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WorkObject增加GetPrimitiveCreater函数，并连带更新BillboardTest/PlaneGrid3D

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This commit is contained in:
hyzboy 2025-06-10 23:46:19 +08:00
parent 6635d33461
commit 73027ffd9a
3 changed files with 16 additions and 8 deletions
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12
example/Basic/BillboardTest.cpp
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@ -130,7 +130,7 @@ private:
using namespace inline_geometry;
{
PrimitiveCreater pc(GetDevice(),mi_plane_grid->GetVIL());
auto pc=GetPrimitiveCreater(mi_plane_grid);
struct PlaneGridCreateInfo pgci;
@ -140,18 +140,18 @@ private:
pgci.lum=128;
pgci.sub_lum=192;
prim_plane_grid=CreatePlaneGrid2D(&pc,&pgci);
prim_plane_grid=CreatePlaneGrid2D(pc,&pgci);
}
{
PrimitiveCreater pc(GetDevice(),mi_billboard->GetVIL());
auto pc=GetPrimitiveCreater(mi_billboard);
pc.Init("Billboard",1);
pc->Init("Billboard",1);
if(!pc.WriteVAB(VAN::Position,VF_V3F,position_data))
if(!pc->WriteVAB(VAN::Position,VF_V3F,position_data))
return(false);
ro_billboard=db->CreateMesh(&pc,mi_billboard,pipeline_billboard);
ro_billboard=db->CreateMesh(pc,mi_billboard,pipeline_billboard);
if(!ro_billboard)
return(false);

4
example/Gizmo/PlaneGrid3D.cpp
View File

@ -69,9 +69,9 @@ private:
pgci.lum=180;
pgci.sub_lum=255;
PrimitiveCreater pc(GetDevice(),material_instance[0]->GetVIL());
auto pc=GetPrimitiveCreater(material_instance[0]);
prim_plane_grid=CreatePlaneGrid2D(&pc,&pgci);
prim_plane_grid=CreatePlaneGrid2D(pc,&pgci);
return prim_plane_grid;
}

8
inc/hgl/WorkObject.h
View File

@ -94,6 +94,14 @@ namespace hgl
return db->CreateMaterialInstance(mtl_name,mci,vil_cfg);
}
AutoDelete<graph::PrimitiveCreater> GetPrimitiveCreater(graph::MaterialInstance *mi)
{
if(!mi)
return(nullptr);
return(new graph::PrimitiveCreater(GetDevice(),mi->GetVIL()));
}
graph::Primitive *CreatePrimitive( const AnsiString &name,
const uint32_t vertices_count,
const graph::VIL *vil,