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Add server screen

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This commit is contained in:
schmelczerandras 2020-10-16 23:26:03 +02:00
commit e2129bbb26
1 changed files with 672 additions and 174 deletions
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97
backend/src/map/create-dungeon.ts
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@ -1,97 +0,0 @@
import { vec2, vec3 } from 'gl-matrix';
import { Random, settings } from 'shared';
import { LampPhysical } from '../objects/lamp-physical';
import { PlanetPhysical } from '../objects/planet-physical';
import { PhysicalContainer } from '../physics/containers/physical-container';
import { evaluateSdf } from '../physics/functions/evaluate-sdf';
import { Physical } from '../physics/physicals/physical';
export const createDungeon = (objectContainer: PhysicalContainer) => {
const objects: Array<Physical> = [];
const lights: Array<Physical> = [];
const worldSize = vec2.length(
vec2.fromValues(
settings.worldTopEdge - settings.worldBottomEdge,
settings.worldRightEdge - settings.worldLeftEdge,
),
);
for (let i = 0; i < worldSize / 400; i++) {
console.log('planet', i);
let position: vec2;
do {
position = vec2.fromValues(
Random.getRandomInRange(settings.worldLeftEdge, settings.worldRightEdge),
Random.getRandomInRange(settings.worldBottomEdge, settings.worldTopEdge),
);
} while (
evaluateSdf(position, objects) < 800 ||
evaluateSdf(position, objects) > 2500
);
objects.push(
createBlob(
position,
Random.getRandomInRange(300, 800),
Random.getRandomInRange(300, 800),
Random.getRandomInRange(20, 40),
),
);
}
for (let i = 0; i < worldSize / 350; i++) {
console.log('light', i);
let position: vec2;
do {
position = vec2.fromValues(
Random.getRandomInRange(settings.worldLeftEdge, settings.worldRightEdge),
Random.getRandomInRange(settings.worldBottomEdge, settings.worldTopEdge),
);
} while (
evaluateSdf(position, objects) < 200 ||
lights.find((l) => l.distance(position) < 1800)
);
lights.push(
new LampPhysical(
position,
vec3.normalize(
vec3.create(),
vec3.fromValues(
Random.getRandomInRange(0.5, 1),
0,
Random.getRandomInRange(0.5, 1),
),
),
Random.getRandomInRange(0.25, 1),
),
);
}
[...objects, ...lights].forEach((o) => objectContainer.addObject(o));
};
const createBlob = (
center: vec2,
width: number,
height: number,
randomness: number,
): PlanetPhysical => {
const vertices = [];
for (let i = 0; i < settings.polygonEdgeCount; i++) {
vertices.push(
vec2.fromValues(
center.x +
(width / 2) * Math.cos((i / settings.polygonEdgeCount) * -Math.PI * 2) +
Random.getRandomInRange(-randomness, randomness),
center.y +
(height / 2) * Math.sin((i / settings.polygonEdgeCount) * -Math.PI * 2) +
Random.getRandomInRange(-randomness, randomness),
),
);
}
return new PlanetPhysical(vertices);
};