babylonjs note 05 build a village (04) Mesh PlacementPlace a

Place and Scale a Mesh

Size

const box = BABYLON.MeshBuilder.CreateBox("box", {width: 2, height: 1.5, depth: 3})

const box = BABYLON.MeshBuilder.CreateBox("box", {}); //unit cube
box.scaling.x = 2;
box.scaling.y = 1.5;
box.scaling.z = 3;

const box = BABYLON.MeshBuilder.CreateBox("box", {}); //unit cube
box.scaling = new BABYLON.Vector3(2, 1.5, 3);

Position

box.position.x = -2;
box.position.y = 4.2;
box.position.z = 0.1;

box.position = new BABYLON.Vector3(-2, 4.2, 0.1);

Orientation

box.rotation.y = Math.PI / 4;
box.rotation.y = BABYLON.Tools.ToRadians(45);

Position

mesh.position = new Vector3(2, 3, 4);//(2, 3, 4)
mesh.position.addInPlace(new Vector3(2, 3, 4)); //(-1 + 2, 2 + 3, 1 + 4) = (1, 5, 5)
mesh.translate(new BABYLON.Vector3(2, 3, 4), 1, BABYLON.Space.WORLD); //(-1 + 2, 2 + 3, 1 + 4) = (1, 5, 5)

mesh.position.x = 2; //(2, 2, 1)
mesh.position.y = 3; //(2, 3, 1)
mesh.position.z = 4; //(2, 3, 4)

mesh.position.x += 2; //(-1 + 2, 2, 1) = (1, 2, 1)
mesh.position.y += 3; //(1, 2 + 3, 1) = (1, 5, 1)
mesh.position.z += 4; //(1, 5, 1 + 4) = (1, 5, 5)