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67 lines
1.9 KiB
67 lines
1.9 KiB
//! Game entity rendering
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//!
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//! Generally the naming convention should be: `{type}Rndr`
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//! (`Renderer`, but shorter).
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use super::prelude::*;
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use crate::color;
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use rst_core::data::{Color, Link, Node, Owner};
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use std::sync::Arc;
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/// A set of universal X/Y coordinates
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pub struct Coordinates(pub f32, pub f32);
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impl<'a> From<&'a Coordinates> for Point2<f32> {
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fn from(c: &'a Coordinates) -> Self {
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Point2 { x: c.0, y: c.1 }
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}
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}
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pub struct NodeRndr {
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pub inner: Arc<Node>,
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}
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impl Renderer for NodeRndr {
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fn draw(&self, s: &ClientState, ctx: &mut Context) -> GameResult<()> {
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let frame = s.assets().find("frame/frame_s").unwrap();
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let icon = s.assets().find("relay/relay1").unwrap();
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let x = self.inner.pos.x - frame.width() as f32;
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let y = self.inner.pos.y - frame.height() as f32;
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let color = match self.inner.owner {
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Owner::Player(ref p) => color::to(p.color),
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Owner::Neutral => color::to(Color::white()),
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};
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frame.draw(ctx, DrawParam::new().dest([x, y]).color(color))?;
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icon.draw(ctx, DrawParam::new().dest([x, y]).color(color))?;
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Ok(())
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}
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}
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pub struct LinkRndr {
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pub inner: Arc<Link>,
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}
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impl Renderer for LinkRndr {
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fn draw(&self, s: &ClientState, ctx: &mut Context) -> GameResult<()> {
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// let frame = s.assets().find("frame/frame_s").unwrap();
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// let icon = s.assets().find("relay/relay1").unwrap();
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// let x = self.loc.0 - frame.width() as f32;
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// let y = self.loc.1 - frame.height() as f32;
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// let color = match self.inner.owner {
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// Owner::Player(ref p) => color::to(p.color),
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// Owner::Neutral => color::to(Color::white()),
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// };
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// frame.draw(ctx, DrawParam::new().dest([x, y]).color(color))?;
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// icon.draw(ctx, DrawParam::new().dest([x, y]).color(color))?;
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Ok(())
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}
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}
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