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RenderFramework接入键盘鼠标控制

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hyzboy
2025-06-10 01:34:13 +08:00
parent 3dfb2c65fd
commit b7627f392c
8 changed files with 39 additions and 124 deletions
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2
example/Basic/BillboardTest.cpp
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@@ -216,5 +216,5 @@ public:
int os_main(int,os_char **)
{
return RunFramework<TestApp>(OS_TEXT("AutoInstance"),1280,720);
return RunFramework<TestApp>(OS_TEXT("Billboard"),1280,720);
}

119
example/common/VulkanAppFramework.h
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@@ -346,125 +346,6 @@ public:
}
};//class VulkanApplicationFramework
class CameraKeyboardControl:public KeyboardStateEvent
{
FirstPersonCameraControl *camera;
float move_speed;
public:
CameraKeyboardControl(FirstPersonCameraControl *wc)
{
camera=wc;
move_speed=1.0f;
}
bool OnPressed(const KeyboardButton &kb)override
{
if(!KeyboardStateEvent::OnPressed(kb))
return(false);
if(kb==KeyboardButton::Minus )move_speed*=0.9f;else
if(kb==KeyboardButton::Equals )move_speed*=1.1f;
return(true);
}
void Update()
{
if(HasPressed(KeyboardButton::W ))camera->Forward (move_speed);else
if(HasPressed(KeyboardButton::S ))camera->Backward (move_speed);else
if(HasPressed(KeyboardButton::A ))camera->Left (move_speed);else
if(HasPressed(KeyboardButton::D ))camera->Right (move_speed);else
//if(HasPressed(KeyboardButton::R ))camera->Up (move_speed);else
//if(HasPressed(KeyboardButton::F ))camera->Down (move_speed);else
//if(HasPressed(KeyboardButton::Left ))camera->HoriRotate( move_speed);else
//if(HasPressed(KeyboardButton::Right ))camera->HoriRotate(-move_speed);else
//if(HasPressed(KeyboardButton::Up ))camera->VertRotate( move_speed);else
//if(HasPressed(KeyboardButton::Down ))camera->VertRotate(-move_speed);else
return;
}
};
class CameraMouseControl:public MouseEvent
{
FirstPersonCameraControl *camera;
double cur_time;
double last_time;
Vector2f mouse_pos;
Vector2f mouse_last_pos;
protected:
bool OnPressed(int x,int y,MouseButton) override
{
mouse_last_pos.x=x;
mouse_last_pos.y=y;
last_time=cur_time;
return(true);
}
bool OnWheel(int,int y) override
{
if(y==0)return(false);
camera->Forward(float(y)/10.0f);
return(true);
}
bool OnMove(int x,int y) override
{
mouse_pos.x=x;
mouse_pos.y=y;
bool left=HasPressed(MouseButton::Left);
bool right=HasPressed(MouseButton::Right);
Vector2f pos(x,y);
Vector2f gap=pos-mouse_last_pos;
if(left)
{
gap/=-5.0f;
camera->Rotate(gap);
}
else
if(right)
{
gap/=10.0f;
camera->Move(Vector3f(gap.x,0,gap.y));
}
last_time=cur_time;
mouse_last_pos=Vector2f(x,y);
return(true);
}
public:
CameraMouseControl(FirstPersonCameraControl *wc)
{
camera=wc;
cur_time=0;
last_time=0;
}
const Vector2f &GetMouseCoord()const{return mouse_pos;}
void Update()
{
cur_time=GetPreciseTime();
}
};
class CameraAppFramework:public VulkanApplicationFramework
{
protected: