static void initUI()
{
irr.GUI.Skin.SetFont(irr.GUI.GetFont("../../media/fontlucida.png"));
irr.GUI.AddButton(new Recti(20, 10, 160, 40), null, ChooseFolderButtonId, "Choose folder...");
GUIStaticText t = irr.GUI.AddStaticText("???", new Recti(180, 10, irr.Device.VideoDriver.ScreenSize.Width - 20, 40), false, false, null, CurrentFolderStaticTextId);
t.SetTextAlignment(GUIAlignment.UpperLeft, GUIAlignment.Center);
t.OverrideColor = Color.OpaqueWhite;
}
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();
}
static void Main()
{
DriverType?driverType = AskForDriver();
if (!driverType.HasValue)
{
return;
}
IrrlichtDevice device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(640, 480));
if (device == null)
{
return;
}
VideoDriver driver = device.VideoDriver;
SceneManager smgr = device.SceneManager;
GUIEnvironment env = device.GUIEnvironment;
// load and display animated fairy mesh
AnimatedMeshSceneNode fairy = smgr.AddAnimatedMeshSceneNode(smgr.GetMesh("../../media/faerie.md2"));
if (fairy != null)
{
fairy.SetMaterialTexture(0, driver.GetTexture("../../media/faerie2.bmp")); // set diffuse texture
fairy.SetMaterialFlag(MaterialFlag.Lighting, true); // enable dynamic lighting
fairy.GetMaterial(0).Shininess = 20.0f; // set size of specular highlights
fairy.Position = new Vector3Df(-10, 0, -100);
fairy.SetMD2Animation(AnimationTypeMD2.Stand);
}
// add white light
smgr.AddLightSceneNode(null, new Vector3Df(-15, 5, -105), new Colorf(1, 1, 1));
// set ambient light
smgr.AmbientLight = new Colorf(0.25f, 0.25f, 0.25f);
// add fps camera
CameraSceneNode fpsCamera = smgr.AddCameraSceneNodeFPS();
fpsCamera.Position = new Vector3Df(-50, 50, -150);
// disable mouse cursor
device.CursorControl.Visible = false;
// create test cube
SceneNode test = smgr.AddCubeSceneNode(60);
// let the cube rotate and set some light settings
SceneNodeAnimator anim = smgr.CreateRotationAnimator(new Vector3Df(0.3f, 0.3f, 0));
test.Position = new Vector3Df(-100, 0, -100);
test.SetMaterialFlag(MaterialFlag.Lighting, false); // disable dynamic lighting
test.AddAnimator(anim);
anim.Drop();
// create render target
Texture rt = null;
CameraSceneNode fixedCam = null;
if (driver.QueryFeature(VideoDriverFeature.RenderToTarget))
{
rt = driver.AddRenderTargetTexture(new Dimension2Di(256), "RTT1");
test.SetMaterialTexture(0, rt); // set material of cube to render target
// add fixed camera
fixedCam = smgr.AddCameraSceneNode(null, new Vector3Df(10, 10, -80), new Vector3Df(-10, 10, -100));
}
else
{
// create problem text
GUIFont font = env.GetFont("../../media/fonthaettenschweiler.bmp");
if (font != null)
{
env.Skin.SetFont(font);
}
GUIStaticText text = env.AddStaticText(
"Your hardware or this renderer is not able to use the " +
"render to texture feature. RTT Disabled.",
new Recti(150, 20, 470, 60));
text.OverrideColor = new Color(255, 255, 255, 100);
}
int lastFPS = -1;
while (device.Run())
{
if (device.WindowActive)
{
driver.BeginScene(ClearBufferFlag.All, new Color(0));
if (rt != null)
{
// draw scene into render target
// set render target texture
driver.SetRenderTarget(rt, ClearBufferFlag.All, new Color(0, 0, 255));
// make cube invisible and set fixed camera as active camera
test.Visible = false;
smgr.ActiveCamera = fixedCam;
// draw whole scene into render buffer
smgr.DrawAll();
// set back old render target
// The buffer might have been distorted, so clear it
driver.SetRenderTarget(null, ClearBufferFlag.All, new Color(0));
// make the cube visible and set the user controlled camera as active one
test.Visible = true;
