minecraft-map-test/src/routes/+page.svelte

82 lines
1.5 KiB
Svelte
Raw Normal View History

2023-01-15 21:58:31 -05:00
<script>
let docW, mapW, docH, mapH;
var top = 0;
var left = 0;
var keys = {};
var vel = [0,0];
var pos = [0,0];
function keydown(e) {
keys[e.key.toLowerCase()] = true;
};
function keyup(e) {
keys[e.key.toLowerCase()] = false;
};
setInterval(function() {
var isShift = keys['q'];
vel[0] += ((keys['a'] ? 1 : 0) - (keys['d'] ? 1 : 0)) * (isShift ? 5 : 1);
vel[1] += ((keys['w'] ? 1 : 0) - (keys['s'] ? 1 : 0)) * (isShift ? 5 : 1);
vel[0] *= 0.9;
vel[1] *= 0.9;
pos[0] += vel[0];
pos[1] += vel[1];
left = (pos[0] - mapW/2 + docW/2) + 'px';
top = (pos[1] - mapH/2 + docH/2) + 'px';
},10);
</script>
<style>
.document {
width: 100vw;
height: 100vh;
background: var(--dark-1);
position: fixed;
}
.area {
position: absolute;
}
#ui-wrap {
display: flex;
flex-direction: row;
justify-content: space-between;
width: calc(100vw - 20px);
padding: 10px;
z-index: 1;
color: var(--light-1);
}
#ui-right {
text-align: right;
}
</style>
<svelte:window on:keydown={keydown} on:keyup={keyup}/>
<div id='ui-wrap'>
<div>
WASD to pan or move map (+ Q to speed up) <br/>
</div>
</div>
<div class='document' bind:clientWidth={docW} bind:clientHeight={docH} >
<div class='area' bind:clientWidth={mapW} bind:clientHeight={mapH} style='top: {top}; left: {left}'>
2023-01-15 23:25:00 -05:00
<img src='/map.svg' >
2023-01-15 21:58:31 -05:00
</div>
</div>