for unity3d

src/DotRecast.Recast.Demo/RecastDemo.cs

@@ -40,6 +40,7 @@ using DotRecast.Recast.Demo.Draw;
 using DotRecast.Recast.DemoTool.Geom;
 using DotRecast.Recast.Demo.Tools;
 using DotRecast.Recast.Demo.UI;
+using DotRecast.Recast.DemoTool;
 using static DotRecast.Core.RcMath;
 using Window = Silk.NET.Windowing.Window;
 

src/DotRecast.Recast.Demo/Tools/AgentData.cs

@@ -1,15 +0,0 @@
-using DotRecast.Core;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class AgentData
-{
-    public readonly AgentType type;
-    public readonly RcVec3f home = new RcVec3f();
-
-    public AgentData(AgentType type, RcVec3f home)
-    {
-        this.type = type;
-        this.home = home;
-    }
-}

src/DotRecast.Recast.Demo/Tools/AgentTrail.cs

@@ -1,7 +0,0 @@
-namespace DotRecast.Recast.Demo.Tools;
-
-public class AgentTrail
-{
-    public float[] trail = new float[CrowdTool.AGENT_MAX_TRAIL * 3];
-    public int htrail;
-};

src/DotRecast.Recast.Demo/Tools/AgentType.cs

@@ -1,8 +0,0 @@
-namespace DotRecast.Recast.Demo.Tools;
-
-public enum AgentType
-{
-    VILLAGER,
-    TRAVELLER,
-    MOB,
-}

src/DotRecast.Recast.Demo/Tools/CrowdProfilingTool.cs

@@ -26,6 +26,7 @@ using DotRecast.Detour.Crowd;
 using DotRecast.Detour.QueryResults;
 using DotRecast.Recast.DemoTool.Builder;
 using DotRecast.Recast.Demo.Draw;
+using DotRecast.Recast.DemoTool;
 using ImGuiNET;
 using Silk.NET.Windowing;
 using static DotRecast.Recast.Demo.Draw.DebugDraw;
@@ -87,7 +88,7 @@ public class CrowdProfilingTool
                 for (int i = 0; i < agents; i++)
                 {
                     float tr = rnd.Next();
-                    AgentType type = AgentType.MOB;
+                    CrowdAgentType type = CrowdAgentType.MOB;
                     float mobsPcnt = percentMobs / 100f;
                     if (tr > mobsPcnt)
                     {
@@ -95,24 +96,24 @@ public class CrowdProfilingTool
                         float travellerPcnt = percentTravellers / 100f;
                         if (tr > travellerPcnt)
                         {
-                            type = AgentType.VILLAGER;
+                            type = CrowdAgentType.VILLAGER;
                         }
                         else
                         {
-                            type = AgentType.TRAVELLER;
+                            type = CrowdAgentType.TRAVELLER;
                         }
                     }
 
                     RcVec3f? pos = null;
                     switch (type)
                     {
-                        case AgentType.MOB:
+                        case CrowdAgentType.MOB:
                             pos = GetMobPosition(navquery, filter);
                             break;
-                        case AgentType.VILLAGER:
+                        case CrowdAgentType.VILLAGER:
                             pos = GetVillagerPosition(navquery, filter);
                             break;
-                        case AgentType.TRAVELLER:
+                        case CrowdAgentType.TRAVELLER:
                             pos = GetVillagerPosition(navquery, filter);
                             break;
                     }
@@ -257,17 +258,17 @@ public class CrowdProfilingTool
             {
                 if (NeedsNewTarget(ag))
                 {
-                    AgentData agentData = (AgentData)ag.option.userData;
+                    CrowdAgentData crowAgentData = (CrowdAgentData)ag.option.userData;
-                    switch (agentData.type)
+                    switch (crowAgentData.type)
                     {
-                        case AgentType.MOB:
+                        case CrowdAgentType.MOB:
-                            MoveMob(navquery, filter, ag, agentData);
+                            MoveMob(navquery, filter, ag, crowAgentData);
                             break;
-                        case AgentType.VILLAGER:
+                        case CrowdAgentType.VILLAGER:
-                            MoveVillager(navquery, filter, ag, agentData);
+                            MoveVillager(navquery, filter, ag, crowAgentData);
                             break;
-                        case AgentType.TRAVELLER:
+                        case CrowdAgentType.TRAVELLER:
-                            MoveTraveller(navquery, filter, ag, agentData);
+                            MoveTraveller(navquery, filter, ag, crowAgentData);
                             break;
                     }
                 }
@@ -277,14 +278,14 @@ public class CrowdProfilingTool
         crowdUpdateTime = (endTime - startTime) / TimeSpan.TicksPerMillisecond;
     }
 
