protected override void OnCollectStateDrawcalls(Canvas canvas)
{
base.OnCollectStateDrawcalls(canvas);
GameObject selGameObj = this.selectedBody != null ? this.selectedBody.GameObj : null;
Transform selTransform = selGameObj != null ? selGameObj.Transform : null;
if (selTransform == null)
{
return;
}
if (this.mouseState == CursorState.CreatePolygon)
{
SelPolyShape selPolyShape = this.allObjSel.OfType <SelPolyShape>().FirstOrDefault();
if (selPolyShape != null)
{
PolyShapeInfo polyShape = selPolyShape.ActualObject as PolyShapeInfo;
Vector2 lockedPos = this.createPolyIndex > 0 ? polyShape.Vertices[this.createPolyIndex - 1] : Vector2.Zero;
Vector3 lockedPosWorld = selTransform.GetWorldPoint(new Vector3(lockedPos));
this.DrawLockedAxes(canvas, lockedPosWorld.X, lockedPosWorld.Y, lockedPosWorld.Z, polyShape.AABB.BoundingRadius * 4);
}
}
else if (this.mouseState == CursorState.CreateLoop)
{
SelLoopShape selLoopShape = this.allObjSel.OfType <SelLoopShape>().FirstOrDefault();
if (selLoopShape != null)
{
LoopShapeInfo loopShape = selLoopShape.ActualObject as LoopShapeInfo;
Vector2 lockedPos = this.createPolyIndex > 0 ? loopShape.Vertices[this.createPolyIndex - 1] : Vector2.Zero;
Vector3 lockedPosWorld = selTransform.GetWorldPoint(new Vector3(lockedPos));
this.DrawLockedAxes(canvas, lockedPosWorld.X, lockedPosWorld.Y, lockedPosWorld.Z, loopShape.AABB.BoundingRadius * 4);
}
}
}
protected override string UpdateActionText()
{
Vector2 vertex = Vector2.Zero;
if (this.mouseState == CursorState.CreatePolygon || this.mouseState == CursorState.CreateLoop)
{
Point mousePos = this.PointToClient(Cursor.Position);
GameObject selGameObj = this.selectedBody != null ? this.selectedBody.GameObj : null;
Transform selTransform = selGameObj != null ? selGameObj.Transform : null;
SelPolyShape selPolyShape = this.allObjSel.OfType <SelPolyShape>().FirstOrDefault();
SelLoopShape selLoopShape = this.allObjSel.OfType <SelLoopShape>().FirstOrDefault();
bool hasData = false;
if (selPolyShape != null)
{
PolyShapeInfo polyShape = selPolyShape.ActualObject as PolyShapeInfo;
vertex = polyShape.Vertices[this.createPolyIndex];
hasData = true;
}
else if (selLoopShape != null)
{
LoopShapeInfo loopShape = selLoopShape.ActualObject as LoopShapeInfo;
vertex = loopShape.Vertices[this.createPolyIndex];
hasData = true;
}
else if (selTransform != null)
{
Vector3 spaceCoord = this.GetSpaceCoord(new Vector3(mousePos.X, mousePos.Y, selTransform.Pos.Z));
vertex = selTransform.GetLocalPoint(spaceCoord).Xy;
hasData = true;
}
if (hasData)
{
return
(string.Format("Vertex X:{0,9:0.00}/n", vertex.X) +
string.Format("Vertex Y:{0,9:0.00}", vertex.Y));
}
}
return(base.UpdateActionText());
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
Transform selTransform = this.selectedBody != null && this.selectedBody.GameObj != null ? this.selectedBody.GameObj.Transform : null;
Vector3 spaceCoord = selTransform != null?this.GetSpaceCoord(new Vector3(e.X, e.Y, selTransform.Pos.Z)) : Vector3.Zero;
Vector2 localPos = selTransform != null?selTransform.GetLocalPoint(spaceCoord).Xy : Vector2.Zero;
if (this.mouseState != CursorState.Normal)
{
this.UpdateCursorImage();
}
if (this.mouseState == CursorState.CreatePolygon && this.allObjSel.Any(sel => sel is SelPolyShape))
{
SelPolyShape selPolyShape = this.allObjSel.OfType <SelPolyShape>().First();
PolyShapeInfo polyShape = selPolyShape.ActualObject as PolyShapeInfo;
List <Vector2> vertices = polyShape.Vertices.ToList();
Vector2 lockedPos = this.createPolyIndex > 0 ? vertices[this.createPolyIndex - 1] : Vector2.Zero;
MathF.TransformCoord(ref lockedPos.X, ref lockedPos.Y, selTransform.Angle);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, selTransform.Angle);
localPos = this.ApplyAxisLock(localPos, lockedPos);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, -selTransform.Angle);
vertices[this.createPolyIndex] = localPos;
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdatePolyStats();
