// Init is called on startup.
public override void Init()
{
#if GUI_SIMPLE
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 157, 87);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0, 0.6f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage(AssetStorage.Get <ImageData>("FuseeLogo150.png"), 10, 10, -5, 150, 80);
_guiHandler.Add(_guiFuseeLogo);
var fontLato = AssetStorage.Get <Font>("Lato-Black.ttf");
fontLato.UseKerning = true;
_guiLatoBlack = new FontMap(fontLato, 18);
_guiSubText = new GUIText("Simple FUSEE Example", _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0.05f, 0.25f, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
#endif
// Set the clear color for the backbuffer to white (100% intentsity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
// Load the rocket model
_rocketScene = AssetStorage.Get <SceneContainer>("RocketModel.fus");
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRenderer(_rocketScene);
}
// Init is called on startup.
public override void Init()
{
#if GUI_SIMPLE
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 157, 87);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0, 0.6f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage(AssetStorage.Get <ImageData>("FuseeLogo150.png"), 10, 10, -5, 150, 80);
_guiHandler.Add(_guiFuseeLogo);
var fontLato = AssetStorage.Get <Font>("Lato-Black.ttf");
fontLato.UseKerning = true;
_guiLatoBlack = new FontMap(fontLato, 18);
_guiSubText = new GUIText("FUSEE Example", _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0.05f, 0.25f, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
#endif
// Set the clear color for the backbuffer to white (100% intentsity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
// Load the rocket model
_rocketScene = AssetStorage.Get <SceneContainer>("RocketModel.fus");
//Create StereoCam for S3D rendering
_stereoCam = new StereoCameraRig(Stereo3DMode.Anaglyph, Width, Height, 6.5f);
_stereoCam.AttachToContext(RC);
//Create ScreenS3DTextures object holding the 4 textures to be used with the ScreenS3D object
ScreenS3DTextures screenTex = new ScreenS3DTextures();
screenTex.Left = RC.CreateTexture(AssetStorage.Get <ImageData>("left.png"));
screenTex.LeftDepth = RC.CreateTexture(AssetStorage.Get <ImageData>("depthLeft.png"));
screenTex.Right = RC.CreateTexture(AssetStorage.Get <ImageData>("right.png"));
screenTex.RightDepth = RC.CreateTexture(AssetStorage.Get <ImageData>("depthRight.png"));
//Create ScreenS3D Object using the ScreenS3Dtextures object from above
_screen = new ScreenS3D(RC, screenTex);
//Set the config fort the Screen objet. This can also be doene using a whole ScreenConfig object and assiging direktly to the ScreenS3D object
_screen.Config.ScaleSize = 1000;
_screen.Config.ScaleDepth = 5;
_screen.Config.Transform = float4x4.CreateTranslation(0, 200, 0);
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRenderer(_rocketScene);
// vl = AssetStorage.Get<VideoStream>("left.mkv");
capL = new Capture("Assets/left.mkv");
capLD = new Capture("Assets/depthLeft.mkv");
capR = new Capture("Assets/right.mkv");
capRD = new Capture("Assets/depthRight.mkv");
}
// Init is called on startup.
public override void Init()
{
//Width and Height are 0 on our Android Device
if (Width <= 0)
{
Width = 2560;
}
if (Height <= 0)
{
Height = 1440;
}
#if GUI_SIMPLE
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 157, 87);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0, 0.6f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage(AssetStorage.Get <ImageData>("FuseeLogo150.png"), 10, 10, -5, 150, 80);
_guiHandler.Add(_guiFuseeLogo);
var fontLato = AssetStorage.Get <Font>("Lato-Black.ttf");
fontLato.UseKerning = true;
_guiLatoBlack = new FontMap(fontLato, 18);
_guiSubText = new GUIText("Simple FUSEE Cardboard Example", _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0.05f, 0.25f, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
#endif
// Set the clear color for the backbuffer to white (100% intentsity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
//Initialize StereoRendering
if (_renderStereo)
{
_stereo3d = new Stereo3D(Stereo3DMode.Cardboard, Width, Height);
_stereo3d.AttachToContext(RC);
}
// Load the scene
_WuggyScene = AssetStorage.Get <SceneContainer>("WuggyLand.fus");
// Wrap a SceneRenderer around the scene.
