Applying rotation from one scene node to another - Programming and Scripting Forum

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	Applying rotation from one scene node to another

j9907 Registered User
Quote
2019-07-15 11:53:00

Not working:

var Yeti = ccbGetSceneNodeFromName ('Yeti');

var mainPos = ccbGetSceneNodeProperty ('Yeti', 'Rotation');

var pos2 = ccbGetSceneNodeProperty ('Yeti1', 'Rotation');

var Yeti2 = ccbGetSceneNodeFromName ('Yeti1');

ccbSetSceneNodeProperty (Yeti2, pos2, mainPos);

Basically I have a character who follows a path and, when the player comes within a certain proximity, it hides itself and another node will teleport to the position it was at and I want the other node to take the rotation so it looks seamless, but this code isn't working. It says:

Code not get property, provided scene node is invalid.
Property does not exist: false

The first error makes no sense as I named the scene nodes exactly as it appears in the code!

yalazkan Registered User
Quote
2019-07-15 21:34:06

Before the 3th line, you have to define "Yeti1"....

var Yeti1 = ccbGetSceneNodeFromName ('Yeti1');

srfstudio Registered User
Quote
2019-07-17 02:19:05

This is how I move move/rotate nodes:

var Yeti1_pos = ccbGetSceneNodeProperty(ccbGetSceneNodeFromName("Yeti1"), "Position");

var Yeti1_rot = ccbGetSceneNodeProperty(ccbGetSceneNodeFromName("Yeti1"), "Rotation");

ccbSetSceneNodePositionWithoutCollision(ccbGetSceneNodeFromName("Yeti2"), Yeti1_pos.x, Yeti1_pos.y, Yeti1_pos.z);

ccbSetSceneNodeProperty(ccbGetSceneNodeFromName("Yeti2"), "Rotation", Yeti1_rot.x, Yeti1_rot.y, Yeti1_rot.z);

The code moves/rotates Yeti2 to Yeti1's position/rotation. I always leave x,y,z available in case nodes don't exactly match so that I can tweak numbers but if they are the same you can just pass single variable.

j9907 Registered User
Quote
2019-07-17 13:06:32

Thanks all! It's fixed!

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