r3-legacy/src/game-lib-d3-mesh-text.js

/**
 * Mesh Superset - The apiMesh properties get moved into the Mesh object itself, and then the instance is created
 * @param graphics GameLib.GraphicsRuntime
 * @param apiMesh GameLib.D3.API.Mesh
 * @param font
 * @param size
 * @param height
 * @param curveSegments
 * @param bevelEnabled
 * @param bevelThickness
 * @param bevelSize
 * @param bevelSegments
 * @param text
 * @constructor
 */
GameLib.D3.Mesh.Text = function (
    graphics,
    apiMesh,
    text,
    font,
    size,
    height,
    curveSegments,
    bevelEnabled,
    bevelThickness,
    bevelSize,
    bevelSegments
) {
    this.graphics = graphics;
    this.graphics.isNotThreeThrow();

    if (GameLib.Utils.UndefinedOrNull(apiMesh)) {
        apiMesh = {
            meshType : GameLib.D3.API.Mesh.MESH_TYPE_TEXT
        };
    }

    if (apiMesh instanceof GameLib.D3.Mesh.Text) {
        return apiMesh;
    }

    if (GameLib.Utils.UndefinedOrNull(text)) {
        text = '-=<yb4f310';
    }
    this.text = text;

    if (GameLib.Utils.UndefinedOrNull(font)) {
        font = new GameLib.D3.Font(
            this.graphics
        );
    }
    this.font = font;

    if (GameLib.Utils.UndefinedOrNull(size)) {
        size = 100;
    }
    this.size = size;

    if (GameLib.Utils.UndefinedOrNull(height)) {
        height = 50;
    }
    this.height = height;

    if (GameLib.Utils.UndefinedOrNull(curveSegments)) {
        curveSegments = 12;
    }
    this.curveSegments = curveSegments;

    if (GameLib.Utils.UndefinedOrNull(bevelEnabled)) {
        bevelEnabled = false;
    }
    this.bevelEnabled = bevelEnabled;

    if (GameLib.Utils.UndefinedOrNull(bevelThickness)) {
        bevelThickness = 10;
    }
    this.bevelThickness = bevelThickness;

    if (GameLib.Utils.UndefinedOrNull(bevelSize)) {
        bevelSize = 8;
    }
    this.bevelSize = bevelSize;

    if (GameLib.Utils.UndefinedOrNull(bevelSegments)) {
        bevelSegments = 3;
    }
    this.bevelSegments = bevelSegments;

    GameLib.D3.Mesh.call(
        this,
        this.graphics,
        apiMesh
    );
};

GameLib.D3.Mesh.Text.prototype = Object.create(GameLib.D3.Mesh.prototype);
GameLib.D3.Mesh.Text.prototype.constructor = GameLib.D3.Mesh.Text;

GameLib.D3.Mesh.Text.prototype.createInstance = function() {

    var geometry = null;

    if (this.vertices.length === 0) {
        
        geometry = new THREE.TextGeometry(
            this.text,
            {
                font: this.font.instance,
                size: this.size,
                height: this.height,
                curveSegments: this.curveSegments,
                bevelEnabled: this.bevelEnabled,
                bevelThickness: this.bevelThickness,
                bevelSize: this.bevelSize,
                bevelSegments: this.bevelSegments
            }
        );

        this.updateVerticesFromGeometryInstance(geometry);
    }

    GameLib.D3.Mesh.prototype.createInstance.call(this);

    this.instance.userData.font      = this.font;
    this.instance.userData.size      = this.size;
    this.instance.userData.height    = this.height;
    this.instance.userData.curveSegments     = this.curveSegments;
    this.instance.userData.bevelEnabled      = this.bevelEnabled;
    this.instance.userData.bevelThickness    = this.bevelThickness;
    this.instance.userData.bevelSize         = this.bevelSize;
    this.instance.userData.bevelSegments     = this.bevelSegments;
};

GameLib.D3.Mesh.Text.prototype.updateInstance = function(property) {

    if (
        this.instance.userData.text             !== this.text ||
        this.instance.userData.font             !== this.font ||
        this.instance.userData.size             !== this.size ||
        this.instance.userData.height           !== this.height ||
        this.instance.userData.curveSegments    !== this.curveSegments ||
        this.instance.userData.bevelEnabled     !== this.bevelEnabled ||
        this.instance.userData.bevelThickness   !== this.bevelThickness ||
        this.instance.userData.bevelSize        !== this.bevelSize ||
        this.instance.userData.bevelSegments    !== this.bevelSegments
    ) {
        this.instance.userData.text      = this.text;
        this.instance.userData.font      = this.font;
        this.instance.userData.size      = this.size;
        this.instance.userData.height    = this.height;
        this.instance.userData.curveSegments     = this.curveSegments;
        this.instance.userData.bevelEnabled      = this.bevelEnabled;
        this.instance.userData.bevelThickness    = this.bevelThickness;
        this.instance.userData.bevelSize         = this.bevelSize;
        this.instance.userData.bevelSegments     = this.bevelSegments;

        var geometry = new THREE.TextGeometry(
            this.text,
            {
                font: this.font.instance,
                size: this.size,
                height: this.height,
                curveSegments: this.curveSegments,
                bevelEnabled: this.bevelEnabled,
                bevelThickness: this.bevelThickness,
                bevelSize: this.bevelSize,
                bevelSegments: this.bevelSegments
            }
        );

        this.updateVerticesFromGeometryInstance(geometry);

        geometry = this.createInstanceGeometry();

        this.instance.geometry = geometry;
    }

    GameLib.D3.Mesh.prototype.updateInstance.call(this, property);

};

/**
 * Converts a GameLib.D3.Mesh to a GameLib.D3.API.Mesh
 * @returns {GameLib.D3.API.Mesh}
 */
GameLib.D3.Mesh.Text.prototype.toApiObject = function() {

    var apiMesh = GameLib.D3.Mesh.prototype.toApiObject.call(this);

    apiMesh.text      = this.text;
    apiMesh.font      = GameLib.Utils.IdOrNull(this.font);
    apiMesh.size      = this.size;
    apiMesh.height    = this.height;
    apiMesh.curveSegments     = this.curveSegments;
    apiMesh.bevelEnabled      = this.bevelEnabled;
    apiMesh.bevelThickness    = this.bevelThickness;
    apiMesh.bevelSize         = this.bevelSize;
    apiMesh.bevelSegments     = this.bevelSegments;
    
    return apiMesh;
};

/**
 * Converts a standard object mesh to a GameLib.D3.Mesh
 * @param graphics GameLib.GraphicsRuntime
 * @param objectMesh {Object}
 * @constructor
 */
GameLib.D3.Mesh.Text.FromObject = function(graphics, objectMesh) {

    var apiMesh = GameLib.D3.API.Mesh.FromObject(objectMesh);

    return new GameLib.D3.Mesh.Text(
        graphics,
        apiMesh,
        objectMesh.text,
        objectMesh.font,
        objectMesh.size,
        objectMesh.height,
        objectMesh.curveSegments,
        objectMesh.bevelEnabled,
        objectMesh.bevelThickness,
        objectMesh.bevelSize,
        objectMesh.bevelSegments
    );

};