_sceneRenderer = new SceneRenderer(_WuggyScene);
}
// RenderAFrame is called once a frame
public override void RenderAFrame()
{
// _guiSubText.Text = $"dt: {DeltaTime} ms, W: {Width}, H: {Height}, PS: {_maxPinchSpeed}";
// Clear the backbuffer
RC.Clear(ClearFlags.Color | ClearFlags.Depth);
// Mouse and keyboard movement
if (Keyboard.LeftRightAxis != 0 || Keyboard.UpDownAxis != 0)
{
_keys = true;
}
var curDamp = (float)System.Math.Exp(-Damping * DeltaTime);
// Zoom & Roll
if (Touch.TwoPoint)
{
if (!_twoTouchRepeated)
{
_twoTouchRepeated = true;
_angleRollInit = Touch.TwoPointAngle - _angleRoll;
_offsetInit = Touch.TwoPointMidPoint - _offset;
_maxPinchSpeed = 0;
}
_zoomVel = Touch.TwoPointDistanceVel * -0.01f;
_angleRoll = Touch.TwoPointAngle - _angleRollInit;
_offset = Touch.TwoPointMidPoint - _offsetInit;
float pinchSpeed = Touch.TwoPointDistanceVel;
if (pinchSpeed > _maxPinchSpeed)
{
_maxPinchSpeed = pinchSpeed; // _maxPinchSpeed is used for debugging only.
}
}
else
{
_twoTouchRepeated = false;
_zoomVel = Mouse.WheelVel * -0.5f;
_angleRoll *= curDamp * 0.8f;
_offset *= curDamp * 0.8f;
}
// UpDown / LeftRight rotation
if (Mouse.LeftButton)
{
_keys = false;
_angleVelHorz = -RotationSpeed * Mouse.XVel * 0.000002f;
_angleVelVert = -RotationSpeed * Mouse.YVel * 0.000002f;
}
else if (Touch.GetTouchActive(TouchPoints.Touchpoint_0) && !Touch.TwoPoint)
{
_keys = false;
float2 touchVel;
touchVel = Touch.GetVelocity(TouchPoints.Touchpoint_0);
_angleVelHorz = -RotationSpeed * touchVel.x * 0.000002f;
_angleVelVert = -RotationSpeed * touchVel.y * 0.000002f;
}
else
{
if (_keys)
{
_angleVelHorz = -RotationSpeed * Keyboard.LeftRightAxis * 0.002f;
_angleVelVert = -RotationSpeed * Keyboard.UpDownAxis * 0.002f;
}
else
{
_angleVelHorz *= curDamp;
_angleVelVert *= curDamp;
}
}
_zoom += _zoomVel;
// Limit zoom
if (_zoom < 80)
{
_zoom = 80;
}
if (_zoom > 2000)
{
_zoom = 2000;
}
_angleHorz += _angleVelHorz;
// Wrap-around to keep _angleHorz between -PI and + PI
_angleHorz = M.MinAngle(_angleHorz);
_angleVert += _angleVelVert;
// Limit pitch to the range between [-PI/2, + PI/2]
_angleVert = M.Clamp(_angleVert, -M.PiOver2, M.PiOver2);
// Wrap-around to keep _angleRoll between -PI and + PI
_angleRoll = M.MinAngle(_angleRoll);
// Create the camera matrix and set it as the current ModelView transformation
var mtxRot = float4x4.CreateRotationZ(_angleRoll) * float4x4.CreateRotationX(_angleVert) * float4x4.CreateRotationY(_angleHorz);
var mtxCam = float4x4.LookAt(0, 20, -_zoom, 0, 0, 0, 0, 1, 0);
RC.ModelView = mtxCam * mtxRot * _sceneScale * _sceneCenter;
var mtxOffset = float4x4.CreateTranslation(2 * _offset.x / Width, -2 * _offset.y / Height, 0);
RC.Projection = mtxOffset * _projection;
// Tick any animations and Render the scene loaded in Init()
_sceneRenderer.Animate();
_sceneRenderer.Render(RC);
_sinceLastTick += DeltaTime;
if (_sinceLastTick >= 0.1f)
{
_sinceLastTick = 0;
Ticker.Tick();
StringBuilder sb = new StringBuilder(Ticker.Size);
foreach (char c in Ticker.CurrentText)
{
if (_guiLatoBlack.Alphabet.Contains(new string(c, 1)))
{
sb.Append(c);
}
else
{
sb.Append(' ');
}
}
_guiSubText.Text = sb.ToString();
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
_guiSubText.PosX = (int)((Width - _subtextWidth) / 2);
_guiSubText.PosY = (int)((Height - _subtextHeight) * 4.0f / 5.0f);
_guiHandler.Refresh();
}
_guiHandler.RenderGUI();
// Swap buffers: Show the contents of the backbuffer (containing the currently rerndered frame) on the front buffer.
