Method setOnceOnly

src/main/java/field/graphics/Scene.java:565–568

by default this transient will wait until it has run once in all contexts. Set this to change make this transient execute only once in the first context that happens to execute it

()

         * by default this transient will wait until it has run once in all contexts. Set this to change make this transient execute only once in the first context that happens to execute it
         */
        public Transient setOnceOnly() {
            onceOnly = true;
            return this;
        }

        /**
         * by default this transient will wait until it has run once in all contexts. Use this method to limit this to just some of the graphics contexts