CollisionShape bulletGetCollisionShape(Shape shape, SceneNode node)
{
switch (shape)
{
case Shape.Box:
{
return(new BoxShape(node.BoundingBox.Extent.X / 2));
}
case Shape.Shpere:
{
return(new SphereShape(node.BoundingBox.Extent.X / 2));
}
case Shape.Mesh:
{
MeshSceneNode meshNode = node as MeshSceneNode;
if (meshNode == null)
{
throw new ArgumentException();
}
TriangleMesh triangleMesh = new TriangleMesh();
for (int i = 0; i < meshNode.Mesh.MeshBufferCount; i++)
{
MeshBuffer b = meshNode.Mesh.GetMeshBuffer(i);
ushort[] inds = b.Indices as ushort[];
Vertex3DTTCoords[] verts = b.Vertices as Vertex3DTTCoords[];
if (inds == null || verts == null)
{
throw new ArgumentException();
}
for (int j = 0; j < inds.Length; j += 3)
{
Vector3Df v0 = verts[inds[j + 0]].Position;
Vector3Df v1 = verts[inds[j + 1]].Position;
Vector3Df v2 = verts[inds[j + 2]].Position;
triangleMesh.AddTriangle(
new Vector3(v0.X, v0.Y, v0.Z),
new Vector3(v1.X, v1.Y, v1.Z),
new Vector3(v2.X, v2.Y, v2.Z));
}
}
return(new BvhTriangleMeshShape(triangleMesh, false));
}
default:
throw new ArgumentException();
}
}
public void Initialize()
{
Camera cam = Engine.Instance.SceneManager.AddCamera(new vector3df(0, 5, -10), new vector3df(0, 0, 0), new vector3df(0, 1, 0), 0.5f, 2400.0f, (float)Math.PI / 4.0f);
Engine.Instance.ManualMeshServices.AddGridMesh("$grid10", 10, 1, new SColor(128, 128, 128));
gridSceneNode = Engine.Instance.SceneManager.AddMeshSceneNode("$grid10", null);
coordSceneNode = Engine.Instance.SceneManager.AddCoordSceneNode();
coordSceneNode.SetPosition2D(E_POSITION_2D.EP2D_BOTTOMLEFT, 18);
coordSceneNode.SetAxisText("x", "y", "z");
}
static void Main()
{
device = IrrlichtDevice.CreateDevice(DriverType.OpenGL, new Dimension2Di(800, 600));
device.SetWindowCaption("Sphere Camera - Irrlicht Engine");
driver = device.VideoDriver;
scene = device.SceneManager;
sphere = scene.AddSphereSceneNode(5, 100);
sphere.SetMaterialTexture(0, driver.GetTexture("../../media/earth.jpg"));
sphere.TriangleSelector = scene.CreateTriangleSelector(sphere.Mesh, sphere);
sphere.TriangleSelector.Drop();
scene.AmbientLight = new Colorf(0.2f, 0.2f, 0.2f);
LightSceneNode light = scene.AddLightSceneNode();
light.Position = new Vector3Df(-10, 10, -10);
camera = new SphereCamera(device, new Vector3Df(0), 8, 20, 10, 0, 0);
camera.Inclination = 200;
path = new SpherePath(5.4f);
GUIFont font = device.GUIEnvironment.BuiltInFont;
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.PostEvent(new Event('r', KeyCode.KeyR, true)); // pretend user pressed [R]
while (device.Run())
{
driver.BeginScene();
scene.DrawAll();
path.Draw(driver);
font.Draw("Press [Arrows], [LMB] and [Mouse Scroll] to change view", 10, 10, Color.SolidYellow);
font.Draw("Press [RMB] on Earth to place new path point", 10, 20, Color.SolidYellow);
font.Draw("Press [R] to reload path data from file", 10, 30, Color.SolidYellow);
font.Draw("Press [C] to clean up", 10, 40, Color.SolidYellow);
font.Draw(driver.FPS.ToString() + " fps", 10, driver.ScreenSize.Height - 40, Color.SolidYellow);
font.Draw(path.PointCount.ToString() + " point(s)", 10, driver.ScreenSize.Height - 30, Color.SolidYellow);
font.Draw(camera.ToString(), 10, driver.ScreenSize.Height - 20, Color.SolidYellow);
driver.EndScene();
device.Yield();
}
path.Drop();
device.Drop();
}
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(800, 600));
device.SetWindowCaption("Sphere Camera - Irrlicht Engine");
driver = device.VideoDriver;
scene = device.SceneManager;
sphere = scene.AddSphereSceneNode(5, 100);
sphere.SetMaterialTexture(0, driver.GetTexture("../../media/earth.jpg"));
sphere.TriangleSelector = scene.CreateTriangleSelector(sphere.Mesh, sphere);
sphere.TriangleSelector.Drop();
scene.AmbientLight = new Colorf(0.2f, 0.2f, 0.2f);
LightSceneNode light = scene.AddLightSceneNode();
light.Position = new Vector3Df(-10, 10, -10);
camera = new SphereCamera(device, new Vector3Df(0), 8, 20, 10, 0, 0);
camera.Inclination = 200;
path = new SpherePath(5.4f);
GUIFont font = device.GUIEnvironment.BuiltInFont;
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.PostEvent(new Event('r', KeyCode.KeyR, true)); // pretend user pressed [R]
while (device.Run())
{
driver.BeginScene();
scene.DrawAll();
path.Draw(driver);
font.Draw("Press [Arrows], [LMB] and [Mouse Scroll] to change view", 10, 10, Color.OpaqueYellow);
font.Draw("Press [RMB] on Earth to place new path point", 10, 20, Color.OpaqueYellow);
font.Draw("Press [R] to reload path data from file", 10, 30, Color.OpaqueYellow);
font.Draw("Press [C] to clean up", 10, 40, Color.OpaqueYellow);
font.Draw(driver.FPS.ToString() + " fps", 10, driver.ScreenSize.Height - 40, Color.OpaqueYellow);
font.Draw(path.PointCount.ToString() + " point(s)", 10, driver.ScreenSize.Height - 30, Color.OpaqueYellow);
font.Draw(camera.ToString(), 10, driver.ScreenSize.Height - 20, Color.OpaqueYellow);
driver.EndScene();
}
path.Drop();
device.Drop();
}
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()
{
Engine.Instance.ManualMeshServices.AddGridMesh("$grid20", 20, 1, new SColor(128, 128, 128));
gridSceneNode = Engine.Instance.SceneManager.AddMeshSceneNode("$grid20", null);
coordSceneNode = Engine.Instance.SceneManager.AddCoordSceneNode();
coordSceneNode.SetPosition2D(E_POSITION_2D.EP2D_BOTTOMLEFT, 18);
coordSceneNode.SetAxisText("x", "y", "z");
lightCoordSceneNode = Engine.Instance.SceneManager.AddCoordSceneNode();