smgr.ActiveCamera = fpsCamera;
}
// draw scene normally
smgr.DrawAll();
env.DrawAll();
driver.EndScene();
// display frames per second in window title
int fps = driver.FPS;
if (lastFPS != fps)
{
device.SetWindowCaption(String.Format(
"Render to Texture and Specular Highlights example - Irrlicht Engine [{0}] fps: {1}",
driver.Name, fps));
lastFPS = fps;
}
}
}
device.Drop();
}
static void Main(string[] args)
{
DriverType?driverType = AskForDriver();
if (!driverType.HasValue)
{
return;
}
device = IrrlichtDevice.CreateDevice(driverType.Value, new Dimension2Di(800, 600), 16);
if (device == null)
{
return;
}
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
device.SetWindowResizable(true);
device.SetWindowCaption("Irrlicht Engine - Loading...");
VideoDriver driver = device.VideoDriver;
GUIEnvironment env = device.GUIEnvironment;
SceneManager smgr = device.SceneManager;
smgr.Attributes.SetValue(SceneParameters.COLLADA_CreateSceneInstances, true);
driver.SetTextureCreationFlag(TextureCreationFlag.Always32Bit, true);
smgr.AddLightSceneNode(null, new Vector3Df(200), new Colorf(1.0f, 1.0f, 1.0f), 2000);
smgr.AmbientLight = new Colorf(0.3f, 0.3f, 0.3f);
// add our media directory as "search path"
device.FileSystem.AddFileArchive("../../media/");
// read configuration from xml file
// (we use .NET way to do this, since Lime doesn't support native Irrlicht' xml reader)
XmlDocument xml = new XmlDocument();
xml.Load("../../media/config.xml");
startUpModelFile = xml.DocumentElement["startUpModel"].Attributes["file"].Value;
caption = xml.DocumentElement["messageText"].Attributes["caption"].Value;
messageText = xml.DocumentElement["messageText"].InnerText;
if (args.Length > 0)
{
startUpModelFile = args[0];
}
// set a nicer font
GUIFont font = env.GetFont("fonthaettenschweiler.bmp");
if (font != null)
{
env.Skin.SetFont(font);
}
// load the irrlicht engine logo
GUIImage img = env.AddImage(
driver.GetTexture("irrlichtlogoalpha2.tga"),
new Vector2Di(10, driver.ScreenSize.Height - 128));
img.ID = (int)guiID.Logo;
// lock the logo's edges to the bottom left corner of the screen
img.SetAlignment(GUIAlignment.UpperLeft, GUIAlignment.UpperLeft, GUIAlignment.LowerRight, GUIAlignment.LowerRight);
// create menu
GUIContextMenu menu = env.AddMenu();
menu.AddItem("File", -1, true, true);
menu.AddItem("View", -1, true, true);
menu.AddItem("Camera", -1, true, true);
menu.AddItem("Help", -1, true, true);
GUIContextMenu submenu;
submenu = menu.GetSubMenu(0);
submenu.AddItem("Open Model File & Texture...", (int)guiID.OpenModel);
submenu.AddItem("Set Model Archive...", (int)guiID.SetModelArchive);
submenu.AddItem("Load as Octree", (int)guiID.LoadAsOctree);
submenu.AddSeparator();
submenu.AddItem("Quit", (int)guiID.Quit);
submenu = menu.GetSubMenu(1);
submenu.AddItem("sky box visible", (int)guiID.SkyBoxVisible, true, false, true);
submenu.AddItem("toggle model debug information", (int)guiID.ToggleDebugInfo, true, true);
submenu.AddItem("model material", -1, true, true);
submenu = submenu.GetSubMenu(1);
submenu.AddItem("Off", (int)guiID.DebugOff);
submenu.AddItem("Bounding Box", (int)guiID.DebugBoundingBox);
submenu.AddItem("Normals", (int)guiID.DebugNormals);
submenu.AddItem("Skeleton", (int)guiID.DebugSkeleton);
submenu.AddItem("Wire overlay", (int)guiID.DebugWireOverlay);
submenu.AddItem("Half-Transparent", (int)guiID.DebugHalfTransparent);
submenu.AddItem("Buffers bounding boxes", (int)guiID.DebugBuffersBoundingBoxes);
submenu.AddItem("All", (int)guiID.DebugAll);
submenu = menu.GetSubMenu(1).GetSubMenu(2);
