插件类 API 的版本信息，提供 特定插件的版本信息，并提供插件类 API 的基本版本兼容性检查。 简而言 之，这些功能是： /* 返回命名插件类的 UTF-8 字符串 */ /* Return a UTF-8 string naming the Plugin Class */ char const* GetKicadPluginClass( void ); /* 返回插件类API的版本信息 the Plugin Class API */ void GetClassVersion( unsigned char* Major, unsigned char* Minor, unsigned char* Patch, unsigned char* Revision ); /* 如果插件中实现了版本检查，则返回 true。 确定给定的插件类 API 是否兼容。 Return Return true if the version check implemented in the plugin determines that the given Plugin Class API is compatible. */ bool CheckClassVersion( unsigned char Major, unsigned char Minor, unsigned

. . . . . . . . . 2 1.1.1 Plugin Class: PLUGIN_3D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Tutorials: 3D Plugin Class 4 2.1 Tutorial: 3D Plugin, Demo 1 Programming Interface (API) 18 3.1 Plugin Class APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.1.1 API: Base Kicad Plugin Class . . . . . . . . . . . . . . . . . . 18 3.1.2 API: 3D Plugin Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.2 Scenegraph Class APIs . . . . . . . . . . . . . .

. . . . . . . . . . . 2 1.1.1 Plugin Class: PLUGIN_3D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Tutorials: 3D Plugin Class 4 2.1 Basic 3D Plugin . . . . . . . Programming Interface (API) 18 3.1 Plugin Class APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.1.1 API: Base Kicad Plugin Class . . . . . . . . . . . . . . . . . . . . . . 19 3.1.2 API: 3D Plugin Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.2 Scenegraph Class APIs . . . . . . . . . . . . . . . .

format into a KiCad PCB. At the moment only the 3D Plugin Class has been developed and it will be the focus of this document. Implementing a Plugin Class requires creating code within the KiCad source tree Within the KiCad source tree, the file plugins/ldr/pluginldr.h declares the base class for all plugin loaders. This class declares the most basic functions which we would expect to find in any KiCad plugin the available plugins. The header plugins/ldr/3d/pluginldr3D.h declares a loader for the 3D Plugin Class. The loader is responsible for loading a given plugin and making its functions available to KiCad

into a KiCad PCB. At the moment only the 3D Plugin Class has been developed and this will be the focus of this document. Implementing a Plugin Class requires creating code within the KiCad source tree Within the KiCad source tree, the file plugins/ldr/pluginldr.h declares the base class for all plugin loaders. This class declares the most basic functions which we would expect to find in any KiCad plugin the available plugins. The header plugins/ldr/3d/pluginldr3D.h declares a loader for the 3D Plugin Class. The loader is responsible for loading a given plugin and making its functions available to KiCad

. . . . . . . . 12 3 应用程序编程接口（API） 21 3.1 插件类 API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.1.1 API：Base Kicad 插件类 . . . . . . . . . . . . . . . . . . . . . . . . 21 3.1.2 API：3D 插件类 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3.2 场景图类 API . . . . . . . . . . . . . . . . . . . . . 标题‘include/plugins/kicad_plugin.h’声明了所有 KiCad 插件所需的泛型函数; 这些函数标识插件类，提供特定插 件的名称，提供插件类 API 的版本信息，提供特定插件的版本信息，并提供插件类 API 的基本版本兼容性检查。简 而言之，这些功能是： /* b'' 返 b''b'' 回 b''b'' 命 b''b'' 名 b''b'' 插 b''b'' 件 b''b''

option from the drop-down menu and select the preset to be deleted from the list. Net and net class controls The Nets tab of the appearance panel shows a list of all nets and net classes in the board Tab Shift 7 Each net and net class can also have a color assigned. By default, this color applies to the ratsnest lines for the net (or for all the nets in the net class). Nets have no color by default; Double-click or right-click a net or net class color swatch to set the color. NOTE The Default net class cannot have a color assigned, as nets in this class will just use the default ratsnest color defined

option from the drop-down menu and select the preset to be deleted from the list. Net and net class controls The Nets tab of the appearance panel shows a list of all nets and net classes in the board Tab Shift 7 Each net and net class can also have a color assigned. By default, this color applies to the ratsnest lines for the net (or for all the nets in the net class). Nets have no color by default; Double-click or right-click a net or net class color swatch to set the color. NOTE The Default net class cannot have a color assigned, as nets in this class will just use the default ratsnest color defined

sheet. For connections between two different sheets, use global or hierarchical labels. Place a net class directive label. Place a global label. All global labels with the same name are connected, even when Schematic Setup dialog. Labels can also have fields added to them. Two fields have special meaning ( Net Class and Sheet References , described below), but arbitrary fields can also be added. Label fields behave classes. A label field named Net Class assigns the specified netclass to the net associated with the label. To make it easier to assign net classes in this way, Net Class is the default name for new label

sheet. For connections between two different sheets, use global or hierarchical labels. Place a net class directive label. Place a global label. All global labels with the same name are connected, even when Schematic Setup dialog. Labels can also have fields added to them. Two fields have special meaning ( Net Class and Sheet References , described below), but arbitrary fields can also be added. Label fields behave classes. A label field named Net Class assigns the specified netclass to the net associated with the label. To make it easier to assign net classes in this way, Net Class is the default name for new label