Present();
}
// Init is called on startup.
public override void Init()
{
// VERSION 1 - SYNCHRONER DOWNLOAD
/*
* ButtonDown += delegate (object sender, EventArgs args)
* {
* WebClient client = new WebClient();
*
* string fileContents = client.DownloadString(new Uri("http://www.fusee3d.org/Examples/Async/SomeText.txt"));
* Ticker.CompleteText = fileContents;
* };
* /* */
// VERSION 2 - Asynchronous Programming Model (APM) - wird von WebClient nicht unterstützt, daher kein Beispiel
// VERSION 3 - Event Based Asynchronous Pattern (EAP)
/*
* ButtonDown += delegate (object sender, EventArgs args)
* {
* WebClient client = new WebClient();
*
* client.DownloadStringCompleted += delegate(object o, DownloadStringCompletedEventArgs eventArgs)
* {
* Ticker.CompleteText = eventArgs.Result;
* };
* client.DownloadStringAsync(new Uri("http://www.fusee3d.org/Examples/Async/SomeText.txt"));
* };
* /* */
// VERSION 4 - Task-based Asynchronous Pattern (TAP)
/*
* ButtonDown += async delegate (object sender, EventArgs args)
* {
* WebClient client = new WebClient();
*
* String fileContents = await client.DownloadStringTaskAsync(new Uri("http://www.fusee3d.org/Examples/Async/SomeText.txt"));
* // Nach dem await - Code der hier steht, wird erst nach dem ENDE des Task aufgerufen
* Ticker.CompleteText = fileContents;
*
* };
* /* */
/* */
// VERSION 5 - Task-based Asynchronous Pattern (TAP) mit getrenntem await
ButtonDown += async delegate(object sender, EventArgs args)
{
WebClient client = new WebClient();
Task <string> task = client.DownloadStringTaskAsync(new Uri("http://www.fusee3d.org/Examples/Async/SomeText.txt"));
// Dinge, die direkt nach dem Starten des Task passieren sollen
Ticker.CompleteText = "- - - D O W N L O A D I N G - - - T H E C O M P L E T E W O R K S O F W I L L I A M S H A K E S P E A R E ";
// Vor dem await - hier passiert alles direkt nach dem Starten des Task
String fileContents = await task;
// Nach dem await - Code der hier steht, wird erst nach dem ENDE des Task aufgerufen
Ticker.CompleteText = fileContents;
};
/* */
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 253, 221);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0.6f, 0.2f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage(AssetStorage.Get <ImageData>("ClickMe.png"), 10, 10, -5, 253, 221);
_guiHandler.Add(_guiFuseeLogo);
var fontLato = AssetStorage.Get <Font>("Lato-Black.ttf");
fontLato.UseKerning = true;
_guiLatoBlack = new FontMap(fontLato, 64);
_guiSubText = new GUIText(Ticker.CurrentText, _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0, 0, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
// Initial "Zoom" value (it's rather the distance in view direction, not the camera's focal distance/opening angle)
_zoom = 400;
_angleRoll = 0;
_angleRollInit = 0;
_twoTouchRepeated = false;
_offset = float2.Zero;
_offsetInit = float2.Zero;
// Set the clear color for the backbuffer to white (100% intentsity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
// Load the standard model
_scene = AssetStorage.Get <SceneContainer>("Model.fus");
AABBCalculator aabbc = new AABBCalculator(_scene);
var bbox = aabbc.GetBox();
if (bbox != null)
{
// If the model origin is more than one third away from its bounding box,
// recenter it to the bounding box. Do this check individually per dimension.
// This way, small deviations will keep the model's original center, while big deviations
// will make the model rotating around its geometric center.
float3 bbCenter = bbox.Value.Center;
float3 bbSize = bbox.Value.Size;
float3 center = float3.Zero;
if (System.Math.Abs(bbCenter.x) > bbSize.x * 0.3)
{
center.x = bbCenter.x;
}
if (System.Math.Abs(bbCenter.y) > bbSize.y * 0.3)
{
center.y = bbCenter.y;
}
if (System.Math.Abs(bbCenter.z) > bbSize.z * 0.3)
{
center.z = bbCenter.z;
}
_sceneCenter = float4x4.CreateTranslation(-center);
// Adjust the model size
float maxScale = System.Math.Max(bbSize.x, System.Math.Max(bbSize.y, bbSize.z));
if (maxScale != 0)
{
_sceneScale = float4x4.CreateScale(200.0f / maxScale);
}
else
{
_sceneScale = float4x4.Identity;
}
}
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRenderer(_scene);
}
// Init is called on startup.