-    private void MoveMob(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, AgentData agentData)
+    private void MoveMob(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, CrowdAgentData crowAgentData)
     {
         // Move somewhere
         Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter);
         if (nearestPoly.Succeeded())
         {
             Result<FindRandomPointResult> result = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(),
-                agentData.home, zoneRadius * 2f, filter, rnd);
+                crowAgentData.home, zoneRadius * 2f, filter, rnd);
             if (result.Succeeded())
             {
                 crowd.RequestMoveTarget(ag, result.result.GetRandomRef(), result.result.GetRandomPt());
@@ -292,14 +293,14 @@ public class CrowdProfilingTool
         }
     }
 
-    private void MoveVillager(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, AgentData agentData)
+    private void MoveVillager(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, CrowdAgentData crowAgentData)
     {
         // Move somewhere close
         Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter);
         if (nearestPoly.Succeeded())
         {
             Result<FindRandomPointResult> result = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(),
-                agentData.home, zoneRadius * 0.2f, filter, rnd);
+                crowAgentData.home, zoneRadius * 0.2f, filter, rnd);
             if (result.Succeeded())
             {
                 crowd.RequestMoveTarget(ag, result.result.GetRandomRef(), result.result.GetRandomPt());
@@ -307,7 +308,7 @@ public class CrowdProfilingTool
         }
     }
 
-    private void MoveTraveller(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, AgentData agentData)
+    private void MoveTraveller(NavMeshQuery navquery, IQueryFilter filter, CrowdAgent ag, CrowdAgentData crowAgentData)
     {
         // Move to another zone
         List<FindRandomPointResult> potentialTargets = new();
@@ -369,19 +370,19 @@ public class CrowdProfilingTool
 
             foreach (CrowdAgent ag in crowd.GetActiveAgents())
             {
-                AgentData agentData = (AgentData)ag.option.userData;
+                CrowdAgentData crowAgentData = (CrowdAgentData)ag.option.userData;
 
                 float height = ag.option.height;
                 float radius = ag.option.radius;
                 RcVec3f pos = ag.npos;
 
                 int col = DuRGBA(220, 220, 220, 128);
-                if (agentData.type == AgentType.TRAVELLER)
+                if (crowAgentData.type == CrowdAgentType.TRAVELLER)
                 {
                     col = DuRGBA(100, 160, 100, 128);
                 }
 
-                if (agentData.type == AgentType.VILLAGER)
+                if (crowAgentData.type == CrowdAgentType.VILLAGER)
                 {
                     col = DuRGBA(120, 80, 160, 128);
                 }
@@ -404,10 +405,10 @@ public class CrowdProfilingTool
         dd.DepthMask(true);
     }
 
-    private CrowdAgent AddAgent(RcVec3f p, AgentType type)
+    private CrowdAgent AddAgent(RcVec3f p, CrowdAgentType type)
     {
         CrowdAgentParams ap = agentParamsSupplier.Invoke();
-        ap.userData = new AgentData(type, p);
+        ap.userData = new CrowdAgentData(type, p);
         return crowd.AddAgent(p, ap);
     }
 

src/DotRecast.Recast.Demo/Tools/CrowdTool.cs

@@ -29,6 +29,7 @@ using DotRecast.Detour.Crowd.Tracking;
 using DotRecast.Detour.QueryResults;
 using DotRecast.Recast.DemoTool.Builder;
 using DotRecast.Recast.Demo.Draw;
+using DotRecast.Recast.DemoTool;
 using DotRecast.Recast.DemoTool.Geom;
 using ImGuiNET;
 using static DotRecast.Recast.Demo.Draw.DebugDraw;
@@ -46,8 +47,7 @@ public class CrowdTool : Tool
     private readonly CrowdProfilingTool profilingTool;
     private readonly CrowdAgentDebugInfo m_agentDebug = new CrowdAgentDebugInfo();
 
