private void PlaceEntity()
{
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
double x = ((Cursor.Position.X - viewOrigin.X) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraX);
double y = ((Cursor.Position.Y - viewOrigin.Y) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraY);
if (SnapToTileCB.Checked)
{
x = Math.Floor(x) + 0.5;
y = Math.Floor(y) + 0.5;
}
Type t = EntityClassCB.SelectedItem as Type;
Entity ent = t.GetConstructor(new Type[0]).Invoke(new object[0]) as Entity;
myCurrentMap.AddEntity(ent);
ent.OriginX = x;
ent.OriginY = y;
if (ent is Light)
{
(ent as Light).Update();
}
RenderMap();
}
private void StartPanningView()
{
myDragging = true;
myDragMid = Cursor.Position;
myDragSprite.X = myDragMid.X - ViewControl.PointToScreen(Point.Empty).X - 10;
myDragSprite.Y = myDragMid.Y - ViewControl.PointToScreen(Point.Empty).Y - 10;
Cursor.Hide();
RenderMap();
}
private void ViewControl_MouseMove(object sender, MouseEventArgs e)
{
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
Point pos = new Point()
{
X = (int)Math.Floor((Cursor.Position.X - viewOrigin.X) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraX),
Y = (int)Math.Floor((Cursor.Position.Y - viewOrigin.Y) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraY)
};
myTileSprite.Position = new Vector2(
(pos.X - MapRenderer.CameraX) * 16.0f * MapRenderer.CameraScale + 256,
(pos.Y - MapRenderer.CameraY) * 16.0f * MapRenderer.CameraScale + 256);
if (myDrawing)
{
DrawWithCursor();
}
if (myDragging)
{
if (EntityPropsRB.Checked)
{
Vector2d dragPos = new Vector2d((Cursor.Position.X - viewOrigin.X) / (16.0 * MapRenderer.CameraScale) + MapRenderer.CameraX - myEntDragOrigin.X,
(Cursor.Position.Y - viewOrigin.Y) / (16.0 * MapRenderer.CameraScale) + MapRenderer.CameraY - myEntDragOrigin.Y);
if (SnapToTileCB.Checked)
{
dragPos.X = Math.Round(dragPos.X * 2.0) / 2.0;
dragPos.Y = Math.Round(dragPos.Y * 2.0) / 2.0;
}
mySelectedEntity.OriginX = dragPos.X;
mySelectedEntity.OriginY = dragPos.Y;
if (mySelectedEntity is Light)
{
(mySelectedEntity as Light).Update();
}
myDragSprite.Position = new Vector2(e.X - 8.0f, e.Y - 8.0f);
}
else
{
PanViewWithCursor();
}
}
RenderMap();
}
private void ViewControl_MouseDown(object sender, MouseEventArgs e)
{
if (EntityPropsRB.Checked)
{
SelectEntity();
if (mySelectedEntity == null)
{
return;
}
}
if (e.Button == MouseButtons.Left)
{
if (EntityPlaceRB.Checked)
{
PlaceEntity();
}
else if (EntityPropsRB.Checked)
{
myDragging = true;
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
myEntDragOrigin = new Vector2d((Cursor.Position.X - viewOrigin.X) / (16.0 * MapRenderer.CameraScale) + MapRenderer.CameraX - mySelectedEntity.OriginX,
(Cursor.Position.Y - viewOrigin.Y) / (16.0 * MapRenderer.CameraScale) + MapRenderer.CameraY - mySelectedEntity.OriginY);
Cursor.Hide();
}
else
{
StartDrawing();
}
}
else
{
if (EntityPropsRB.Checked)
{
EntityCM.Show(Cursor.Position);
}
else
{
StartPanningView();
}
}
}
private void SelectEntity()
{
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
Vector2d pos = new Vector2d(
(Cursor.Position.X - viewOrigin.X) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraX,
(Cursor.Position.Y - viewOrigin.Y) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraY);
foreach (Entity ent in myCurrentMap.Chunk.Entities)
{
if (ent.IsIntersecting(pos))
{
SelectEntity(ent);
return;
}
}
DeselectEntity();
}
private void StartDrawing()
{
myDrawing = true;
myTileSprite.Colour = new Color4(0.0f, 1.0f, 0.0f, 0.25f);
if (TilePlaceRB.Checked && PlacementBoxRB.Checked)
{
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
myBoxOrigin = new Point()
{
X = (int)Math.Floor((Cursor.Position.X - viewOrigin.X) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraX),
Y = (int)Math.Floor((Cursor.Position.Y - viewOrigin.Y) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraY)
};
if (myBoxOrigin.X < 0)
{
myBoxOrigin.X = 0;
}
if (myBoxOrigin.X >= myCurrentMap.Width)
{
myBoxOrigin.X = myCurrentMap.Width - 1;
}
if (myBoxOrigin.Y < 0)
{
myBoxOrigin.Y = 0;
}
if (myBoxOrigin.Y >= myCurrentMap.Height)
{
myBoxOrigin.Y = myCurrentMap.Height - 1;
}
}
DrawWithCursor();
RenderMap();
}
private void DrawWithCursor()
{
Point viewOrigin = ViewControl.PointToScreen(new Point(256, 256));
Point pos = new Point()
{
X = (int)Math.Floor((Cursor.Position.X - viewOrigin.X) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraX),
Y = (int)Math.Floor((Cursor.Position.Y - viewOrigin.Y) / (16 * MapRenderer.CameraScale) + MapRenderer.CameraY)
};
if (TilePlaceRB.Checked)
{
if (PlacementFreeRB.Checked)
{
GameTile t = myCurrentMap.GetTile(pos.X, pos.Y);
if (SolidityCB.Checked)
{
t.IsWall = WallRB.Checked;
if (myCurrentMap.IsInterior &&
(pos.X == 0 || pos.X == myCurrentMap.Width - 1 ||
pos.Y == 0 || pos.Y == myCurrentMap.Height - 1))
{
if (WallRB.Checked)
{
RemoveConnector(pos.X, pos.Y);
}
else
{
AddConnector(pos.X, pos.Y);
}
}
myCurrentMap.ForceLightUpdate();
}
if (SkinCB.Checked)
{
t.Skin = (byte)SkinIDNUD.Value;
}
if (VariationCB.Checked)
{
t.Alt = (byte)(DefRB.Checked ? 0 : VeraRB.Checked ? 1 : VerbRB.Checked ? 2 : VercRB.Checked ? 3 : myRand.Next(0, 4));
}
}
else
{
myBoxEnd = pos;
if (myBoxEnd.X < 0)
{
myBoxEnd.X = 0;
}
if (myBoxEnd.X >= myCurrentMap.Width)
{
myBoxEnd.X = myCurrentMap.Width - 1;
}
if (myBoxEnd.Y < 0)
{
myBoxEnd.Y = 0;
}
if (myBoxEnd.Y >= myCurrentMap.Height)
{
myBoxEnd.Y = myCurrentMap.Height - 1;
}
}
}
}
