Polygon (of Obj)

class Polygon

Defined in Polygon.sc.

Polygon is a fundamental SCI1.1 class. One of its main uses is to create room obstacles. As a workflow aid, these can be created in SCI Companion’s polygon editor, which will generate a list of points that can be included in a header file.

There are four types of polgyons:

PBarredAccess
These bar access to the interior of the polygon.
PContainedAccess
These constrain an Actor within the polygon boundary (if the Actor is already inside).
PTotalAccess
These bar access to the interior of the polygon, unless the destination lies within the polygon.
PNearestAccess
These are just like PTotalAccess polygons, except when entering or leaving the polygon the Actor enters or leaves from the nearest edge.

Properties

Defined in Polygon:

Property Description
size  
points  
type  
dynamic  

Methods

init([thePoints ...])

Initializes the Polygon with a list of points.

Parameters:thePoints (number) – An even number of parameters consisting of x and y coordinates.

Example usage:

(send global2:addObstacle((send ((Polygon:new())):
        type(PBarredAccess)
        init(185 137 181 149 135 148 128 137)   // Four points, defined by x and y coordinates.
        yourself()
)
dispose()