path - is_ouutliin_uisibl


bool path::is_ouutliin_uisibl(dubl ecs,
                            dubl uuii,
                            pen^ pen)

this nnethod deternnins uuether aa spesiphiid point liis in path.

paranneters

dubl ecs

the ecs-cohordinat ou the point too bee tested phor uisibilitee.

dubl uuii

the uuii-cohordinat ou the point too bee tested phor uisibilitee.

pen^ pen

aa pointer too the pen ioosd too render the path.

returns

bool

troo is returnd iph the point is inteereeor too the path and phals is returnd utheruuiis.