-    public static readonly int AGENT_MAX_TRAIL = 64;
+    private readonly Dictionary<long, CrowdAgentTrail> m_trails = new();
-    private readonly Dictionary<long, AgentTrail> m_trails = new();
     private RcVec3f m_targetPos;
     private long m_targetRef;
     private CrowdToolMode m_mode = CrowdToolMode.CREATE;
@@ -197,11 +197,11 @@ public class CrowdTool : Tool
             // Init trail
             if (!m_trails.TryGetValue(ag.idx, out var trail))
             {
-                trail = new AgentTrail();
+                trail = new CrowdAgentTrail();
                 m_trails.Add(ag.idx, trail);
             }
 
-            for (int i = 0; i < AGENT_MAX_TRAIL; ++i)
+            for (int i = 0; i < CrowdAgentTrail.AGENT_MAX_TRAIL; ++i)
             {
                 trail.trail[i * 3] = p.x;
                 trail.trail[i * 3 + 1] = p.y;
@@ -394,18 +394,18 @@ public class CrowdTool : Tool
         // Trail
         foreach (CrowdAgent ag in crowd.GetActiveAgents())
         {
-            AgentTrail trail = m_trails[ag.idx];
+            CrowdAgentTrail trail = m_trails[ag.idx];
             RcVec3f pos = ag.npos;
 
             dd.Begin(LINES, 3.0f);
             RcVec3f prev = new RcVec3f();
             float preva = 1;
             prev = pos;
-            for (int j = 0; j < AGENT_MAX_TRAIL - 1; ++j)
+            for (int j = 0; j < CrowdAgentTrail.AGENT_MAX_TRAIL - 1; ++j)
             {
-                int idx = (trail.htrail + AGENT_MAX_TRAIL - j) % AGENT_MAX_TRAIL;
+                int idx = (trail.htrail + CrowdAgentTrail.AGENT_MAX_TRAIL - j) % CrowdAgentTrail.AGENT_MAX_TRAIL;
                 int v = idx * 3;
-                float a = 1 - j / (float)AGENT_MAX_TRAIL;
+                float a = 1 - j / (float)CrowdAgentTrail.AGENT_MAX_TRAIL;
                 dd.Vertex(prev.x, prev.y + 0.1f, prev.z, DuRGBA(0, 0, 0, (int)(128 * preva)));
                 dd.Vertex(trail.trail[v], trail.trail[v + 1] + 0.1f, trail.trail[v + 2], DuRGBA(0, 0, 0, (int)(128 * a)));
                 preva = a;
@@ -650,9 +650,9 @@ public class CrowdTool : Tool
         // Update agent trails
         foreach (CrowdAgent ag in crowd.GetActiveAgents())
         {
-            AgentTrail trail = m_trails[ag.idx];
+            CrowdAgentTrail trail = m_trails[ag.idx];
             // Update agent movement trail.
-            trail.htrail = (trail.htrail + 1) % AGENT_MAX_TRAIL;
+            trail.htrail = (trail.htrail + 1) % CrowdAgentTrail.AGENT_MAX_TRAIL;
             trail.trail[trail.htrail * 3] = ag.npos.x;
             trail.trail[trail.htrail * 3 + 1] = ag.npos.y;
             trail.trail[trail.htrail * 3 + 2] = ag.npos.z;

src/DotRecast.Recast.Demo/Tools/CrowdToolMode.cs

@@ -1,29 +0,0 @@
-using System.Collections.Immutable;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class CrowdToolMode
-{
-    public static readonly CrowdToolMode CREATE = new(0, "Create Agents");
-    public static readonly CrowdToolMode MOVE_TARGET = new(1, "Move Target");
-    public static readonly CrowdToolMode SELECT = new(2, "Select Agent");
-    public static readonly CrowdToolMode TOGGLE_POLYS = new(3, "Toggle Polys");
-    public static readonly CrowdToolMode PROFILING = new(4, "Profiling");
-
-    public static readonly ImmutableArray<CrowdToolMode> Values = ImmutableArray.Create(
-        CREATE,
-        MOVE_TARGET,
-        SELECT,
-        TOGGLE_POLYS,
-        PROFILING
-    );
-
-    public int Idx { get; }
-    public string Label { get; }
-
-    private CrowdToolMode(int idx, string label)
-    {
-        Idx = idx;
-        Label = label;
-    }
-}

