Struct nannou::draw::DrawingContext

pub struct DrawingContext<'a, S> {
    pub mesh: &'a mut Mesh<S>,
    pub path_event_buffer: &'a mut Vec<PathEvent>,
    pub path_points_colored_buffer: &'a mut Vec<(Point2<S>, Color)>,
    pub path_points_textured_buffer: &'a mut Vec<(Point2<S>, Point2<S>)>,
    pub text_buffer: &'a mut String,
}

Some context that may be optionally provided to primitives in the drawing implementation.

This is particularly useful for paths and meshes.

Fields

mesh: &'a mut Mesh<S>

The intermediary mesh for buffering yet-to-be-drawn paths and meshes.

path_event_buffer: &'a mut Vec<PathEvent>

A re-usable buffer for collecting path events.

path_points_colored_buffer: &'a mut Vec<(Point2<S>, Color)>

A re-usable buffer for collecting colored polyline points.

path_points_textured_buffer: &'a mut Vec<(Point2<S>, Point2<S>)>

A re-usable buffer for collecting textured polyline points.

text_buffer: &'a mut String

A re-usable buffer for collecting text.