Scenic.Primitive.Triangle (Scenic v0.10.3) View Source

Draw a triangle on the screen.

Data

{point_a, point_b, point_c}

The data for a line is a tuple containing three points.

  • point_a - position to start drawing from
  • point_b - position to draw to
  • point_c - position to draw to

Styles

This primitive recognizes the following styles

  • hidden - show or hide the primitive
  • fill - fill in the area of the primitive
  • stroke - stroke the outline of the primitive. In this case, only the curvy part.
  • join - control how segments are joined.
  • miter_limit - control how segments are joined.

Usage

You should add/modify primitives via the helper functions in Scenic.Primitives

Link to this section Summary

Functions

Returns the centroid of the triangle. This is used as the default pin when applying rotate or scale transforms.

Returns a list of styles recognized by this primitive.

Link to this section Functions

Returns the centroid of the triangle. This is used as the default pin when applying rotate or scale transforms.

Specs

valid_styles() :: [:fill | :hidden | :stroke, ...]

Returns a list of styles recognized by this primitive.