submenu.AddItem("Solid", (int)guiID.ModelMaterialSolid);
submenu.AddItem("Transparent", (int)guiID.ModelMaterialTransparent);
submenu.AddItem("Reflection", (int)guiID.ModelMaterialReflection);
submenu = menu.GetSubMenu(2);
submenu.AddItem("Maya Style", (int)guiID.CameraMaya);
submenu.AddItem("First Person", (int)guiID.CameraFirstPerson);
submenu = menu.GetSubMenu(3);
submenu.AddItem("About", (int)guiID.About);
// create toolbar
GUIToolBar bar = env.AddToolBar();
Texture image = driver.GetTexture("open.png");
bar.AddButton((int)guiID.ButtonOpenModel, null, "Open a model", image, null, false, true);
image = driver.GetTexture("tools.png");
bar.AddButton((int)guiID.ButtonShowToolbox, null, "Open Toolset", image, null, false, true);
image = driver.GetTexture("zip.png");
bar.AddButton((int)guiID.ButtonSelectArchive, null, "Set Model Archive", image, null, false, true);
image = driver.GetTexture("help.png");
bar.AddButton((int)guiID.ButtonShowAbout, null, "Open Help", image, null, false, true);
// create a combobox with some senseless texts
GUIComboBox box = env.AddComboBox(new Recti(250, 4, 350, 23), bar, (int)guiID.TextureFilter);
box.AddItem("No filtering");
box.AddItem("Bilinear");
box.AddItem("Trilinear");
box.AddItem("Anisotropic");
box.AddItem("Isotropic");
// disable alpha
setSkinTransparency(255, env.Skin);
// add a tabcontrol
createToolBox();
// create fps text
GUIStaticText fpstext = env.AddStaticText("", new Recti(400, 4, 570, 23), true, false, bar);
GUIStaticText postext = env.AddStaticText("", new Recti(10, 50, 470, 80), false, false, null, (int)guiID.PositionText);
postext.Visible = false;
// show about message box and load default model
if (args.Length == 0)
{
showAboutText();
}
loadModel(startUpModelFile);
// add skybox
skybox = smgr.AddSkyBoxSceneNode(
"irrlicht2_up.jpg", "irrlicht2_dn.jpg",
"irrlicht2_lf.jpg", "irrlicht2_rt.jpg",
"irrlicht2_ft.jpg", "irrlicht2_bk.jpg");
// add a camera scene node
camera[0] = smgr.AddCameraSceneNodeMaya();
camera[0].FarValue = 20000;
// Maya cameras reposition themselves relative to their target,
// so target the location where the mesh scene node is placed.
camera[0].Target = new Vector3Df(0, 30, 0);
camera[1] = smgr.AddCameraSceneNodeFPS();
camera[1].FarValue = 20000;
camera[1].Position = new Vector3Df(0, 0, -70);
camera[1].Target = new Vector3Df(0, 30, 0);
setActiveCamera(camera[0]);
// set window caption
caption = string.Format("{0} - [{1}]", caption, driver.Name);
device.SetWindowCaption(caption);
// remember state so we notice when the window does lose the focus
bool hasFocus = device.WindowFocused;
// draw everything
while (device.Run() && driver != null)
{
// Catch focus changes (workaround until Irrlicht has events for this)
bool focused = device.WindowFocused;
if (hasFocus && !focused)
{
onKillFocus();
}
hasFocus = focused;
if (device.WindowActive)
{
driver.BeginScene(ClearBufferFlag.All, new Color(50, 50, 50));
smgr.DrawAll();
env.DrawAll();
driver.EndScene();
string str = string.Format("FPS: {0} Tris: {1}", driver.FPS, driver.PrimitiveCountDrawn);
fpstext.Text = str;
CameraSceneNode cam = device.SceneManager.ActiveCamera;
str = string.Format("Pos: {0} Tgt: {1}", cam.Position, cam.Target);
postext.Text = str;
}
else
{
device.Yield();
}
}
device.Drop();
}
static void Main(string[] args)
{
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.OpaqueYellow;
// 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.OpaqueWhite);
driver.EndScene();
}
device.Drop();
}
/// <summary>
/// The irrlicht thread for rendering.
