/// <summary>
/// Overridden StringConverter function: Returns the standard values that the dropdown should have
/// </summary>
/// <param name="context">The descriptor context</param>
/// <returns>Collection of standard values</returns>
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
// get the AI panel
string[] settingNames = null;
HavokAiPanel aiPanel = HavokAiPanel.GetInstance();
System.Diagnostics.Debug.Assert(aiPanel != null);
settingNames = aiPanel.GetGlobalSettingsNameCollection();
return(new StandardValuesCollection(settingNames));
}
private HavokNavMeshGlobalSettings GetGlobalSettings()
{
HavokNavMeshGlobalSettings settings = null;
// get the AI panel
HavokAiPanel aiPanel = HavokAiPanel.GetInstance();
System.Diagnostics.Debug.Assert(aiPanel != null);
settings = aiPanel.GetGlobalSettings(m_navMeshGlobalSettingsName);
return(settings);
}
public HavokNavMeshShape(string name)
: base(name)
{
AddHint(HintFlags_e.NoRotation);
AddHint(HintFlags_e.NoScale);
AddHint(HintFlags_e.RetainPositionAtCreation);
AddHint(HintFlags_e.HideGizmo);
AddHint(HintFlags_e.NoUserTransform);
// check to see if there's HavokNavMeshGlobalSettings and default to that shape
// get the AI panel
HavokAiPanel aiPanel = HavokAiPanel.GetInstance();
System.Diagnostics.Debug.Assert(aiPanel != null);
HavokNavMeshGlobalSettings settings = aiPanel.GetOrCreateDefaultGlobalSettings();
m_navMeshGlobalSettingsName = settings.Name;
}
/// <summary>
/// Overridden function that gets called when the plugin is loaded. Registers all creator plugins
/// </summary>
/// <returns></returns>
public override bool InitPluginModule()
{
EDITOR_PLUGIN_INFO.NativePluginNames = new string[] { "Havok Ai" };
HavokAiManaged.ManagedModule.InitManagedModule();
// register shape class
creators = new IShapeCreatorPlugin[]
{
new HavokNavMeshShapeCreator(),
new HavokNavMeshCarverShapeCreator(),
new HavokNavMeshSeedPointShapeCreator(),
new HavokNavMeshLocalSettingsShapeCreator(),
new HavokNavMeshTestPathShapeCreator()
};
foreach (IShapeCreatorPlugin plugin in creators)
{
EditorManager.ShapeCreatorPlugins.Add(plugin);
}
// create and activate panel
_panel = new HavokAiPanel(EditorManager.ApplicationLayout.DockingArea);
_panel.ShowDockable();
_panel.Enabled = false;
// register callbacks
IScene.ShapeChanged += new ShapeChangedEventHandler(IScene_ShapeChanged);
IScene.PropertyChanged += new PropertyChangedEventHandler(IScene_PropertyChanged);
IScene.EngineInstancesChanged += new EngineInstancesChangedEventHandler(IScene_EngineInstancesChanged);
EditorManager.SceneChanged += new SceneChangedEventHandler(EditorManager_SceneChanged);
EditorManager.ShapeSelectionChanged += new ShapeSelectionChangedEventHandler(EditorManager_ShapeSelectionChanged);
EditorManager.EditorModeChanged += new EditorModeChangedEventHandler(EditorManager_EditorModeChanged);
// Register automated tests
TestSuiteBuilder testBuilder = new TestSuiteBuilder();
TestSuite testSuite = testBuilder.Build(typeof(EditorPlugin).Assembly.FullName);
TestManager.AddTestSuite(testSuite);
return(true);
}
/// <summary>
/// Overridden function that gets called when the plugin is loaded. Registers all creator plugins
/// </summary>
/// <returns></returns>
public override bool DeInitPluginModule()
{
HavokAiManaged.ManagedModule.DeInitManagedModule();
foreach (IShapeCreatorPlugin plugin in creators)
{
EditorManager.ShapeCreatorPlugins.Remove(plugin);
}
_panel.Close();
_panel.Dispose();
_panel = null;
EditorManager.EditorModeChanged -= new EditorModeChangedEventHandler(EditorManager_EditorModeChanged);
EditorManager.ShapeSelectionChanged -= new ShapeSelectionChangedEventHandler(EditorManager_ShapeSelectionChanged);
