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feat: hemispehre

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TrèsAbhi committed 2025-11-27 14:10:57 -06:00
1 parent fd37f72f8c
commit fd364d434f
1 file changed
+13 -8
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packages/website/src/components/Tankopedia/HeroSection/components/TankSandbox/components/Lighting.tsx
+13 -8
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@@ -2,7 +2,7 @@ import { useFrame, useThree } from "@react-three/fiber";
import { times } from "lodash-es"; import { times } from "lodash-es";
import { Quicklime } from "quicklime"; import { Quicklime } from "quicklime";
import { useEffect, useRef } from "react"; import { useEffect, useRef } from "react";
import { SpotLight, type Group } from "three"; import { HemisphereLight, SpotLight, type Group } from "three";
import { clamp, degToRad, lerp } from "three/src/math/MathUtils.js"; import { clamp, degToRad, lerp } from "three/src/math/MathUtils.js";
import { Tankopedia } from "../../../../../../stores/tankopedia"; import { Tankopedia } from "../../../../../../stores/tankopedia";
import { TankopediaPersistent } from "../../../../../../stores/tankopediaPersistent"; import { TankopediaPersistent } from "../../../../../../stores/tankopediaPersistent";
@@ -12,13 +12,14 @@ const ANGLE = Math.PI * 2 ** -2;
const REVEAL_ANIMATION_TIME = 3; const REVEAL_ANIMATION_TIME = 3;
const TRANSITION_ANIMATION_TIME = 0.5; const TRANSITION_ANIMATION_TIME = 0.5;
const LIGHTS_COUNT = 4; const LIGHTS_COUNT = 5;
const THETA_OFFSET = degToRad(-150); const THETA_OFFSET = degToRad(-152);
const LIGHT_DISTANCE = 13; const LIGHT_DISTANCE = 13;
const LIGHT_HEIGHT_0 = 5; const LIGHT_HEIGHT_0 = 4;
const LIGHT_HEIGHT_1 = 10; const LIGHT_HEIGHT_1 = 2;
const INTENSITY_0 = 60; const INTENSITY_0 = 3.5;
const INTENSITY_1 = 30; const INTENSITY_1 = 1.5;
const HEMISPHERE_INTENSITY = 2;
export const transitionEvent = new Quicklime<number>(0); export const transitionEvent = new Quicklime<number>(0);
@@ -60,6 +61,8 @@ export function Lighting() {
for (const child of wrapper.current.children) { for (const child of wrapper.current.children) {
if (child instanceof SpotLight) { if (child instanceof SpotLight) {
child.angle = ANGLE * t; child.angle = ANGLE * t;
} else if (child instanceof HemisphereLight) {
child.intensity = HEMISPHERE_INTENSITY * t;
} }
} }
@@ -84,6 +87,8 @@ export function Lighting() {
return ( return (
<group ref={wrapper}> <group ref={wrapper}>
<hemisphereLight intensity={0} color="#ffffff" groundColor="#afafaf" />
{times(LIGHTS_COUNT, (index) => { {times(LIGHTS_COUNT, (index) => {
const x = index / (LIGHTS_COUNT - 1); const x = index / (LIGHTS_COUNT - 1);
const theta = 2 * Math.PI * (index / LIGHTS_COUNT) + THETA_OFFSET; const theta = 2 * Math.PI * (index / LIGHTS_COUNT) + THETA_OFFSET;
@@ -102,7 +107,7 @@ export function Lighting() {
intensity={intensity} intensity={intensity}
penumbra={1} penumbra={1}
castShadow={highGraphics} castShadow={highGraphics}
decay={1} decay={0}
color="#ffffff" color="#ffffff"
angle={0} angle={0}
/> />