/// </summary>
private void StartIrr()
{
#if DEBUG
try
#endif
{
float DEGREES_TO_RADIANS = (float)(Math.PI / 180.0);
//Setup
IrrlichtCreationParameters irrparam = new IrrlichtCreationParameters();
if (irrlichtPanel.IsDisposed)
{
throw new Exception("Form closed!");
}
if (irrlichtPanel.InvokeRequired)
{
irrlichtPanel.Invoke(new MethodInvoker(delegate { irrparam.WindowID = irrlichtPanel.Handle; }));
}
irrparam.DriverType = DriverType.Direct3D9;
irrparam.BitsPerPixel = 32;
irrparam.AntiAliasing = 1;
device = IrrlichtDevice.CreateDevice(irrparam);
if (device == null)
{
throw new NullReferenceException("Could not create device for engine!");
}
driver = device.VideoDriver;
smgr = SceneManagerWolvenKit.Create(device);
gui = device.GUIEnvironment;
smgr.Attributes.SetValue("TW_TW3_TEX_PATH", depot);
driver.SetTextureCreationFlag(TextureCreationFlag.Always32Bit, true);
lightNode = smgr.AddLightSceneNode(null, new Vector3Df(0, 0, 0), new Colorf(1.0f, 1.0f, 1.0f), 200000.0f);
smgr.AmbientLight = new Colorf(1.0f, 1.0f, 1.0f);
worldNode = smgr.AddEmptySceneNode();
//NOTE: Witcher assets use Z up but Irrlicht uses Y up so rotate the model
worldNode.Rotation = new Vector3Df(-90, 0, 0);
//NOTE: We also need to flip the x-coordinate with this rotation
worldNode.Scale = new Vector3Df(-1.0f, 1.0f, 1.0f);
worldNode.Visible = true;
var dome = smgr.AddSkyDomeSceneNode(driver.GetTexture("Terrain\\skydome.jpg"), 16, 8, 0.95f, 2.0f);
dome.Visible = true;
fpsText = gui.AddStaticText("FPS: 0",
new Recti(2, 10, 200, 30), false, false, null, 1, false);
fpsText.OverrideColor = IrrlichtLime.Video.Color.SolidRed;
fpsText.OverrideFont = gui.GetFont("#DefaultWKFont");
vertexCountText = gui.AddStaticText("Vertices: " + totalVertexCount.ToString(),
new Recti(2, 32, 300, 52), false, false, null, 1, false);
vertexCountText.OverrideColor = IrrlichtLime.Video.Color.SolidRed;
vertexCountText.OverrideFont = gui.GetFont("#DefaultWKFont");
meshCountText = gui.AddStaticText("Meshes: " + totalMeshCount.ToString(),
new Recti(2, 54, 300, 74), false, false, null, 1, false);
meshCountText.OverrideColor = IrrlichtLime.Video.Color.SolidRed;
meshCountText.OverrideFont = gui.GetFont("#DefaultWKFont");
var camera = smgr.AddCameraSceneNodeWolvenKit();
camera.FarValue = 10000.0f;
//distanceBar.Invoke((MethodInvoker)delegate
//{
// camera.FarValue = (float)Math.Pow(10.0, (double)distanceBar.Value);
//});
viewPort = driver.ViewPort;
var lineMat = new IrrlichtLime.Video.Material
{
Lighting = false
};
var WMatrix = new Matrix(new Vector3Df(0, 0, 0), smgr.ActiveCamera.ModelRotation);
var PMatrix = new Matrix();
PMatrix = PMatrix.BuildProjectionMatrixOrthoLH(100, 80, 0.001f, 10000.0f);
var VMatrix = new Matrix();
VMatrix = VMatrix.BuildCameraLookAtMatrixLH(new Vector3Df(50, 0, 0), new Vector3Df(0, 0, 0), new Vector3Df(0, 1f, 0));
int gizmoX = (int)(irrlichtPanel.Width * 0.92f);
int gizmoY = (int)(irrlichtPanel.Height * 0.92f);