lightCoordSceneNode.Visible = false;
lightCoordSceneNode.SetPosition2D(E_POSITION_2D.EP2D_TOPCENTER, 18);
lightCoordSceneNode.SetAxisVisible(false, false, true);
lightCoordSceneNode.SetAxisColor(new SColor(), new SColor(), new SColor(255, 255, 255));
lightCoordSceneNode.SetAxisText("", "", "light");
lightCoordSceneNode.SetAxisDir(E_AXIS.ESA_Z, Engine.Instance.SceneEnvironment.LightDir);
}
public void deformCyl(MeshSceneNode t, Vector3Df position, Vector3Df direction, Triangle3Df triangle)
{
//get the closest vector to this point
//USE BRUTE FORCE FOR RIGHT NOW
Vertex3D[] v = (Vertex3D[])t.Mesh.MeshBuffers[0].Vertices;
TriangleSelector tri = device.SceneManager.CreateTriangleSelector(t.Mesh, t);
t.TriangleSelector = tri;
tri.Drop();
int size = t.Mesh.MeshBuffers[0].VertexCount;
int min = 0;
float minDist = v[0].Position.GetDistanceFromSQ(position);
for (int i = 1; i < size; i++)
{
//nsole.WriteLine(v[i].Position.SphericalCoordinateAngles.X);
//query verts
float currDist = v[i].Position.GetDistanceFromSQ(position);
// float currDist = v[i].TCoords - position;
if (currDist < minDist)
{
min = i;
minDist = currDist;
}
}
//int radius = 2;
//for (; radius > 0; radius--)
//{// this should give a staircase like effect
//v[min - radius].Position = new Vector3Df(v[min - radius].Position + v[min - radius].Normal * direction);
if ((v[min].Position.X * v[min].Position.X + v[min].Position.Z * v[min].Position.Z) > 100 || direction.X > 0)
{
Console.WriteLine("Min = " + min);
v[min].Position = new Vector3Df(v[min].Position + v[min].Normal * 2 * direction);
//}
t.Mesh.MeshBuffers[0].UpdateVertices(v, 0);
t.Mesh.MeshBuffers[0].SetDirty(HardwareBufferType.VertexAndIndex);
}
//device.SceneManager.MeshManipulator.RecalculateNormals(t.Mesh);
}
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);
}
private void ExportNode(RenderTreeNode node, string exportMeshDirectory, string modelExtension, string texExtension, bool transformToWorld, string instanceName)
{
string meshNameOnly = Path.GetFileNameWithoutExtension(node.FullPath);
string filename = exportMeshDirectory + "\\" + meshNameOnly + instanceName + modelExtension;
// export textures too!
if (node.MeshNode.GetType().Equals(typeof(MeshSceneNode)))
{
MeshSceneNode meshNode = (MeshSceneNode)node.MeshNode;
foreach (var mb in meshNode.Mesh.MeshBuffers)
{
if (mb.Material.GetTexture(0) != null)
{
string tname = mb.Material.GetTexture(0).Name.ToString();
tname = tname.Replace(".xbm", texExtension);
tname = exportMeshDirectory + "\\" + Path.GetFileName(tname);
ExportTexture(tname, mb.Material.GetTexture(0));
}
if (mb.Material.GetTexture(1) != null)
{
string tname = mb.Material.GetTexture(1).Name.ToString();
tname = tname.Replace(".xbm", texExtension);
tname = exportMeshDirectory + "\\" + Path.GetFileName(tname);
ExportTexture(tname, mb.Material.GetTexture(1));
}
}
}
if (modelExtension == ".obj")
{
var mw = smgr.CreateMeshWriter(MeshWriterType.Obj);
if (transformToWorld)
{
Matrix localToWorld = new Matrix(node.MeshNode.Position, node.MeshNode.Rotation);
mw.SetTransform(localToWorld);
}
mw.SetImageType(texExtension);
if (node.MeshNode.GetType().Equals(typeof(MeshSceneNode)))
{
mw.WriteMesh(device.FileSystem.CreateWriteFile(filename), ((MeshSceneNode)(node.MeshNode)).Mesh, MeshWriterFlag.None);
}
else
{
mw.WriteMesh(device.FileSystem.CreateWriteFile(filename), ((TerrainSceneNodeWolvenKit)(node.MeshNode)).Mesh, MeshWriterFlag.None);
}
mw.Drop();
}
else if (modelExtension == ".fbx")
{
var mw = smgr.CreateMeshWriter(MeshWriterType.Fbx);
if (transformToWorld)
{
Matrix localToWorld = new Matrix(node.MeshNode.Position, node.MeshNode.Rotation);
mw.SetTransform(localToWorld);
}
mw.SetImageType(texExtension);
if (node.MeshNode.GetType().Equals(typeof(MeshSceneNode)))
{
mw.WriteMesh(device.FileSystem.CreateWriteFile(filename), ((MeshSceneNode)(node.MeshNode)).Mesh, MeshWriterFlag.None);
}
//else
// mw.WriteMesh(device.FileSystem.CreateWriteFile(filename), ((TerrainSceneNodeWolvenKit)(node.MeshNode)).Mesh, MeshWriterFlag.None);
mw.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;
device.FileSystem.AddFileArchive("../../media/map-20kdm2.pk3");
AnimatedMesh q3levelmesh = smgr.GetMesh("20kdm2.bsp");
MeshSceneNode q3node = null;
// The Quake mesh is pickable, but doesn't get highlighted.
if (q3levelmesh != null)
{
q3node = smgr.AddOctreeSceneNode(q3levelmesh.GetMesh(0), null, IDFlag_IsPickable);
}
TriangleSelector selector = null;
if (q3node != null)
{
q3node.Position = new Vector3Df(-1350, -130, -1400);
selector = smgr.CreateOctreeTriangleSelector(q3node.Mesh, q3node, 128);
q3node.TriangleSelector = selector;
// We're not done with this selector yet, so don't drop it.
}
// Set a jump speed of 3 units per second, which gives a fairly realistic jump
// when used with the gravity of (0, -1000, 0) in the collision response animator.
CameraSceneNode camera = smgr.AddCameraSceneNodeFPS(null, 100.0f, 0.3f, ID_IsNotPickable, null, true, 3.0f);
camera.Position = new Vector3Df(50, 50, -60);
camera.Target = new Vector3Df(-70, 30, -60);
if (selector != null)
{
SceneNodeAnimator anim = smgr.CreateCollisionResponseAnimator(
selector,
camera,
new Vector3Df(30, 50, 30),
new Vector3Df(0, -1000, 0),
new Vector3Df(0, 30, 0));
selector.Drop(); // As soon as we're done with the selector, drop it.
camera.AddAnimator(anim);
anim.Drop(); // And likewise, drop the animator when we're done referring to it.
