C# (CSharp) ChipmunkSharp cpShape.SegmentQuery Exemples

Exemple #1

        //MARK: Segment Query Functions

        public float SegmentQueryFunc(SegmentQueryContext context, cpShape shape, object data)
        {
            cpSegmentQueryInfo info = null;

            if (
                !cpShapeFilter.Reject(shape.filter, context.filter) &&
                shape.SegmentQuery(context.start, context.end, context.radius, ref info)
                )
            {
                context.func(shape, info.point, info.normal, info.alpha, data);
            }

            return(1.0f);
        }

Exemple #2

        public float SegmentQueryFirstFunc(SegmentQueryContext context, cpShape shape, cpSegmentQueryInfo output)
        {
            cpSegmentQueryInfo info = null;

            if (
                !cpShapeFilter.Reject(shape.filter, context.filter) && !shape.sensor &&
                shape.SegmentQuery(context.start, context.end, context.radius, ref info) &&
                info.alpha < output.alpha
                )
            {
                output = info;
            }

            return(output.alpha);
        }

Exemple #3

Fichier : cpSpaceQuery.cs Projet : kfazi/AgarIo

        //MARK: Segment Query Functions
        public float SegmentQueryFunc(SegmentQueryContext context, cpShape shape, object data)
        {
            cpSegmentQueryInfo info = null;

            if (
                !cpShapeFilter.Reject(shape.filter, context.filter) &&
                shape.SegmentQuery(context.start, context.end, context.radius, ref info)
            )
            {
                context.func(shape, info.point, info.normal, info.alpha, data);
            }

            return 1.0f;
        }

Exemple #4

Fichier : cpSpaceQuery.cs Projet : kfazi/AgarIo

        public float SegmentQueryFirstFunc(SegmentQueryContext context, cpShape shape, cpSegmentQueryInfo output)
        {
            cpSegmentQueryInfo info = null;

            if (
                !cpShapeFilter.Reject(shape.filter, context.filter) && !shape.sensor &&
                shape.SegmentQuery(context.start, context.end, context.radius, ref info) &&
                info.alpha < output.alpha
            )
            {
                output = info;
            }

            return output.alpha;
        }