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support new Camera/CameraControl

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This commit is contained in:
hyzboy
2020-11-17 17:20:59 +08:00
parent fa986d369f
commit b58af7ac23
5 changed files with 32 additions and 26 deletions
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44
example/common/VulkanAppFramework.h
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@@ -300,18 +300,22 @@ class CameraAppFramework:public VulkanApplicationFramework
{
private:
GPUBuffer * ubo_world_matrix =nullptr;
GPUBuffer * ubo_world_matrix =nullptr;
protected:
ControlCamera camera;
float move_speed=1;
Camera camera;
FreeCameraControl * fcc=nullptr;
float move_speed=1;
Vector2f mouse_last_pos;
Vector2f mouse_last_pos;
public:
virtual ~CameraAppFramework()=default;
virtual ~CameraAppFramework()
{
SAFE_CLEAR(fcc);
}
virtual bool Init(int w,int h)
{
@@ -329,10 +333,12 @@ public:
camera.height=h;
camera.vp_width=w;
camera.vp_height=h;
camera.center.Set(0,0,0,1);
camera.eye.Set(10,10,10,1); //xyz三个值不要一样，以方便调试
camera.target.Set(0,0,0,1);
camera.pos.Set(10,10,10,1); //xyz三个值不要一样，以方便调试
camera.Refresh(); //更新矩阵计算
fcc=new FreeCameraControl(&camera);
ubo_world_matrix=db->CreateUBO(sizeof(WorldMatrix),&camera.matrix);
}
@@ -361,17 +367,17 @@ public:
SubmitDraw(index);
if(key_status[kbW])camera.Forward (move_speed);else
if(key_status[kbS])camera.Backward (move_speed);else
if(key_status[kbA])camera.Left (move_speed);else
if(key_status[kbD])camera.Right (move_speed);else
if(key_status[kbR])camera.Up (move_speed);else
if(key_status[kbF])camera.Down (move_speed);else
if(key_status[kbW])fcc->Forward (move_speed);else
if(key_status[kbS])fcc->Backward (move_speed);else
if(key_status[kbA])fcc->Left (move_speed);else
if(key_status[kbD])fcc->Right (move_speed);else
if(key_status[kbR])fcc->Up (move_speed);else
if(key_status[kbF])fcc->Down (move_speed);else
if(key_status[kbLeft ])camera.WrapHorzRotate( move_speed);else
if(key_status[kbRight ])camera.WrapHorzRotate(-move_speed);else
if(key_status[kbUp ])camera.WrapVertRotate( move_speed);else
if(key_status[kbDown ])camera.WrapVertRotate(-move_speed);else
//if(key_status[kbLeft ])camera.WrapHorzRotate( move_speed);else
//if(key_status[kbRight ])camera.WrapHorzRotate(-move_speed);else
//if(key_status[kbUp ])camera.WrapVertRotate( move_speed);else
//if(key_status[kbDown ])camera.WrapVertRotate(-move_speed);else
return;
}
@@ -394,8 +400,8 @@ public:
Vector2f gap=mouse_pos-mouse_last_pos;
bool update=false;
if(gap.x!=0){update=true;if(mouse_key&mbLeft)camera.HorzRotate(-gap.x/10.0f);else camera.WrapHorzRotate(gap.x);}
if(gap.y!=0){update=true;if(mouse_key&mbLeft)camera.VertRotate(-gap.y/10.0f);else camera.WrapVertRotate(gap.y);}
// if(gap.x!=0){update=true;if(mouse_key&mbLeft)camera.HorzRotate(-gap.x/10.0f);else camera.WrapHorzRotate(gap.x);}
// if(gap.y!=0){update=true;if(mouse_key&mbLeft)camera.VertRotate(-gap.y/10.0f);else camera.WrapVertRotate(gap.y);}
mouse_last_pos=mouse_pos;
}