Struct nannou::draw::DrawingContext

pub struct DrawingContext<'a, S> {
    pub mesh: &'a mut IntermediaryMesh<S>,
    pub fill_tessellator: &'a mut FillTessellator,
    pub path_event_buffer: &'a mut Vec<PathEvent>,
    pub text_buffer: &'a mut String,
    pub glyph_cache: &'a mut GlyphCache,
}

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 IntermediaryMesh<S>

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

fill_tessellator: &'a mut FillTessellator

A re-usable fill tessellator for 2D paths.

path_event_buffer: &'a mut Vec<PathEvent>

A re-usable buffer for collecting path events.

text_buffer: &'a mut String

A re-usable buffer for collecting text.

glyph_cache: &'a mut GlyphCache

Cache for text glyphs.