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迁移Gizmo3DMove成功可绘制，但是退出崩溃。疑似重复delete

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hyzboy
2025-06-15 23:25:08 +08:00
parent e9c3961aa5
commit dd2ee57954
5 changed files with 99 additions and 120 deletions
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44
example/Gizmo/Gizmo3DMove.cpp
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@@ -25,25 +25,28 @@
#include<hgl/graph/SceneNode.h>
#include<hgl/graph/VKRenderResource.h>
#include<hgl/graph/InlineGeometry.h>
#include<hgl/graph/RenderFramework.h>
#include<hgl/component/MeshComponent.h>
VK_NAMESPACE_BEGIN
namespace
{
static Mesh *sm_gizmo_move=nullptr;
static SceneNode *sn_gizmo_move=nullptr;
}//namespace
Mesh *GetGizmoMoveMesh()
SceneNode *GetGizmoMoveNode()
{
return sm_gizmo_move;
return sn_gizmo_move;
}
void ClearGizmoMoveMesh()
void ClearGizmoMoveNode()
{
SAFE_CLEAR(sm_gizmo_move);
SAFE_CLEAR(sn_gizmo_move);
}
bool InitGizmoMoveMesh()
bool InitGizmoMoveNode(RenderFramework *render_framework)
{
Mesh *sphere=GetGizmoMesh(GizmoShape::Sphere,GizmoColor::White);
Mesh *cylinder[3]
@@ -83,9 +86,9 @@ bool InitGizmoMoveMesh()
}
{
SceneNode *root_node=new SceneNode();
sn_gizmo_move=new SceneNode();
root_node->Add(new SceneNode(sphere));
sn_gizmo_move->AttachComponent(render_framework->CreateComponent<MeshComponent>(sphere));
{
Transform tm;
@@ -97,53 +100,50 @@ bool InitGizmoMoveMesh()
{
tm.SetScale(cylinder_scale);
tm.SetTranslation(0,0,GIZMO_CYLINDER_OFFSET);
root_node->Add(new SceneNode(tm,cylinder[2])); //Z 向上圆柱
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cylinder[2]); //Z 向上圆柱
tm.SetScale(one_scale);
tm.SetTranslation(0,0,GIZMO_CONE_OFFSET);
root_node->Add(new SceneNode(tm,cone[2])); //Z 向上圆锥
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cone[2]); //Z 向上圆锥
tm.SetScale(circle_scale);
tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET,0);
root_node->Add(new SceneNode(tm,circle[2]));
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,circle[2]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::Y,90);
tm.SetTranslation(GIZMO_CYLINDER_OFFSET,0,0);
root_node->Add(new SceneNode(tm,cylinder[0])); //X 向右圆柱
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cylinder[0]); //X 向右圆柱
tm.SetScale(one_scale);
tm.SetTranslation(GIZMO_CONE_OFFSET,0,0);
root_node->Add(new SceneNode(tm,cone[0])); //X 向右圆锥
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cone[0]); //X 向右圆锥
tm.SetScale(circle_scale);
tm.SetTranslation(0,GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET);
root_node->Add(new SceneNode(tm,circle[0]));
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,circle[0]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::X,-90);
tm.SetTranslation(0,GIZMO_CYLINDER_OFFSET,0);
root_node->Add(new SceneNode(tm,cylinder[1])); //Y 向前圆柱
tm.SetTranslation(0,GIZMO_CYLINDER_OFFSET,0);
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cylinder[1]); //Y 向前圆柱
tm.SetScale(one_scale);
tm.SetTranslation(0,GIZMO_CONE_OFFSET,0);
root_node->Add(new SceneNode(tm,cone[1])); //Y 向前圆锥
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,cone[1]); //Y 向前圆锥
tm.SetScale(circle_scale);
tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,0,GIZMO_TWO_AXIS_OFFSET);
root_node->Add(new SceneNode(tm,circle[1]));
render_framework->CreateComponent<MeshComponent>(tm.GetMatrix(),sn_gizmo_move,circle[1]);
}
}
sm_gizmo_move=CreateGizmoMesh(root_node);
}
if(!sm_gizmo_move)
if(!sn_gizmo_move)
return(false);
return(true);