Guide to attaching and displaying an image on a Three.js map

Question

Guide to attaching and displaying an image on a Three.js map

Currently, I have a 3D map loaded with three.js that includes mouse interaction. I've managed to place an image on the map using absolute positioning, but unfortunately, as I move the map around, the image stays stationary. Does anyone know how I can attach the image to the map so it moves in sync with the camera's movements?

I've attempted to explore solutions involving AngularJS and CSS3Drendere, without success so far. Any guidance would be greatly appreciated!

If you have any advice or suggestions, please reach out. Thank you!

javascript three.js

Answer 1

Answer №1

My process of achieving this task:

// Incorporating Sprites for Markers
var pin = THREE.ImageUtils.loadTexture( 'pin.png' );

var marker = new THREE.SpriteMaterial( { map: pin } );
var sprite = new THREE.Sprite( marker );
sprite.position.set( 1.3, 1.9, -1.7 );
sprite.scale.set(0.2, 0.6, 0.5 );

var marker = new THREE.SpriteMaterial( { map: pin } );
var sprite1 = new THREE.Sprite( marker );
sprite1.position.set( -2.3, 1.9, -1.9 );
sprite1.scale.set(0.2, 0.6, 0.5 );

// Grouping the markers to position them in relation to the map
    group = new THREE.Object3D;
    group.add(sprite);
    group.add(sprite1);
    scene.add(group);

Answer 2

My process of achieving this task:

// Incorporating Sprites for Markers
var pin = THREE.ImageUtils.loadTexture( 'pin.png' );

var marker = new THREE.SpriteMaterial( { map: pin } );
var sprite = new THREE.Sprite( marker );
sprite.position.set( 1.3, 1.9, -1.7 );
sprite.scale.set(0.2, 0.6, 0.5 );

var marker = new THREE.SpriteMaterial( { map: pin } );
var sprite1 = new THREE.Sprite( marker );
sprite1.position.set( -2.3, 1.9, -1.9 );
sprite1.scale.set(0.2, 0.6, 0.5 );

// Grouping the markers to position them in relation to the map
    group = new THREE.Object3D;
    group.add(sprite);
    group.add(sprite1);
    scene.add(group);

Guide to attaching and displaying an image on a Three.js map

Answer №1

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