AABB

Type	Name	Interface Description
Variables	maxX: number	• Function: The maximum X coordinate of the bounding box.
Variables	maxY: number	• Function: The maximum Y coordinate of the bounding box.
Variables	maxZ: number	• Function: The maximum Z coordinate of the bounding box.
Variables	minX: number	• Function: The minimum X coordinate of the bounding box.
Variables	minY: number	• Function: The minimum Y coordinate of the bounding box.
Variables	minZ: number	• Function: The minimum Z coordinate of the bounding box.

Example

      console.log('minX', this.aabb.minX);
      console.log('minY', this.aabb.minY);
      console.log('minZ', this.aabb.minZ);
      console.log('maxX', this.aabb.maxX);
      console.log('maxY', this.aabb.maxY);
      console.log('maxZ', this.aabb.maxZ);

Type	Name	Interface Description
Functions	constructor()	• Function: Creates a default bounding box instance with both the minimum and maximum values initialized to 0.
Functions	constructor(min: Vector3f, max: Vector3f)	• Function: Create an instance of a bounding box with specified minimum and maximum values.

Examples

constructor()

let aabb = new AABB();

constructor(min: Vector3f, max: Vector3f)

let min = new Vector3f(0, 0, 0);
let max = new Vector3f(10, 10, 10);
let aabb = new AABB(min, max);

Use Case

@component()
export class NewBehaviourScript extends APJS.BasicScriptComponent {
  private firstFrame = true;
  private time = 0.0;
  private aabb: APJS.AABB = new APJS.AABB(new APJS.Vector3f(-1,-1,-1), new APJS.Vector3f(1,1,1));
  onStart() {
  }
  onUpdate(deltaTime: number) {
    if (this.firstFrame) {
      this.firstFrame = false;

      console.log('minX', this.aabb.minX);
      console.log('minY', this.aabb.minY);
      console.log('minZ', this.aabb.minZ);
      console.log('maxX', this.aabb.maxX);
      console.log('maxY', this.aabb.maxY);
      console.log('maxZ', this.aabb.maxZ);

    }
    
  }
}

↓ DemoAABBConstruction.zip

Type	Name	Interface Description
Functions	equals(v: AABB): boolean	• Function: Checks whether the current bounding box is equal to another bounding box.
Functions	toString(): string	• Function: Returns the string representation of the bounding box for easy debugging and logging.
Functions	intersects(other: AABB): boolean	• Function: Check if the current bounding box intersects with another bounding box.
Functions	clone(): AABB	• Function: Clone

Examples

equals(v: AABB): boolean

let aabb1 = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
let aabb2 = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
let isEqual = aabb1.equals(aabb2); // true

toString(): string

let aabb = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
console.log(aabb.toString()); // "AABB(min: (0, 0, 0), max: (10, 10, 10))"

toString(): string

let aabb = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
console.log(aabb.toString()); // "AABB(min: (0, 0, 0), max: (10, 10, 10))"

intersects(other: AABB): boolean

let aabb1 = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
let aabb2 = new AABB(new Vector3f(5, 5, 5), new Vector3f(15, 15, 15));
let doesIntersect = aabb1.intersects(aabb2); // true

clone(): AABB

let aabb1 = new AABB(new Vector3f(0, 0, 0), new Vector3f(10, 10, 10));
      let aabbCloned = aabb1.clone();

Use Case

@component()
export class NewBehaviourScript extends APJS.BasicScriptComponent {
  private firstFrame = true;
  private time = 0.0;
  onStart() {
  }
  onUpdate(deltaTime: number) {
    if (this.firstFrame) {
      this.firstFrame = false;

      let aabb1 = new APJS.AABB(new APJS.Vector3f(0, 0, 0), new APJS.Vector3f(10, 10, 10));
      let aabb2 = new APJS.AABB(new APJS.Vector3f(0, 0, 0), new APJS.Vector3f(10, 10, 10));
      let isEqual = aabb1.equals(aabb2); // true
      let isIntersect = aabb1.intersects(aabb2); // true
      let aabbCloned = aabb1.clone();
      console.log(isEqual, isIntersect, aabbCloned.toString());

    }
    
  }
}

↓ DemoAABBAPI.zip