Create an example of scene with dissovle apply for 3 meshes

developers/jeremy/Dagger.gd

@@ -1,28 +1,54 @@
 extends Spatial
 
-var dissolve = null
+const time_max = 3000 # msec
-var time_max = 2000 # msec
-var tick_reference = null
-var value = 0.1
 
-func _on_Area_input_event(_camera, event, _click_position, _click_normal, _shape_idx):
+onready var meshes = {
-	if event is InputEventMouseButton or event is InputEventScreenTouch:
+	"dagger": {
-		dissolve = true
+		"mesh": $dagger,
+		"value": 0.0,
+		"label": "Dagger",
+		"lock": false,
+		"tick_reference": null
+	},
+	"coin": {
+		"mesh": $coin,
+		"value": 0.0,
+		"label": "Coin",
+		"lock": false,
+		"tick_reference": null
+	},
+	"book": {
+		"mesh": $book,
+		"value": 0.0,
+		"label": "Book",
+		"lock": false,
+		"tick_reference": null
+	}
+}
+
+func _on_Dagger_Area_input_event(_camera, event, _click_position, _click_normal, _shape_idx):
+	_initialize_mesh_ref("dagger", event)
+
+func _on_Coin_Area_input_event(_camera, event, _click_position, _click_normal, _shape_idx):
+	_initialize_mesh_ref("coin", event)
+
+func _on_Book_Area_input_event(_camera, event, _click_position, _click_normal, _shape_idx):
+	_initialize_mesh_ref("book", event)
+
+func _initialize_mesh_ref(meshInstance, event):
+	if meshes[meshInstance]["lock"] == false and (event is InputEventMouseButton or event is InputEventScreenTouch):
+		meshes[meshInstance]["lock"] = true
 
 func _process(_delta):
-	if dissolve == true:
+	for mesh in meshes:
-		if tick_reference == null:
+		if meshes[mesh]["lock"] == true and meshes[mesh]["mesh"] != null:
-			tick_reference = OS.get_ticks_msec()
-			print("[Dagger#_process] Reference tick to " + String(tick_reference))
 			
-		var tick = OS.get_ticks_msec()
+			if meshes[mesh]["tick_reference"] == null:
+				meshes[mesh]["tick_reference"] = OS.get_ticks_msec()
 			
-		print("[Dagger#_process] Dissolve ... " + String(tick) + " < " + String(tick_reference + time_max))
+			if OS.get_ticks_msec() < meshes[mesh]["tick_reference"] + time_max:
-
+				meshes[mesh]["value"] += 0.01
-		if tick < tick_reference + time_max:
+				meshes[mesh]["mesh"].get_surface_material(0).set("shader_param/dissolve_amount", meshes[mesh]["value"])
-			print("[Dagger#_process] Apply value to "+ String(value))
+			else:
-			value += 0.01
+				meshes[mesh]["mesh"].call_deferred("free")
-			$dagger.mesh.surface_get_material(0).set("shader_param/dissolve_amount", value)
+				meshes[mesh]["mesh"] = null
-		else:
-			print("[Dagger#_process] animation ending !!")
-			dissolve = null