}
// Now I create three animated characters which we can pick, a dynamic light for
// lighting them, and a billboard for drawing where we found an intersection.
// First, let's get rid of the mouse cursor. We'll use a billboard to show what we're looking at.
device.CursorControl.Visible = false;
// Add the billboard.
BillboardSceneNode bill = smgr.AddBillboardSceneNode();
bill.SetMaterialType(MaterialType.TransparentAddColor);
bill.SetMaterialTexture(0, driver.GetTexture("../../media/particle.bmp"));
bill.SetMaterialFlag(MaterialFlag.Lighting, false);
bill.SetMaterialFlag(MaterialFlag.ZBuffer, false);
bill.SetSize(20, 20, 20);
bill.ID = ID_IsNotPickable; // This ensures that we don't accidentally ray-pick it
AnimatedMeshSceneNode node = null;
// Add an MD2 node, which uses vertex-based animation.
node = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/faerie.md2"), null, IDFlag_IsPickable | IDFlag_IsHighlightable);
node.Position = new Vector3Df(-90, -15, -140); // Put its feet on the floor.
node.Scale = new Vector3Df(1.6f); // Make it appear realistically scaled
node.SetMD2Animation(AnimationTypeMD2.Point);
node.AnimationSpeed = 20.0f;
node.GetMaterial(0).SetTexture(0, driver.GetTexture("../../media/faerie2.bmp"));
node.GetMaterial(0).Lighting = true;
node.GetMaterial(0).NormalizeNormals = true;
// Now create a triangle selector for it. The selector will know that it
// is associated with an animated node, and will update itself as necessary.
selector = smgr.CreateTriangleSelector(node);
node.TriangleSelector = selector;
selector.Drop(); // We're done with this selector, so drop it now.
// And this B3D file uses skinned skeletal animation.
node = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/ninja.b3d"), null, IDFlag_IsPickable | IDFlag_IsHighlightable);
node.Scale = new Vector3Df(10);
node.Position = new Vector3Df(-75, -66, -80);
node.Rotation = new Vector3Df(0, 90, 0);
node.AnimationSpeed = 8.0f;
node.GetMaterial(0).NormalizeNormals = true;
// Just do the same as we did above.
selector = smgr.CreateTriangleSelector(node);
node.TriangleSelector = selector;
selector.Drop();
// This X files uses skeletal animation, but without skinning.
node = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/dwarf.x"), null, IDFlag_IsPickable | IDFlag_IsHighlightable);
node.Position = new Vector3Df(-70, -66, -30); // Put its feet on the floor.
node.Rotation = new Vector3Df(0, -90, 0); // And turn it towards the camera.
node.AnimationSpeed = 20.0f;
selector = smgr.CreateTriangleSelector(node);
node.TriangleSelector = selector;
selector.Drop();
// And this mdl file uses skinned skeletal animation.
node = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/yodan.mdl"), null, IDFlag_IsPickable | IDFlag_IsHighlightable);
node.Position = new Vector3Df(-90, -25, 20);
node.Scale = new Vector3Df(0.8f);
node.GetMaterial(0).Lighting = true;
node.AnimationSpeed = 20.0f;
// Just do the same as we did above.
selector = smgr.CreateTriangleSelector(node);
node.TriangleSelector = selector;
selector.Drop();
// Add a light, so that the unselected nodes aren't completely dark.
LightSceneNode light = smgr.AddLightSceneNode(null, new Vector3Df(-60, 100, 400), new Colorf(1.0f, 1.0f, 1.0f), 600.0f);
light.ID = ID_IsNotPickable; // Make it an invalid target for selection.
// Remember which scene node is highlighted
SceneNode highlightedSceneNode = null;
SceneCollisionManager collMan = smgr.SceneCollisionManager;
int lastFPS = -1;
// draw the selection triangle only as wireframe
Material material = new Material();
material.Lighting = false;
material.Wireframe = true;
while (device.Run())
{
if (device.WindowActive)
{
driver.BeginScene(ClearBufferFlag.All, new Color(0));
smgr.DrawAll();
// Unlight any currently highlighted scene node
if (highlightedSceneNode != null)
{
highlightedSceneNode.SetMaterialFlag(MaterialFlag.Lighting, true);
highlightedSceneNode = null;
}
// All intersections in this example are done with a ray cast out from the camera to
// a distance of 1000. You can easily modify this to check (e.g.) a bullet
// trajectory or a sword's position, or create a ray from a mouse click position using
// collMan.GetRayFromScreenCoordinates()
Line3Df ray = new Line3Df();
ray.Start = camera.Position;
ray.End = ray.Start + (camera.Target - ray.Start).Normalize() * 1000.0f;
// This call is all you need to perform ray/triangle collision on every scene node
// that has a triangle selector, including the Quake level mesh. It finds the nearest
// collision point/triangle, and returns the scene node containing that point.
// Irrlicht provides other types of selection, including ray/triangle selector,
// ray/box and ellipse/triangle selector, plus associated helpers.
// See the methods of ISceneCollisionManager
SceneNode selectedSceneNode =
collMan.GetSceneNodeAndCollisionPointFromRay(
ray,
out Vector3Df intersection, // This will be the position of the collision
out Triangle3Df hitTriangle, // This will be the triangle hit in the collision
IDFlag_IsPickable); // This ensures that only nodes that we have set up to be pickable are considered
// If the ray hit anything, move the billboard to the collision position
// and draw the triangle that was hit.
if (selectedSceneNode != null)
{
bill.Position = intersection;
// We need to reset the transform before doing our own rendering.
driver.SetTransform(TransformationState.World, Matrix.Identity);
driver.SetMaterial(material);
driver.Draw3DTriangle(hitTriangle, new Color(255, 0, 0));
// We can check the flags for the scene node that was hit to see if it should be
// highlighted. The animated nodes can be highlighted, but not the Quake level mesh
if ((selectedSceneNode.ID & IDFlag_IsHighlightable) == IDFlag_IsHighlightable)
{
highlightedSceneNode = selectedSceneNode;
// Highlighting in this case means turning lighting OFF for this node,
// which means that it will be drawn with full brightness.
highlightedSceneNode.SetMaterialFlag(MaterialFlag.Lighting, false);
}
}
// We're all done drawing, so end the scene.
