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EventDispatcher派生类返回使用EventProcResult替换bool

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This commit is contained in:
hyzboy
2025-07-30 23:21:53 +08:00
parent 51c6c335e7
commit 95ac4ba973
3 changed files with 14 additions and 10 deletions
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2
CMCore

Submodule CMCore updated: 11838e9cc8...f1a36055e4

2
CMSceneGraph

Submodule CMSceneGraph updated: dc1cd8a2d4...eacccdde05

20
example/Gizmo/Gizmo3DMove.cpp
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@@ -199,21 +199,22 @@ namespace
return(true); return(true);
} }
bool OnPressed(const Vector2i &,io::MouseButton mb) override io::EventProcResult OnPressed(const Vector2i &,io::MouseButton mb) override
{ {
return io::EventProcResult::Continue;
} }
bool OnReleased(const Vector2i &,io::MouseButton mb) override io::EventProcResult OnReleased(const Vector2i &,io::MouseButton mb) override
{ {
return io::EventProcResult::Continue;
} }
bool OnMove(const Vector2i &mouse_coord) override io::EventProcResult OnMove(const Vector2i &mouse_coord) override
{ {
CameraControl *cc=GetCameraControl(); CameraControl *cc=GetCameraControl();
if(!cc) if(!cc)
return(false); return io::EventProcResult::Continue;
Ray ray; Ray ray;
@@ -221,6 +222,7 @@ namespace
Matrix4f l2w=GetLocalToWorldMatrix(); Matrix4f l2w=GetLocalToWorldMatrix();
Vector3f center=TransformPosition(l2w,Vector3f(0,0,0)); Vector3f center=TransformPosition(l2w,Vector3f(0,0,0));
Vector3f axis_vector;
Vector3f start; Vector3f start;
Vector3f end; Vector3f end;
Vector3f p_ray,p_ls; Vector3f p_ray,p_ls;
@@ -234,8 +236,10 @@ namespace
for(int i=0;i<3;i++) for(int i=0;i<3;i++)
{ {
start=TransformPosition(l2w,GetAxisVector(AXIS(i))*GIZMO_CENTER_SPHERE_RADIUS*center_ppu); //将轴的起点转换到世界坐标 axis_vector=GetAxisVector(AXIS(i))*center_ppu; //取得轴向量
end=TransformPosition(l2w,GetAxisVector(AXIS(i))*(GIZMO_CENTER_SPHERE_RADIUS+GIZMO_CONE_LENGTH+GIZMO_CYLINDER_HALF_LENGTH)*center_ppu);
start =TransformPosition(l2w,axis_vector* GIZMO_CENTER_SPHERE_RADIUS); //将轴的起点转换到世界坐标
end =TransformPosition(l2w,axis_vector*(GIZMO_CENTER_SPHERE_RADIUS+GIZMO_CONE_LENGTH+GIZMO_CYLINDER_HALF_LENGTH));
//求射线与线段的最近点 //求射线与线段的最近点
ray.ClosestPoint(p_ray, //射线上的点 ray.ClosestPoint(p_ray, //射线上的点
@@ -267,7 +271,7 @@ namespace
//std::cout<<"Distance: "<<dist<<std::endl; //std::cout<<"Distance: "<<dist<<std::endl;
} }
return false; return io::EventProcResult::Continue;
} }
};//class GizmoMoveNode:public SceneNode };//class GizmoMoveNode:public SceneNode