1 files changed, 99 insertions, 0 deletions

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+extends Spatial
+
+var orientation = ""  # north, south, east, west
+var move = false
+var move_to_x
+var move_to_z
+var target = null
+var key
+
+
+func _ready():
+        var _connected = get_tree().get_root().get_node("Spatial/player").connect(
+                "looked_at", self, "_looked_at"
+        )
+        if move:
+                key.get_node("Viewport/GUI/Panel/TextEdit").connect(
+                        "answer_correct", self, "_answer_correct"
+                )
+
+
+func _answer_correct():
+        var apclient = global.get_node("Archipelago")
+        if not apclient._door_shuffle or apclient.paintingIsVanilla(self.get_parent().name):
+                movePainting()
+
+
+func movePainting():
+        self.get_parent().translation.x = move_to_x
+        self.get_parent().translation.z = move_to_z
+
+
+func _looked_at(body, painting):
+        if (
+                target != null
+                and body.is_in_group("player")
+                and (painting.get_name() == self.get_parent().get_name())
+        ):
+                var target_dir = _dir_to_int(target.orientation)
+                var source_dir = _dir_to_int(orientation)
+                var rotate = target_dir - source_dir
+                if rotate < 0:
+                        rotate += 4
+                rotate *= 90
+
+                var target_painting = target.get_parent()
+
+                # this is ACW
+                if rotate == 0:
+                        body.translation.x = (
+                                target_painting.translation.x + (body.translation.x - painting.translation.x)
+                        )
+                        body.translation.y = (
+                                target_painting.translation.y + (body.translation.y - painting.translation.y)
+                        )
+                        body.translation.z = (
+                                target_painting.translation.z + (body.translation.z - painting.translation.z)
+                        )
+                elif rotate == 180:
+                        body.translation.x = (
+                                target_painting.translation.x - (body.translation.x - painting.translation.x)
+                        )
+                        body.translation.y = (
+                                target_painting.translation.y + (body.translation.y - painting.translation.y)
+                        )
+                        body.translation.z = (
+                                target_painting.translation.z - (body.translation.z - painting.translation.z)
+                        )
+                        body.rotate_y(PI)
+                        body.velocity = body.velocity.rotated(Vector3(0, 1, 0), PI)
+                elif rotate == 90:
+                        var diff_x = body.translation.x - painting.translation.x
+                        var diff_y = body.translation.y - painting.translation.y
+                        var diff_z = body.translation.z - painting.translation.z
+                        body.translation.x = target_painting.translation.x + diff_z
+                        body.translation.y = target_painting.translation.y + diff_y
+                        body.translation.z = target_painting.translation.z - diff_x
+                        body.rotate_y(PI / 2)
+                        body.velocity = body.velocity.rotated(Vector3(0, 1, 0), PI / 2)
+                elif rotate == 270:
+                        var diff_x = body.translation.x - painting.translation.x
+                        var diff_y = body.translation.y - painting.translation.y
+                        var diff_z = body.translation.z - painting.translation.z
+                        body.translation.x = target_painting.translation.x - diff_z
+                        body.translation.y = target_painting.translation.y + diff_y
+                        body.translation.z = target_painting.translation.z + diff_x
+                        body.rotate_y(3 * PI / 2)
+                        body.velocity = body.velocity.rotated(Vector3(0, 1, 0), 3 * PI / 2)
+
+
+func _dir_to_int(dir):
+        if dir == "north":
+                return 0
+        elif dir == "west":
+                return 1
+        elif dir == "south":
+                return 2
+        elif dir == "east":
+                return 3
+        return 4