// Update the body directly after modifying it
this.selectedBody.SynchronizeBodyShape();
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
else if (this.mouseState == CursorState.CreateLoop && this.allObjSel.Any(sel => sel is SelLoopShape))
{
SelLoopShape selPolyShape = this.allObjSel.OfType <SelLoopShape>().First();
LoopShapeInfo polyShape = selPolyShape.ActualObject as LoopShapeInfo;
List <Vector2> vertices = polyShape.Vertices.ToList();
Vector2 lockedPos = this.createPolyIndex > 0 ? vertices[this.createPolyIndex - 1] : Vector2.Zero;
MathF.TransformCoord(ref lockedPos.X, ref lockedPos.Y, selTransform.Angle);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, selTransform.Angle);
localPos = this.ApplyAxisLock(localPos, lockedPos);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, -selTransform.Angle);
vertices[this.createPolyIndex] = localPos;
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdateLoopStats();
// Update the body directly after modifying it
this.selectedBody.SynchronizeBodyShape();
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
GameObject selGameObj = this.selectedBody != null ? this.selectedBody.GameObj : null;
Transform selTransform = selGameObj != null ? selGameObj.Transform : null;
if (selTransform == null)
{
return;
}
Vector3 spaceCoord = this.GetSpaceCoord(new Vector3(e.X, e.Y, selTransform.Pos.Z));
Vector2 localPos = selTransform.GetLocalPoint(spaceCoord).Xy;
if (this.mouseState == CursorState.CreateCircle)
{
#region CreateCircle
if (e.Button == MouseButtons.Left)
{
CircleShapeInfo newShape = new CircleShapeInfo(1.0f, localPos, 1.0f);
UndoRedoManager.BeginMacro();
UndoRedoManager.Do(new CreateRigidBodyShapeAction(this.selectedBody, newShape));
this.createAction = true;
this.LeaveCursorState();
this.SelectObjects(new[] { SelShape.Create(newShape) });
this.BeginAction(ObjectAction.Scale);
}
else if (e.Button == MouseButtons.Right)
{
this.LeaveCursorState();
}
#endregion
}
else if (this.mouseState == CursorState.CreatePolygon)
{
#region CreatePolygon
if (e.Button == MouseButtons.Left)
{
bool success = false;
if (!this.allObjSel.Any(sel => sel is SelPolyShape))
{
PolyShapeInfo newShape = new PolyShapeInfo(new Vector2[] { localPos, localPos, localPos }, 1.0f);
UndoRedoManager.Do(new CreateRigidBodyShapeAction(this.selectedBody, newShape));
this.SelectObjects(new[] { SelShape.Create(newShape) });
this.createPolyIndex++;
}
else
{
SelPolyShape selPolyShape = this.allObjSel.OfType <SelPolyShape>().First();
PolyShapeInfo polyShape = selPolyShape.ActualObject as PolyShapeInfo;
if (this.createPolyIndex <= 2 || MathF.IsPolygonConvex(polyShape.Vertices))
{
Vector2 lockedPos = this.createPolyIndex > 0 ? polyShape.Vertices[this.createPolyIndex - 1] : Vector2.Zero;
MathF.TransformCoord(ref lockedPos.X, ref lockedPos.Y, selTransform.Angle);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, selTransform.Angle);
localPos = this.ApplyAxisLock(localPos, lockedPos);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, -selTransform.Angle);
if (polyShape.Vertices.Length < PolyShapeInfo.MaxVertices)
{
List <Vector2> vertices = polyShape.Vertices.ToList();
vertices[this.createPolyIndex] = localPos;
if (this.createPolyIndex >= vertices.Count - 1)
{
vertices.Add(localPos);
}
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdatePolyStats();
this.createPolyIndex++;
}
else
{
Vector2[] vertices = polyShape.Vertices;
vertices[this.createPolyIndex] = localPos;
polyShape.Vertices = vertices;
selPolyShape.UpdatePolyStats();
this.LeaveCursorState();
}
}
}
if (success)
{
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
}
else if (e.Button == MouseButtons.Right)
{
if (this.allObjSel.Any(sel => sel is SelPolyShape))
{
SelPolyShape selPolyShape = this.allObjSel.OfType <SelPolyShape>().First();
PolyShapeInfo polyShape = selPolyShape.ActualObject as PolyShapeInfo;
List <Vector2> vertices = polyShape.Vertices.ToList();
vertices.RemoveAt(this.createPolyIndex);
