ik-core

Some simple instruments for Game Dev

Steps to run this project:
- npm ci | bun install
- npm run dev | bun dev
- open http://localhost:3000 for demo

How it install:
``
npm install --save ik-core
yarn add ik-core
bun install --save ik-kore
`

Usage:
`typescript
import { IKCore, GameLoop, Vector2 } from 'ik-core';

const core = new IKCore('canvas', true);

const image2 = new NodeImage({
position: core.vector2(400, 10),
size: core.vector2(50, 50),
scale: 0.2,
filename: 'https://cards.scryfall.io/large/front/e/3/e3450882-d791-4172-b02a-ee7fdb36acfc.jpg?1673310369',
});

const background = new NodeRect({
position: core.vector2(0, 0),
size: core.size,
});

const text = new NodeText({
position: core.vector2(10, core.size.y - 10),
size: core.vector2(500, 36),
color: '#555',
});

const bgLayerName = 'background';
core.add_layer(bgLayerName, new Layer(core.size, -1, core.canvas_offset), false);

const scene = new Scene({
core,
init(scene) {
scene.add(image2);
scene.add(text);
core.get_layer(bgLayerName).draw(background);
},
update() {
image2.rotate(1);
text.text = 'Time: ' + new Date().toLocaleString();
},
});
const baseSceneName = 'rect';
core.add_scene(baseSceneName, scene);
core.start(baseSceneName);
`

IKCore

$3


| name | type | default |
| :-------- | :---------------------------- | :------ |
| canvas_id | string or HTMLCanvasElement | null |
... coming soon

GameLoop

$3

| name | type | default |
| :------ | :---------------------------- | :---------- |
| update | (deltaTime: number) => void | required |
| draw | () => void} | required |
| oprions | GameLoopOptions | undefined |

#### GameLoopOptions
| name | type | default | describtion |
| :------- | :------- | :-------- | :---------- |
| timeStep | number | 1000/60 | Frame rate |

$3

This function begin gameloop

$3

This function end gameloop

$3

This property has gameloop status: true/false`

Objects

- Vector2
- Scene
- NodeText
- NodeRect
- NodeImage
- Node
- Layer
- GameLoop
- Canvas
- LinearMap