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Add projectile damage

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This commit is contained in:
schmelczerandras 2020-10-12 21:46:23 +02:00
parent f9f6825776
commit 555be9d602
14 changed files with 111 additions and 40 deletions
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12
backend/src/physics/move-circle.ts
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@ -1,6 +1,7 @@
import { vec2 } from 'gl-matrix';
import { Circle, rotate90Deg } from 'shared';
import { CirclePhysical } from '../objects/circle-physical';
import { DynamicPhysical } from './containers/dynamic-physical';
import { Physical } from './physical';
export const moveCircle = (
@ -37,6 +38,15 @@ export const moveCircle = (
};
}
const intersecting = possibleIntersectors
.filter((i) => i.canCollide && i.canMove)
.find((i) => i.distance(nextCircle.center) < circle.radius);
(intersecting?.gameObject as DynamicPhysical)?.onCollision(circle.gameObject);
((circle.gameObject as unknown) as DynamicPhysical).onCollision(
intersecting?.gameObject,
);
const dx =
getSdfAtPoint(vec2.add(vec2.create(), nextCircle.center, vec2.fromValues(1, 0))) -
sdfAtCenter;
@ -44,9 +54,7 @@ export const moveCircle = (
getSdfAtPoint(vec2.add(vec2.create(), nextCircle.center, vec2.fromValues(0, 1))) -
sdfAtCenter;
const normal = vec2.fromValues(dx, dy);
vec2.normalize(normal, normal);
const rotatedNormal = rotate90Deg(normal);
return {
realDelta: delta,