Method getPortraitSource

app/models/ThangType.js:366–371

(spriteOptionsOrKey, size)

    }

    getPortraitSource (spriteOptionsOrKey, size) {
      if (size == null) { size = 100 }
      if (this.get('rasterIcon') || this.get('raster')) { return this.getPortraitURL() }
      const stage = this.getPortraitStage(spriteOptionsOrKey, size)
      return (stage != null ? stage.toDataURL() : undefined)
    }

    getPortraitStage (spriteOptionsOrKey, size) {
      let stage