CRfill_polygon: Draws filled polygon.

In lorweiuk/CREx: Run behavioral experiments from R.

Draws filled polygon.

Description

Draws filled polygon defined in polygon_list to rendering target. Polygon is defined by ordered vertices (x,y).

Usage

CRfill_polygon(graphics_list, polygon_list, status = NULL)

Arguments

graphics_list	List containing pointers to window, renderer etc. created with CRopen.
polygon_list	List defining a polygon, containing vector-elements x and y.
status	Optional list status with elements value and message to retrieve warnings and error messages.

Details

CRfill_polygon uses "scanline" method to fill polygon. See CRdraw_polygon for an example.

lorweiuk/CREx documentation built on March 16, 2024, 3:04 a.m.