public void MouseClicked(Point mousePos)
{
if (_selectionMode == SpriteEditorSelectionMode.SelectingTile)
{
Vector2 translatedPos = ParentEditor.ZoomBox.Camera
.ConvertToWorldPos(new Vector2(mousePos.X, mousePos.Y));
if (IceMath.IsPointInsideRectangle(new Point((int)translatedPos.X, (int)translatedPos.Y)
, _spriteRectangles[_selectedRectangle]))
{
_selectionMode = SpriteEditorSelectionMode.Tiled;
Rectangle spriteRect = _spriteRectangles[_selectedRectangle];
Sprite.MaterialArea = _selectedRectangle;
this.ParentEditor.RefreshAreaCombo();
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
Point mousePos = new Point(e.X - this.AutoScrollPosition.X, e.Y - this.AutoScrollPosition.Y);
_highlightedTile = -1;
for (int i = 0; i < _rowsCountOnTexture * ParentGrid.ColumnsCountOnTexture; i++)
{
Point tilePos = GetPosOfTile(i);
Rectangle tileRect = new Rectangle(tilePos.X, tilePos.Y, ParentGrid.TileSize.X, ParentGrid.TileSize.Y);
if (IceMath.IsPointInsideRectangle(mousePos, tileRect))
{
_highlightedTile = i;
return;
}
}
}
/// <summary>
/// Called by the parent form when the mouse is moving on the control
/// </summary>
/// <param name="mousePos">The mouse position relative to the control</param>
public void CheckMousePosition(Point mousePos)
{
if (_selectionMode == SpriteEditorSelectionMode.SelectingTile)
{
Vector2 translatedPos = ParentEditor.ZoomBox.Camera
.ConvertToWorldPos(new Vector2(mousePos.X, mousePos.Y));
foreach (var rect in this.SpriteRectangles)
{
Rectangle translatedRect = rect.Value;
if (IceMath.IsPointInsideRectangle(new Point((int)translatedPos.X, (int)translatedPos.Y),
translatedRect))
{
_selectedRectangle = rect.Key;
}
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (SceneManager.ActiveScene != null)
{
// update the mouse position (this will update the Scene mouse too)
this.RealMousePos = new Vector2(e.X, e.Y);
if (MilkshakeForm.Instance.SceneEditorTool == MilkshakeSceneEditorTool.Select)
{
// if the user is dragging selected item(s)
if (_isDraggingItem == true && _selectedItems.Count > 0)
{
Vector2 dragDistance = SceneMousePos - _dragItemStartPos;
Vector2 diffDragDistance = Vector2.Zero;
dragDistance.X = (float)Math.Round(dragDistance.X);
dragDistance.Y = (float)Math.Round(dragDistance.Y);
//Console.WriteLine("dragDistance: " + dragDistance + " start: " + _dragItemStartPos);
if (dragDistance.LengthSquared() > 0)
{
if (shouldMakeCopy == true)
{
shouldMakeCopy = false;
MilkshakeForm.Instance.CopySelectedItems();
List <SceneItem> _newItems = MilkshakeForm.Instance.PasteSelectedItems();
_selectedItems.Clear();
foreach (var item in _newItems)
{
_selectedItems.Add(item);
}
}
foreach (SceneItem item in _selectedItems)
{
Vector2 newPos = item.Position + dragDistance;
if (Preferences.ShowGrid == true && Preferences.SnapToGrid == true)
{
#region SnapToGrid
Point gridSize = Preferences.GridSizes[Preferences.SelectedGrid - 1];
int snapZone = Preferences.GridAttractionZones[Preferences.SelectedGrid - 1];
int left = item.BoundingRect.Left + (int)dragDistance.X;
int right = item.BoundingRect.Right + (int)dragDistance.X;
int top = item.BoundingRect.Top + (int)dragDistance.Y;
