public override bool OnPick(MouseEventArgs e, CSharpFramework.Contexts.KeyModifier eKeyMod)
{
// base implementation releases the pick handler
base.OnPick(e, eKeyMod);
ShapeCollection selection = EditorManager.SelectedShapes;
foreach (ShapeBase shape in selection)
{
if (shape is HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape)
{
Vector3F vStart = new Vector3F();
Vector3F vEnd = new Vector3F();
EditorManager.EngineManager.GetRayAtScreenPos(out vStart, out vEnd, e.X, e.Y, EditorManager.Settings.MaxPickingDistance);
ShapeTraceResult result = new ShapeTraceResult();
ShapeCollection relevantShapes = EditorManager.Scene.RootShapes;
foreach (ShapeBase relevantShape in relevantShapes)
{
relevantShape.TraceShape(ShapeTraceMode_e.ShapePicking, vStart, vEnd, ref result, true);
}
if (result.bHit)
{
Vector3F dir = vEnd - vStart;
dir.Normalize();
Vector3F hitPoint = vStart + dir * result.fHitDistance;
HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape path = shape as HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape;
if (m_start)
{
path.StartPoint = hitPoint;
}
else
{
path.EndPoint = hitPoint;
}
}
break;
}
}
return(true);
}
/// <summary>
/// Overridden trace function
/// </summary>
/// <param name="mode"></param>
/// <param name="rayStart">ray start position</param>
/// <param name="rayEnd">ray end position</param>
/// <param name="result">trace result</param>
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart,Vector3F rayEnd, ref ShapeTraceResult result)
{
if (mode!=ShapeTraceMode_e.ShapePicking)
return;
if (ConversionUtils.TraceOrientedBoundingBox(LocalBoundingBox,Position,RotationMatrix, rayStart,rayEnd, ref result))
result.hitShape = this;
}
public override bool OnPick(MouseEventArgs e, CSharpFramework.Contexts.KeyModifier eKeyMod)
{
// base implementation releases the pick handler
base.OnPick(e, eKeyMod);
ShapeCollection selection = EditorManager.SelectedShapes;
foreach (ShapeBase shape in selection)
{
if (shape is HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape)
{
Vector3F vStart = new Vector3F();
Vector3F vEnd = new Vector3F();
EditorManager.EngineManager.GetRayAtScreenPos(out vStart, out vEnd, e.X, e.Y, EditorManager.Settings.MaxPickingDistance);
ShapeTraceResult result = new ShapeTraceResult();
ShapeCollection relevantShapes = EditorManager.Scene.RootShapes;
foreach (ShapeBase relevantShape in relevantShapes)
relevantShape.TraceShape(ShapeTraceMode_e.ShapePicking, vStart, vEnd, ref result, true);
if (result.bHit)
{
Vector3F dir = vEnd - vStart;
dir.Normalize();
Vector3F hitPoint = vStart + dir * result.fHitDistance;
HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape path = shape as HavokAiEditorPlugin.Shapes.HavokNavMeshTestPathShape;
if (m_start)
path.StartPoint = hitPoint;
else
path.EndPoint = hitPoint;
}
break;
}
}
return true;
}
public override bool OnPick(MouseEventArgs e, CSharpFramework.Contexts.KeyModifier eKeyMod)
{
base.OnPick(e, eKeyMod);
Vector3F vStart = new Vector3F();
Vector3F vEnd = new Vector3F();
EditorManager.EngineManager.GetRayAtScreenPos(out vStart, out vEnd, e.X, e.Y, EditorManager.Settings.MaxPickingDistance);
ShapeComponentType compClass = (ShapeComponentType)EditorManager.EngineManager.ComponentClassManager.GetCollectionType("VMeshPaintingComponent");
if (compClass == null)
return false;
ShapeTraceResult result = new ShapeTraceResult();
ShapeCollection relevantShapes = EditorManager.Scene.RootShapes;
foreach (ShapeBase shape in relevantShapes)
shape.TraceShape(ShapeTraceMode_e.ShapePicking, vStart, vEnd, ref result, true);
if (result.bHit && result.hitShape != null)
{
// first find whether a componen of this type is already added:
ShapeComponent component = null;
if (result.hitShape.ComponentCount > 0)
component = result.hitShape.Components.GetComponentByType(compClass);
if (_bAdd)
{
if (component != null)
return true; // already attached
component = (ShapeComponent)compClass.CreateInstance(null);
AddShapeComponentAction action = new AddShapeComponentAction(result.hitShape, component);
if (action.Valid)
{
EditorManager.Actions.Add(action);
_terrainPanel.UpdateDecoration(false);
}
else
EditorManager.EngineManager.LogPrintWarning("Cannot attach vegetation painting component to shape " + result.hitShape.ShapeName);
}
else
{
if (component == null) // no component of this type attached
return true;
RemoveShapeComponentAction action = new RemoveShapeComponentAction(result.hitShape, component);
EditorManager.Actions.Add(action);
_terrainPanel.UpdateDecoration(false);
}
}
return true;
}
/// <summary>
/// Pick the shape in the view. Use helper function to trace the local bounding box.
/// </summary>
/// <param name="rayStart">trace ray start</param>
/// <param name="rayEnd">trace ray end</param>
/// <param name="result">result structure to fill in</param>
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (mode != ShapeTraceMode_e.ShapePicking)
{
return;
}
if (ConversionUtils.TraceOrientedBoundingBox(LocalBoundingBox, Position, RotationMatrix, rayStart, rayEnd, ref result))
{
result.hitShape = this;
}
}
/// <summary>
/// Pick the shape in the view. Use helper function trace the local bounding box.
/// </summary>
/// <param name="rayStart">trace ray start</param>
/// <param name="rayEnd">trace ray end</param>
/// <param name="result">esult structure to fill in</param>
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (HasEngineInstance() && mode == ShapeTraceMode_e.ShapePicking)
{
EngineNode.TraceShape(this, rayStart, rayEnd, ref result);
}
}
/// <summary>
/// Overridden trace function
/// </summary>
/// <param name="mode"></param>
/// <param name="rayStart">ray start position</param>
/// <param name="rayEnd">ray end position</param>
/// <param name="result">trace result</param>
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (mode == ShapeTraceMode_e.ShapePicking) // accurate picking should only be implemented for picking, not drop to floor
base.OnTraceShape(mode, rayStart, rayEnd, ref result);
}
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (mode == ShapeTraceMode_e.ShapePicking && _engineInstance != null)
_engineInstance.TraceShape(this, rayStart, rayEnd, ref result);
}
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (mode == ShapeTraceMode_e.ShapePicking && _engineInstance != null)
{
_engineInstance.TraceShape(this, rayStart, rayEnd, ref result);
}
}
/// <summary>
/// Pick the shape in the view. Use helper function trace the local bounding box.
/// </summary>
/// <param name="rayStart">trace ray start</param>
/// <param name="rayEnd">trace ray end</param>
/// <param name="result">esult structure to fill in</param>
public override void OnTraceShape(ShapeTraceMode_e mode, Vector3F rayStart, Vector3F rayEnd, ref ShapeTraceResult result)
{
if (HasEngineInstance())
{
EngineNode.TraceShape(this, rayStart, rayEnd, ref result);
}
}