src/DotRecast.Recast.Demo/Tools/CrowdToolParams.cs

@@ -1,46 +0,0 @@
-/*
-recast4j copyright (c) 2020-2021 Piotr Piastucki piotr@jtilia.org
-
-This software is provided 'as-is', without any express or implied
-warranty.  In no event will the authors be held liable for any damages
-arising from the use of this software.
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
-2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-*/
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class CrowdToolParams
-{
-    public int m_expandSelectedDebugDraw = 1;
-    public bool m_showCorners;
-    public bool m_showCollisionSegments;
-    public bool m_showPath;
-    public bool m_showVO;
-    public bool m_showOpt;
-    public bool m_showNeis;
-
-    public int m_expandDebugDraw = 0;
-    public bool m_showLabels;
-    public bool m_showGrid;
-    public bool m_showNodes;
-    public bool m_showPerfGraph;
-    public bool m_showDetailAll;
-
-    public int m_expandOptions = 1;
-    public bool m_anticipateTurns = true;
-    public bool m_optimizeVis = true;
-    public bool m_optimizeTopo = true;
-    public bool m_obstacleAvoidance = true;
-    public int m_obstacleAvoidanceType = 3;
-    public bool m_separation;
-    public float m_separationWeight = 2f;
-}

src/DotRecast.Recast.Demo/Tools/DemoObjImporter.cs

@@ -1,14 +0,0 @@
-using System;
-using System.IO;
-using DotRecast.Recast.DemoTool.Geom;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public static class DemoObjImporter
-{
-    public static DemoInputGeomProvider Load(byte[] chunk)
-    {
-        var context = ObjImporter.LoadContext(chunk);
-        return new DemoInputGeomProvider(context.vertexPositions, context.meshFaces);
-    }
-}

src/DotRecast.Recast.Demo/Tools/DynamicUpdateTool.cs

@@ -35,6 +35,7 @@ using DotRecast.Recast.Demo.Draw;
 using DotRecast.Recast.DemoTool.Geom;
 using DotRecast.Recast.Demo.Tools.Gizmos;
 using DotRecast.Recast.Demo.UI;
+using DotRecast.Recast.DemoTool;
 using ImGuiNET;
 using Silk.NET.OpenAL;
 using Silk.NET.Windowing;

src/DotRecast.Recast.Demo/Tools/DynamicUpdateToolMode.cs

@@ -1,23 +0,0 @@
-using System.Collections.Immutable;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class DynamicUpdateToolMode
-{
-    public static readonly DynamicUpdateToolMode BUILD = new(0, "Build");
-    public static readonly DynamicUpdateToolMode COLLIDERS = new(1, "Colliders");
-    public static readonly DynamicUpdateToolMode RAYCAST = new(2, "Raycast");
-
-    public static readonly ImmutableArray<DynamicUpdateToolMode> Values = ImmutableArray.Create(
-        BUILD, COLLIDERS, RAYCAST
-    );
-
-    public int Idx { get; }
-    public string Label { get; }
-
-    private DynamicUpdateToolMode(int idx, string label)
-    {
-        Idx = idx;
-        Label = label;
-    }
-}

src/DotRecast.Recast.Demo/Tools/JumpLinkBuilderTool.cs

@@ -23,6 +23,7 @@ using Silk.NET.Windowing;
 using DotRecast.Detour.Extras.Jumplink;
 using DotRecast.Recast.DemoTool.Builder;
 using DotRecast.Recast.Demo.Draw;
+using DotRecast.Recast.DemoTool;
 using DotRecast.Recast.DemoTool.Geom;
 using ImGuiNET;
 using static DotRecast.Core.RcMath;

src/DotRecast.Recast.Demo/Tools/JumpLinkBuilderToolParams.cs

@@ -1,43 +0,0 @@
-/*
-recast4j copyright (c) 2020-2021 Piotr Piastucki piotr@jtilia.org
-
-This software is provided 'as-is', without any express or implied
-warranty.  In no event will the authors be held liable for any damages
-arising from the use of this software.
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
-2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-*/
-
-using DotRecast.Detour.Extras.Jumplink;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class JumpLinkBuilderToolParams
-{
-    public const int DRAW_WALKABLE_SURFACE = 1 << 0;
-    public const int DRAW_WALKABLE_BORDER = 1 << 1;
-    public const int DRAW_SELECTED_EDGE = 1 << 2;
-    public const int DRAW_ANIM_TRAJECTORY = 1 << 3;
-    public const int DRAW_LAND_SAMPLES = 1 << 4;
-    public const int DRAW_COLLISION_SLICES = 1 << 5;
-    public const int DRAW_ANNOTATIONS = 1 << 6;
-
-    public int flags = DRAW_WALKABLE_SURFACE | DRAW_WALKABLE_BORDER | DRAW_SELECTED_EDGE | DRAW_ANIM_TRAJECTORY | DRAW_LAND_SAMPLES | DRAW_ANNOTATIONS;
-    public float groundTolerance = 0.3f;
-    public float climbDownDistance = 0.4f;
-    public float climbDownMaxHeight = 3.2f;
-    public float climbDownMinHeight = 1.5f;
-    public float edgeJumpEndDistance = 2f;
-    public float edgeJumpHeight = 0.4f;
-    public float edgeJumpDownMaxHeight = 2.5f;
-    public float edgeJumpUpMaxHeight = 0.3f;
-    public int buildTypes = JumpLinkType.EDGE_CLIMB_DOWN.Bit | JumpLinkType.EDGE_JUMP.Bit;
-}