driver.EndScene();
int fps = driver.FPS;
if (lastFPS != fps)
{
device.SetWindowCaption(String.Format(
"Collision detection example - Irrlicht Engine [{0}] fps: {1}",
driver.Name, fps));
lastFPS = fps;
}
}
}
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();
}
ClockNode(SceneNode parent, SceneManager smgr)
: base(parent, smgr)
{
OnGetBoundingBox += new GetBoundingBoxEventHandler(ClockNode_OnGetBoundingBox);
OnGetMaterialCount += new GetMaterialCountEventHandler(ClockNode_OnGetMaterialCount);
OnGetMaterial += new GetMaterialEventHandler(ClockNode_OnGetMaterial);
OnRegisterSceneNode += new RegisterSceneNodeEventHandler(ClockNode_OnRegisterSceneNode);
OnRender += new RenderEventHandler(ClockNode_OnRender);
OnAnimate += new AnimateEventHandler(ClockNode_OnAnimate);
// add clock face
Mesh mesh = SceneManager.GeometryCreator.CreateCylinderMesh(100, 32, 6, new Color(180, 180, 180));
MeshSceneNode clockFace = SceneManager.AddMeshSceneNode(mesh, this);
clockFace.Rotation = new Vector3Df(90, 0, 0);
clockFace.Position = new Vector3Df(0, 0, 10);
mesh.Drop();
clockFace.UpdateAbsolutePosition();
boundingBox = clockFace.BoundingBoxTransformed;
for (int i = 0; i < clockFace.MaterialCount; i++)
{
materialList.Add(clockFace.GetMaterial(i));
}
// add clock center
mesh = SceneManager.GeometryCreator.CreateCylinderMesh(10, 24, 16, new Color(255, 255, 255), false);
MeshSceneNode clockCenter = SceneManager.AddMeshSceneNode(mesh, this);
clockCenter.Rotation = new Vector3Df(90, 0, 0);
clockCenter.Position = new Vector3Df(0, 0, -14);
mesh.Drop();
clockCenter.UpdateAbsolutePosition();
boundingBox.AddInternalBox(clockCenter.BoundingBoxTransformed);
for (int i = 0; i < clockCenter.MaterialCount; i++)
{
materialList.Add(clockCenter.GetMaterial(i));
}
// add clock ticks
for (int j = 0; j < 12; j++)
{
mesh = SceneManager.GeometryCreator.CreateCylinderMesh(5, 10, 16, new Color(255, 255, 255), false);
MeshSceneNode clockTick = SceneManager.AddMeshSceneNode(mesh, this);
clockTick.Rotation = new Vector3Df(90, 0, 0);
float s = (float)Math.Sin((j * (360 / 12)) / (180 / Math.PI));
float c = (float)Math.Cos((j * (360 / 12)) / (180 / Math.PI));
clockTick.Position = new Vector3Df(s * 80, c * 80, 0);
if ((j % 3) == 0)
{
clockTick.Scale = new Vector3Df(2, 1, 2);
}
mesh.Drop();
clockTick.UpdateAbsolutePosition();
boundingBox.AddInternalBox(clockTick.BoundingBoxTransformed);
for (int i = 0; i < clockTick.MaterialCount; i++)
{
materialList.Add(clockTick.GetMaterial(i));
}
}
// add hour arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 40, 35, 4, 4, new Color(40, 40, 255), new Color(40, 40, 255));
arrowHours = SceneManager.AddMeshSceneNode(mesh, this);
arrowHours.GetMaterial(0).EmissiveColor = new Color(0, 0, 255);
arrowHours.GetMaterial(1).EmissiveColor = new Color(0, 0, 255);
arrowHours.Position = new Vector3Df(0, 0, 3);
mesh.Drop();
arrowHours.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowHours.BoundingBoxTransformed);
for (int i = 0; i < arrowHours.MaterialCount; i++)
{
materialList.Add(arrowHours.GetMaterial(i));
}
// add minute arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 60, 50, 4, 4, new Color(40, 255, 40), new Color(40, 255, 40));
arrowMinutes = SceneManager.AddMeshSceneNode(mesh, this);
arrowMinutes.GetMaterial(0).EmissiveColor = new Color(0, 255, 0);
arrowMinutes.GetMaterial(1).EmissiveColor = new Color(0, 255, 0);
arrowMinutes.Position = new Vector3Df(0, 0, -5);
mesh.Drop();
arrowMinutes.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowMinutes.BoundingBoxTransformed);
for (int i = 0; i < arrowMinutes.MaterialCount; i++)
{
materialList.Add(arrowMinutes.GetMaterial(i));
}
// add second arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 70, 60, 2, 2, new Color(255, 40, 40), new Color(255, 40, 40));
arrowSeconds = SceneManager.AddMeshSceneNode(mesh, this);
arrowSeconds.GetMaterial(0).EmissiveColor = new Color(255, 0, 0);
arrowSeconds.GetMaterial(1).EmissiveColor = new Color(255, 0, 0);
arrowSeconds.Position = new Vector3Df(0, 0, -11);
mesh.Drop();
arrowSeconds.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowSeconds.BoundingBoxTransformed);
for (int i = 0; i < arrowSeconds.MaterialCount; i++)
{
materialList.Add(arrowSeconds.GetMaterial(i));
}
SceneManager.AddLightSceneNode(arrowSeconds, new Vector3Df(0, 70, 0), new Colorf(arrowSeconds.GetMaterial(0).EmissiveColor), 80);
SceneManager.AddLightSceneNode(arrowMinutes, new Vector3Df(0, 60, 0), new Colorf(arrowMinutes.GetMaterial(0).EmissiveColor), 60);
SceneManager.AddLightSceneNode(arrowHours, new Vector3Df(0, 40, 0), new Colorf(arrowHours.GetMaterial(0).EmissiveColor), 40);
}
public void NewGame(int boardDimWidth, int boardDimHeight)
{
m_boardDimWidth = boardDimWidth;
m_boardDimHeight = boardDimHeight;
m_state = State.Playing;
m_board = new Cell[m_boardDimWidth * m_boardDimHeight];