EditorManager.SceneChanged -= new SceneChangedEventHandler(EditorManager_SceneChanged);
IScene.EngineInstancesChanged -= new EngineInstancesChangedEventHandler(IScene_EngineInstancesChanged);
IScene.PropertyChanged -= new PropertyChangedEventHandler(IScene_PropertyChanged);
IScene.ShapeChanged -= new ShapeChangedEventHandler(IScene_ShapeChanged);
return(true);
}
protected HavokNavMeshShape(SerializationInfo info, StreamingContext context)
: base(info, context)
{
m_saveInputSnapshot = info.GetBoolean("SaveInputSnapshot");
m_snapshotFilename = info.GetString("SnapshotFilename");
if (SerializationHelper.HasElement(info, "NavmeshFilename"))
{
m_navMeshFilename = info.GetString("NavmeshFilename");
}
if (SerializationHelper.HasElement(info, "DebugRenderOffset"))
{
m_debugRenderOffset = info.GetSingle("DebugRenderOffset");
}
if (SerializationHelper.HasElement(info, "NavMeshSectionID"))
{
m_sectionID = info.GetUInt32("NavMeshSectionID");
}
// check if it has a reference to a global settings shape already
if (SerializationHelper.HasElement(info, "NavMeshGlobalSettingsName"))
{
m_navMeshGlobalSettingsName = info.GetString("NavMeshGlobalSettingsName");
}
else
{
// get the AI panel
HavokAiPanel aiPanel = HavokAiPanel.GetInstance();
System.Diagnostics.Debug.Assert(aiPanel != null);
// if not, this is from an old version of the scene, so create a new settings struct and transfer all settings to this struct
HavokNavMeshGlobalSettings globalSettings = aiPanel.CreateGlobalSettings(this.ToString() + "_GlobalSettings", false);
m_navMeshGlobalSettingsName = globalSettings.Name;
System.Diagnostics.Debug.Assert(globalSettings != null);
// Nav Mesh Generation Settings
globalSettings.CharacterHeight = info.GetSingle("CharacterHeight");
globalSettings.MaxWalkableSlope = info.GetSingle("MaxWalkableSlope");
globalSettings.MinRegionArea = info.GetSingle("MinRegionArea");
if (SerializationHelper.HasElement(info, "MinDistanceToSeedPoints"))
{
globalSettings.MinDistanceToSeedPoints = info.GetSingle("MinDistanceToSeedPoints");
}
if (SerializationHelper.HasElement(info, "BorderPreservationTolerance"))
{
globalSettings.BorderPreservationTolerance = info.GetSingle("BorderPreservationTolerance");
}
globalSettings.MinCharacterWidth = info.GetSingle("MinCharacterWidth");
globalSettings.CharacterWidthUsage = (eCharacterWidthUsage)info.GetValue("CharacterWidthUsage", typeof(eCharacterWidthUsage));
if (SerializationHelper.HasElement(info, "RestrictToZoneGeometry"))
{
globalSettings.RestrictToInputGeometryFromSameZone = info.GetBoolean("RestrictToZoneGeometry");
}
// Nav Mesh Generation Settings (Advanced)
globalSettings.QuantizationGridSize = info.GetSingle("QuantizationGridSize");
globalSettings.DegenerateAreaThreshold = info.GetSingle("DegenerateAreaThreshold");
globalSettings.DegenerateWidthThreshold = info.GetSingle("DegenerateWidthThreshold");
globalSettings.ConvexThreshold = info.GetSingle("ConvexThreshold");
globalSettings.MaxNumEdgesPerFace = info.GetInt32("MaxNumEdgesPerFace");
globalSettings.WeldInputVertices = info.GetBoolean("WeldInputVertices");
globalSettings.WeldThreshold = info.GetSingle("WeldThreshold");
// Nav Mesh Edge Matching Settings
globalSettings.EdgeConnectionIterations = info.GetInt32("EdgeConnectionIterations");
globalSettings.EdgeMatchingMetric = (eEdgeMatchingMetric)info.GetValue("EdgeMatchingMetric", typeof(eEdgeMatchingMetric));
globalSettings.MaxStepHeight = info.GetSingle("MaxStepHeight");
globalSettings.MaxSeparation = info.GetSingle("MaxSeparation");
globalSettings.MaxOverhang = info.GetSingle("MaxOverhang");
globalSettings.PlanarAlignmentAngle = info.GetSingle("PlanarAlignmentAngle");
globalSettings.VerticalAlignmentAngle = info.GetSingle("VerticalAlignmentAngle");