public override void Init()
{
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 253, 221);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0.6f, 0.2f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage(AssetStorage.Get <ImageData>("ClickMe.png"), 10, 10, -5, 253, 221);
_guiHandler.Add(_guiFuseeLogo);
var fontLato = AssetStorage.Get <Font>("Lato-Black.ttf");
fontLato.UseKerning = true;
_guiLatoBlack = new FontMap(fontLato, 64);
_guiSubText = new GUIText(Ticker.CurrentText, _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0, 0, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
// Initial "Zoom" value (it's rather the distance in view direction, not the camera's focal distance/opening angle)
_zoom = 400;
_angleRoll = 0;
_angleRollInit = 0;
_twoTouchRepeated = false;
_offset = float2.Zero;
_offsetInit = float2.Zero;
// Set the clear color for the backbuffer to white (100% intentsity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
// Load the standard model
_scene = AssetStorage.Get <SceneContainer>("Model.fus");
AABBCalculator aabbc = new AABBCalculator(_scene);
var bbox = aabbc.GetBox();
if (bbox != null)
{
// If the model origin is more than one third away from its bounding box,
// recenter it to the bounding box. Do this check individually per dimension.
// This way, small deviations will keep the model's original center, while big deviations
// will make the model rotating around its geometric center.
float3 bbCenter = bbox.Value.Center;
float3 bbSize = bbox.Value.Size;
float3 center = float3.Zero;
if (System.Math.Abs(bbCenter.x) > bbSize.x * 0.3)
{
center.x = bbCenter.x;
}
if (System.Math.Abs(bbCenter.y) > bbSize.y * 0.3)
{
center.y = bbCenter.y;
}
if (System.Math.Abs(bbCenter.z) > bbSize.z * 0.3)
{
center.z = bbCenter.z;
}
_sceneCenter = float4x4.CreateTranslation(-center);
// Adjust the model size
float maxScale = System.Math.Max(bbSize.x, System.Math.Max(bbSize.y, bbSize.z));
if (maxScale != 0)
{
_sceneScale = float4x4.CreateScale(200.0f / maxScale);
}
else
{
_sceneScale = float4x4.Identity;
}
}
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRenderer(_scene);
}
// is called on startup
public override void Init()
{
// GUI initialization
_zVal = 500;
_guiHandler = new GUIHandler();
_guiHandler.AttachToContext(RC);
_guiFuseeLink = new GUIButton(6, 6, 157, 87);
_guiFuseeLink.ButtonColor = new float4(0, 0, 0, 0);
_guiFuseeLink.BorderColor = new float4(0, 0.6f, 0.2f, 1);
_guiFuseeLink.BorderWidth = 0;
_guiFuseeLink.OnGUIButtonDown += _guiFuseeLink_OnGUIButtonDown;
_guiFuseeLink.OnGUIButtonEnter += _guiFuseeLink_OnGUIButtonEnter;
_guiFuseeLink.OnGUIButtonLeave += _guiFuseeLink_OnGUIButtonLeave;
_guiHandler.Add(_guiFuseeLink);
_guiFuseeLogo = new GUIImage("Assets/FuseeLogo150.png", 10, 10, -5, 150, 80);
_guiHandler.Add(_guiFuseeLogo);
_guiLatoBlack = RC.LoadFont("Assets/Lato-Black.ttf", 14);
_guiSubText = new GUIText("FUSEE 3D Scene Viewer", _guiLatoBlack, 100, 100);
_guiSubText.TextColor = new float4(0.05f, 0.25f, 0.15f, 0.8f);
_guiHandler.Add(_guiSubText);
// Scene loading
var ser = new Serializer();
using (var file = File.OpenRead(@"Assets/Model.fus"))
{
_scene = ser.Deserialize(file, null, typeof(SceneContainer)) as SceneContainer;
}
_sr = new SceneRenderer(_scene, "Assets");
AdjustModelScaleOffset();
_guiSubText.Text = "FUSEE 3D Scene";
if (_scene.Header.CreatedBy != null || _scene.Header.CreationDate != null)
{
_guiSubText.Text += " created";
if (_scene.Header.CreatedBy != null)
{
_guiSubText.Text += " by " + _scene.Header.CreatedBy;
}
if (_scene.Header.CreationDate != null)
{
_guiSubText.Text += " on " + _scene.Header.CreationDate;
}
}
_subtextWidth = GUIText.GetTextWidth(_guiSubText.Text, _guiLatoBlack);
_subtextHeight = GUIText.GetTextHeight(_guiSubText.Text, _guiLatoBlack);
_sColor = Shaders.GetDiffuseColorShader(RC);
RC.SetShader(_sColor);
_colorParam = _sColor.GetShaderParam("color");
RC.SetShaderParam(_colorParam, new float4(1, 1, 1, 1));
RC.ClearColor = new float4(1, 1, 1, 1);
}