setCollisionPolyCustom.... (Solved)

EDIT:
My apologies, I had left out negative sign in one of my collision vertexes and as a result the poly was not convex.



////original.

forgive me for asking but I am having some problems with setCollisionPolyCustom. Sometimes it works, other times like now, not so much...


Is there any perceivable reason why this would not set, when I add the behavior?





if(!isObject(objectBehavior))
{
%template = new behaviorTemplate(objectBehavior);

%template.friendlyName = "objectBehavior";
%template.behaviorType = "objectBehavior";
%template.description = "objectBehavior";
//collisionPoly
%template.addBehaviorField(edges, "", int, "4");
%template.addBehaviorField(vertex1, "", Point2F, "-0.098 -0.668");
%template.addBehaviorField(vertex2, "", Point2F, "0.447 0.658");
%template.addBehaviorField(vertex3, "", Point2F, "0.123 0.363");
%template.addBehaviorField(vertex4, "", Point2F, "-0.452 0.334");


}

///onBehaviorAdd
function greenTileBehavior::onBehaviorAdd(%this)
{
%this.owner.setCollisionPolyCustom(%this.edges, %this.vertex1, %this.vertex2, %this.vertex3, %this.vertex4);
%this.owner.setCollisionActive(false, true);

%this.owner.setPhysicsSuppress(true);
%this.owner.setCollisionCallback(true);
%this.owner.setImmovable(true);
}

[/code]


As I say, historically, sometimes this worked perfectly, others like now it won't> I don't get it. I am doing something wrong?