Method update

test/types/webgl-pixels.ts:125–158

()

	}
	
	update() {
		Matter.World.remove(engine.world, this.springs)
		this.springs = []
		const bins = this.binnedNodes()
		for (const node of this.nodes) {
			const binsToCheck = this.adjacentBins(node)
			for (const bin of binsToCheck) {
				const key = this.binKey(bin)
				if (!bins[key]) continue
				for (const other of bins[key]) {
					if (other === node) continue
					this.springs.push(Matter.Constraint.create({
						bodyA: node,
						pointA: { x: 0, y: 0 },
						bodyB: other,
						pointB: { x: 0, y: 0 },
						stiffness: map(
							Math.hypot(node.position.x - other.position.x, node.position.y - other.position.y),
							0, 12*BLOB_NODE_SIZE,
							0.02, 0.03,
							true
						),
						damping: 0.001,
						// length: 0,
						length: max(
							2 * BLOB_NODE_SIZE,
							Math.hypot(node.position.x - other.position.x, node.position.y - other.position.y) * 0.975
						),
					}))
				}
			}
		}
		Matter.World.add(engine.world, this.springs)
	}
	
	drawBlob() {
		const minX = Math.min(...this.nodes.map((n) => n.position.x)) - 4 * BLOB_NODE_SIZE