155 lines
2.5 KiB
C++
155 lines
2.5 KiB
C++
#pragma once
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#include "ebase.h"
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namespace e2d
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{
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class ETransition :
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public EObject
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{
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friend EApp;
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public:
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ETransition() { this->autoRelease(); }
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) = 0;
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};
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class ETransitionFade :
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public ETransition
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{
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public:
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// 创建淡入淡出式的场景切换动画
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ETransitionFade(
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float fadeOutDuration, /* 前一场景淡出动画持续时长 */
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float fadeInDuration /* 后一场景淡入动画持续时长 */
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);
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) override;
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protected:
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float m_fFadeOutDuration;
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float m_fFadeInDuration;
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};
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class ETransitionEmerge :
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public ETransition
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{
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public:
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// 创建浮现式的场景切换动画
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ETransitionEmerge(
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float emergeDuration /* 浮现动画持续时长 */
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);
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) override;
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protected:
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float m_fEmergeDuration;
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};
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class ETransitionMove :
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public ETransition
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{
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public:
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enum MOVE_DIRECT
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{
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UP,
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DOWN,
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LEFT,
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RIGHT
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};
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// 创建移动式的场景切换动画
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ETransitionMove(
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float moveDuration, /* 场景移动动画持续时长 */
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MOVE_DIRECT direct /* 场景移动方向 */
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);
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) override;
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protected:
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float m_fMoveDuration;
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MOVE_DIRECT m_Direct;
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};
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class ETransitionScale :
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public ETransition
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{
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public:
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// 创建缩放式的场景切换动画
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ETransitionScale(
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float scaleOutDuration, /* 第一个场景缩放动画持续时长 */
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float scaleInDuration /* 第二个场景缩放动画持续时长 */
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);
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) override;
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protected:
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float m_fScaleOutDuration;
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float m_fScaleInDuration;
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};
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class ETransitionScaleEmerge :
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public ETransition
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{
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public:
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enum SCALE_EMERGE_MODE
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{
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ENTER,
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BACK
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};
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// 创建缩放浮现式的场景切换动画
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ETransitionScaleEmerge(
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float duration, /* 场景动画持续时长 */
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SCALE_EMERGE_MODE mode /* 场景移动方向 */
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);
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protected:
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// 保存当前场景和下一场景的指针，和控制场景切换的变量
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virtual void _setTarget(
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EScene * prev,
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EScene * next,
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bool &transitional
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) override;
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protected:
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float m_fDuration;
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SCALE_EMERGE_MODE m_Mode;
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};
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} |