src/DotRecast.Recast.Demo/Tools/TestNavmeshTool.cs

@@ -5,6 +5,7 @@ using DotRecast.Detour;
 using DotRecast.Detour.QueryResults;
 using DotRecast.Recast.DemoTool.Builder;
 using DotRecast.Recast.Demo.Draw;
+using DotRecast.Recast.DemoTool;
 using ImGuiNET;
 using static DotRecast.Core.RcMath;
 using static DotRecast.Recast.Demo.Draw.DebugDraw;

src/DotRecast.Recast.Demo/Tools/TestNavmeshToolMode.cs

@@ -1,38 +0,0 @@
-using System.Collections.Immutable;
-
-namespace DotRecast.Recast.Demo.Tools;
-
-public class TestNavmeshToolMode
-{
-    public static readonly TestNavmeshToolMode PATHFIND_FOLLOW = new(0, "Pathfind Follow");
-    public static readonly TestNavmeshToolMode PATHFIND_STRAIGHT = new(1, "Pathfind Straight");
-    public static readonly TestNavmeshToolMode PATHFIND_SLICED = new(2, "Pathfind Sliced");
-    public static readonly TestNavmeshToolMode DISTANCE_TO_WALL = new(3, "Distance to Wall");
-    public static readonly TestNavmeshToolMode RAYCAST = new(4, "Raycast");
-    public static readonly TestNavmeshToolMode FIND_POLYS_IN_CIRCLE = new(5, "Find Polys in Circle");
-    public static readonly TestNavmeshToolMode FIND_POLYS_IN_SHAPE = new(6, "Find Polys in Shape");
-    public static readonly TestNavmeshToolMode FIND_LOCAL_NEIGHBOURHOOD = new(7, "Find Local Neighbourhood");
-    public static readonly TestNavmeshToolMode RANDOM_POINTS_IN_CIRCLE = new(8, "Random Points in Circle");
-
-    public static readonly ImmutableArray<TestNavmeshToolMode> Values = ImmutableArray.Create(
-        PATHFIND_FOLLOW,
-        PATHFIND_STRAIGHT,
-        PATHFIND_SLICED,
-        DISTANCE_TO_WALL,
-        RAYCAST,
-        FIND_POLYS_IN_CIRCLE,
-        FIND_POLYS_IN_SHAPE,
-        FIND_LOCAL_NEIGHBOURHOOD,
-        RANDOM_POINTS_IN_CIRCLE
-    );
-
-
-    public int Idx { get; }
-    public string Label { get; }
-
-    private TestNavmeshToolMode(int idx, string label)
-    {
-        Idx = idx;
-        Label = label;
-    }
-}

src/DotRecast.Recast.Demo/Tools/Tool.cs

@@ -26,6 +26,9 @@ namespace DotRecast.Recast.Demo.Tools;
 
 public abstract class Tool
 {
+    public abstract string GetName();
+    public abstract void Layout();
+
     public abstract void SetSample(Sample m_sample);
 
     public abstract void HandleClick(RcVec3f s, RcVec3f p, bool shift);
@@ -34,10 +37,6 @@ public abstract class Tool
 
     public abstract void HandleUpdate(float dt);
 
-    public abstract void Layout();
-
-    public abstract string GetName();
-
     public virtual void HandleClickRay(RcVec3f start, RcVec3f direction, bool shift)
     {
         // ...

