Issue 343 (#379)

Co-authored-by: Dennis Ploeger <develop@dieploegers.de>
Co-authored-by: dploeger <dploeger@users.noreply.github.com>

addons/escoria-core/game/core-scripts/behaviors/esc_movable.gd

@@ -1,6 +1,5 @@
 # Node that performs the moving (walk, teleport, terrain scaling...) actions on
 # its parent node.
-tool
 extends Node
 class_name ESCMovable
 

addons/escoria-core/game/core-scripts/esc_background.gd

@@ -10,7 +10,7 @@
 # receive no input.
 tool
 extends TextureRect
-class_name ESCBackground
+class_name ESCBackground, "res://addons/escoria-core/design/esc_background.svg"
 
 
 # The background was double clicked

addons/escoria-core/game/core-scripts/esc_game.gd

@@ -1,7 +1,6 @@
 # A base class for ESC game scenes
 # An extending class can be used in the project settings and is responsible
 # for managing very basic game features and controls
-tool
 extends Node2D
 class_name ESCGame
 

addons/escoria-core/game/core-scripts/esc_inventory_item.gd

@@ -1,6 +1,7 @@
 # The inventory representation of an ESC item if pickable
 extends TextureButton
-class_name ESCInventoryItem
+class_name ESCInventoryItem, \
+		"res://addons/escoria-core/design/esc_inventory_item.svg"
 
 
 # Signal emitted when the item was left clicked

addons/escoria-core/game/core-scripts/esc_item.gd

@@ -1,7 +1,7 @@
 # ESCItem is a Sprite that defines an item, potentially interactive
 tool
 extends Area2D
-class_name ESCItem
+class_name ESCItem, "res://addons/escoria-core/design/esc_item.svg"
 
 
 # Emitted when the mouse has entered this item

addons/escoria-core/game/core-scripts/esc_location.gd

@@ -1,7 +1,7 @@
 # A simple node extending Position2D with a global ID so that it can be
 # referenced in ESC Scripts.
 extends Position2D
-class_name ESCLocation
+class_name ESCLocation, "res://addons/escoria-core/design/esc_location.svg"
 
 
 # The global ID of this item

addons/escoria-core/game/core-scripts/esc_player.gd

@@ -1,7 +1,7 @@
 # A playable character
 tool
 extends ESCItem
-class_name ESCPlayer
+class_name ESCPlayer, "res://addons/escoria-core/design/esc_player.svg"
 
 
 # The node that references the camera position

addons/escoria-core/game/core-scripts/esc_room.gd

@@ -1,7 +1,7 @@
 # A room in an Escora based game
 tool
 extends Node2D
-class_name ESCRoom
+class_name ESCRoom, "res://addons/escoria-core/design/esc_room.svg"
 
 
 # Debugging displays for a room

addons/escoria-core/game/core-scripts/esc_terrain.gd

@@ -1,7 +1,7 @@
 # A walkable Terrains
 tool
 extends Navigation2D
-class_name ESCTerrain
+class_name ESCTerrain, "res://addons/escoria-core/design/esc_terrain.svg"
 
 
 # Visualize scales or the lightmap for debugging purposes