Editor Scripts

Welcome to the Editor Scripts documentation

This documentation will guide you how to use the HorangHill Editor Scripts properly. Editor script is a way to add things that are not provided by the editor GUI by running a script provided by the user. Be careful when running editor scripts from the internet as they can cause harm to your device. To open the editor script, click on the toolbar item with the script icon.

Writing a basic "Hello world" script

Debugging your game

debug("Hello, world!");

It will write the message in the editor log which can be opened by clicking the console symbol in the editor toolbar.

Spawning your first cube!

Spawning A Cube In The Scene

spawnCube(
0, //X Position
1, //Y Position
0, //Z Position
1, //X Size
1, //Y Size
1, // Z Size
0xff0000 //Color
)

This script will spawn a cube with a coordinate of (0, 1, 0), a size of (1, 1, 1) and a red hex color.

Adding variety to the cubes

function getRandomColor() {
  var letters = '0123456789ABCDEF';
  var color = '#';
  for (var i = 0; i < 6; i++) {
    color += letters[Math.floor(Math.random() * 16)];
  }
  return color;
}

spawnCube(
Math.floor(Math.random() * 5), //X Position
Math.floor(Math.random() * 5), //Y Position
Math.floor(Math.random() * 5), //Z Position
Math.floor(Math.random() * 5), //X Size
Math.floor(Math.random() * 5), //Y Size
Math.floor(Math.random() * 5), // Z Size
getRandomColor(), //Color
)

This will spawn a cube with completely random properties.

Spheres, Cones, Cylinders, Lights and Terrains

Spawning a sphere in the scene

addSphere(
x, 
y, 
z, 
radius, 
widthSegments, 
heightSegments, 
color
)

This will spawn a sphere in the scene

Spawning a cone in the scene

addCone(
x, 
y, 
z, 
radius, 
height, 
radialSegments, 
color
)

This will spawn a cone in the scene

Spawning a cylinder in the scene

addCylinder(
x, 
y, 
z, 
radiusTop, 
radiusBottom, 
height, 
radialSegments, 
color
)

Spawning a light in the scene

addLight(
x, 
y, 
z, 
intensity, 
distance, 
color
)

This will spawn a light in the scene

Spawning a terrain in the scene

generateterrain(
voxsize, 
tersize, 
color
)

This will randomly generete a terrain using ImprovedNoise and put it in the scene

Changing the scene's looks

Advanced Lighting

const dirLight = new THREE.DirectionalLight(0xffffff, 1);
dirLight.color.setHSL(0.1, 1, 0.95);
dirLight.position.set(- 1, 1.75, 1);
dirLight.position.multiplyScalar(30);
scene.add(dirLight);

dirLight.castShadow = true;

dirLight.shadow.mapSize.width = 2048;
dirLight.shadow.mapSize.height = 2048;

const d = 50;

dirLight.shadow.camera.left = - d;
dirLight.shadow.camera.right = d;
dirLight.shadow.camera.top = d;
dirLight.shadow.camera.bottom = - d;

dirLight.shadow.camera.far = 3500;
dirLight.shadow.bias = - 0.0001;

As you might already know, Horanghill Editor lacked an advanced lighting system due to performance issues, But if you really want to feel like using an RTX 6990 then this is for you. This will create an epix lighting system (need rtx 6990 to run)

Changing the Skybox

scene.background = new THREE.Color( 0x005A9C);

This will change the skybox to a light blue color