diff options
Diffstat (limited to 'game/src/GameSession/RectangularCamera.gd')
| -rw-r--r-- | game/src/GameSession/RectangularCamera.gd | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/game/src/GameSession/RectangularCamera.gd b/game/src/GameSession/RectangularCamera.gd index 55deb1d..bc7ca1e 100644 --- a/game/src/GameSession/RectangularCamera.gd +++ b/game/src/GameSession/RectangularCamera.gd @@ -1,24 +1,17 @@ extends Control - -@export var pos_x = 100.0 -@export var pos_y = 100.0 -@export var zoom_x = 10 -@export var zoom_y = 10 -@onready var _frame: TextureRect = $"../TextureRect" - -var RectangularCamera = Rect2(pos_x,pos_y,zoom_x,zoom_y) +@onready var _frame : TextureRect = $"../TextureRect" +var _viewport_points : PackedVector2Array func _draw() -> void: - draw_rect(RectangularCamera,Color.BLACK,false,-1) - -func _on_map_view_map_view_camera_change(camera_position): - - zoom_x = camera_position.y*(_frame.size.x/20)*1.77 - zoom_y = camera_position.y*(_frame.size.y/20)*1.77 - - pos_x = camera_position.x*(_frame.size.x/20) + _frame.size.x/2 - zoom_x/2 # + _frame.size.x/2 - zoom_x/2 - Translation from camera_position.x to pos_x (i.e. 0px for center on camera_pos -> 175px for center on rect_camera) - pos_y = camera_position.z*(_frame.size.y/10) + _frame.size.y/2 - zoom_y/2 # + _frame.size.y/2 - zoom_y/2 - Translation from camera_position.y to pos_y (i.e. 0px for center on camera_pos -> 87.5px for center on rect_camera) + if _viewport_points.size() > 1: + draw_polyline(_viewport_points, Color.WHITE, -1) - RectangularCamera = Rect2(pos_x,pos_y,zoom_x,zoom_y) +func _on_map_view_map_view_camera_changed(near_left : Vector2, far_left : Vector2, far_right : Vector2, near_right : Vector2) -> void: + _viewport_points.clear() + _viewport_points.push_back(near_left * _frame.size) + _viewport_points.push_back(far_left * _frame.size) + _viewport_points.push_back(far_right * _frame.size) + _viewport_points.push_back(near_right * _frame.size) + _viewport_points.push_back(_viewport_points[0]) queue_redraw() |