m_root.RemoveChildren();
// init board
Random r = new Random();
for (int j = 0; j < m_boardDimHeight; j++)
{
for (int i = 0; i < m_boardDimWidth; i++)
{
Cell c = new Cell();
c.i = i;
c.j = j;
c.number = (r.Next() % 6) == 0 ? -1 : 0;
c.flagged = false;
c.revealed = false;
m_board[i + j * m_boardDimWidth] = c;
MeshSceneNode n = m_device.SceneManager.AddMeshSceneNode(m_meshCell, m_root, 0x10000 + i + j * m_boardDimWidth);
n.Position = new Vector3Df(i * SIZE_OF_CELL, 0, j * SIZE_OF_CELL);
// n must have at least 2 children, where #0 is a flag node and #1 is a bomb node
// (that's why we add shadow volume nodes at the very end)
MeshSceneNode f = m_device.SceneManager.AddMeshSceneNode(m_meshFlag, n, 0);
f.Position = new Vector3Df(
(n.BoundingBox.MaxEdge.X - m_meshFlag.BoundingBox.MaxEdge.X) / 2,
n.BoundingBox.MaxEdge.Y,
(n.BoundingBox.MaxEdge.Z - m_meshFlag.BoundingBox.MaxEdge.Z) / 2 + SIZE_OF_CELL / 6);
f.Visible = false;
MeshSceneNode b = m_device.SceneManager.AddMeshSceneNode(m_meshBomb, n, 0);
b.Position = new Vector3Df(
0,
n.BoundingBox.MaxEdge.Y,
0);
b.Visible = false;
n.AddShadowVolumeSceneNode(null, 0);
f.AddShadowVolumeSceneNode(null, 0);
b.AddShadowVolumeSceneNode(null, 0);
}
}
// calc board numbers
for (int j = 0; j < m_boardDimHeight; j++)
{
for (int i = 0; i < m_boardDimWidth; i++)
{
if (!m_board[i + j * m_boardDimWidth].IsBomb)
{
continue;
}
if (i - 1 >= 0 && !m_board[i - 1 + j * m_boardDimWidth].IsBomb) // left
{
m_board[i - 1 + j * m_boardDimWidth].number++;
}
if (i + 1 < m_boardDimWidth && !m_board[i + 1 + j * m_boardDimWidth].IsBomb) // right
{
m_board[i + 1 + j * m_boardDimWidth].number++;
}
if (j - 1 >= 0 && !m_board[i + (j - 1) * m_boardDimWidth].IsBomb) // top
{
m_board[i + (j - 1) * m_boardDimWidth].number++;
}
if (j + 1 < m_boardDimHeight && !m_board[i + (j + 1) * m_boardDimWidth].IsBomb) // bottom
{
m_board[i + (j + 1) * m_boardDimWidth].number++;
}
if (j - 1 >= 0 && i - 1 >= 0 && !m_board[i - 1 + (j - 1) * m_boardDimWidth].IsBomb) // top left
{
m_board[i - 1 + (j - 1) * m_boardDimWidth].number++;
}
if (j - 1 >= 0 && i + 1 < m_boardDimWidth && !m_board[i + 1 + (j - 1) * m_boardDimWidth].IsBomb) // top right
{
m_board[i + 1 + (j - 1) * m_boardDimWidth].number++;
}
if (j + 1 < m_boardDimHeight && i + 1 < m_boardDimWidth && !m_board[i + 1 + (j + 1) * m_boardDimWidth].IsBomb) // bottom right
{
m_board[i + 1 + (j + 1) * m_boardDimWidth].number++;
}
if (j + 1 < m_boardDimHeight && i - 1 >= 0 && !m_board[i - 1 + (j + 1) * m_boardDimWidth].IsBomb) // bottom left
{
m_board[i - 1 + (j + 1) * m_boardDimWidth].number++;
}
}
}
}
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();
}
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();
}
void ProcessCommand()
{
queueSizeBar.Invoke((MethodInvoker) delegate
{
if (commandQueue.Count > queueSizeBar.Maximum)
{
queueSizeBar.Maximum = commandQueue.Count;
queueSizeBar.Value = queueSizeBar.Maximum;
}
else
{
queueSizeBar.Value = commandQueue.Count;
}
});
RenderMessage m;
if (commandQueue.TryDequeue(out m))
{
switch (m.Message)
{
case MessageType.SHOW_NODE:
{
m.Node.Visible = true;
var camera = smgr.ActiveCamera;
// just set the target
camera.Target = m.Node.AbsolutePosition;
lightNode.Position = camera.Position;
}
break;
case MessageType.HIDE_NODE:
{
m.Node.Visible = false;
}
break;
case MessageType.SELECT_NODE:
{
// highlight and
smgr.SelectNode(m.Node);
var camera = smgr.ActiveCamera;
// just set the target
camera.Target = m.Node.AbsolutePosition;
lightNode.Position = camera.Position;
}
break;
case MessageType.ADD_MESH_NODE:
{
IrrlichtLime.Scene.Mesh mesh = smgr.GetStaticMesh(depot + m.MeshName);
foreach (var mb in mesh.MeshBuffers)
{
totalVertexCount += mb.VertexCount;
}
MeshSceneNode meshNode = smgr.AddMeshSceneNode(mesh, worldNode, meshId++, m.Translation, m.Rotation);
#if DEBUG
meshNode.Name = m.MeshName;
#endif
meshNode.Grab();
RenderTreeNode rn = new RenderTreeNode(m.MeshName, meshNode);
if (m.TreeNode.GetNodeCount(false) > 0)
{
// TODO: does this need to be invoked?
sceneView.Invoke((MethodInvoker) delegate
{
m.TreeNode.Nodes.Add(rn);
});
}
else
{
sceneView.Invoke((MethodInvoker) delegate
{
sceneView.Nodes.Add(m.TreeNode);
m.TreeNode.Nodes.Add(rn);
});
}
++totalMeshCount;
vertexCountText.Text = "Vertices: " + totalVertexCount.ToString();
meshCountText.Text = "Meshes: " + totalMeshCount.ToString();
}
break;
case MessageType.ADD_TERRAIN_NODE:
{
var meshNode = smgr.AddTerrainSceneNodeWolvenKit(depot + m.MeshName, worldNode, meshId, m.TileRes, m.MaxHeight, m.MinHeight, m.TerrainSize, m.Translation);
meshNode.Grab();
foreach (var mb in meshNode.Mesh.MeshBuffers)
{
totalVertexCount += mb.VertexCount;
}
RenderTreeNode rn = new RenderTreeNode("Tile " + meshId.ToString(), meshNode);
meshId++;
if (m.TreeNode.GetNodeCount(false) > 0)
{
// TODO: does this need to be invoked?