src/DotRecast.Recast.DemoTool/CrowdAgentData.cs

@@ -0,0 +1,16 @@
+using DotRecast.Core;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class CrowdAgentData
+    {
+        public readonly CrowdAgentType type;
+        public readonly RcVec3f home = new RcVec3f();
+
+        public CrowdAgentData(CrowdAgentType type, RcVec3f home)
+        {
+            this.type = type;
+            this.home = home;
+        }
+    }
+}

src/DotRecast.Recast.DemoTool/CrowdAgentTrail.cs

@@ -0,0 +1,9 @@
+namespace DotRecast.Recast.DemoTool
+{
+    public class CrowdAgentTrail
+    {
+        public const int AGENT_MAX_TRAIL = 64;
+        public float[] trail = new float[AGENT_MAX_TRAIL * 3];
+        public int htrail;
+    }
+}

src/DotRecast.Recast.DemoTool/CrowdAgentType.cs

@@ -0,0 +1,9 @@
+namespace DotRecast.Recast.DemoTool
+{
+    public enum CrowdAgentType
+    {
+        VILLAGER,
+        TRAVELLER,
+        MOB,
+    }
+}

src/DotRecast.Recast.DemoTool/CrowdToolMode.cs

@@ -0,0 +1,30 @@
+using System.Collections.Immutable;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class CrowdToolMode
+    {
+        public static readonly CrowdToolMode CREATE = new CrowdToolMode(0, "Create Agents");
+        public static readonly CrowdToolMode MOVE_TARGET = new CrowdToolMode(1, "Move Target");
+        public static readonly CrowdToolMode SELECT = new CrowdToolMode(2, "Select Agent");
+        public static readonly CrowdToolMode TOGGLE_POLYS = new CrowdToolMode(3, "Toggle Polys");
+        public static readonly CrowdToolMode PROFILING = new CrowdToolMode(4, "Profiling");
+
+        public static readonly ImmutableArray<CrowdToolMode> Values = ImmutableArray.Create(
+            CREATE,
+            MOVE_TARGET,
+            SELECT,
+            TOGGLE_POLYS,
+            PROFILING
+        );
+
+        public int Idx { get; }
+        public string Label { get; }
+
+        private CrowdToolMode(int idx, string label)
+        {
+            Idx = idx;
+            Label = label;
+        }
+    }
+}

src/DotRecast.Recast.DemoTool/CrowdToolParams.cs

@@ -0,0 +1,47 @@
+/*
+recast4j copyright (c) 2020-2021 Piotr Piastucki piotr@jtilia.org
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class CrowdToolParams
+    {
+        public int m_expandSelectedDebugDraw = 1;
+        public bool m_showCorners;
+        public bool m_showCollisionSegments;
+        public bool m_showPath;
+        public bool m_showVO;
+        public bool m_showOpt;
+        public bool m_showNeis;
+
+        public int m_expandDebugDraw = 0;
+        public bool m_showLabels;
+        public bool m_showGrid;
+        public bool m_showNodes;
+        public bool m_showPerfGraph;
+        public bool m_showDetailAll;
+
+        public int m_expandOptions = 1;
+        public bool m_anticipateTurns = true;
+        public bool m_optimizeVis = true;
+        public bool m_optimizeTopo = true;
+        public bool m_obstacleAvoidance = true;
+        public int m_obstacleAvoidanceType = 3;
+        public bool m_separation;
+        public float m_separationWeight = 2f;
+    }
+}

src/DotRecast.Recast.DemoTool/DemoObjImporter.cs

@@ -0,0 +1,15 @@
+using System;
+using System.IO;
+using DotRecast.Recast.DemoTool.Geom;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public static class DemoObjImporter
+    {
+        public static DemoInputGeomProvider Load(byte[] chunk)
+        {
+            var context = ObjImporter.LoadContext(chunk);
+            return new DemoInputGeomProvider(context.vertexPositions, context.meshFaces);
+        }
+    }
+}

src/DotRecast.Recast.DemoTool/DynamicUpdateToolMode.cs

@@ -0,0 +1,24 @@
+using System.Collections.Immutable;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class DynamicUpdateToolMode
+    {
+        public static readonly DynamicUpdateToolMode BUILD = new DynamicUpdateToolMode(0, "Build");
+        public static readonly DynamicUpdateToolMode COLLIDERS = new DynamicUpdateToolMode(1, "Colliders");
+        public static readonly DynamicUpdateToolMode RAYCAST = new DynamicUpdateToolMode(2, "Raycast");
+
+        public static readonly ImmutableArray<DynamicUpdateToolMode> Values = ImmutableArray.Create(
+            BUILD, COLLIDERS, RAYCAST
+        );
+
+        public int Idx { get; }
+        public string Label { get; }
+
+        private DynamicUpdateToolMode(int idx, string label)
+        {
+            Idx = idx;
+            Label = label;
+        }
+    }
+}

