GUI.VerticalSlider 垂直滑动条

static function VerticalSlider (position : Rect, value : float, topValue : float, bottomValue : float) : float
static function VerticalSlider (position : Rect, value : float, topValue : float, bottomValue : float, slider : GUIStyle, thumb : GUIStyle) : float

Parameters参数

• position
  Rectangle on the screen to use for the slider.
  用于滑动条在屏幕上的矩形位置。
• value
  The value the slider shows. This determines the position of the draggable thumb.
  显示滑动条的值，它确定了可拖动滑块的位置。
• topValue
  The value at the top end of the slider
  滑动条最顶部的值
• bottomValue
  The value at the bottom end of the slider
  滑动条最底部的值
• slider
  The GUIStyle to use for displaying the dragging area. If left out, the VerticalSlider style from the current GUISkin is used.
  用于显示可拖动区域GUI样式，如果不使用，则垂直滑动区域的样式应用当前GUISkin皮肤
• thumb
  The GUIStyle to use for displaying draggable thumb. If left out, the VerticalSliderThumb style from the current GUISkin is used.
  用于显示可拖动滑块的GUI样式，如果不使用，则垂直滑块样式应用当前的GUISkin皮肤

Returns

float - The value that has been set by the user.

返回float类型，已被用户设置的值。

Description描述

A vertical slider the user can drag to change a value between a min and a max.

垂直滑动条，用户能拖动改变最小和最大值之间。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public float vSliderValue = 0.0F;
	void OnGUI() {
		vSliderValue = GUI.VerticalSlider (new Rect(25, 25, 100, 30), vSliderValue, 10.0F, 0.0F);
	}
}

// Draws a vertical slider control that goes from 10 (top) to 0 (bottom)
//绘制一个从10到0的垂直滑动条
var vSliderValue : float = 0.0;

function OnGUI () {
	vSliderValue = GUI.VerticalSlider (Rect (25, 25, 100, 30), vSliderValue, 10.0, 0.0);
}