noa.rendering.highlightBlockFace = function () {}; const brownish = [0.45, 0.36, 0.22]; const greenish = [0.1, 0.8, 0.2]; const worldSize = 100; const borderBlockID = 3; // ID for the border block // Register materials noa.registry.registerMaterial('dirt', { color: brownish }); noa.registry.registerMaterial('grass', { color: greenish }); noa.registry.registerMaterial('border', { color: [0, 0, 0.7] }); // Blue color with 50% transparency for border blocks // Register block types const dirtID = noa.registry.registerBlock(1, { material: 'dirt' }); const grassID = noa.registry.registerBlock(2, { material: 'grass' }); noa.registry.registerBlock(borderBlockID, { material: 'border' }); // World generation function getVoxelID(x, y, z) { // Stop terrain generation beyond the world border if (x < 0 || x >= worldSize || z < 0 || z >= worldSize) { return 0; // Empty space } // Generate a one-block-thick border if (x === 0 || x === worldSize - 1 || z === 0 || z === worldSize - 1) { return borderBlockID; } // Generate terrain if (y < -3) return dirtID; const height = 2 * Math.sin(x / 10) + 3 * Math.cos(z / 20); if (y < height) return grassID; return 0; // Empty space } // World data needed event noa.world.on('worldDataNeeded', function (id, data, x, y, z) { for (let i = 0; i < data.shape[0]; i++) { for (let j = 0; j < data.shape[1]; j++) { for (let k = 0; k < data.shape[2]; k++) { const voxelID = getVoxelID(x + i, y + j, z + k); data.set(i, j, k, voxelID); } } } noa.world.setChunkData(id, data); }); // Player setup const player = noa.playerEntity; const dat = noa.entities.getPositionData(player); const w = dat.width; const h = dat.height; const scene = noa.rendering.getScene(); const mesh = BABYLON.MeshBuilder.CreateBox('player-mesh', {}, scene); mesh.scaling.x = w; mesh.scaling.z = w; mesh.scaling.y = h; mesh.material = noa.rendering.makeStandardMaterial("default"); noa.entities.addComponent(player, noa.entities.names.mesh, { mesh: mesh, offset: [0, h / 2, 0], }); // Camera and world borders noa.on('tick', function (dt) { // Camera zoom const scroll = noa.inputs.pointerState.scrolly; if (scroll !== 0) { noa.camera.zoomDistance += scroll > 0 ? 1 : -1; noa.camera.zoomDistance = Math.max(0, Math.min(noa.camera.zoomDistance, 10)); } // Apply world borders const playerPos = noa.entities.getPosition(player); if (playerPos[0] < 1) noa.entities.setPosition(player, [1, playerPos[1], playerPos[2]]); if (playerPos[0] > worldSize - 1) noa.entities.setPosition(player, [worldSize - 1, playerPos[1], playerPos[2]]); if (playerPos[2] < 1) noa.entities.setPosition(player, [playerPos[0], playerPos[1], 1]); if (playerPos[2] > worldSize - 1) noa.entities.setPosition(player, [playerPos[0], playerPos[1], worldSize - 1]); }); function generateWorld() { for (let x = 0; x < worldSize; x++) { for (let z = 0; z < worldSize; z++) { for (let y = -5; y < 20; y++) { // Adjust y values based on your world's height const voxelID = getVoxelID(x, y, z); noa.setBlock(voxelID, x, y, z); } } } } generateWorld(); // Set player spawn position const spawnHeight = 10; // Adjust this value based on your terrain's height noa.entities.setPosition(player, [worldSize / 2, spawnHeight, worldSize / 2]); // Import a sword model and place it in the center of the map const swordModelURL = `https://play.rosebud.ai/assets/sword voxel.json?RVDX`; getVoxelModelAsMesh(noa, swordModelURL, [50, 0, 55]); const enemyModelURL = `https://play.rosebud.ai/assets/3D enemy voxel.json?T838`; getVoxelModelAsMesh(noa, enemyModelURL, [49, 0, 55])