int bottom = item.BoundingRect.Bottom + (int)dragDistance.Y;
Vector2 halfGridSize = new Vector2(gridSize.X / 2, gridSize.Y);
Vector2 leftSnap = new Vector2(
IceMath.Floor(left / (float)gridSize.X),
left % (float)gridSize.X);
Vector2 rightSnap = new Vector2(
IceMath.Ceiling(right / (float)gridSize.X),
((float)gridSize.X - right
% (float)gridSize.X) % (float)gridSize.X);
if (leftSnap.X < 0)
{
leftSnap.Y = (gridSize.X + leftSnap.Y) % gridSize.X;
}
if (leftSnap.Y > halfGridSize.X)
{
leftSnap.X += 1;
leftSnap.Y = leftSnap.Y - gridSize.X;
}
if (rightSnap.Y > halfGridSize.X)
{
rightSnap.X -= 1;
rightSnap.Y = rightSnap.Y - gridSize.X;
}
Vector2 snapX = Vector2.Zero;
if (Math.Abs(leftSnap.Y) <= Math.Abs(rightSnap.Y))
{
snapX = leftSnap;
}
else
{
snapX = rightSnap;
}
//Console.WriteLine("L: " + leftSnap + " R: " + rightSnap + " ");
if (Math.Abs(snapX.Y) <= (float)snapZone)
{
float diff = newPos.X - (float)left;
float oldPos = newPos.X;
newPos.X = snapX.X * gridSize.X + diff;
if (snapX != leftSnap)
{
newPos.X -= right - left;
}
diffDragDistance.X = newPos.X - oldPos;
}
Vector2 topSnap = new Vector2(
IceMath.Floor(top / (float)gridSize.Y),
top % (float)gridSize.Y);
Vector2 bottomSnap = new Vector2(
IceMath.Ceiling(bottom / (float)gridSize.Y),
((float)gridSize.Y - bottom
% (float)gridSize.Y) % (float)gridSize.Y);
if (topSnap.X < 0)
{
topSnap.Y = (gridSize.Y + topSnap.Y) % gridSize.Y;
}
if (topSnap.Y > halfGridSize.X)
{
topSnap.X += 1;
topSnap.Y = topSnap.Y - gridSize.Y;
}
if (bottomSnap.Y > halfGridSize.X)
{
bottomSnap.X -= 1;
bottomSnap.Y = bottomSnap.Y - gridSize.Y;
}
Vector2 snapY = Vector2.Zero;
if (Math.Abs(topSnap.Y) <= Math.Abs(bottomSnap.Y))
{
snapY = topSnap;
}
else
{
snapY = bottomSnap;
}
//Console.WriteLine("T: " + topSnap + " B: " + bottomSnap + " ");
if (Math.Abs(snapY.Y) <= (float)snapZone)
{
float diff = newPos.Y - (float)top;
float oldPos = newPos.Y;
newPos.Y = snapY.X * gridSize.Y + diff;
if (snapY != topSnap)
{
newPos.Y -= bottom - top;
}
diffDragDistance.Y = newPos.Y - oldPos;
}
#endregion
}
item.Position = newPos;
MilkshakeForm.Instance.SceneWasModified = true;
}
_refreshSceneItemProperties = true;
}
_dragItemStartPos = SceneMousePos;
if (diffDragDistance.X != 0)
{
_dragItemStartPos.X += diffDragDistance.X;
}
if (diffDragDistance.Y != 0)
{
_dragItemStartPos.Y += diffDragDistance.Y;
}
}
else
{
// check if the mouse is hovering an object
// and highlight it
_highlightedItem = null;
foreach (SceneItem item in SceneManager.ActiveScene.SceneItems)
{
if (item is PostProcessAnimation)
{
continue;
}
Microsoft.Xna.Framework.Point mousePoint
= new Microsoft.Xna.Framework.Point((int)SceneMousePos.X,
(int)SceneMousePos.Y);
if (IceMath.IsPointInsideRectangle(mousePoint, item.BoundingRect))
{
if (item.Visible)
{
_highlightedItem = item;
}
}
}
// check the selected items and give them priority over the others
foreach (SceneItem item in _selectedItems)
{
Microsoft.Xna.Framework.Point mousePoint
= new Microsoft.Xna.Framework.Point((int)SceneMousePos.X,
(int)SceneMousePos.Y);
if (IceMath.IsPointInsideRectangle(mousePoint, item.BoundingRect))
{
if (item.Visible)
{
_highlightedItem = item;
