46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
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---
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title: "World"
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date: 2019-05-22T12:51:08-07:00
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weight: 100
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---
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World is the pie crust that contains all the delicious Encompass ingredients together.
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The World's *update* function drives the simulation and should be controlled from your engine's update loop.
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The World's *draw* function tells the Renderers to draw the scene.
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In LÖVE, the starter project game loop looks like this:
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```ts
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export class Game {
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private world: World;
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private canvas: Canvas;
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...
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public update(dt: number) {
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this.world.update(dt);
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}
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public draw() {
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love.graphics.clear();
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love.graphics.setCanvas(this.canvas);
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love.graphics.clear();
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this.world.draw();
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love.graphics.setCanvas();
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love.graphics.setBlendMode("alpha", "premultiplied");
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love.graphics.setColor(1, 1, 1, 1);
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love.graphics.draw(this.canvas);
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}
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}
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```
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But you can call these methods wherever you see fit.
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{{% notice tip %}}
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Certain Encompass projects actually have multiple separate Worlds to manage certain behaviors. This is perfectly valid and can be a great way to structure your project, but be warned that it is difficult to share information between Worlds by design.
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{{% /notice %}}
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That's it! Now that we have these high-level concepts down, let's build an actual, for-real game.
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