Example/pointcloud editor

Examples/Complete/MuVista/Core/Fusee.Examples.MuVista.Core.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>netstandard2.1</TargetFramework>
+    <OutputPath>$(BaseOutputPath)\Examples\MuVista\Core\</OutputPath>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="Assets\**\*" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Remove="Assets\RocketFus.fus" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Base\Common\Fusee.Base.Common.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Base\Core\Fusee.Base.Core.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Engine\Common\Fusee.Engine.Common.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Engine\Core\Fusee.Engine.Core.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Engine\GUI\Fusee.Engine.Gui.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Math\Core\Fusee.Math.Core.csproj" />
+    <ProjectReference Include="$(FuseeEngineRoot)\src\Xene\Fusee.Xene.csproj" />
+  </ItemGroup>
+</Project>

Examples/Complete/MuVista/Core/GUI.cs

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+using Fusee.Base.Common;
+using Fusee.Base.Core;
+using Fusee.Engine.Common;
+using Fusee.Engine.Core;
+using Fusee.Engine.Core.Effects;
+using Fusee.Engine.Core.Scene;
+using Fusee.Engine.Gui;
+using Fusee.Math.Core;
+using Fusee.Xene;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using FontMap = Fusee.Engine.Core.FontMap;
+
+namespace Fusee.Examples.MuVista.Core
+{
+    public class GUI : SceneContainer
+    {
+        public GuiButton _btnZoomOut;
+        public GuiButton _btnZoomIn;
+
+        public float2 _zoomInBtnPosition;
+        public float2 _zoomOutBtnPosition;
+
+        public float2 _miniMapBtnPosition;
+
+        private FontMap _fontMap;
+
+        public GUI(int width, int height, CanvasRenderMode canvasRenderMode, Transform mainCamTransform, Camera guiCam, out GuiButton zoomOut, out GuiButton zoomIn)
+        {
+            var canvasWidth = width / 100f;
+            var canvasHeight = height / 100f;
+
+            var fuseeLogo = TextureNode.Create(
+                "fuseeLogo",
+                //Set the albedo texture you want to use.
+                new Texture(AssetStorage.Get<ImageData>("FuseeText.png")),
+                //Define anchor points. They are given in percent, seen from the lower left corner, respectively to the width/height of the parent.
+                //In this setup the element will stretch horizontally but stay the same vertically if the parent element is scaled.
+                GuiElementPosition.GetAnchors(AnchorPos.TopTopLeft),
+                //Define Offset and therefor the size of the element.
+                GuiElementPosition.CalcOffsets(AnchorPos.TopTopLeft, new float2(0, canvasHeight - 0.5f), canvasHeight, canvasWidth, new float2(1.75f, 0.5f)),
+                float2.One
+                );
+
+            var fontLato = AssetStorage.Get<Font>("Lato-Black.ttf");
+            _fontMap = new FontMap(fontLato, 24);
+
+            var text = TextNode.Create(
+                "FUSEE Spherical Image Viewer",
+                "ButtonText",
+                GuiElementPosition.GetAnchors(AnchorPos.StretchHorizontal),
+                GuiElementPosition.CalcOffsets(AnchorPos.StretchHorizontal, new float2(canvasWidth / 2 - 4, 0), canvasHeight, canvasWidth, new float2(8, 1)),
+                _fontMap,
+                (float4)ColorUint.Greenery,
+                HorizontalTextAlignment.Center,
+                VerticalTextAlignment.Center);
+
+            zoomOut = new GuiButton
+            {
+                Name = "Zoom_Out_Button"
+            };
+
+            zoomIn = new GuiButton
+            {
+                Name = "Zoom_In_Button"
+            };
+
+            _zoomInBtnPosition = new float2(canvasWidth - 1f, 1f);
+            var zoomInNode = TextureNode.Create(
+                "ZoomInLogo",
+                new Texture(AssetStorage.Get<ImageData>("FuseePlusIcon.png")),
+                GuiElementPosition.GetAnchors(AnchorPos.DownDownRight),
+                GuiElementPosition.CalcOffsets(AnchorPos.DownDownRight, _zoomInBtnPosition, canvasHeight, canvasWidth, new float2(0.5f, 0.5f)),
+                float2.One
+                );
+            zoomInNode.Components.Add(zoomIn);
+
+            _zoomOutBtnPosition = new float2(canvasWidth - 1f, 0.4f);
+            var zoomOutNode = TextureNode.Create(
+                "ZoomOutLogo",
+                new Texture(AssetStorage.Get<ImageData>("FuseeMinusIcon.png")),
+                GuiElementPosition.GetAnchors(AnchorPos.DownDownRight),
+                GuiElementPosition.CalcOffsets(AnchorPos.DownDownRight, _zoomOutBtnPosition, canvasHeight, canvasWidth, new float2(0.5f, 0.5f)),
+                float2.One
+                );
+            zoomOutNode.Components.Add(zoomOut);
+
+
+            var canvas = new CanvasNode(
+            "Canvas",
+            canvasRenderMode,
+            new MinMaxRect
+            {
+                Min = new float2(-canvasWidth / 2, -canvasHeight / 2f),
+                Max = new float2(canvasWidth / 2, canvasHeight / 2f)
+            })
+            {
+                Children = new ChildList()
+                {
+                    //Simple Texture Node, contains the fusee logo.
+                    fuseeLogo,
+                    text,
+                    zoomInNode,
+                    zoomOutNode
+                }
+            };
+
+            Children = new List<SceneNode>
+            {
+                new SceneNode()
+                    {
+                        Name = "GuiCam",
+                        Components = new List<SceneComponent>()
+                        {
+                            new Transform()
+                            {
+                                Translation = new float3(0, 0, 0),
+                                Rotation = float3.Zero,
+                                Scale = float3.One
+                            },
+                            new Camera(canvasRenderMode == CanvasRenderMode.Screen ? ProjectionMethod.Orthographic : ProjectionMethod.Perspective, 0.01f, 500, M.PiOver4)
+                            {
+                                Active = true,
+                                ClearColor = false
+                            }
+                        }
+                    },
+
+                //Add canvas.
+                canvas
+            };
+
+        }
+    }
+}