Custom Touch Move Node

This is a Custom Touch Move node. You will find it in the Actor nodes.
This node allows you to input a left and right constraint to your movement. Stopping character at the point you designate. This prevents the character from moving off screen.
If you want to make the changes to the code manually you can do so by copying and pasting the below code or just copy and paste the code I have Labeled as "//New Code". Only 4 lines of code need to be added.
Make sure to add and setup the new Attributes, BorderLeft and BorderRight.


var _speed;
var _enabled = false;
var _prev;

//----Standart
function init(){
this.enableTouch();
_speed = this.attribute('Speed');
_borderleft = this.attribute('BorderLeft'); //New Code
_borderright = this.attribute('BorderRight'); //New Code
}

function update( dt ){
}
function signal( name, value){
_enabled = value;
}
//----Move
function move( point ){
if(_enabled){
let ep = this.entity().position();
let wp = this.scene().screenToWorld(point.x, point.y);

wp.x = Math.min(wp.x, _borderright); //New Code
wp.x = Math.max(wp.x, _borderleft); //New Code

// log('X World Position = ' + wp.x);
let delta = new Vec3(wp.x-ep.x, wp.y-ep.y, wp.z-ep.z);
this.entity().setPosition(ep.x+delta.x*_speed.x,
ep.y+delta.y*_speed.y,
ep.z+delta.z*_speed.z);

}
}
component.move = move;

//----Touches
function touchBegan( point ){
this.move( point );
_prev = point;
}
component.touchBegan = touchBegan;
function touchMove( point){
this.move( point );
_prev = point;
}
component.touchMove = touchMove;
function touchEnded(){
}
component.touchEnded = touchEnded;



Link to file
https://www.dropbox.com/s/vrbfm1o9r6upvoj/CustomeTouchMoveNode.bbasset?dl=0

 

Thank you very much!

 

Thank you! that's awesome.

 

When i import this and use it, it changes my camera to a zoomed out perspective and doesn't do anything

Any ideas why?