This page has been translated automatically.
视频教程
界面
要领
高级
实用建议
专业(SIM)
UnigineEditor
界面概述
资源工作流程
版本控制
设置和首选项
项目开发
调整节点参数
Setting Up Materials
设置属性
照明
Sandworm
使用编辑器工具执行特定任务
如何擴展編輯器功能
嵌入式节点类型
Nodes
Objects
Effects
Decals
光源
Geodetics
World Nodes
Sound Objects
Pathfinding Objects
Players
编程
基本原理
搭建开发环境
使用范例
C++
C#
UnigineScript
UUSL (Unified UNIGINE Shader Language)
Plugins
File Formats
材质和着色器
Rebuilding the Engine Tools
GUI
双精度坐标
应用程序接口
Animations-Related Classes
Containers
Common Functionality
Engine-Related Classes
Filesystem Functionality
GUI-Related Classes
Math Functionality
Node-Related Classes
Objects-Related Classes
Networking Functionality
Pathfinding-Related Classes
Physics-Related Classes
Plugins-Related Classes
IG Plugin
CIGIConnector Plugin
Rendering-Related Classes
VR-Related Classes
创建内容
内容优化
材质
Material Nodes Library
Miscellaneous
Input
Math
Matrix
Textures
Art Samples
Tutorials

Unigine::InputEventMouseWheel Class

Header: #include <UnigineInput.h>
Inherits from: InputEvent

This class controls mouse wheel event information.

InputEventMouseWheel Class

Members


static InputEventMouseWheelPtr create ( ) #

Default constructor.

InputEventMouseWheel ( unsigned long long timestamp, const Math::ivec2 & mouse_pos ) #

Mouse wheel input event constructor.

Arguments

  • unsigned long long timestamp - Timestamp of the event.
  • const Math::ivec2 & mouse_pos - Position of the mouse.

InputEventMouseWheel ( unsigned long long timestamp, const Math::ivec2 & mouse_pos, int wheel, int wheel_h ) #

Mouse wheel input event constructor.

Arguments

  • unsigned long long timestamp - Timestamp of the event.
  • const Math::ivec2 & mouse_pos - Position of the mouse.
  • int wheel - Delta amount scrolled vertically (positive value - away from the user, negative - towards the user.
  • int wheel_h - Delta amount scrolled horizontally (positive value - to the right, negative - to the left).

void setWheel ( int wheel ) #

Sets the delta of the vertical mouse scroll movement.

Arguments

  • int wheel - The amount scrolled vertically, positive away from the user and negative towards the user.

int getWheel ( ) const#

Returns the delta of the vertical mouse scroll movement.

Return value

The amount scrolled vertically, positive away from the user and negative towards the user.

void setWheelHorizontal ( int horizontal ) #

Sets the delta of the horizontal mouse scroll movement.

Arguments

  • int horizontal - The amount scrolled horizontally, positive to the right and negative to the left.

int getWheelHorizontal ( ) const#

Returns the delta of the horizontal mouse scroll movement.

Return value

The amount scrolled horizontally, positive to the right and negative to the left.
Last update: 2022-10-04
Build: ()