[Solved]How to access Physics constraints limits data

Armory Engine Haxe
1

Hello!

I wanted to know if it would be possible to get the “limits” data from Blender Physics constraints into PhysicsConstraints.hx, such as from a Hinge constraint (Angular limit in this case):

hinge

I am however able to get the list of limiting values only from a Generic Constraint:

generic
generic.PNG583×727 15.7 KB

The PhysicsConstraint.hx has an Array field for limits:

public function new(body1:String, body2:String, type:String, disableCollisions:Bool, breakingThreshold:Float, limits:Array<Float> = null) {
	super();

	if (nullvec) {
		nullvec = false;
		vec1 = new bullet.Bt.Vector3(0, 0, 0);
		vec2 = new bullet.Bt.Vector3(0, 0, 0);
		vec3 = new bullet.Bt.Vector3(0, 0, 0);
		trans1 = new bullet.Bt.Transform();
		trans2 = new bullet.Bt.Transform();
	}
	
	this.body1 = body1;
	this.body2 = body2;
	this.type = type;
	this.disableCollisions = disableCollisions;
	this.breakingThreshold = breakingThreshold;
	this.limits = limits;
	notifyOnInit(init);
}

However, the limits are set only for Generic Constraint. All other constraints(Hinge, Spring, Slider…) give a null value. I would like to get the limits for all other constraints as well. Any idea of how to handle that?

Thanks in Advance.

2

Got it!

If in any case for future reference, one can change the Armory-blender export properties at armory/blender/arm/exporter.py

Thank you, if anyone had spent time trying to answer it.

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