Struct cafe::render::render2D::Render2D

pub struct Render2D { /* private fields */ }

Implementations

impl Render2D

pub fn clear_batch(&mut self)

pub fn set_clear_color(&mut self, color: Color)

Examples found in repository

examples/canvas.rs (line 30)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

pub fn set_draw_color(&mut self, color: Color)

pub fn clear_color(&self) -> Color

pub fn draw_color(&self) -> Color

pub fn hello_triangle(&mut self)

Examples found in repository

examples/canvas.rs (line 42)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

pub fn blit(&mut self, draw: &impl Drawable, src: Option<&Rect>, x: f32, y: f32)

Examples found in repository

examples/canvas.rs (line 39)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

pub fn blit_scale( &mut self, draw: &impl Drawable, src: Option<&Rect>, x: f32, y: f32, sx: f32, sy: f32 )

pub fn blit_rotate( &mut self, draw: &impl Drawable, src: Option<&Rect>, x: f32, y: f32, angle: f32 )

Examples found in repository

examples/canvas.rs (line 40)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

pub fn blit_ex( &mut self, draw: &impl Drawable, src: Option<&Rect>, x: f32, y: f32, angle: f32, sx: f32, sy: f32 )

pub fn draw_triangle(&mut self, p0: Vec2, p1: Vec2, p2: Vec2)

pub fn fill_triangle(&mut self, p0: Vec2, p1: Vec2, p2: Vec2)

pub fn fill_rect(&mut self, rect: &Rect)

pub fn draw_rect(&mut self, rect: &Rect)

Examples found in repository

examples/canvas.rs (line 35)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

pub fn draw_circle(&mut self, cx: f32, cy: f32, radius: f32)

pub fn fill_circle(&mut self, cx: f32, cy: f32, radius: f32)

Examples found in repository

examples/canvas.rs (line 41)

    fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
        let speed = 80.0 * dt;
        self.time = self.time + (dt * 30.0);
        if cafe::keyboard::is_down(Scancode::Left) {
            self.pos -= Vec2::new(speed, 0.0);
        }
        else if cafe::keyboard::is_down(Scancode::Right) {
            self.pos += Vec2::new(speed, 0.0);
        }
        render.begin();
        render.set_clear_color(Color::black());
        render.clear();

        render.set_canvas(Some(&self.canvas));
        render.clear();
        render.draw_rect(&Rect::new(self.pos.x, self.pos.y, 32.0, 64.0));
        // render.hello_triangle();
        render.set_canvas(None);

        render.blit(&self.canvas, None, 0.0, 0.0);
        render.blit_rotate(&self.canvas, None, 32.0, 64.0, self.time); 
        render.fill_circle(32.0, 64.0, 8.0);
        render.hello_triangle();

        render.end();
        true
    }

Trait Implementations

impl Debug for Render2D

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

Formats the value using the given formatter.

impl Default for Render2D

fn default() -> Render2D

Returns the “default value” for a type.

impl Render for Render2D

type Effect = Effect2D

fn new() -> Self

fn begin(&mut self)

fn end(&self)

fn set_canvas(&mut self, canvas: Option<&Canvas>)

fn set_effect(&mut self, effect: Option<&Self::Effect>)

fn on_resize(&mut self, width: i32, height: i32)

fn camera(&mut self) -> &mut dyn Camera

fn clear_color(&self, color: Vec4)

fn clear(&self)