Method setInitialRot

viewer/public/js/ViewControls.js:35–37

(th, ph, ps)

        this.updateCallback = func;
    }
    setInitialRot(th, ph, ps) {
        this.th = th; this.ph = ph; this.ps = ps;
    }

    addMove(dx, dy) {
        this.updateCallback(-dx * this.SENSI_MOVE, -dy * this.SENSI_MOVE, 0, 0);