private List <XElement> CreateObjectElementList(TmxObjectGroup objectGroup) { List <XElement> elements = new List <XElement>(); foreach (TmxObject tmxObject in objectGroup.Objects) { // All the objects/colliders in our object group need to be separate game objects because they can have unique tags/layers XElement xmlObject = new XElement("GameObject", new XAttribute("name", tmxObject.GetNonEmptyName())); // Transform object locaction into map space (needed for isometric and hex modes) PointF xfPosition = TmxMath.ObjectPointFToMapSpace(this.tmxMap, tmxObject.Position); Vector3D pos = PointFToUnityVector(xfPosition); xmlObject.SetAttributeValue("x", pos.X); xmlObject.SetAttributeValue("y", pos.Y); xmlObject.SetAttributeValue("rotation", tmxObject.Rotation); AssignUnityProperties(tmxObject, xmlObject, PrefabContext.Object); AssignTiledProperties(tmxObject, xmlObject); XElement objElement = null; if (tmxObject.GetType() == typeof(TmxObjectRectangle)) { if (this.tmxMap.Orientation == TmxMap.MapOrientation.Isometric) { TmxObjectPolygon tmxIsometricRectangle = TmxObjectPolygon.FromIsometricRectangle(this.tmxMap, tmxObject as TmxObjectRectangle); objElement = CreatePolygonColliderElement(tmxIsometricRectangle); } else { objElement = CreateBoxColliderElement(tmxObject as TmxObjectRectangle); } } else if (tmxObject.GetType() == typeof(TmxObjectEllipse)) { objElement = CreateCircleColliderElement(tmxObject as TmxObjectEllipse, objectGroup.Name); } else if (tmxObject.GetType() == typeof(TmxObjectPolygon)) { objElement = CreatePolygonColliderElement(tmxObject as TmxObjectPolygon); } else if (tmxObject.GetType() == typeof(TmxObjectPolyline)) { objElement = CreateEdgeColliderElement(tmxObject as TmxObjectPolyline); } else if (tmxObject.GetType() == typeof(TmxObjectTile)) { AddTileObjectElements(tmxObject as TmxObjectTile, xmlObject); } else { Program.WriteLine("Object '{0}' has been added for use with custom importers", tmxObject); } if (objElement != null) { xmlObject.Add(objElement); } elements.Add(xmlObject); } return(elements); }
private void DrawObjectCollider(Graphics g, TmxObject tmxObject, Color color) { Color brushColor = Color.FromArgb(128, color); using (Brush brush = new HatchBrush(HatchStyle.BackwardDiagonal, color, brushColor)) using (Pen pen = new Pen(color)) { pen.Alignment = PenAlignment.Inset; GraphicsState state = g.Save(); PointF xfPosition = TmxMath.ObjectPointFToMapSpace(this.tmxMap, tmxObject.Position); g.TranslateTransform(xfPosition.X, xfPosition.Y); g.RotateTransform(tmxObject.Rotation); if (tmxObject.GetType() == typeof(TmxObjectPolygon)) { DrawPolygon(g, pen, brush, tmxObject as TmxObjectPolygon); } else if (tmxObject.GetType() == typeof(TmxObjectRectangle)) { if (this.tmxMap.Orientation == TmxMap.MapOrientation.Isometric) { TmxObjectPolygon tmxIsometricRectangle = TmxObjectPolygon.FromIsometricRectangle(this.tmxMap, tmxObject as TmxObjectRectangle); DrawPolygon(g, pen, brush, tmxIsometricRectangle); } else { // Rectangles are polygons DrawPolygon(g, pen, brush, tmxObject as TmxObjectPolygon); } } else if (tmxObject.GetType() == typeof(TmxObjectEllipse)) { DrawEllipse(g, pen, brush, tmxObject as TmxObjectEllipse); } else if (tmxObject.GetType() == typeof(TmxObjectPolyline)) { DrawPolyline(g, pen, tmxObject as TmxObjectPolyline); } else if (tmxObject.GetType() == typeof(TmxObjectTile)) { TmxObjectTile tmxObjectTile = tmxObject as TmxObjectTile; RectangleF rcTile = new RectangleF(); rcTile.X = 0; rcTile.Y = -tmxObjectTile.Tile.TileSize.Height; rcTile.Size = tmxObjectTile.Tile.TileSize; g.FillRectangle(brush, rcTile); g.DrawRectangle(pen, rcTile.X, rcTile.Y, rcTile.Width - 1, rcTile.Height - 1); } else { g.Restore(state); RectangleF bounds = tmxObject.GetWorldBounds(); g.FillRectangle(Brushes.Red, bounds.X, bounds.Y, bounds.Width, bounds.Height); g.DrawRectangle(Pens.White, bounds.X, bounds.Y, bounds.Width, bounds.Height); string message = String.Format("Unhandled object: {0}", tmxObject.GetNonEmptyName()); DrawString(g, message, bounds.X, bounds.Y); } // Restore our state g.Restore(state); } }
