Color.setHex()

The Color.setHex() method is used to set the color of a material or object by its hexadecimal color code.

Parameters

Color.setHex(hex: number)

• hex : A hexadecimal color code, represented as an integer.

Example

// Set the color of a material
var material = new THREE.MeshBasicMaterial();
material.color.setHex(0xff0000); // Sets the material's color to red

// Set the color of an object
var object = new THREE.Mesh();
object.material.color.setHex(0x00ff00); // Sets the color of the object to green

In the above example, we have set the color of a material and an object using the Color.setHex() method. The hex parameter represents the hexadecimal color code. In this example, we have used the color codes 0xff0000 and 0x00ff00 to set the material and object color to red and green, respectively.

Notes

• The hex parameter must be a valid hexadecimal color code.
• The Color.setHex() method applies the color to the material or object it is called upon. For multiple objects, multiple calls to Color.setHex() are required.
• The Color.setHex() method can also be used in conjunction with other color-related methods of THREE.js, such as Color.getHexString().