) && (col.G == 255) && (col.B == 255))
{
SceneNode cube = Device.SceneManager.AddCubeSceneNode(1, null, 0, new Vector3Df(x, 0, y));
cube.SetMaterialFlag(MaterialFlag.Lighting, false);
cube.SetMaterialFlag(MaterialFlag.Fog, true);
cube.SetMaterialTexture(0, TextureMur);
Murs[x, y] = true;
}
else if ((col.R == 0) && (col.G == 0) && (col.B == 255))
{
SceneNode cube = Device.SceneManager.AddCubeSceneNode(1, null, 0, new Vector3Df(x, 0, y));
cube.SetMaterialFlag(MaterialFlag.Lighting, false);
cube.SetMaterialFlag(MaterialFlag.Fog, true);
cube.SetMaterialTexture(0, TextureMurDeco);
Murs[x, y] = true;
}
}
}
}
//On va maintenant créer un plancher et un plafond, histoire de mettre un peu d'ordre. On commence par générer meshSol,
//le modèle 3D d'un plan que nous allons nommer « plan » (parce qu'il est obligatoire de fournir un nom), divisé en 32 × 32 cases de taille 1 × 1.
//On ne va pas lui assigner de texture pour le moment (null). Ce plan sera parfaitement horizontal, avec 0 × 0 variation de hauteur 0.
//Enfin, la texture sera répétée 32 fois horizontalement et verticalement.
Mesh meshSol = Device.SceneManager.AddHillPlaneMesh("plan", new Dimension2Df(1, 1), new Dimension2Di(32, 32), null, 0, new Dimension2Df(0, 0), new Dimension2Df(32, 32));
//On désactive l'éclairage dynamique sur notre nouvel objet, comme on l'avait déjà fait pour le cube, et on lui assigne TextureSol.
//Puis on le positionne à une distance d'une demi-unité sous le zéro (ou, plus précisément, sous les pieds de notre héros, la position Y de la caméra étant de 0),
//et à −15.5 sur les axes X et Z (notre plan mesurant 32 par 32 cases de largeur 1, le déplacer de 15,5 unités permet de s'assurer que l'un de ses coins sera à la coordonnée 0,0,
//ce sera utile dans la prochaine leçon).
MeshSceneNode sol = Device.SceneManager.AddMeshSceneNode(meshSol);
sol.SetMaterialFlag(MaterialFlag.Lighting, false);
sol.SetMaterialFlag(MaterialFlag.Fog, true);
sol.SetMaterialTexture(0, TextureSol);
sol.Position = new Vector3Df(15.5f, -0.5f, 15.5f);
//Pareil pour le plafond, sauf qu'on le place à une hauteur de 0,5 (et non de −0,5), et qu'on le pivote de 180 sur l'axe X pour le tourner vers le bas.
MeshSceneNode plafond = Device.SceneManager.AddMeshSceneNode(meshSol);
plafond.SetMaterialFlag(MaterialFlag.Lighting, false);
plafond.SetMaterialFlag(MaterialFlag.Fog, true);
plafond.SetMaterialTexture(0, TexturePlafond);
plafond.Position = new Vector3Df(15.5f, 0.5f, 15.5f);
plafond.Rotation = new Vector3Df(180, 0, 0);
CameraSceneNode camera = Device.SceneManager.AddCameraSceneNode(null, new Vector3Df(1, 0, 1), new Vector3Df(2, 0, 1));
//Abaisse la distance minimum d'affichage de la caméra. La valeur par défaut est de 1, ce qui ne nous convient pas :
//plafond et sol se trouvant à 0,5 unité de la caméra, ils seraient trop près pour être dessinés.
