Function createWave

geometry.js:171–199

(i, count)

}

function createWave(i, count) {
    // Wave/ocean parameters
    const width = 60;       // Total width of the wave field
    const depth = 60;       // Total depth of the wave field
    const waveHeight = 10;  // Maximum height of waves
    const waveDensity = 0.1; // Controls wave frequency
    
    // Create a grid of points (similar to your grid function but for a 2D plane)
    const gridSize = Math.ceil(Math.sqrt(count));
    const spacingX = width / gridSize;
    const spacingZ = depth / gridSize;
    
    // Calculate 2D grid position
    const ix = i % gridSize;
    const iz = Math.floor(i / gridSize);
    
    // Convert to actual coordinates with proper spacing
    const halfWidth = width / 2;
    const halfDepth = depth / 2;
    const x = ix * spacingX - halfWidth;
    const z = iz * spacingZ - halfDepth;
    
    // Create wave pattern using multiple sine waves for a more natural look
    // We use the x and z coordinates to create a position-based wave pattern
    const y = Math.sin(x * waveDensity) * Math.cos(z * waveDensity) * waveHeight +
              Math.sin(x * waveDensity * 2.5) * Math.cos(z * waveDensity * 2.1) * (waveHeight * 0.3);
    
    return new THREE.Vector3(x, y, z);
}

function createMobius(i, count) {
    // Möbius strip parameters