/* values for change events for custom elements */
#define CE_DELAY 0
+#define CE_PRESSED_BY_PLAYER 1
+#define CE_TOUCHED_BY_PLAYER 2
-#define NUM_CHANGE_EVENTS 1
+/* values for internal purpose only (level editor) */
+#define CE_BY_PLAYER 3
+
+#define NUM_CHANGE_EVENTS 4
#define CE_BITMASK_DEFAULT 0