var gizmoViewPort = new Recti(gizmoX, gizmoY, irrlichtPanel.Width, irrlichtPanel.Height);
while (device.Run())
{
if (this.Visible)
{
ProcessCommand();
driver.BeginScene(ClearBufferFlag.All);
int val = driver.FPS;
fpsText.Text = "FPS: " + val.ToString();
smgr.DrawAll();
gui.DrawAll();
// draw xyz axis right bottom
driver.ViewPort = gizmoViewPort;
driver.SetMaterial(lineMat);
WMatrix.SetRotationRadians(smgr.ActiveCamera.ModelRotation * DEGREES_TO_RADIANS);
driver.SetTransform(TransformationState.World, WMatrix);
driver.SetTransform(TransformationState.Projection, PMatrix);
driver.SetTransform(TransformationState.View, VMatrix);
driver.Draw3DLine(0, 0, 0, 30f, 0, 0, IrrlichtLime.Video.Color.SolidGreen);
driver.Draw3DLine(0, 0, 0, 0, 30f, 0, IrrlichtLime.Video.Color.SolidBlue);
driver.Draw3DLine(0, 0, 0, 0, 0, 30f, IrrlichtLime.Video.Color.SolidRed);
driver.ViewPort = viewPort;
driver.EndScene();
}
else
{
device.Yield();
}
}
}
#if DEBUG
catch (ThreadAbortException) { }
catch (NullReferenceException) { }
catch (Exception ex)
{
if (!this.IsDisposed)
{
MessageBox.Show(ex.Message);
//this.Invoke(new MethodInvoker(delegate { this.Close(); }));
}
}
#endif
}
static void Main(string[] args)
{
DriverType driverType;
if (!AskUserForDriver(out driverType))
{
return;
}
device = IrrlichtDevice.CreateDevice(driverType, new Dimension2Di(640, 480));
if (device == null)
{
return;
}
device.SetWindowCaption("Irrlicht Engine - User Interface Demo");
device.SetWindowResizable(true);
VideoDriver driver = device.VideoDriver;
GUIEnvironment env = device.GUIEnvironment;
GUISkin skin = env.Skin;
GUIFont font = env.GetFont("../../media/fonthaettenschweiler.bmp");
if (font != null)
{
skin.SetFont(font);
}
skin.SetFont(env.BuiltInFont, GUIDefaultFont.Tooltip);
env.AddButton(new Recti(10, 240, 110, 240 + 32), null, GUI_ID_ButtonQuit, "Quit", "Exits Program");
env.AddButton(new Recti(10, 280, 110, 280 + 32), null, GUI_ID_ButtonWindowNew, "New Window", "Launches a new Window");
env.AddButton(new Recti(10, 320, 110, 320 + 32), null, GUI_ID_ButtonFileOpen, "File Open", "Opens a file");
env.AddStaticText("Transparent Control:", new Recti(150, 20, 350, 40), true);
GUIScrollBar scrollbar = env.AddScrollBar(true, new Recti(150, 45, 350, 60), null, GUI_ID_ScrollbarTransparency);
scrollbar.MaxValue = 255;
scrollbar.Position = (int)env.Skin.GetColor(GUIDefaultColor.WindowBackground).Alpha;
GUIStaticText trq = env.AddStaticText("Logging ListBox:", new Recti(50, 110, 250, 130), true);
listbox = env.AddListBox(new Recti(50, 140, 250, 210));
env.AddEditBox("Editable Text", new Recti(350, 80, 550, 100));
device.OnEvent += new IrrlichtDevice.EventHandler(device_OnEvent);
env.AddImage(driver.GetTexture("../../media/irrlichtlogoalpha2.tga"), new Vector2Di(10, 10));
while (device.Run())
{
if (device.WindowActive)
{
driver.BeginScene(true, true, new Color(200, 200, 200));
env.DrawAll();
driver.EndScene();
}
}
device.Drop();
}
/// <summary>
/// The irrlicht thread for rendering.
