public override void RenderShape(VisionViewBase view, ShapeRenderMode mode)
{
if (TimeOfDay == null)
{
return;
}
const int iSteps = 24;
float fStep = 1.0f / (float)iSteps;
float fLen = 200.0f * EditorManager.Settings.GlobalUnitScaling;
float fTime = 0.0f;
Vector3F lastCorner = Vector3F.Zero;
for (int i = 0; i < iSteps; i++, fTime += fStep)
{
if (!EditorManager.RendererNodeManager.GetTimeOfDaySnapshot(fTime, daytimeParams))
{
continue;
}
Vector3F newCorner = Position + daytimeParams.SunDirection * fLen * 0.75f;
if (i > 0)
{
view.RenderSolidTriangle(Position, newCorner, lastCorner, VisionColors.Get(daytimeParams.AmbientColor));
view.RenderSolidTriangle(Position, lastCorner, newCorner, VisionColors.Get(daytimeParams.AmbientColor));
}
Vector3F vEnd = Position + daytimeParams.SunDirection * fLen;
view.RenderLine(Position, vEnd, VisionColors.Get(daytimeParams.SunColor), 1.0f);
uint iColor = (i == 12) ? VisionColors.White : VisionColors.Yellow;
view.WriteText3D(vEnd, i.ToString() + ":00", iColor); // time
lastCorner = newCorner;
}
}
/// <summary>
/// overridden function to set/update all specific properties on the engine instance
/// </summary>
public override void SetEngineInstanceBaseProperties()
{
if (_engineInstance == null)
{
return;
}
EnginePGroup.BeginUpdateParams();
EnginePGroup.SetRandomBaseSeed(_uiRandomBaseSeed);
EnginePGroup.SetEffectFile(_effectFile); // first set the effect...
base.SetEngineInstanceBaseProperties(); // ...then position etc.
EnginePGroup.SetVisibleBitmask((uint)_iVisibleBitmask);
EnginePGroup.SetLightInfluenceBitmask((uint)_iLightInfluenceBitmask);
EnginePGroup.SetPreferredDirLightKey(_preferredDynamicDirLightKey);
EnginePGroup.SetLightSamplingOffset(_lightSamplingOffset);
EnginePGroup.SetAmbientColor(VisionColors.Get(_ambientColor));
EnginePGroup.SetPaused(_bPaused);
EnginePGroup.SetHalted(_bHalted);
EnginePGroup.SetWindSpeed(_windSpeed, _bLocalSpaceWind);
EnginePGroup.UpdateParticleColors();
EnginePGroup.SetIntensity(_fIntensity);
EnginePGroup.SetApplyTimeOfDayLight(_bApplyTimeOfDayLighting);
EnginePGroup.SetRemoveWhenFinished(_removeWhenFinished);
UpdateMeshEmitterEntity();
EnginePGroup.EndUpdateParams();
}
/// <summary>
/// overridden function to render the shape
/// </summary>
/// <param name="view">destination view</param>
/// <param name="mode">render mode</param>
public override void RenderShape(VisionViewBase view, ShapeRenderMode mode)
{
base.RenderShape(view, mode);
if (_engineInstance != null)
{
if (mode == ShapeRenderMode.Selected || (ParentLayer == ParentLayer.ParentScene.ActiveLayer && _bPreview3D))
{
EngineBox.RenderShape(view, mode, VisionColors.Get(_previewColor));
}
}
}
public void TestNavMeshGeneration()
{
// Create a nav mesh shape
EditorManager.GetShapeCreatorPluginByName("Nav Mesh").ExecutePlugin();
HavokNavMeshShape navMeshShape = (HavokAiEditorPlugin.Shapes.HavokNavMeshShape)EditorManager.Scene.FindFirstShapeOfType(typeof(HavokNavMeshShape), true);
Assert.IsNotNull(navMeshShape);
// Build the nav mesh
ShapeCollection staticGeometries = new ShapeCollection();
int numGeometryVertices = 0, numGeometryTriangles = 0, numEntities = 0, numStaticMeshes = 0, numTerrains = 0;
int numCarvers = 0, numSeedPoints = 0, numLocalSettings = 0;
HavokAiPanelDialogs.HavokAiPanel.gatherGeometricShapes(ref staticGeometries, ref numEntities, ref numStaticMeshes, ref numTerrains, ref numCarvers, ref numSeedPoints, ref numLocalSettings);
bool built = navMeshShape.Build(staticGeometries, ref numGeometryVertices, ref numGeometryTriangles);
Assert.IsTrue(built);
// Add Navmesh to world
navMeshShape.AddNavMeshToWorld();
// Create a path shape
EditorManager.GetShapeCreatorPluginByName("Nav Mesh Test Path").ExecutePlugin();