}
}
}
}
}
// Check for scene dragging with the mouse
if (_isDraggingScene == true)
{
Camera cam = SceneManager.ActiveScene.ActiveCameras[0];
Vector2 dragDistance = -(RealMousePos - _dragSceneStartPos) / cam.Zoom;
cam.Position += dragDistance;
_refreshSceneItemProperties = true;
_dragSceneStartPos = RealMousePos;
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (this.ParentEditor.SelectedCompositeKeyFrame != null)
{
// update the mouse position (this will update the Scene mouse too)
RealMousePos = new Vector2(e.X, e.Y);
// if the user is dragging selected item(s)
if (_isDraggingItem == true && this.SelectedBones.Count > 0)
{
Vector2 dragDistance = this.SceneMousePos - _dragItemStartPos;
if (dragDistance.LengthSquared() > 0)
{
foreach (String boneTransformRef in this.SelectedBones)
{
CompositeBoneTransform boneTransform
= this.ParentEditor.SelectedCompositeKeyFrame.GetBoneTransformFromKeyFrame(
this.ParentEditor.SelectedCompositeKeyFrame, boneTransformRef);
if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
float originalAngle = _dragItemStartPos.Angle();
float targetAngle = this.SceneMousePos.Angle();
boneTransform.Rotation = MathHelper.WrapAngle((float)Math.Round((double)(boneTransform.Rotation + (targetAngle - originalAngle)), 2));
}
else
{
boneTransform.Position += dragDistance;
}
}
_refreshSceneItemProperties = true;
ParentEditor.UpdatePreview = true;
}
_dragItemStartPos = SceneMousePos;
}
else
{
// check if the mouse is hovering an object
// and highlight it
this.HighlightedBone = null;
foreach (CompositeBoneTransform boneTransform
in ParentEditor.SelectedCompositeKeyFrame.BoneTransforms)
{
// ignore 'locked' bones
if (boneTransform.IsPositionCurrentlyInherited() == true)
{
continue;
}
SceneItem boneTransformSceneItem = boneTransform.GetSceneItem();
if (boneTransform.IsVisible == true && boneTransformSceneItem != null)
{
Rectangle boundingRect = boneTransformSceneItem.BoundingRect;
Microsoft.Xna.Framework.Point mousePoint
= new Microsoft.Xna.Framework.Point((int)SceneMousePos.X,
(int)SceneMousePos.Y);
if (IceMath.IsPointInsideRectangle(mousePoint, boundingRect))
{
this.HighlightedBone = boneTransform.BoneReference;
}
}
}
// check the selected items and give them priority over the others
foreach (String boneTransformRef in this.SelectedBones)
{
CompositeBoneTransform boneTransform
= ParentEditor.SelectedCompositeKeyFrame.GetBoneTransformFromKeyFrame(
ParentEditor.SelectedCompositeKeyFrame, boneTransformRef);
SceneItem boneTransformSceneItem = boneTransform.GetSceneItem();
if (boneTransform.IsVisible == true && boneTransformSceneItem != null)
{
Rectangle boundingRect = boneTransformSceneItem.BoundingRect;
Microsoft.Xna.Framework.Point mousePoint
= new Microsoft.Xna.Framework.Point((int)SceneMousePos.X,
(int)SceneMousePos.Y);
if (IceMath.IsPointInsideRectangle(mousePoint, boundingRect))
{
this.HighlightedBone = boneTransformRef;
}
}
}
}
// Check for scene dragging with the mouse
if (_isDraggingScene == true)
{
Vector2 dragDistance = -(RealMousePos - _dragSceneStartPos);
ParentEditor.ZoomBox.Camera.Position += dragDistance;
_dragSceneStartPos = RealMousePos;
}
}
}