mascully/improcket
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Add zooming

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This commit is contained in:
asraelite 2018-03-03 13:29:14 +00:00
parent 56a09f98c5
commit b02675f4fb
12 changed files with 156 additions and 29 deletions
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7
js/input.mjs
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@ -1,6 +1,6 @@
import {canvas} from './graphics/index.mjs';
export const mouse = { pressed: {}, held: {}, x: 0, y: 0 };
export const mouse = { pressed: {}, held: {}, x: 0, y: 0, scroll: 0 };
export const keyCode = { pressed: {}, held: {} };
export const key = { pressed: {}, held: {} };
export const action = {};
@ -11,6 +11,7 @@ export function tick() {
mouse.pressed = {};
keyCode.pressed = {};
key.pressed = {};
mouse.scroll = 0;
}
export function init() {
@ -43,4 +44,8 @@ export function init() {
mouse.x = event.clientX - rect.left;
mouse.y = event.clientY - rect.top;
});
window.addEventListener('wheel', event => {
mouse.scroll = event.deltaY;
});
}