Issue with render when drag mouse (SOLVED)

Elpidoforos_Gkikas · April 26, 2020, 5:10pm

Hello I use rendercam, and the drag and scroll camera of britzl. the game shows in 800x600 where works ok, but when I make fullscreen window I use in gui stretch, but
objects when I press over and drag for moving mouse moves the animation when not supposed to move them on screen. Animations are flags in certain position and do not need to move. In normal window this does not happen drag works everywhere for move with mouse the camera. But on stretch is disaster. I even put flags in same z as cursor not to be under. And flags do not have collision. Collision has the castle the object. Any help? thanks

Pkeod · April 25, 2020, 10:23pm

It’s not clear to me what the problem is. Could you post some pictures or upload a sample project? Or restate the exact issue?

Elpidoforos_Gkikas · April 26, 2020, 1:43pm

Pkeod I use drag and scroll camera of britzl. When I drag above the object moves the object too from its position when on fullscreen, do not know why happens this, the object has collision with cursor is an area that gives info to user when press. For example city food soldiers, but object has also an animation of a flag on a castle shows who has it. But when you press mouse and dragging for move camera drags also the flag. The object of area is a script , a collision, and the flag anim. The ground is another sprite of tile with no collision under. Thanks

I ll try put picture

Elpidoforos_Gkikas · April 26, 2020, 1:52pm

This image of normal normal

Elpidoforos_Gkikas · April 26, 2020, 1:57pm

The problem in down image is when press and drag mouse to move camera

Elpidoforos_Gkikas · April 26, 2020, 1:59pm

this is the problem problem

Thanks for help and sorry for bad English is not my native language

britzl · April 26, 2020, 2:07pm

Ok, so you are dragging the flag? You want to detect a click but not allow drag?

You can block certain cursor events:

github.com

britzl/defold-input/blob/master/in/cursor.md#blocking-input-events

# Cursor
Use the cursor script to simplify user interaction such as clicking and dragging of game objects.

# Usage
Attach the `cursor.script` to a game object that should act as a cursor. The game object must have either a kinematic or trigger collision object with a group and mask that matches other collision objects that should be able to interact with the cursor.

## Script properties
The script has the following properties:

* `action_id` - (hash) The action_id that corresponds to a press/click/interact action (default: "touch")
* `drag` - (boolean) If the cursor should be able to drag game objects
* `drag_threshold` - (number) Distance the cursor has to move from a pressed object before it's considered dragged
* `collisionobject_filter` - (hash) Id of a collision object component. If specified the cursor script will only accept collision messages from this id.
* `acquire_input_focus` - (boolean) Check if the script should acquire input and handle input events itself
* `notify_own_gameobject` - (boolean) Check if cursor messages should be sent not only to the interacting game object but also to the game object this script is attached to.

## Input handling
You can let the cursor react to input in several ways:

* Enable the `acquire_input_focus` property. This will make the script automatically respond to input events. If this isn't checked any `on_input()` calls are completely ignored.

This file has been truncated. show original

Elpidoforos_Gkikas · April 26, 2020, 2:10pm

so if I put drag = false in script of objects will not drag yes? do I put this on input?

Elpidoforos_Gkikas · April 26, 2020, 2:12pm

Ok is this you say to block event with the listen I think I understand now Thanks britzl I will try it now

Elpidoforos_Gkikas · April 26, 2020, 2:27pm

Sorry Britzl I ask again I put the code in controller.script ? except if you mean in cursor.script and I put the url of cursor script but crash by saying /in/cursor.lua:36: You must provide a valid cursor script url
stack traceback:
[C]: in function ‘assert’
/in/cursor.lua:36: in function ‘listen’
/main/controller.script:4: in main chunk
I put the url of cursor.script why says like this do not know… thanks

Elpidoforos_Gkikas · April 26, 2020, 2:48pm

Ok I found it now works thanks very much, just one thing to ask more is normal this errors hits on cursor.script with nill value on collision with drag at line 238 …. or this suppose do the listen you said to do? thanks

Elpidoforos_Gkikas · April 26, 2020, 2:52pm

No now works the drag but not works cursor over or collision with these objects… maybe I done sth wrong I ll check … and gives errors as nil values

Elpidoforos_Gkikas · April 26, 2020, 3:04pm

Britzl I put this listen in init but now cursor has errors as nil value and at cursor_over and cursor_pressed does not show the message.id and x,y like before just saying error because of nil value. I put the code and I put the hash of group of object to block the drag for some reason blocks all. Thanks

Elpidoforos_Gkikas · April 26, 2020, 3:25pm

I done it works now thank very much britzl