Struct Mesh2DBuilder

pub struct Mesh2DBuilder {
    pub buffer: VertexBuffers<Mesh2DVertex, u32>,
    pub offset: Vec2,
    pub bounds: Vec4,
    pub size: Vec2,
    pub z: f32,
    pub high_index: u32,
    pub camera_type: CameraType,
}

Mesh2D based on ggez Meshbuilder.

Fields

buffer: VertexBuffers<Mesh2DVertex, u32>

offset: Vec2

bounds: Vec4

size: Vec2

z: f32

high_index: u32

camera_type: CameraType

Implementations

impl Mesh2DBuilder

pub fn clear(&mut self)

Resets Mesh2DBuilder back to Defaults so the Builder can be reused.

pub fn with_camera(camera_type: CameraType) -> Self

Creates a new Mesh2DBuilder with CameraType.

pub fn set_offset(&mut self, offset: Vec2) -> &mut Self

Sets the Mesh2DBuilder’s offset positions which is used during appending or building to Mesh2D. This does not affect the finalization Phase.

pub fn finalize(&mut self) -> &mut Self

Finalizes the Mesh2DBuilder so it can be appended to a Mesh2D.

pub fn line( &mut self, points: &[Vec2], z: f32, width: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws a Line within the Mesh2DBuilder vertex buffer.

pub fn circle( &mut self, mode: DrawMode, point: Vec2, radius: f32, tolerance: f32, z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws a Circle within the Mesh2DBuilder vertex buffer.

pub fn ellipse( &mut self, mode: DrawMode, point: Vec2, radius1: f32, radius2: f32, tolerance: f32, z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Ellipse within the Mesh2DBuilder vertex buffer.

pub fn polyline( &mut self, mode: DrawMode, points: &[Vec2], z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Polyline within the Mesh2DBuilder vertex buffer.

pub fn polygon( &mut self, mode: DrawMode, points: &[Vec2], z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Polygon within the Mesh2DBuilder vertex buffer.

pub fn polyline_with_vertex_builder<V>( &mut self, mode: DrawMode, points: &[Vec2], is_closed: bool, vb: V, ) -> Result<&mut Self, GraphicsError>

where V: StrokeVertexConstructor<Mesh2DVertex> + FillVertexConstructor<Mesh2DVertex>,

Draws an Polyline within the Mesh2DBuilder vertex buffer using a custom vertex builder.

pub fn rectangle( &mut self, mode: DrawMode, bounds: Vec4, z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Rectangle within the Mesh2DBuilder vertex buffer.

pub fn rounded_rectangle( &mut self, mode: DrawMode, bounds: Vec4, z: f32, radius: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Rounded Rectangle within the Mesh2DBuilder vertex buffer.

pub fn triangles( &mut self, triangles: &[Vec2], z: f32, color: Color, ) -> Result<&mut Self, GraphicsError>

Draws an Triangle within the Mesh2DBuilder vertex buffer.

Trait Implementations

impl Clone for Mesh2DBuilder

fn clone(&self) -> Mesh2DBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mesh2DBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Mesh2DBuilder

fn default() -> Self

Returns the “default value” for a type.