camera.NearValue = 0.1f;
AjouterChose <Ennemi>(3, 3);
AjouterChose <Ennemi>(6, 12);
AjouterChose <Ennemi>(12, 12);
AjouterChose <Ennemi>(20, 6);
AjouterChose <Ennemi>(28, 16);
AjouterChose <Ennemi>(11, 27);
Device.VideoDriver.Fog = new Fog(new IrrlichtLime.Video.Color(138, 125, 81, 0), FogType.Linear, 0, 10);
ParticleSystemSceneNode part = Device.SceneManager.AddParticleSystemSceneNode(false, null, 0, new Vector3Df(29, -.5f, 30));
part.SetMaterialFlag(MaterialFlag.Lighting, false);
ParticleEmitter em = part.CreateBoxEmitter(
new AABBox(-.5f, 0, -.5f, .5f, 0, .5f),
new Vector3Df(0.0f, 0.0015f, 0.0f),
20, 24,
new IrrlichtLime.Video.Color(0, 128, 255, 0), new IrrlichtLime.Video.Color(0, 255, 255, 0),
800, 800, 0,
new Dimension2Df(0.005f, 0.04f), new Dimension2Df(0.01f, 0.08f));
part.Emitter = em;
while (Device.Run())
{
float tempsEcoule = (Device.Timer.Time - DerniereFrame) / 1000f;
DerniereFrame = Device.Timer.Time;
if ((AlphaSang > 0) && (Vies > 0))
{
AlphaSang = Math.Max(0, AlphaSang - tempsEcoule * 500);
}
if (((int)camera.Position.X == 29) && ((int)camera.Position.Z == 30))
{
Device.Close();
}
if (Device.CursorControl.Position.X != 400)
{
Rotation += (Device.CursorControl.Position.X - 400) * 0.0025;
Device.CursorControl.Position = new Vector2Di(400, 300);
VecteurAvant = new Vector3Df((float)Math.Cos(Rotation), 0, -(float)Math.Sin(Rotation));
VecteurDroite = VecteurAvant;
VecteurDroite.RotateXZby(-90);
}
for (int i = 0; i < Choses.Count; i++)
{
Choses[i].MiseAJour(tempsEcoule, camera);
}
Vector3Df vitesse = new Vector3Df();
if (K_Avant)
{
vitesse += VecteurAvant;
}
else if (K_Arriere)
{
vitesse -= VecteurAvant;
}
if (K_Gauche)
{
vitesse -= VecteurDroite;
}
else if (K_Droite)
{
vitesse += VecteurDroite;
}
vitesse = vitesse.Normalize() * tempsEcoule * 2;
if (TenterMouvement(camera, vitesse) || TenterMouvement(camera, new Vector3Df(vitesse.X, 0, 0)) || TenterMouvement(camera, new Vector3Df(0, 0, vitesse.Z)))
{
camera.Target = camera.Position + VecteurAvant;
}
Device.VideoDriver.BeginScene(ClearBufferFlag.Color | ClearBufferFlag.Depth, IrrlichtLime.Video.Color.OpaqueMagenta);
Device.SceneManager.DrawAll();
Device.VideoDriver.Draw2DImage(TexturePistolet[FramePistolet], new Recti(new Vector2Di(250, 300), new Dimension2Di(300, 300)), new Recti(0, 0, 512, 512), null, COULEUR_BLANC, true);
DessinerHUD();
Device.VideoDriver.EndScene();
if (FramePistolet > 0)
{
ProchaineFramePistolet -= tempsEcoule;
if (ProchaineFramePistolet <= 0f)
{
FramePistolet++;
if (FramePistolet > 2)
{
FramePistolet = 0;
}
ProchaineFramePistolet = 0.1f;
}
}
}
}
static void Main()
{
DriverType?driverType = AskForDriver();
if (!driverType.HasValue)
{
return;
}
IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(800, 600));
if (device == null)
{
return;
}
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.SetWindowCaption("Mesh handling - Irrlicht Engine - press [1], [2], [3] to regenerate mesh");
VideoDriver driver = device.VideoDriver;
SceneManager scene = device.SceneManager;
// Generate starting height map and mesh
HeightMap map = new HeightMap(255, 255);
map.Generate(HeightMap.HeightFunc.EggBox);
HeightMesh mesh = new HeightMesh();
mesh.Init(driver, map, 50.0f, HeightMesh.ColorFunc.GreyscaleBasedOnTheHeight);
// Add the mesh to the scene graph
MeshSceneNode meshnode = scene.AddMeshSceneNode(mesh.Mesh);
meshnode.SetMaterialFlag(MaterialFlag.BackFaceCulling, false);
// Add light (just for nice effects)
LightSceneNode lightnode = scene.AddLightSceneNode(null, new Vector3Df(0, 100, 0), new Colorf(1, 1, 1), 500.0f);
SceneNodeAnimator anim = scene.CreateFlyCircleAnimator(new Vector3Df(0, 150, 0), 250.0f);
lightnode.AddAnimator(anim);
anim.Drop();
// Add camera
CameraSceneNode camera = scene.AddCameraSceneNodeFPS();
camera.Position = new Vector3Df(-20.0f, 100.0f, -20.0f);
camera.Target = new Vector3Df(200.0f, -100.0f, 200.0f);
camera.FarValue = 20000.0f;
// Main loop
while (device.Run())
{
if (!device.WindowActive)
{
device.Sleep(100);
continue;
}
if (IsKeyDown(KeyCode.KeyW))
{
meshnode.SetMaterialFlag(MaterialFlag.Wireframe, !meshnode.GetMaterial(0).Wireframe);
}
else if (IsKeyDown(KeyCode.Key1))
