Front_End/.svn/pristine/0f/0f60927d03c3543cabed80c6e6a2536dfe91c06d.svn-base

function init(verticesArray, maxHeight) {
  // let len = verticesArray.length

  // for (let i = 0; i < len; i += 3) {
  //   verticesArray[i + 2] = maxHeight
  // }
}

function singleAnimation (mesh, verticesArray, animateBuffArrays, stepTotal) {
  let len = verticesArray.length
  let pollIndex = 0;

  return function () {
    return true
    // if (!mesh.visible) {
    //   pollIndex = stepTotal - 1
    // }

    // for (let i = 0, index = 0; i < len; i += 3, index++) {
    //   let Indexes = index * stepTotal + pollIndex
    //   verticesArray[i + 2] = animateBuffArrays[Indexes]
    // }

    // pollIndex++
    
    // if (mesh.isRemove) {
    //   return true
    // } else if (pollIndex < stepTotal) {
    //   mesh.geometry.attributes.position.needsUpdate = true;
    //   return false
    // } else {
    //   return true
    // }
  }
}


const animation = (() => {
  let taskStore = []
  let runing = false
  let pause = false

  return function (...args) {
    taskStore.push(singleAnimation(...args))
    if (runing) return
    runing = true;

    // bus.off('addGeoing')
    // bus.off('addGeoEnd')

    // bus.on('addGeoing', () => {
    //   pause = true
    // })

    // bus.on('addGeoEnd', () => {
    //   pause = false
    //   frame();
    // })

    function frame() {
      requestAnimationFrame(() => {
        for (let i = 0; i < taskStore.length; i++) {
          if (taskStore[i]()) {
            taskStore.splice(i, 1)
            i--
          }
        }
        threeLayer.renderScene()
        if (taskStore.length === 0) {
          runing = false
        } else if (!pause){
          frame();
        }
      })
    }

    frame();
  }
})()


export {
  animation,
  init
}