gistfile1.txt

  generate () {
    const text = this.description.text

    let options: any = {
      width: this.scale.x * 128 * 2,
      height: this.scale.y * 128 * 2,
    }

    // Make a dynamic texture
    var dynamicTexture = new B.DynamicTexture('sign-texture', options, this.scene, true)
    dynamicTexture.hasAlpha = false

    var ctx = dynamicTexture.getContext()
    ctx.textAlign = 'center'
    ctx.font = `${this.fontSize}px 'Source Code Pro', monospace`

    ctx.fillStyle = this.description.inverted ? 'black' : 'white' 
    ctx.fillRect(0, 0, options.width, options.height)

    ctx.fillStyle = this.description.inverted ? 'white' : 'black'
    ctx.fillText(text, options.width / 2, options.height / 2 + 10)

    if (this.isLink) {
      let width = this.description.text.length * this.fontSize / 256 * 0.6
      ctx.fillRect(options.width / 2 - width * 128, 90, width * 128 * 2, 4)
    }

    // dynamicTexture.wrapU = B.Texture.CLAMP_ADDRESSMODE
    // dynamicTexture.wrapV = B.Texture.CLAMP_ADDRESSMODE

    dynamicTexture.update(true)

    const material = new B.StandardMaterial('sign-text', this.scene)
    material.diffuseColor.set(1, 1, 1)
    material.diffuseTexture = dynamicTexture
    material.alpha = 0.999
    material.alphaMode = this.description.inverted ? B.Engine.ALPHA_SCREENMODE : B.Engine.ALPHA_MULTIPLY
    material.zOffset = -4
    material.specularColor.set(0, 0, 0)
    material.emissiveColor.set(1, 1, 1)
    material.backFaceCulling = false

    var plane = B.MeshBuilder.CreatePlane('sign', { size: 1 }, this.scene)
    plane.material = material
    this.mesh = plane
    this.setCommon()
    
    if (this.isLink) {
      this.addEvents()
    }

    return plane
  }