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improved gizmo3dmove

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This commit is contained in:
hyzboy 2024-07-30 13:55:44 +08:00
parent 741e0e8ade
commit e18a6e7a4a
3 changed files with 50 additions and 22 deletions
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2
CMCore

@ -1 +1 @@
Subproject commit 9fdefa18fa2d7ce86ac48668110ed75c65d226ef
Subproject commit 7f39d7731845b3592cab7b5267eac88f7b13573b

51
example/Gizmo/Gizmo3DMove.cpp
View File

@ -59,6 +59,13 @@ bool InitGizmoMoveStaticMesh()
GetGizmoRenderable(GizmoShape::Cone,GizmoColor::Blue),
};
Renderable *plane[3]=
{
GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Red),
GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Green),
GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Blue)
};
if(!sphere)
return(false);
@ -78,35 +85,53 @@ bool InitGizmoMoveStaticMesh()
Transform tm;
constexpr const Vector3f one_scale(1);
constexpr const Vector3f plane_scale(2);
constexpr const Vector3f cylinder_scale(0.35f,0.35f,4.5f);
tm.SetTranslation(Vector3f(0,0,4.5f));
{
tm.SetScale(cylinder_scale);
root_node->CreateSubNode(tm.GetMatrix(),cylinder[2]); //Z 向上圆柱
tm.SetTranslation(0,0,4.5f);
root_node->CreateSubNode(tm,cylinder[2]); //Z 向上圆柱
tm.SetScale(one_scale);
tm.SetTranslation(Vector3f(0,0,9.5f));
root_node->CreateSubNode(tm.GetMatrix(),cone[2]); //Z 向上圆锥
tm.SetTranslation(0,0,9.5f);
root_node->CreateSubNode(tm,cone[2]); //Z 向上圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(5,5,0);
root_node->CreateSubNode(tm,plane[2]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::Y,90);
tm.SetTranslation(Vector3f(4.5f,0,0));
root_node->CreateSubNode(tm.GetMatrix(),cylinder[0]); //X 向右圆柱
tm.SetTranslation(4.5f,0,0);
root_node->CreateSubNode(tm,cylinder[0]); //X 向右圆柱
tm.SetScale(one_scale);
tm.SetTranslation(Vector3f(9.5f,0,0));
root_node->CreateSubNode(tm.GetMatrix(),cone[0]); //X 向右圆锥
tm.SetTranslation(9.5f,0,0);
root_node->CreateSubNode(tm,cone[0]); //X 向右圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(0,5,5);
root_node->CreateSubNode(tm,plane[0]);
}
{
tm.SetScale(cylinder_scale);
tm.SetRotation(AxisVector::X,-90);
tm.SetTranslation(Vector3f(0,4.5f,0));
tm.SetTranslation(0,4.5f,0);
root_node->CreateSubNode(tm.GetMatrix(),cylinder[1]); //Y 向前圆柱
root_node->CreateSubNode(tm,cylinder[1]); //Y 向前圆柱
tm.SetScale(one_scale);
tm.SetTranslation(Vector3f(0,9.5f,0));
root_node->CreateSubNode(tm.GetMatrix(),cone[1]); //Y 向前圆锥
tm.SetTranslation(0,9.5f,0);
root_node->CreateSubNode(tm,cone[1]); //Y 向前圆锥
tm.SetScale(plane_scale);
tm.SetTranslation(5,0,5);
root_node->CreateSubNode(tm,plane[1]);
}
}
sm_gizmo_move=CreateGizmoStaticMesh(root_node);

5
src/SceneGraph/InlineGeometry.cpp
View File

@ -274,10 +274,11 @@ namespace hgl
float xy_tex_coord[] = { 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f };
const Vector3f xy_normal(0.0f,0.0f,1.0f);
const Vector3f xy_tangent(1.0f,0.0f,0.0f);
const uint16 indices[]={0,1,2,0,2,3};
if(!pc)return(nullptr);
if(!pc->Init("Plane",4,8))
if(!pc->Init("Plane",4,6,IndexType::U16))
return(nullptr);
if(!pc->WriteVAB(VAN::Position,VF_V3F,xy_vertices))
@ -304,6 +305,8 @@ namespace hgl
tex_coord->Write(xy_tex_coord,4);
}
pc->WriteIBO(indices);
return pc->Create();
}