HavokNavMeshTestPathShape pathShape = (HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape)EditorManager.Scene.FindFirstShapeOfType(typeof(HavokNavMeshTestPathShape), true);
Assert.IsNotNull(pathShape);
// Verify that a known path exists on the nav mesh
pathShape.StartPoint = new Vector3F(-500.0f, 0.0f, 0.0f);
pathShape.EndPoint = new Vector3F(500.0f, 0.0f, 0.0f);
pathShape.CharacterRadius = 20.0f;
bool foundPath = HavokAiManaged.ManagedModule.ComputeAndDrawPath(EditorManager.ActiveView, pathShape.StartPoint, pathShape.EndPoint, pathShape.CharacterRadius, pathShape.CharacterHeight, 0.08f * pathShape.CharacterHeight, VisionColors.Get(pathShape.PathColor));
EditorManager.ActiveView.UpdateView(true);
Assert.IsTrue(foundPath);
// Create a carver shape
EditorManager.GetShapeCreatorPluginByName("Nav Mesh Carver").ExecutePlugin();
HavokNavMeshCarverShape carverShape = (HavokAiEditorPlugin.Shapes.HavokNavMeshCarverShape)EditorManager.Scene.FindFirstShapeOfType(typeof(HavokNavMeshCarverShape), true);
Assert.IsNotNull(carverShape);
// Make the carver block the previous path and test by rebuilding the nav mesh and verifying the path is blocked
carverShape.BoxSizeX = 300.0f;
carverShape.BoxSizeY = 2000.0f;
carverShape.BoxSizeZ = 200.0f;
built = navMeshShape.Build(staticGeometries, ref numGeometryVertices, ref numGeometryTriangles);
Assert.IsTrue(built);
// Add Navmesh to world
navMeshShape.AddNavMeshToWorld();
foundPath = HavokAiManaged.ManagedModule.ComputeAndDrawPath(EditorManager.ActiveView, pathShape.StartPoint, pathShape.EndPoint, pathShape.CharacterRadius, pathShape.CharacterHeight, 0.08f * pathShape.CharacterHeight, VisionColors.Get(pathShape.PathColor));
EditorManager.ActiveView.UpdateView(true);
Assert.IsFalse(foundPath);
// Resize the carver again, this time so that only character's of a certain radius can traverse the path
carverShape.BoxSizeY = 1400.0f;
built = navMeshShape.Build(staticGeometries, ref numGeometryVertices, ref numGeometryTriangles);
Assert.IsTrue(built);
// Add Navmesh to world
navMeshShape.AddNavMeshToWorld();
foundPath = HavokAiManaged.ManagedModule.ComputeAndDrawPath(EditorManager.ActiveView, pathShape.StartPoint, pathShape.EndPoint, pathShape.CharacterRadius, pathShape.CharacterHeight, 0.08f * pathShape.CharacterHeight, VisionColors.Get(pathShape.PathColor));
EditorManager.ActiveView.UpdateView(true);
Assert.IsFalse(foundPath);
pathShape.CharacterRadius = 10.0f;
foundPath = HavokAiManaged.ManagedModule.ComputeAndDrawPath(EditorManager.ActiveView, pathShape.StartPoint, pathShape.EndPoint, pathShape.CharacterRadius, pathShape.CharacterHeight, 0.08f * pathShape.CharacterHeight, VisionColors.Get(pathShape.PathColor));
EditorManager.ActiveView.UpdateView(true);
Assert.IsTrue(foundPath);
// Save NavMesh to file
bool saved = navMeshShape.SaveNavMeshesToFile();
Assert.IsTrue(saved);
}
/// <summary>
/// Updates the fog in the engine. Optionally redraws the view
/// </summary>
/// <param name="bRedraw"></param>
public void Update(bool bRedraw)
{
EditorManager.EngineManager.SetLinearDepthFog(_bEnabled, _fStartDist, _fStartEnd, VisionColors.Get(_color));
if (bRedraw)
{
EditorManager.ActiveView.UpdateView(false);
}
// update the dependedncies
V3DLayer parentLayer = (V3DLayer)OwnerSceneObject;
if (parentLayer != null)
{
// update the current renderer
//parentLayer.Renderer.Update();
}
}
public override void RenderShape(VisionViewBase view, ShapeRenderMode mode)
{
if (FinalVisibleState == true && EditorManager.Scene.AllShapesOfType(typeof(HavokAiEditorPlugin.Shapes.HavokNavMeshShape)).Count != 0)
{
HavokAiManaged.ManagedModule.ComputeAndDrawPath(view, _vStartPoint, _vEndPoint, _fCharacterRadius, _fCharacterHeight, _fpathDisplayOffset * _fCharacterHeight, VisionColors.Get(_pathColor));
}
base.RenderShape(view, mode);
}