Package toxi.geom

Examples of toxi.geom.Vec3D.sub()

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            intersectRay.setDirection(dir);
            Vec3D isec = box.intersectsRay(intersectRay, 0, Float.MAX_VALUE);
            if (isec != null) {
                isec.addSelf(box.getNormalForPoint(isec).scaleSelf(0.01f));
                p.setPreviousPosition(isec);
                p.set(isec.sub(dir.scaleSelf(restitution)));
            }
        }
    }

    public AABB getBox() {
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    public List<Vec3D> computeSplitPoints(WingedEdge edge) {
        List<Vec3D> mid = new ArrayList<Vec3D>(2);
        float len = edge.getLength();
        Vec3D a = edge.a.interpolateTo(edge.b, 0.3333f);
        a.addSelf(a.sub(centroid).normalizeTo(ampA * len));
        Vec3D b = edge.a.interpolateTo(edge.b, 0.6666f);
        b.addSelf(b.sub(centroid).normalizeTo(ampB * len));
        mid.add(a);
        mid.add(b);
        return mid;
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        List<Vec3D> mid = new ArrayList<Vec3D>(2);
        float len = edge.getLength();
        Vec3D a = edge.a.interpolateTo(edge.b, 0.3333f);
        a.addSelf(a.sub(centroid).normalizeTo(ampA * len));
        Vec3D b = edge.a.interpolateTo(edge.b, 0.6666f);
        b.addSelf(b.sub(centroid).normalizeTo(ampB * len));
        mid.add(a);
        mid.add(b);
        return mid;
    }
}
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