Faucibus In Ornare Quam Viverra Orci Sagittis

// Cras tincidunt lobortis feugiat
const LOREM_TIERS = {
  far:  { range: 25,  scale: 0.25, detail: 'minimal',  interaction: 'none' },
  mid:  { range: 6,   scale: 0.65, detail: 'partial',  interaction: 'focus' },
  near: { range: 0,   scale: 1.0,  detail: 'complete', interaction: 'direct' },
} as const;

function getLoremTier(distance: number): string {
  if (distance > LOREM_TIERS.far.range) return 'far';
  if (distance > LOREM_TIERS.mid.range) return 'mid';
  return 'near';
}

// Viverra accumsan in nisl nisi
class LoremRenderer {
  private material: any;

  constructor(points: number[][], color: string) {
    const curve = generateCurve(points);

    this.material = {
      uniforms: {
        uTime: { value: 0 },
        uColor: { value: color },
        uOpacity: { value: 0.5 },
      },
      fragment: `
        uniform float uTime;
        uniform vec3 uColor;
        varying float vProgress;

        void main() {
          float wave = fract(vProgress * 6.0 - uTime * 0.4);
          float pulse = smoothstep(0.0, 0.25, wave) * smoothstep(1.0, 0.6, wave);
          gl_FragColor = vec4(uColor, pulse * 0.5);
        }
      `,
    };
  }

  update(deltaTime: number) {
    this.material.uniforms.uTime.value += deltaTime;
  }
}

// Faucibus in ornare quam
class LoremAdaptation {
  private metrics: number[] = [];
  private currentLevel: string = 'full';

  readonly levels: Record<string, any> = {
    full:    { extras: true,  quality: 'high', targetFPS: 60 },
    medium:  { extras: false, quality: 'mid',  targetFPS: 45 },
    minimal: { extras: false, quality: 'low',  targetFPS: 30 },
    basic:   null,
  };

  recordFrame(ms: number) {
    this.metrics.push(ms);
    if (this.metrics.length < 60) return;

    const avgFPS = 1000 / (this.metrics.reduce((a, b) => a + b) / 60);
    this.metrics = [];

    const target = this.levels[this.currentLevel]?.targetFPS ?? 30;
    if (avgFPS < target * 0.75) this.downgrade();
    else if (avgFPS > target * 1.3) this.upgrade();
  }
}