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clampCamera 限制摄像机边界

clampCamera​

类型: MethodDeclaration

所属类: CommandFunctionList

定义位置: command.ts

描述​

限制摄像机边界

参数​

参数名类型描述默认值
\{ left, top, right, bottom, \}{
	left: number \| [`VariableGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L87);
	top: number \| [`VariableGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L87);
	right: number \| [`VariableGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L87);
	bottom: number \| [`VariableGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L87);
} | - | - |

返回值​

类型: CommandFunction

源代码​

位置: 第 8275 行

protected clampCamera({
		left,
		top,
		right,
		bottom,
	}: {
		left: number | VariableGetter;
		top: number | VariableGetter;
		right: number | VariableGetter;
		bottom: number | VariableGetter;
	}): CommandFunction {
		const getLeft = Command.compileNumber(left, 0, -1000, 1000);
		const getTop = Command.compileNumber(top, 0, -1000, 1000);
		const getRight = Command.compileNumber(right, 0, -1000, 1000);
		const getBottom = Command.compileNumber(bottom, 0, -1000, 1000);
		return () => {
			Camera.clamp(getLeft(), getTop(), getRight(), getBottom());
			return true;
		};
	}

文档生成时间：2026/2/1 16:51:39