From 72c6c7de12e9833f52bf2d0718d70f044f8ab57e Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Date: Thu, 20 Jul 2023 20:47:32 -0700
Subject: a bit of refactoring; importing engine into bun for server

---
 client/lib/components/Sprite.ts | 92 -----------------------------------------
 1 file changed, 92 deletions(-)
 delete mode 100644 client/lib/components/Sprite.ts

(limited to 'client/lib/components/Sprite.ts')

diff --git a/client/lib/components/Sprite.ts b/client/lib/components/Sprite.ts
deleted file mode 100644
index 90e1389..0000000
--- a/client/lib/components/Sprite.ts
+++ /dev/null
@@ -1,92 +0,0 @@
-import { Component, ComponentNames } from ".";
-import type { Dimension2D, DrawArgs, Coord2D } from "../interfaces";
-
-export class Sprite extends Component {
-  private sheet: HTMLImageElement;
-
-  private spriteImgPos: Coord2D;
-  private spriteImgDimensions: Dimension2D;
-
-  private msPerFrame: number;
-  private msSinceLastFrame: number;
-  private currentFrame: number;
-  private numFrames: number;
-
-  constructor(
-    sheet: HTMLImageElement,
-    spriteImgPos: Coord2D,
-    spriteImgDimensions: Dimension2D,
-    msPerFrame: number,
-    numFrames: number
-  ) {
-    super(ComponentNames.Sprite);
-
-    this.sheet = sheet;
-    this.spriteImgPos = spriteImgPos;
-    this.spriteImgDimensions = spriteImgDimensions;
-    this.msPerFrame = msPerFrame;
-    this.numFrames = numFrames;
-
-    this.msSinceLastFrame = 0;
-    this.currentFrame = 0;
-  }
-
-  public update(dt: number) {
-    this.msSinceLastFrame += dt;
-    if (this.msSinceLastFrame >= this.msPerFrame) {
-      this.currentFrame = (this.currentFrame + 1) % this.numFrames;
-      this.msSinceLastFrame = 0;
-    }
-  }
-
-  public draw(ctx: CanvasRenderingContext2D, drawArgs: DrawArgs) {
-    const { center, rotation, tint, opacity } = drawArgs;
-
-    ctx.save();
-    ctx.translate(center.x, center.y);
-    if (rotation != 0) {
-      ctx.rotate(rotation * (Math.PI / 180));
-    }
-    ctx.translate(-center.x, -center.y);
-
-    if (opacity) {
-      ctx.globalAlpha = opacity;
-    }
-
-    ctx.drawImage(
-      this.sheet,
-      ...this.getSpriteArgs(),
-      ...this.getDrawArgs(drawArgs)
-    );
-
-    if (tint) {
-      ctx.globalAlpha = 0.5;
-      ctx.globalCompositeOperation = "source-atop";
-      ctx.fillStyle = tint;
-      ctx.fillRect(...this.getDrawArgs(drawArgs));
-    }
-
-    ctx.restore();
-  }
-
-  private getSpriteArgs(): [sx: number, sy: number, sw: number, sh: number] {
-    return [
-      this.spriteImgPos.x + this.currentFrame * this.spriteImgDimensions.width,
-      this.spriteImgPos.y,
-      this.spriteImgDimensions.width,
-      this.spriteImgDimensions.height,
-    ];
-  }
-
-  private getDrawArgs({
-    center,
-    dimension,
-  }: DrawArgs): [dx: number, dy: number, dw: number, dh: number] {
-    return [
-      center.x - dimension.width / 2,
-      center.y - dimension.height / 2,
-      dimension.width,
-      dimension.height,
-    ];
-  }
-}
-- 
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