/// </summary>
private void StartIrr()
{
try
{
//Setup
IrrlichtCreationParameters irrparam = new IrrlichtCreationParameters();
if (irrlichtPanel.IsDisposed)
{
throw new Exception("Form closed!");
}
if (irrlichtPanel.InvokeRequired)
{
irrlichtPanel.Invoke(new MethodInvoker(delegate { irrparam.WindowID = irrlichtPanel.Handle; }));
}
irrparam.DriverType = DriverType.Direct3D9;
irrparam.DriverType = DriverType.OpenGL;
irrparam.BitsPerPixel = 16;
device = IrrlichtDevice.CreateDevice(irrparam);
if (device == null)
{
throw new NullReferenceException("Could not create device for engine!");
}
driver = device.VideoDriver;
smgr = device.SceneManager;
gui = device.GUIEnvironment;
var cam = smgr.AddCameraSceneNode(null);
cam.TargetAndRotationBinding = true;
cam.Position = new Vector3Df(-100.0f, 500.0f, 100.0f);
cam.Target = new Vector3Df(0.0f);
cam.FarValue = 42000.0f;
device.CursorControl.Visible = false;
//Terrain
heightmap = driver.CreateImage("Terrain\\basemap.bmp");
terrain = smgr.AddTerrainSceneNode(
"Terrain\\basemap.bmp",
null,
-1,
new Vector3Df(0.0f)
);
terrain.Scale = new Vector3Df(32, 5, 32);
terrain.SetMaterialFlag(MaterialFlag.Lighting, false);
terrain.SetMaterialTexture(0, driver.GetTexture("Terrain\\rockwall.jpg"));
selector = smgr.CreateTerrainTriangleSelector(terrain, 0);
var arrow = smgr.AddAnimatedMeshSceneNode(smgr.AddArrowMesh("arrow", new IrrlichtLime.Video.Color(255, 255, 0, 0), new IrrlichtLime.Video.Color(255, 0, 255, 0)), null);
arrow.SetMaterialFlag(MaterialFlag.Lighting, false);
arrow.Scale = new Vector3Df(100.0f);
arrow.Rotation = new Vector3Df(0.0f, 0.0f, 180.0f);
//Skybox and skydome
driver.SetTextureCreationFlag(TextureCreationFlag.CreateMipMaps, false);
/*var box = smgr.AddSkyBoxSceneNode(
* ("Terrain\\irrlicht2_up.jpg"),
* ("Terrain\\irrlicht2_dn.jpg"),
* ("Terrain\\irrlicht2_lf.jpg"),
* ("Terrain\\irrlicht2_rt.jpg"),
* ("Terrain\\irrlicht2_ft.jpg"),
* ("Terrain\\irrlicht2_bk.jpg"));
* box.Visible = true;*/
var dome = smgr.AddSkyDomeSceneNode(driver.GetTexture("Terrain\\skydome.jpg"), 16, 8, 0.95f, 2.0f);
dome.Visible = true;
driver.SetTextureCreationFlag(TextureCreationFlag.CreateMipMaps, true);
var helpq = gui.AddStaticText("Press Q to disable focus!",
new Recti(0, this.ClientSize.Height - 40, 100, this.ClientSize.Height), true, true, null, 1, true);
var helpesc = gui.AddStaticText("Press ESC to quit",
new Recti(0, this.ClientSize.Height - 20, 100, this.ClientSize.Height), true, true, null, 1, true);
middletext = gui.AddStaticText("Click to enable mouselook and move with WASD",
new Recti(ClientSize.Width / 2 - 100, this.ClientSize.Height / 2, ClientSize.Width / 2 + 100, this.ClientSize.Height / 2 + 30), true, true, null, 1, true);
middletext.OverrideColor = IrrlichtLime.Video.Color.SolidWhite;
middletext.BackgroundColor = IrrlichtLime.Video.Color.SolidBlack;
var irrTimer = device.Timer;
var then = 0;
var then30 = 0;
device.CursorControl.Visible = false;
Vector2Df lastcurr = new Vector2Df(0f);
uint dt = 0;
while (device.Run())
{
driver.BeginScene(ClearBufferFlag.All);
if (catchmouse)
{
// move the arrow to the nearest vertex ...
