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better initial camera position

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azykov@mail.ru 2026-05-24 11:45:12 +03:00
parent e15f831abc
commit 1f607e4a6c
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2 changed files with 3 additions and 4 deletions
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2
client/src/components/ThreeVIew.tsx
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@ -37,7 +37,7 @@ function setupScene(size: { w: number, h: number }): { scene: THREE.Scene, camer
const scene = new THREE.Scene(); const scene = new THREE.Scene();
scene.background = new THREE.Color(0x0a0a12); scene.background = new THREE.Color(0x0a0a12);
const camera = new THREE.PerspectiveCamera(55, size.w / size.h, 0.1, 100); const camera = new THREE.PerspectiveCamera(35, size.w / size.h, 0.1, 100);
// --- Lights --- // --- Lights ---
scene.add(new THREE.AmbientLight(0xffffff, 0.3)); scene.add(new THREE.AmbientLight(0xffffff, 0.3));

5
client/src/helpers/hooks/useInteration.ts
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@ -41,8 +41,8 @@ export function useInteraction(
let isRightDrag = false; let isRightDrag = false;
let startX = 0, startY = 0; let startX = 0, startY = 0;
let lastX = 0, lastY = 0; let lastX = 0, lastY = 0;
let azimuth = 0, elevation = 1, radius = 8; let azimuth = -0.8, elevation = 0.45, radius = 10;
let targetPoint = new THREE.Vector3(); let targetPoint = new THREE.Vector3(0.5, 0.5, 0);
let rotationSpeed = 0.005; let rotationSpeed = 0.005;
@ -56,7 +56,6 @@ export function useInteraction(
const z = targetPoint.z + radius * Math.sin(elevation); const z = targetPoint.z + radius * Math.sin(elevation);
camera.position.set(x, y, z) camera.position.set(x, y, z)
camera.lookAt(targetPoint); camera.lookAt(targetPoint);
console.log(`${formatPoint(camera.position)} ${azimuth} ${elevation}`);
} }
updateCamera(); updateCamera();