Could not set property on scene node: CCB JS API

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	Could not set property on scene node: CCB JS API

Guest Guest
Quote
2023-06-08 18:22:24

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when im trying to set 'Visible' property on some node (in my situation - arm with pistol), ccb is returning me an error for some reason. note: im placing this code at "Before first draw" in scene root, maybe its somehow impacting; I think the error occurs because the node doesn't exist yet, and I'm calling a function for its getting

🔎︎

Code:


var handAiming = ccbGetSceneNodeFromName('pistolhand-aiming');
var handNormal = ccbGetSceneNodeFromName('pistolhand-normal');

var handAimingVisible = ccbSetSceneNodeProperty(handAiming, 'Visible');
var handNormalVisible = ccbSetSceneNodeProperty(handNormal, 'Visible');

// 0 = left mouse btn
// 1 = right mouse btn
// 2 = middle mouse btn
function mouseBtnHandler(button) {
    if (button === 1) {
        print('switching hands; handNormal: ' + handNormalVisible + ' , handAiming: ' + handAimingVisible);

        // auto visibility set, aka "Toggle visibility" in CCB editor
        ccbSetSceneNodeProperty(handNormal, 'Visible', !handAimingVisible);
        ccbSetSceneNodeProperty(handAiming, 'Visible', !handNormalVisible);

    }
}

ccbRegisterMouseDownEvent('mouseBtnHandler');

Guest Guest
Quote
2023-06-08 23:20:12

var cube = ccbGetSceneNodeFromName('cubeMesh1');

function mouseBtnHandler(button) {
    if (button === 1) {

      var cubeVis = ccbGetSceneNodeProperty(cube, 'Visible');
        
      if(cubeVis) ccbSetSceneNodeProperty(cube, 'Visible', false);
      if(!cubeVis) ccbSetSceneNodeProperty(cube, 'Visible', true);

    }
}

ccbRegisterMouseDownEvent('mouseBtnHandler');

VP Guest
Quote
2023-06-10 01:30:37

Not sure if it will work but you could try doing the following:

Before First Draw, Do something later (1000ms), Execute Java Script........

So it only executes the script after the node is created.

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