sceneView.Invoke((MethodInvoker) delegate
{
m.TreeNode.Nodes.Add(rn);
});
}
else
{
sceneView.Invoke((MethodInvoker) delegate
{
sceneView.Nodes.Add(m.TreeNode);
m.TreeNode.Nodes.Add(rn);
});
}
++totalMeshCount;
vertexCountText.Text = "Vertices: " + totalVertexCount.ToString();
meshCountText.Text = "Meshes: " + totalMeshCount.ToString();
}
break;
case MessageType.DESELECT_NODE:
{
smgr.DeselectNode();
}
break;
case MessageType.HIGHLIGHT_NODE:
{
smgr.SelectNode(m.Node);
}
break;
case MessageType.SHUTDOWN:
{
device.Yield();
}
break;
default:
break;
}
}
}
public Application()
{
_01.HelloWorld.Kinect kinect = new _01.HelloWorld.Kinect();
mfX = mouseX = 840; mfY = mouseY = 525; mouseL = false; mouseR = false;
//device = IrrlichtDevice.CreateDevice(
// DriverType.Direct3D9, new Dimension2Di(800, 600), 16, false, true, false);
// |
device = IrrlichtDevice.CreateDevice( // \|/ Fullscreen
DriverType.Direct3D9, new Dimension2Di(1680, 1050), 32, false, true, false);
device.SetWindowCaption("BENder3D");
VideoDriver driver = device.VideoDriver;
SceneManager smgr = device.SceneManager;
GUIEnvironment gui = device.GUIEnvironment;
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
smgr.AmbientLight = new Colorf(128, 128, 128, 128);
//smgr.AddLightSceneNode(null, new Vector3Df(0, 70, 0), new Colorf(122,0,122,0), (float)10);
MeshSceneNode box = smgr.AddCubeSceneNode(100, null, 9001, new Vector3Df(0.0f, -ballRadius * 3 / 2, 0.0f));
box.Scale = new Vector3Df(100.0f, 0.1f, 100.0f);
//Mesh cyl = smgr.GeometryCreator.CreateCylinderMesh(ballRadius, 50, 256);
//Mesh sphere = smgr.GeometryCreator.CreateSphereMesh(ballRadius, 16,16);
//MeshSceneNode t = smgr.AddSphereSceneNode(ballRadius, 32);
//MeshSceneNode t = smgr.AddOctreeSceneNode(sphere);
MeshSceneNode t = smgr.AddMeshSceneNode(smgr.GetMesh("pill.obj"));
//MeshSceneNode t = smgr.AddMeshSceneNode(cyl);
TriangleSelector triselect = smgr.CreateTriangleSelector(t.Mesh, t);
t.TriangleSelector = triselect;
triselect.Drop();
//t = smgr.AddMeshSceneNode(smgr.GetMesh("../../media/sphere.x"));
//smgr
t.SetMaterialTexture(0, driver.GetTexture("rockwall.jpg"));
//t.SetMaterialFlag(MaterialFlag.Lighting, true);
t.GetMaterial(0).SpecularColor.Set(0, 0, 0);
//t.GetMaterial(0).Lighting = true;
t.GetMaterial(0).NormalizeNormals = false;
/*Texture citrus = driver.AddTexture(new Dimension2Di(200, 200), "citrus.png");
* gui.AddImage(citrus, new Vector2Di(824, 0), true);*/
gui.AddStaticText("Hey, Listen! Press C to switch the mesh to a cylinder!\n Press S to change to a sphere, and enter to send yourself the obj file!", new Recti(0, 0, 400, 60));
//t.AddShadowVolumeSceneNode();
// driver.GPUProgrammingServices.OnSetConstants += new GPUProgrammingServices.SetConstantsHandler(gpu_OnSetConstants);
/*
* MaterialType shaderMat = MaterialType.Solid;
* shaderMat = driver.GPUProgrammingServices.AddHighLevelShaderMaterialFromFiles("C:/IrrlichtLime-1.4/examples/01.HelloWorld/bumpmap.hlsl", "VertexShaderFunction", VertexShaderType.VS_3_0,
* "C:/IrrlichtLime-1.4/examples/01.HelloWorld/bumpmap.hlsl", "PixelShaderFunction", PixelShaderType.PS_3_0, MaterialType.Solid);
*
* t.SetMaterialType(shaderMat);
* t.SetMaterialTexture(1, driver.GetTexture("../../media/rockwall_height.bmp"));*/
GPUProgrammingServices gpu = driver.GPUProgrammingServices;
MaterialType newMaterialType1 = MaterialType.Solid;
MaterialType newMaterialType2 = MaterialType.TransparentAddColor;
gpu.OnSetConstants += new GPUProgrammingServices.SetConstantsHandler(gpu_OnSetConstants);
// create the shaders depending on if the user wanted high level or low level shaders
newMaterialType1 = gpu.AddHighLevelShaderMaterialFromFiles(
"d3d9.hlsl", "vertexMain", VertexShaderType.VS_1_1,
"d3d9.hlsl", "pixelMain", PixelShaderType.PS_1_1,
MaterialType.Solid, 0, GPUShadingLanguage.Default);
t.SetMaterialType(newMaterialType1);
//t.GetMaterial(0).Wireframe = true;
//t.DebugDataVisible = DebugSceneType.Full;
//t.AddShadowVolumeSceneNode(null, -1, false, 1000.0f);
smgr.AddLightSceneNode(null, new Vector3Df(40, 150, -50), new Colorf(255, 255, 255, 255), 250.0f);
//CSampleSceneNode sceneNode = new CSampleSceneNode(smgr.RootNode, smgr, 667);
camera = smgr.AddCameraSceneNode(null, new Vector3Df(0, 50, -140), new Vector3Df(0, 5, 0));
//camera.Target = new Vector3Df(-70, 30, -60);
//smgr.AddCameraSceneNodeFPS(null, (float)50.0);
Material m = new Material();
m.Lighting = false;
double PI = 3.1415926f;
float distance = 200.0f;
double angle = 180.0f;
double angleY = 20.0f;
int oldMouseX = mouseX;
int oldMouseY = mouseY;
uint then = device.Timer.Time;
uint currentAutism = device.Timer.Time;
bool autism = false;
while (device.Run())
{
uint now = device.Timer.Time;
float frameDeltaTime = (float)(now - then) / 1000.0f;
then = now;
if (kinect.isTranslating && (kinect.translation.X < 30 && kinect.translation.X > -30))
{
mfX -= (int)(kinect.translation.X);
mfY -= (int)(kinect.translation.Y);
Console.WriteLine(mouseX + ", " + mouseY + " ----------------- " + (int)(kinect.translation.X) + ", " + (int)(kinect.translation.Y));
}
kinect.resetTranslation();
/*
* if (getDistance((int)mfX, (int)mfY, 512, 384) > 150)
* {
* mfX = 512; mfY= 384;
* }*/
mouseX = Math.Abs((int)mfX) % 1024;
mouseY = Math.Abs((int)mfY) % 768;
//mouseX = kinect.position.X;
device.CursorControl.Position = new Vector2Di(mouseX, mouseY);
if (!potterWheelDown && IsKeyDown(KeyCode.Up))
{
potterWheelDown = true;
