zscript-doc/api/drawing/Shape2D.md

Shape2D

Represents an arbitrary polygonal 2D shape.

class Shape2D : Object
{
   void Clear(int which = C_Verts | C_Coords | C_Indices);
   void PushCoord(vector2 c);
   void PushTriangle(int a, int b, int c);
   void PushVertex(vector2 v);
}

• Clear

  Clears data out of a shape. Uses these as a bit flag:

  Name	Description
  Shape2D.C_Coords	Clears texture coordinates.
  Shape2D.C_Indices	Clears vertex indices.
  Shape2D.C_Verts	Clears vertices.

• PushCoord

  Pushes a texture coordinate into the shape buffer.

• PushTriangle

  Pushes the indices of a triangle into the shape buffer.

• PushVertex

  Pushes a vertex into the shape buffer.