{
map.Generate(HeightMap.HeightFunc.EggBox);
mesh.Init(driver, map, 50.0f, HeightMesh.ColorFunc.GreyscaleBasedOnTheHeight);
}
else if (IsKeyDown(KeyCode.Key2))
{
map.Generate(HeightMap.HeightFunc.MoreSine);
mesh.Init(driver, map, 50.0f, HeightMesh.ColorFunc.CoordinateInterpolation);
}
else if (IsKeyDown(KeyCode.Key3))
{
map.Generate(HeightMap.HeightFunc.JustExp);
mesh.Init(driver, map, 50.0f, HeightMesh.ColorFunc.CoordinateInterpolation);
}
driver.BeginScene();
scene.DrawAll();
driver.EndScene();
}
// Clean up
mesh.Drop();
device.Drop();
}
static void Main()
{
// setup Irrlicht
device = IrrlichtDevice.CreateDevice(DriverType.OpenGL, new Dimension2Di(1024, 768), 32, false, true);
if (device == null)
{
return;
}
device.SetWindowCaption("Stencil Shadows - Irrlicht Engine");
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
VideoDriver driver = device.VideoDriver;
SceneManager scene = device.SceneManager;
GUIFont statsFont = device.GUIEnvironment.GetFont("../../media/fontlucida.png");
cameraNode = scene.AddCameraSceneNodeFPS();
cameraNode.FarValue = 20000;
device.CursorControl.Visible = false;
// setup shadows
shadows = new Shadows(new Color(0xa0000000), 4000);
// load quake level
device.FileSystem.AddFileArchive("../../media/map-20kdm2.pk3");
Mesh m = scene.GetMesh("20kdm2.bsp").GetMesh(0);
MeshSceneNode n = scene.AddOctreeSceneNode(m, null, -1, 1024);
n.Position = new Vector3Df(-1300, -144, -1249);
quakeLevelNode = n;
// add faerie
faerieNode = scene.AddAnimatedMeshSceneNode(
scene.GetMesh("../../media/faerie.md2"),
null, -1,
new Vector3Df(100, -40, 80),
new Vector3Df(0, 30, 0),
new Vector3Df(1.6f));
faerieNode.SetMD2Animation(AnimationTypeMD2.Wave);
faerieNode.AnimationSpeed = 20;
faerieNode.GetMaterial(0).SetTexture(0, driver.GetTexture("../../media/faerie2.bmp"));
faerieNode.GetMaterial(0).Lighting = false;
faerieNode.GetMaterial(0).NormalizeNormals = true;
shadows.AddObject(faerieNode);
// add light
lightMovementHelperNode = scene.AddEmptySceneNode();
n = scene.AddSphereSceneNode(2, 6, lightMovementHelperNode, -1, new Vector3Df(15, -10, 15));
n.SetMaterialFlag(MaterialFlag.Lighting, false);
lightNode = n;
shadows.AddLight(lightNode);
// add flashlight
m = scene.GetMesh("../../media/flashlight.obj");
n = scene.AddMeshSceneNode(m, lightNode, -1, new Vector3Df(0), new Vector3Df(0), new Vector3Df(5));
n.SetMaterialFlag(MaterialFlag.Lighting, false);
flashlightNode = n;
flashlightNode.Visible = false;
// render
uint shdFrameTime = 0;
uint shdFrames = 0;
uint shdFps = 0;
while (device.Run())
{
if (useShadowsRebuilding &&
shadows.BuildShadowVolume())
{
shdFrames++;
}
uint t = device.Timer.Time;
if (t - shdFrameTime > 1000)
{
shdFrameTime = t;
shdFps = shdFrames;
shdFrames = 0;
}
if (useLightBinding)
{
lightMovementHelperNode.Position = cameraNode.AbsolutePosition.GetInterpolated(lightMovementHelperNode.Position, 0.1);
lightMovementHelperNode.Rotation = cameraNode.AbsoluteTransformation.Rotation;
}
driver.BeginScene(ClearBufferFlag.All, new Color(0xff112244));
scene.DrawAll();
if (useShadowsRendering)
{
shadows.DrawShadowVolume(driver);
}
// display stats
driver.Draw2DRectangle(new Recti(10, 10, 150, 220), new Color(0x7f000000));
Vector2Di v = new Vector2Di(20, 20);
statsFont.Draw("Rendering", v, Color.SolidYellow);
v.Y += 16;
statsFont.Draw(driver.FPS + " fps", v, Color.SolidWhite);
v.Y += 16;
statsFont.Draw("[S]hadows " + (useShadowsRendering ? "ON" : "OFF"), v, Color.SolidGreen);
v.Y += 16;
statsFont.Draw("[L]ight binding " + (useLightBinding ? "ON" : "OFF"), v, Color.SolidGreen);
v.Y += 16;
statsFont.Draw("[F]lashlight " + (useFlashlight ? "ON" : "OFF"), v, Color.SolidGreen);
v.Y += 32;
statsFont.Draw("Shadows", v, Color.SolidYellow);
v.Y += 16;
statsFont.Draw(shdFps + " fps", v, Color.SolidWhite);
v.Y += 16;
statsFont.Draw(shadows.VerticesBuilt + " vertices", v, Color.SolidWhite);
v.Y += 16;
statsFont.Draw("[R]ebuilding " + (useShadowsRebuilding ? "ON" : "OFF"), v, Color.SolidGreen);
v.Y += 16;
statsFont.Draw("[Q]uake level " + (useShadowsQuakeLevel ? "ON" : "OFF"), v, Color.SolidGreen);
driver.EndScene();
}
shadows.Drop();
device.Drop();
}
