--- sidebar_position: 2 --- # Present Feature Trigger Controller ## Index ### Methods * [_start](#_start) Initialize some logic which need to be called the game enters the Bet State. * [_registerEvent](#_registerevent) Register events. * [onPresentFeatureTriggerCompleted](#onpresentfeaturetriggercompleted) Start feature game. * [startFeatureGame](#startfeaturegame) Check the feature game condition and start base on it. ## Details #### _start > Initialize some logic which need to be called the game enters the Bet State.
| meta | description | | :--- | :---------- | | Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:16](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L16)| #### _registerevent > Register events.
| meta | description | | :--- | :---------- | | Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:23](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L23)| #### onPresentFeatureTriggerCompleted > Start feature game.
| meta | description | | :--- | :---------- | | Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:29](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L29)| #### startFeatureGame > Check the feature game condition and start base on it.
| meta | description | | :--- | :---------- | | Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:37](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L37)|