Crate cavalier_contours_ffi

This module contains the C foreign function interface for cavalier_contours.

Structs

cavc_pline	Polyline object type.
cavc_point	Represents a basic 2D point holding x and y.
cavc_vertex	Represents a polyline vertex holding x, y, and bulge.

Functions

cavc_last_error_msg⚠	Gets the last error message set as a null terminated c string.
cavc_last_error_report⚠	Gets the last error report data set as a null terminated c string.
cavc_pline_add⚠	Add a vertex to a polyline pline with x, y, and bulge.
cavc_pline_clear⚠	Clears all of the vertexes of a polyline.
cavc_pline_create⚠	Create a new polyline object.
cavc_pline_eval_area⚠	Compute the signed area of a polyline.
cavc_pline_eval_path_length⚠	Compute the path length of a polyline.
cavc_pline_eval_wn⚠	Compute the winding number for a closed polyline relative to a point.
cavc_pline_f⚠	Free an existing polyline object.
cavc_pline_get_is_closed⚠	Get whether the polyline is closed or not.
cavc_pline_get_vertex⚠	Get a polyline vertex at a given index position.
cavc_pline_get_vertex_count⚠	Get the vertex count of a polyline.
cavc_pline_get_vertex_data⚠	Fills the buffer given with the vertex data of a polyline.
cavc_pline_remove⚠	Remove a vertex from a polyline at an index position.
cavc_pline_set_is_closed⚠	Set whether the polyline is closed or not.
cavc_pline_set_vertex_data⚠	Sets all of the vertexes of a polyline.