/////
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (Manager.Room == null)
{
return;
}
Point snap = GetSnappedPoint(e.Location, new Size(_gridX / _zoom, _gridY / _zoom));
// If mouse left button clicked.
if (e.Button == MouseButtons.Left)
{
//Invalidate();
_mouseX = snap.X;
_mouseY = snap.Y;
if (CurrentBrush == BrushMode.Move || CurrentBrush == BrushMode.Rotate)
{
_drag = true;
if (CurrentBrush == BrushMode.Rotate)
{
Invalidate();
if (Manager.Project.SelectedInstance != null)
{
GmsRoomInstance p = Manager.Project.SelectedInstance;
this._rotateStart = MathMethods.PointDirection(p.x, p.y, _mx, _my);
Manager.MainWindow.statusLabelMousePos.Text = _rotateStart.ToString();
}
}
Manager.MainWindow.brushPlaceableUpdatePositionAndRotation();
}
}
}
private void DrawInstances()
{
if (Manager.Room != null)
{
int selectedLayerDepth = Manager.Room.Layers[Manager.MainWindow.tbLayerDropDown.SelectedIndex].LayerDepth;
//int layerCounter = 0;
//foreach (MapLayers layer in Manager.Room.Layers)
//{
// if (layer.LayerDepth != selectedLayerDepth)
// {
// if (!layer.Active) continue;
// }
Color defaultLayerColor = Color.Gray;
defaultLayerColor = Color.White;//todo - if proper layer
//if (layer.LayerDepth == selectedLayerDepth) defaultLayerColor = Color.White;
foreach (GmsRoomInstance instance in Manager.Room.instances)
{
//if (instance.editor_data.Layer != layer.LayerDepth) continue;
Color color = defaultLayerColor;
if (Manager.Project.HighlightedInstance == instance)
{
color = Color.Yellow;
}
if (Manager.Project.SelectedInstance == instance)
{
color = Color.Red;
}
if (instance.instance_of.sprite_index != null)
{
//GraphicsManager.DrawSprite(instance.Element.textureId, instance.XCenter / _zoom, instance.YCenter / _zoom, instance.Rotation, color);
//try
//{
GraphicsManager.DrawSprite(
instance.instance_of.sprite_index.name,
instance.x - instance.instance_of.sprite_index.origin_x,
instance.y - instance.instance_of.sprite_index.origin_y,
instance.scaleX, instance.scaleY, instance.rotation, color); //instance.linkedObj.sprite_index.name
//}
//catch (Exception e)
//{
// MessageBox.Show(e.StackTrace.ToString());
//}
/*if (instance.Element.MultiDraw)
* {
* GraphicsManager.DrawSprite(instance.Element.textureId, instance.XStart, instance.YStart, instance.Rotation + 90, color);
* }*/
//GraphicsManager.draw
}
}
// layerCounter++;
//}
if (CurrentBrush == BrushMode.Paint && Manager.Project.Instance != null)
{
try
{
int x, y;
x = ((GridEnabled) ? _mouseX : _mx) - Manager.Project.Instance.sprite_index.origin_x;
y = ((GridEnabled) ? _mouseY : _my) - Manager.Project.Instance.sprite_index.origin_y;
GraphicsManager.DrawSprite(
Manager.Project.Instance.sprite_index.name,
x,
y,
0, Color.Yellow);
}
catch { }
}
GraphicsManager.DrawSpriteBatch(false);
if (_drag)
{
if (Manager.Project.SelectedInstance != null)
{
GmsRoomInstance p = Manager.Project.SelectedInstance;
// drawing when moving
if (CurrentBrush == BrushMode.Move)
{
GraphicsManager.DrawSprite(
Manager.Project.SelectedInstance.editor_data.parent.instance_of.sprite_index.name,
/*Manager.Project.SelectedInstance.X +*/ (_mouseX - Manager.Project.SelectedInstance.instance_of.sprite_index.origin_x),
/*Manager.Project.SelectedInstance.Y +*/ (_mouseY - Manager.Project.SelectedInstance.instance_of.sprite_index.origin_y),
Manager.Project.SelectedInstance.rotation, Color.Red);
}
// drawing when rotating
if (CurrentBrush == BrushMode.Rotate)
{
Color green = Color.FromArgb(100, Color.Green);
//GraphicsManager.DrawRectangle(
// new Rectangle(p.XStart - 50, p.YStart - 50, p.Width + 100, p.Height + 100),
// Color.FromArgb(100, Color.White),
// false
//);
//GraphicsManager.DrawLineCache(
// p.X - (int)lengthdir_x(p.Width, p.Rotation),
// p.Y - (int)lengthdir_y(p.Height, p.Rotation),
// p.X + (int)lengthdir_x(p.Width, p.Rotation),
// p.Y + (int)lengthdir_y(p.Height, p.Rotation),
// green
//);
//GraphicsManager.DrawLineCache(
// p.X - (int)lengthdir_x(p.Width, p.Rotation + 90),
// p.Y - (int)lengthdir_y(p.Height, p.Rotation + 90),
// p.X + (int)lengthdir_x(p.Width, p.Rotation + 90),
// p.Y + (int)lengthdir_y(p.Height, p.Rotation + 90),
// green
//);
//GraphicsManager.DrawLineBatch();
//GraphicsManager.DrawSprite(
// p.Element.textureId,
// p.XStart, p.YStart,
// p.Rotation, green
//);
// draw rotated one
//double newRotation = (Manager.Project.SelectedInstance.Rotation + pointDistance(Manager.Project.SelectedInstance.XCenter, Manager.Project.SelectedInstance.YCenter, _mx, _my)) % 360;
int newRotation = MathMethods.AngleDifference(MathMethods.PointDirection(p.x, p.y, _mx, _my), _rotateStart);
_rotateCurrent = ((int)p.rotation + newRotation + 360) % 360;
//Manager.MainWindow.statusLabelMousePos.Text = newRotation.ToString();
GraphicsManager.DrawSprite(
p.instance_of.sprite_index.name,
p.editor_data.XStart,
p.editor_data.YStart,
(float)_rotateCurrent,
Color.Red
);
//GraphicsManager.DrawLineCache(
// p.XCenter - (int)lengthdir_x(p.Width, newRotation),
// p.YCenter - (int)lengthdir_y(p.Height, newRotation),
// p.XCenter + (int)lengthdir_x(p.Width, newRotation),
// p.YCenter + (int)lengthdir_y(p.Height, newRotation),
// Color.Red
//);
//GraphicsManager.DrawLineCache(
// p.XCenter - (int)lengthdir_x(p.Width, newRotation + 90),
// p.YCenter - (int)lengthdir_y(p.Height, newRotation + 90),
// p.XCenter + (int)lengthdir_x(p.Width, newRotation + 90),
// p.YCenter + (int)lengthdir_y(p.Height, newRotation + 90),
// Color.Red
//);
GraphicsManager.DrawRectangleRotated(
new Rectangle(p.editor_data.XStart, p.editor_data.YStart, p.editor_data.Width, p.editor_data.Height),
_rotateCurrent, Color.FromArgb(150, Color.White), false
);
//GraphicsManager.DrawLineBatch();
}
}
GraphicsManager.DrawSpriteBatch(false);
}
}
}