private void DrawObjectCollider(Graphics g, TmxObject tmxObject, Color color) { Color brushColor = Color.FromArgb(128, color); using (Brush brush = new HatchBrush(HatchStyle.BackwardDiagonal, color, brushColor)) using (Pen pen = new Pen(color)) { pen.Alignment = PenAlignment.Inset; GraphicsState state = g.Save(); PointF xfPosition = TmxMath.ObjectPointFToMapSpace(this.tmxMap, tmxObject.Position); g.TranslateTransform(xfPosition.X, xfPosition.Y); g.RotateTransform(tmxObject.Rotation); if (tmxObject.GetType() == typeof(TmxObjectPolygon)) { DrawPolygon(g, pen, brush, tmxObject as TmxObjectPolygon); } else if (tmxObject.GetType() == typeof(TmxObjectRectangle)) { if (this.tmxMap.Orientation == TmxMap.MapOrientation.Isometric) { TmxObjectPolygon tmxIsometricRectangle = TmxObjectPolygon.FromIsometricRectangle(this.tmxMap, tmxObject as TmxObjectRectangle); DrawPolygon(g, pen, brush, tmxIsometricRectangle); } else { // Rectangles are polygons DrawPolygon(g, pen, brush, tmxObject as TmxObjectPolygon); } } else if (tmxObject.GetType() == typeof(TmxObjectEllipse)) { DrawEllipse(g, pen, brush, tmxObject as TmxObjectEllipse); } else if (tmxObject.GetType() == typeof(TmxObjectPolyline)) { DrawPolyline(g, pen, tmxObject as TmxObjectPolyline); } else if (tmxObject.GetType() == typeof(TmxObjectTile)) { GraphicsState tileState = g.Save(); TmxObjectTile tmxObjectTile = tmxObject as TmxObjectTile; // Apply scale SizeF scale = tmxObjectTile.GetTileObjectScale(); g.ScaleTransform(scale.Width, scale.Height); // Apply horizontal flip if (tmxObjectTile.FlippedHorizontal) { g.TranslateTransform(tmxObjectTile.Tile.TileSize.Width, 0); g.ScaleTransform(-1, 1); } // Apply vertical flip if (tmxObjectTile.FlippedVertical) { g.TranslateTransform(0, -tmxObjectTile.Tile.TileSize.Height); g.ScaleTransform(1, -1); } // (Note: Now we can draw the tile and collisions as normal as the transforms have been set up.) // Draw the tile Rectangle destination = new Rectangle(0, -tmxObjectTile.Tile.TileSize.Height, tmxObjectTile.Tile.TileSize.Width, tmxObjectTile.Tile.TileSize.Height); Rectangle source = new Rectangle(tmxObjectTile.Tile.LocationOnSource, tmxObjectTile.Tile.TileSize); g.DrawImage(tmxObjectTile.Tile.TmxImage.ImageBitmap, destination, source, GraphicsUnit.Pixel); // Put a black border around the tile so it sticks out a bit as an object g.DrawRectangle(Pens.Black, destination); // Draw the collisions // Make up for the fact that the bottom-left corner is the origin g.TranslateTransform(0, -tmxObjectTile.Tile.TileSize.Height); foreach (var obj in tmxObjectTile.Tile.ObjectGroup.Objects) { DrawObjectCollider(g, obj, Color.Gray); } g.Restore(tileState); } else { g.Restore(state); RectangleF bounds = tmxObject.GetWorldBounds(); g.FillRectangle(Brushes.Red, bounds.X, bounds.Y, bounds.Width, bounds.Height); g.DrawRectangle(Pens.White, bounds.X, bounds.Y, bounds.Width, bounds.Height); string message = String.Format("Unhandled object: {0}", tmxObject.GetNonEmptyName()); DrawString(g, message, bounds.X, bounds.Y); } // Restore our state g.Restore(state); } }