public void Update(CamViewState state, Point mouseLoc, Point beginLoc, Vector3 beginLocSpace, Vector3 lastLocSpace, Vector3 selectionCenter, float selectionRadius, CamViewState.LockedAxis lockedAxis)
{
state.ValidateSelectionStats();
Vector3 spaceCoord = state.GetSpaceCoord(new Vector3(mouseLoc.X, mouseLoc.Y, selectionCenter.Z));
float lastAngle = MathF.Angle(selectionCenter.X, selectionCenter.Y, lastLocSpace.X, lastLocSpace.Y);
float curAngle = MathF.Angle(selectionCenter.X, selectionCenter.Y, spaceCoord.X, spaceCoord.Y);
float rotation = curAngle - lastAngle;
state.RotateSelectionBy(rotation);
state.ActionLastLocSpace = spaceCoord;
}
public void Update(CamViewState state, Point mouseLoc, Point beginLoc, Vector3 beginLocSpace, Vector3 lastLocSpace, Vector3 selectionCenter, float selectionRadius, CamViewState.LockedAxis lockedAxis)
{
state.ValidateSelectionStats();
float zMovement = state.CameraObj.Transform.Pos.Z - lastLocSpace.Z;
Vector3 target = state.GetSpaceCoord(new Vector3(mouseLoc.X, mouseLoc.Y, selectionCenter.Z + zMovement));
Vector3 movLock = beginLocSpace - lastLocSpace;
Vector3 mov = target - lastLocSpace;
mov.Z = zMovement;
target.Z = 0;
if (lockedAxis == CamViewState.LockedAxis.X)
{
mov = new Vector3(mov.X, 0, 0);
}
else if (lockedAxis == CamViewState.LockedAxis.Y)
{
mov = new Vector3(0, mov.Y, 0);
}
else
{
mov = state.ApplyAxisLock(mov, movLock, target + (Vector3.UnitZ * state.CameraObj.Transform.Pos.Z) - beginLocSpace);
}
state.MoveSelectionBy(mov);
state.ActionLastLocSpace += mov;
}
public void Update(CamViewState state, Point mouseLoc, Point beginLoc, Vector3 beginLocSpace, Vector3 lastLocSpace, Vector3 selectionCenter, float selectionRadius, CamViewState.LockedAxis lockedAxis)
{
if (DualityEditorApp.IsSelectionChanging)
{
return; // Prevent Recursion in case SelectObjects triggers UpdateAction.
}
bool shift = (Control.ModifierKeys & Keys.Shift) != Keys.None;
bool ctrl = (Control.ModifierKeys & Keys.Control) != Keys.None;
// Determine picked rect
int pX = Math.Max(Math.Min(mouseLoc.X, beginLoc.X), 0);
int pY = Math.Max(Math.Min(mouseLoc.Y, beginLoc.Y), 0);
int pX2 = Math.Max(mouseLoc.X, beginLoc.X);
int pY2 = Math.Max(mouseLoc.Y, beginLoc.Y);
int pW = Math.Max(pX2 - pX, 1);
int pH = Math.Max(pY2 - pY, 1);
// Check which renderers are picked
List <CamViewState.SelObj> picked = state.PickSelObjIn(pX, pY, pW, pH);
// Store in internal rect selection
ObjectSelection oldRectSel = state.ActiveRectSel;
state.ActiveRectSel = new ObjectSelection(picked);
// Apply internal selection to actual editor selection
if (shift || ctrl)
{
if (state.ActiveRectSel.ObjectCount > 0)
{
ObjectSelection added = (state.ActiveRectSel - oldRectSel) + (oldRectSel - state.ActiveRectSel);
state.SelectObjects(added.OfType <CamViewState.SelObj>(), shift ? SelectMode.Append : SelectMode.Toggle);
}
}
else if (state.ActiveRectSel.ObjectCount > 0)
{
state.SelectObjects(state.ActiveRectSel.OfType <CamViewState.SelObj>());
}
else
{
state.ClearSelection();
}
state.Invalidate();
}
public void Update(CamViewState state, Point mouseLoc, Point beginLoc, Vector3 beginLocSpace, Vector3 lastLocSpace, Vector3 selectionCenter, float selectionRadius, CamViewState.LockedAxis lockedAxis)
{
state.InvalidateSelectionStats();
}
public void Update(CamViewState state, Point mouseLoc, Point beginLoc, Vector3 beginLocSpace, Vector3 lastLocSpace, Vector3 selectionCenter, float selectionRadius, CamViewState.LockedAxis lockedAxis)
{
state.ValidateSelectionStats();
if (selectionRadius == 0.0f)
{
return;
}
Vector3 spaceCoord = state.GetSpaceCoord(new Vector3(mouseLoc.X, mouseLoc.Y, selectionCenter.Z));
float lastRadius = selectionRadius;
float curRadius = (selectionCenter - spaceCoord).Length;
float scale = MathF.Clamp(curRadius / lastRadius, 0.0001f, 10000.0f);
state.ScaleSelectionBy(scale);
state.ActionLastLocSpace = spaceCoord;
state.Invalidate();
}