IrrlichtLime.Core.Vector2Di center = new IrrlichtLime.Core.Vector2Di(irrlichtPanel.Width / 2, irrlichtPanel.Height / 2);
Line3Df ray = smgr.SceneCollisionManager.GetRayFromScreenCoordinates(center, cam);
Vector3Df pos;
Triangle3Df Tri;
var curr = device.CursorControl.RelativePosition;
// Threshold and periodical check so we don't spin around due to float conversions
if (device.Timer.Time > dt && curr.GetDistanceFrom(lastcurr) > 0.01f)
{
Line3Df cursor_ray = smgr.SceneCollisionManager
.GetRayFromScreenCoordinates(new Vector2Di((int)(curr.X * irrlichtPanel.Width), (int)(curr.Y * irrlichtPanel.Height)), cam);
smgr.ActiveCamera.Target = cursor_ray.Middle;
dt = device.Timer.Time + 30;
lastcurr = curr;
device.CursorControl.Position = center;
}
if (smgr.SceneCollisionManager.GetCollisionPoint(ray, selector, out pos, out Tri, out outnode))
{
var scale = 32; // terrain is scaled 32X
var size = 512; // heightmap is 512x512 pixels
var x = (pos.X / scale);
var z = (pos.Z / scale);
var index = x * size + z;
x *= scale;
z *= scale;
arrow.Position = new Vector3Df(x, terrain.GetHeight(x, z) + 100, z);
}
}
smgr.DrawAll();
gui.DrawAll();
driver.EndScene();
//device.CursorControl.Position = new Vector2Di(irrlichtPanel.
}
device.Drop();
}
catch (ThreadAbortException) { }
catch (NullReferenceException) { }
catch (Exception ex)
{
if (!this.IsDisposed)
{
MessageBox.Show(ex.Message);
//this.Invoke(new MethodInvoker(delegate { this.Close(); }));
}
}
}
private void frmTerrain_KeyDown(object sender, KeyEventArgs e)
{
var cam = smgr.ActiveCamera;
float cameraspeed = 100f;
switch (e.KeyCode)
{
case Keys.Escape:
{
device.Close();
irrThread.Abort();
this.Close();
break;
}
case Keys.W:
{
var vec = (cam.Target - cam.Position).Normalize() * cameraspeed;
cam.Position += vec;
cam.Target += vec;
break;
}
case Keys.S:
{
var vec = (cam.Target - cam.Position).Normalize() * cameraspeed;
cam.Position -= vec;
cam.Target -= vec;
break;
}
case Keys.A:
{
var vec = (cam.Target - cam.Position).Normalize().DotProduct(cam.Target.Normalize()) * cameraspeed;
cam.Position -= vec;
cam.Target -= vec;
break;
}
case Keys.D:
{
var vec = (cam.Target - cam.Position).Normalize().DotProduct(cam.Target.Normalize()) * cameraspeed;
cam.Position += vec;
cam.Target += vec;
break;
}
case Keys.P:
{
Console.WriteLine("--------- DEBUG ---------");
Console.WriteLine($"[DEBUG] Camera position - (X - {cam.Position.X}, Y - {cam.Position.Y}, Z - {cam.Position.Z})");
Console.WriteLine("--------- DEBUG ---------");
break;
}
case Keys.Q:
{
Console.WriteLine("[INFO] Mouse released!");
device.CursorControl.Visible = true;
Cursor.Show();
catchmouse = false;
middletext = gui.AddStaticText("Click to enable mouselook and move with WASD",
new Recti(ClientSize.Width / 2 - 100, this.ClientSize.Height / 2, ClientSize.Width / 2 + 100, this.ClientSize.Height / 2 + 30), true, true, null, 1, true);
middletext.OverrideColor = IrrlichtLime.Video.Color.SolidWhite;
middletext.BackgroundColor = IrrlichtLime.Video.Color.SolidBlack;
break;
}
}
}