deltaAngle = 1.0d;
potterWheelActivate = !potterWheelActivate;
}
else if (!IsKeyDown(KeyCode.Up))
{
potterWheelDown = false;
}
if (!leftKeyPressed && IsKeyDown(KeyCode.Left))
{
leftKeyPressed = true;
deltaAngle /= 2;
}
else if (!IsKeyDown(KeyCode.Left))
{
leftKeyPressed = false;
}
if (!rightKeyPressed && IsKeyDown(KeyCode.Right))
{
rightKeyPressed = true;
deltaAngle *= 2;
}
else if (!IsKeyDown(KeyCode.Right))
{
rightKeyPressed = false;
}
if (potterWheelActivate)
{
angle -= 700.0f * deltaAngle * frameDeltaTime;
}
if (angle > 360)
{
angle -= 360;
}
else if (angle < 0)
{
angle += 360;
}
if (angleY > 360)
{
angle -= 360;
}
else if (angleY < 0)
{
angleY += 360;
}
driver.BeginScene(true, true, new Color(100, 101, 140));
camera.Target = new Vector3Df(0, 0, 0);
double temp = Math.Cos(angleY * PI / 180.0) * distance;
double X = Math.Sin(angle * PI / 180.0) * temp;
double Y = Math.Sin(angleY * PI / 180.0) * distance;
double Z = Math.Cos(angle * PI / 180.0) * temp;
camera.Position = new Vector3Df((float)X, (float)Y, (float)Z);
smgr.DrawAll();
gui.DrawAll();
driver.SetMaterial(m);
Triangle3Df triangle = interpolateFrom2D(new Vector2Di(mouseX, mouseY));
if (kinect.isMorphing && kinect.morphDist > 0)
//if (IsKeyDown(KeyCode.KeyW))
{
//Console.WriteLine("PRESSED KEY");
triangle.A *= new Vector3Df(0.5f);
triangle.B *= new Vector3Df(0.5f);
triangle.C *= new Vector3Df(0.5f);
if (isCyl)
{
deformCyl(t, triangle.A, new Vector3Df(.5f / (potterWheelActivate ? (float)(1 / deltaAngle) : 60f)), triangle);
}
else
{
deformMesh(t, triangle.A, new Vector3Df(.5f / (potterWheelActivate ? (float)(1 / deltaAngle) : 60f)), triangle);
}
}
else if (kinect.isMorphing && kinect.morphDist < 0)
{
//Console.WriteLine("PRESSED KEY");
triangle.A *= new Vector3Df(1.5f);
triangle.B *= new Vector3Df(1.5f);
triangle.C *= new Vector3Df(1.5f);
if (isCyl)
{
deformCyl(t, triangle.A, new Vector3Df(-.5f / (potterWheelActivate ? (float)(1 / deltaAngle) : 60f)), triangle);
}
else
{
deformMesh(t, triangle.A, new Vector3Df(-.5f / (potterWheelActivate ? (float)(1 / deltaAngle) : 60f)), triangle);
}
}
if (kinect.isZoom && kinect.zoomDist < 0)
{
if (distance < 300.0f)
{
distance += .0625f;
}
}
if (kinect.isZoom && kinect.zoomDist > 0)
{
if (distance > 150)
{
distance -= .0625f;
}
}
if (kinect.isRotating && kinect.rotation > 0)
{
angle += 200 * frameDeltaTime;
}
if (kinect.isRotating && kinect.rotation < 0)
{
angle -= 200 * frameDeltaTime;
}
//Change shape
if (IsKeyDown(KeyCode.KeyA))
{
IrrlichtLime.IO.WriteFile file = device.FileSystem.CreateWriteFile("./Saved.obj");
writeMesh(file, t.Mesh, 1);
mail();
}
if (IsKeyDown(KeyCode.KeyC))
{
isCyl = true;
t.Remove();
t = smgr.AddMeshSceneNode(smgr.GetMesh("pill.obj"));
//MeshSceneNode t = smgr.AddMeshSceneNode(cyl);
triselect = smgr.CreateTriangleSelector(t.Mesh, t);
t.TriangleSelector = triselect;
triselect.Drop();
//t = smgr.AddMeshSceneNode(smgr.GetMesh("../../media/sphere.x"));
//smgr
t.SetMaterialTexture(0, driver.GetTexture("rockwall.jpg"));
//t.SetMaterialFlag(MaterialFlag.Lighting, true);
t.GetMaterial(0).SpecularColor.Set(0, 0, 0);
//t.GetMaterial(0).Lighting = true;
t.GetMaterial(0).NormalizeNormals = false;
t.SetMaterialType(newMaterialType1);
}
else if (IsKeyDown(KeyCode.KeyS))
{
isCyl = false;
t.Remove();
t = smgr.AddSphereSceneNode(ballRadius, 32);
triselect = smgr.CreateTriangleSelector(t.Mesh, t);
t.TriangleSelector = triselect;
triselect.Drop();
//t = smgr.AddMeshSceneNode(smgr.GetMesh("../../media/sphere.x"));
//smgr
t.SetMaterialTexture(0, driver.GetTexture("rockwall.jpg"));
//t.SetMaterialFlag(MaterialFlag.Lighting, true);
t.GetMaterial(0).SpecularColor.Set(0, 0, 0);
//t.GetMaterial(0).Lighting = true;
t.GetMaterial(0).NormalizeNormals = false;
t.SetMaterialType(newMaterialType1);
}
driver.EndScene();
}
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 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();
}
public void Initialize()
{
Engine.Instance.ManualMeshServices.AddGridMesh("$grid20", 20, 1, new SColor(128, 128, 128));
gridSceneNode = Engine.Instance.SceneManager.AddMeshSceneNode("$grid20", null);
}
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);
}
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()
{
device = IrrlichtDevice.CreateDevice(DriverType.OpenGL, new Dimension2Di(1024, 768), 32, false, true);
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.SetWindowCaption("Minesweeper - Irrlicht Engine");
VideoDriver driver = device.VideoDriver;
SceneManager scene = device.SceneManager;
GUIEnvironment gui = device.GUIEnvironment;
device.FileSystem.AddFileArchive("../../media/minesweeper.media.files");
game = new Game(device);
// set up camera
camera = scene.AddCameraSceneNode(); // Maya(null, -500, 50, 200);
setupCameraPositionAndTarget();
// set up background
Mesh m = scene.GetMesh("back.obj");
scene.MeshManipulator.Scale(m, new Vector3Df(80));
scene.MeshManipulator.FlipSurfaces(m);
scene.MeshManipulator.RecalculateNormals(m);
scene.MeshManipulator.SetVertexColors(m, new Color(80, 80, 80));
Material t = new Material();
t.Type = MaterialType.Reflection2Layer;
t.Lighting = false;
t.SetTexture(0, device.VideoDriver.GetTexture("TEXTURE-ref.jpg"));
t.SetTexture(1, device.VideoDriver.GetTexture("TEXTURE-ref.jpg"));
MeshSceneNode n = scene.AddMeshSceneNode(m, null, 7777);
n.SetMaterial(0, t);
n.Position = game.CenterOfTheBoard;
SceneNodeAnimator a = scene.CreateRotationAnimator(new Vector3Df(0.07f, 0.01f, 0.05f));