globalSettings.MinEdgeOverlap = info.GetSingle("MinEdgeOverlap");
// Nav Mesh Simplification Settings
globalSettings.EnableSimplification = info.GetBoolean("EnableSimplification");
globalSettings.MaxBorderSimplifyArea = info.GetSingle("MaxBorderSimplifyArea");
globalSettings.MaxConcaveBorderSimplifyArea = info.GetSingle("MaxConcaveBorderSimplifyArea");
globalSettings.UseHeightPartitioning = info.GetBoolean("UseHeightPartitioning");
globalSettings.MaxPartitionHeightError = info.GetSingle("MaxPartitionHeightError");
// Nav Mesh Simplification Settings (Advanced)
globalSettings.MinCorridorWidth = info.GetSingle("MinCorridorWidth");
globalSettings.MaxCorridorWidth = info.GetSingle("MaxCorridorWidth");
globalSettings.HoleReplacementArea = info.GetSingle("HoleReplacementArea");
globalSettings.MaxLoopShrinkFraction = info.GetSingle("MaxLoopShrinkFraction");
globalSettings.MaxBorderHeightError = info.GetSingle("MaxBorderHeightError");
globalSettings.MaxBorderDistanceError = info.GetSingle("MaxBorderDistanceError");
globalSettings.MaxPartitionSize = info.GetInt32("MaxPartitionSize");
globalSettings.UseConservativeHeightPartitioning = info.GetBoolean("UseConservativeHeightPartitioning");
globalSettings.HertelMehlhornHeightError = info.GetSingle("HertelMehlhornHeightError");
globalSettings.PlanarityThreshold = info.GetSingle("PlanarityThreshold");
globalSettings.NonconvexityThreshold = info.GetSingle("NonconvexityThreshold");
globalSettings.BoundaryEdgeFilterThreshold = info.GetSingle("BoundaryEdgeFilterThreshold");
globalSettings.MaxSharedVertexHorizontalError = info.GetSingle("MaxSharedVertexHorizontalError");
globalSettings.MaxSharedVertexVerticalError = info.GetSingle("MaxSharedVertexVerticalError");
globalSettings.MaxBoundaryVertexHorizontalError = info.GetSingle("MaxBoundaryVertexHorizontalError");
globalSettings.MaxBoundaryVertexVerticalError = info.GetSingle("MaxBoundaryVertexVerticalError");
globalSettings.MergeLongestEdgesFirst = info.GetBoolean("MergeLongestEdgesFirst");
// Nav Mesh Split Generation Settings
if (SerializationHelper.HasElement(info, "NumTilesX"))
{
globalSettings.NumTilesX = info.GetInt32("NumTilesX");
}
if (SerializationHelper.HasElement(info, "NumTilesY"))
{
globalSettings.NumTilesY = info.GetInt32("NumTilesY");
}
if (SerializationHelper.HasElement(info, "SplitGenerationMethod"))
{
globalSettings.SplitGenerationMethod = (eSplitGenerationMethod)info.GetValue("SplitGenerationMethod", typeof(eSplitGenerationMethod));
}
if (SerializationHelper.HasElement(info, "ShelverType"))
{
globalSettings.ShelverType = (eShelverType)info.GetValue("ShelverType", typeof(eShelverType));
}
// Nav Mesh Link Settings
if (SerializationHelper.HasElement(info, "LinkEdgeMatchTolerance"))
{
globalSettings.LinkEdgeMatchTolerance = info.GetSingle("LinkEdgeMatchTolerance");
}
if (SerializationHelper.HasElement(info, "LinkMaxStepHeight"))
{
globalSettings.LinkMaxStepHeight = info.GetSingle("LinkMaxStepHeight");
}
if (SerializationHelper.HasElement(info, "LinkMaxSeparation"))
{
globalSettings.LinkMaxSeparation = info.GetSingle("LinkMaxSeparation");
}
if (SerializationHelper.HasElement(info, "LinkMaxOverhang"))
{
globalSettings.LinkMaxOverhang = info.GetSingle("LinkMaxOverhang");
}
if (SerializationHelper.HasElement(info, "LinkPlanarAlignmentAngle"))
{
globalSettings.LinkPlanarAlignmentAngle = info.GetSingle("LinkPlanarAlignmentAngle");
}
if (SerializationHelper.HasElement(info, "LinkVerticalAlignmentAngle"))
{
globalSettings.LinkVerticalAlignmentAngle = info.GetSingle("LinkVerticalAlignmentAngle");
}
if (SerializationHelper.HasElement(info, "LinkMinEdgeOverlap"))
{
globalSettings.LinkMinEdgeOverlap = info.GetSingle("LinkMinEdgeOverlap");
}
}
}