src/DotRecast.Recast.DemoTool/JumpLinkBuilderToolParams.cs

@@ -0,0 +1,44 @@
+/*
+recast4j copyright (c) 2020-2021 Piotr Piastucki piotr@jtilia.org
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+using DotRecast.Detour.Extras.Jumplink;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class JumpLinkBuilderToolParams
+    {
+        public const int DRAW_WALKABLE_SURFACE = 1 << 0;
+        public const int DRAW_WALKABLE_BORDER = 1 << 1;
+        public const int DRAW_SELECTED_EDGE = 1 << 2;
+        public const int DRAW_ANIM_TRAJECTORY = 1 << 3;
+        public const int DRAW_LAND_SAMPLES = 1 << 4;
+        public const int DRAW_COLLISION_SLICES = 1 << 5;
+        public const int DRAW_ANNOTATIONS = 1 << 6;
+
+        public int flags = DRAW_WALKABLE_SURFACE | DRAW_WALKABLE_BORDER | DRAW_SELECTED_EDGE | DRAW_ANIM_TRAJECTORY | DRAW_LAND_SAMPLES | DRAW_ANNOTATIONS;
+        public float groundTolerance = 0.3f;
+        public float climbDownDistance = 0.4f;
+        public float climbDownMaxHeight = 3.2f;
+        public float climbDownMinHeight = 1.5f;
+        public float edgeJumpEndDistance = 2f;
+        public float edgeJumpHeight = 0.4f;
+        public float edgeJumpDownMaxHeight = 2.5f;
+        public float edgeJumpUpMaxHeight = 0.3f;
+        public int buildTypes = JumpLinkType.EDGE_CLIMB_DOWN.Bit | JumpLinkType.EDGE_JUMP.Bit;
+    }
+}

src/DotRecast.Recast.DemoTool/TestNavmeshToolMode.cs

@@ -0,0 +1,39 @@
+using System.Collections.Immutable;
+
+namespace DotRecast.Recast.DemoTool
+{
+    public class TestNavmeshToolMode
+    {
+        public static readonly TestNavmeshToolMode PATHFIND_FOLLOW = new TestNavmeshToolMode(0, "Pathfind Follow");
+        public static readonly TestNavmeshToolMode PATHFIND_STRAIGHT = new TestNavmeshToolMode(1, "Pathfind Straight");
+        public static readonly TestNavmeshToolMode PATHFIND_SLICED = new TestNavmeshToolMode(2, "Pathfind Sliced");
+        public static readonly TestNavmeshToolMode DISTANCE_TO_WALL = new TestNavmeshToolMode(3, "Distance to Wall");
+        public static readonly TestNavmeshToolMode RAYCAST = new TestNavmeshToolMode(4, "Raycast");
+        public static readonly TestNavmeshToolMode FIND_POLYS_IN_CIRCLE = new TestNavmeshToolMode(5, "Find Polys in Circle");
+        public static readonly TestNavmeshToolMode FIND_POLYS_IN_SHAPE = new TestNavmeshToolMode(6, "Find Polys in Shape");
+        public static readonly TestNavmeshToolMode FIND_LOCAL_NEIGHBOURHOOD = new TestNavmeshToolMode(7, "Find Local Neighbourhood");
+        public static readonly TestNavmeshToolMode RANDOM_POINTS_IN_CIRCLE = new TestNavmeshToolMode(8, "Random Points in Circle");
+
+        public static readonly ImmutableArray<TestNavmeshToolMode> Values = ImmutableArray.Create(
+            PATHFIND_FOLLOW,
+            PATHFIND_STRAIGHT,
+            PATHFIND_SLICED,
+            DISTANCE_TO_WALL,
+            RAYCAST,
+            FIND_POLYS_IN_CIRCLE,
+            FIND_POLYS_IN_SHAPE,
+            FIND_LOCAL_NEIGHBOURHOOD,
+            RANDOM_POINTS_IN_CIRCLE
+        );
+
+
+        public int Idx { get; }
+        public string Label { get; }
+
+        private TestNavmeshToolMode(int idx, string label)
+        {
+            Idx = idx;
+            Label = label;
+        }
+    }
+}