n.AddAnimator(a);
a.Drop();
// set up light
light = scene.AddLightSceneNode(null, game.CenterOfTheBoard, new Colorf(1, 1, 1), 200);
m = scene.AddVolumeLightMesh("lvol1", 32, 32, new Color(5, 5, 5));
scene.MeshManipulator.Scale(m, new Vector3Df(15, 30, 15));
n = scene.AddMeshSceneNode(m, light);
n.Position = new Vector3Df(0, -10, 0);
n.Rotation = new Vector3Df(180, 0, 0);
n.SetMaterialType(MaterialType.TransparentAddColor);
m = scene.AddVolumeLightMesh("lvol2", 32, 32, new Color(5, 5, 5));
scene.MeshManipulator.Scale(m, new Vector3Df(15, 30, 15));
n = scene.AddMeshSceneNode(m, light);
n.Position = new Vector3Df(0, -10, 0);
n.SetMaterialType(MaterialType.TransparentAddColor);
// add gui hint
text = gui.AddStaticText(TextStart, new Recti(10, 10, 200, 40));
text.OverrideColor = Color.SolidYellow;
// main loop
while (device.Run())
{
driver.BeginScene();
scene.DrawAll();
gui.DrawAll();
if (optionFPS)
{
gui.BuiltInFont.Draw(driver.FPS + " FPS", driver.ScreenSize.Width - 50, 10, Color.SolidWhite);
}
driver.EndScene();
}
device.Drop();
}
ClockNode(SceneNode parent, SceneManager smgr)
: base(parent, smgr)
{
OnGetBoundingBox += new GetBoundingBoxEventHandler(ClockNode_OnGetBoundingBox);
OnGetMaterialCount += new GetMaterialCountEventHandler(ClockNode_OnGetMaterialCount);
OnGetMaterial += new GetMaterialEventHandler(ClockNode_OnGetMaterial);
OnRegisterSceneNode += new RegisterSceneNodeEventHandler(ClockNode_OnRegisterSceneNode);
OnRender += new RenderEventHandler(ClockNode_OnRender);
OnAnimate += new AnimateEventHandler(ClockNode_OnAnimate);
// add clock face
Mesh mesh = SceneManager.GeometryCreator.CreateCylinderMesh(100, 32, 6, new Color(180, 180, 180));
MeshSceneNode clockFace = SceneManager.AddMeshSceneNode(mesh, this);
clockFace.Rotation = new Vector3Df(90, 0, 0);
clockFace.Position = new Vector3Df(0, 0, 10);
mesh.Drop();
clockFace.UpdateAbsolutePosition();
boundingBox = clockFace.BoundingBoxTransformed;
for (int i = 0; i < clockFace.MaterialCount; i++) materialList.Add(clockFace.GetMaterial(i));
// add clock center
mesh = SceneManager.GeometryCreator.CreateCylinderMesh(10, 24, 16, new Color(255, 255, 255), false);
MeshSceneNode clockCenter = SceneManager.AddMeshSceneNode(mesh, this);
clockCenter.Rotation = new Vector3Df(90, 0, 0);
clockCenter.Position = new Vector3Df(0, 0, -14);
mesh.Drop();
clockCenter.UpdateAbsolutePosition();
boundingBox.AddInternalBox(clockCenter.BoundingBoxTransformed);
for (int i = 0; i < clockCenter.MaterialCount; i++) materialList.Add(clockCenter.GetMaterial(i));
// add clock ticks
for (int j = 0; j < 12; j++)
{
mesh = SceneManager.GeometryCreator.CreateCylinderMesh(5, 10, 16, new Color(255, 255, 255), false);
MeshSceneNode clockTick = SceneManager.AddMeshSceneNode(mesh, this);
clockTick.Rotation = new Vector3Df(90, 0, 0);
float s = (float)Math.Sin((j * (360 / 12)) / (180 / Math.PI));
float c = (float)Math.Cos((j * (360 / 12)) / (180 / Math.PI));
clockTick.Position = new Vector3Df(s * 80, c * 80, 0);
if ((j % 3) == 0)
clockTick.Scale = new Vector3Df(2, 1, 2);
mesh.Drop();
clockTick.UpdateAbsolutePosition();
boundingBox.AddInternalBox(clockTick.BoundingBoxTransformed);
for (int i = 0; i < clockTick.MaterialCount; i++) materialList.Add(clockTick.GetMaterial(i));
}
// add hour arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 40, 35, 4, 4, new Color(40, 40, 255), new Color(40, 40, 255));
arrowHours = SceneManager.AddMeshSceneNode(mesh, this);
arrowHours.GetMaterial(0).EmissiveColor = new Color(0, 0, 255);
arrowHours.GetMaterial(1).EmissiveColor = new Color(0, 0, 255);
arrowHours.Position = new Vector3Df(0, 0, 3);
mesh.Drop();
arrowHours.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowHours.BoundingBoxTransformed);
for (int i = 0; i < arrowHours.MaterialCount; i++) materialList.Add(arrowHours.GetMaterial(i));
// add minute arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 60, 50, 4, 4, new Color(40, 255, 40), new Color(40, 255, 40));
arrowMinutes = SceneManager.AddMeshSceneNode(mesh, this);
arrowMinutes.GetMaterial(0).EmissiveColor = new Color(0, 255, 0);
arrowMinutes.GetMaterial(1).EmissiveColor = new Color(0, 255, 0);
arrowMinutes.Position = new Vector3Df(0, 0, -5);
mesh.Drop();
arrowMinutes.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowMinutes.BoundingBoxTransformed);
for (int i = 0; i < arrowMinutes.MaterialCount; i++) materialList.Add(arrowMinutes.GetMaterial(i));
// add second arrow
mesh = SceneManager.GeometryCreator.CreateArrowMesh(12, 12, 70, 60, 2, 2, new Color(255, 40, 40), new Color(255, 40, 40));
arrowSeconds = SceneManager.AddMeshSceneNode(mesh, this);
arrowSeconds.GetMaterial(0).EmissiveColor = new Color(255, 0, 0);
arrowSeconds.GetMaterial(1).EmissiveColor = new Color(255, 0, 0);
arrowSeconds.Position = new Vector3Df(0, 0, -11);
mesh.Drop();
arrowSeconds.UpdateAbsolutePosition();
boundingBox.AddInternalBox(arrowSeconds.BoundingBoxTransformed);
for (int i = 0; i < arrowSeconds.MaterialCount; i++) materialList.Add(arrowSeconds.GetMaterial(i));
SceneManager.AddLightSceneNode(arrowSeconds, new Vector3Df(0, 70, 0), new Colorf(arrowSeconds.GetMaterial(0).EmissiveColor), 80);
SceneManager.AddLightSceneNode(arrowMinutes, new Vector3Df(0, 60, 0), new Colorf(arrowMinutes.GetMaterial(0).EmissiveColor), 60);
SceneManager.AddLightSceneNode(arrowHours, new Vector3Df(0, 40, 0), new Colorf(arrowHours.GetMaterial(0).EmissiveColor), 40);
}