if (vertices.Count < 3 || this.createPolyIndex < 2)
{
this.DeleteObjects(new SelPolyShape[] { selPolyShape });
}
else
{
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdatePolyStats();
}
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
this.LeaveCursorState();
}
#endregion
}
else if (this.mouseState == CursorState.CreateLoop)
{
#region CreateLoop
if (e.Button == MouseButtons.Left)
{
bool success = false;
if (!this.allObjSel.Any(sel => sel is SelLoopShape))
{
LoopShapeInfo newShape = new LoopShapeInfo(new Vector2[] { localPos, localPos + Vector2.UnitX, localPos + Vector2.One });
UndoRedoManager.Do(new CreateRigidBodyShapeAction(this.selectedBody, newShape));
this.SelectObjects(new[] { SelShape.Create(newShape) });
success = true;
}
else
{
SelLoopShape selPolyShape = this.allObjSel.OfType <SelLoopShape>().First();
LoopShapeInfo polyShape = selPolyShape.ActualObject as LoopShapeInfo;
List <Vector2> vertices = polyShape.Vertices.ToList();
Vector2 lockedPos = this.createPolyIndex > 0 ? vertices[this.createPolyIndex - 1] : Vector2.Zero;
MathF.TransformCoord(ref lockedPos.X, ref lockedPos.Y, selTransform.Angle);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, selTransform.Angle);
localPos = this.ApplyAxisLock(localPos, lockedPos);
MathF.TransformCoord(ref localPos.X, ref localPos.Y, -selTransform.Angle);
vertices[this.createPolyIndex] = localPos;
if (this.createPolyIndex >= vertices.Count - 1)
{
vertices.Add(localPos);
}
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdateLoopStats();
success = true;
}
if (success)
{
this.createPolyIndex++;
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
}
else if (e.Button == MouseButtons.Right)
{
if (this.allObjSel.Any(sel => sel is SelLoopShape))
{
SelLoopShape selPolyShape = this.allObjSel.OfType <SelLoopShape>().First();
LoopShapeInfo polyShape = selPolyShape.ActualObject as LoopShapeInfo;
List <Vector2> vertices = polyShape.Vertices.ToList();
vertices.RemoveAt(this.createPolyIndex);
if (vertices.Count < 3 || this.createPolyIndex < 2)
{
this.DeleteObjects(new SelLoopShape[] { selPolyShape });
}
else
{
polyShape.Vertices = vertices.ToArray();
selPolyShape.UpdateLoopStats();
}
DualityEditorApp.NotifyObjPropChanged(this,
new ObjectSelection(this.selectedBody),
ReflectionInfo.Property_RigidBody_Shapes);
}
this.LeaveCursorState();
}
#endregion
}
//else if (this.mouseState == CursorState.CreateEdge)
//{
// #region CreateEdge
// if (e.Button == MouseButtons.Left)
// {
// bool success = false;
// if (!this.allObjSel.Any(sel => sel is SelEdgeShape))
// {
// EdgeShapeInfo newShape = new EdgeShapeInfo(localPos, localPos + Vector2.UnitX);
// this.selectedCollider.AddShape(newShape);
// this.SelectObjects(new[] { SelShape.Create(newShape) });
// success = true;
// }
// else
// {
// SelEdgeShape selEdgeShape = this.allObjSel.OfType<SelEdgeShape>().First();
// EdgeShapeInfo edgeShape = selEdgeShape.ActualObject as EdgeShapeInfo;
// switch (this.createPolyIndex)
// {
// case 0: edgeShape.VertexStart = localPos; break;
// case 1: edgeShape.VertexEnd = localPos; break;
// }
// selEdgeShape.UpdateEdgeStats();
// success = true;
// }
// if (success)
// {
// this.createPolyIndex++;
// DualityEditorApp.NotifyObjPropChanged(this,
// new ObjectSelection(this.selectedCollider),
// ReflectionInfo.Property_RigidBody_Shapes);
// if (this.createPolyIndex >= 2)
// this.LeaveCursorState();
// }
// }
// else if (e.Button == MouseButtons.Right)
// {
// if (this.allObjSel.Any(sel => sel is SelEdgeShape))
// {
// SelEdgeShape selEdgeShape = this.allObjSel.OfType<SelEdgeShape>().First();
// EdgeShapeInfo edgeShape = selEdgeShape.ActualObject as EdgeShapeInfo;
// if (this.createPolyIndex < 1)
// this.DeleteObjects(new SelEdgeShape[] { selEdgeShape });
// else
// selEdgeShape.UpdateEdgeStats();
// DualityEditorApp.NotifyObjPropChanged(this,
// new ObjectSelection(this.selectedCollider),
// ReflectionInfo.Property_RigidBody_Shapes);
// }
// this.LeaveCursorState();
// }
// #endregion
//}
}