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ControlCamera函数缩减

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This commit is contained in:
hyzboy 2019-06-15 13:11:05 +08:00
parent 976f182252
commit 0844651fb0
2 changed files with 6 additions and 12 deletions
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4
example/Vulkan/VulkanAppFramework.h
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@ -312,8 +312,8 @@ public:
Vector2f gap=mouse_pos-mouse_last_pos;
bool update=false;
if(gap.x!=0){update=true;if(mouse_key&mbLeft)camera.LeftRotate(gap.x);else camera.WrapRightRotate(gap.x);}
if(gap.y!=0){update=true;if(mouse_key&mbLeft)camera.ForwardRotate(gap.y);else camera.WrapUpRotate(gap.y);}
if(gap.x!=0){update=true;if(mouse_key&mbLeft)camera.HorzRotate(-gap.x);else camera.WrapHorzRotate(gap.x);}
if(gap.y!=0){update=true;if(mouse_key&mbLeft)camera.VertRotate(-gap.y);else camera.WrapVertRotate(gap.y);}
mouse_last_pos=mouse_pos;
}

14
inc/hgl/graph/Camera.h
View File

@ -94,19 +94,13 @@ namespace hgl
public: //以自身为中心旋转
virtual void BackwardRotate(float ang=5){Rotate(ang,cross(center-eye,up_vector));} ///<后仰
virtual void ForwardRotate(float ang=5){BackwardRotate(-ang);} ///<前倾
virtual void RightRotate(float ang=5){Rotate(ang,up_vector);} ///<右转
virtual void LeftRotate(float ang=5){RightRotate(-ang);} ///<左转
virtual void VertRotate(float ang=5){Rotate(ang,cross(center-eye,up_vector));} ///<垂直方向前后旋转
virtual void HorzRotate(float ang=5){Rotate(ang,up_vector);} ///<水平方向左右旋转
public: //以目标点为中心旋转
virtual void WrapUpRotate(float ang=5){WrapRotate(ang,cross(center-eye,up_vector));} ///<以目标点为中心向上旋转
virtual void WrapDownRotate(float ang=5){WrapUpRotate(-ang);} ///<以目标点为中心向下旋转
virtual void WrapRightRotate(float ang=5){WrapRotate(ang,up_vector);} ///<以目标点为中心向右旋转
virtual void WrapLeftRotate(float ang=5){WrapRightRotate(-ang);} ///<以目标点为中心向左旋转
virtual void WrapVertRotate(float ang=5){WrapRotate(ang,cross(center-eye,up_vector));} ///<以目标点为中心上下旋转
virtual void WrapHorzRotate(float ang=5){WrapRotate(ang,up_vector);} ///<以目标点为中心左右旋转
public: //距离