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hyzboy 2025-03-17 00:49:56 +08:00
parent b77ede95e5
commit a4cc34d03b
2 changed files with 12 additions and 19 deletions
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3
example/Basic/auto_merge_material_instance.cpp
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@ -19,6 +19,7 @@ constexpr float position_data[VERTEX_COUNT*2]=
}; };
constexpr uint DRAW_OBJECT_COUNT=12; constexpr uint DRAW_OBJECT_COUNT=12;
constexpr double TRI_ROTATE_ANGLE=360.0f/DRAW_OBJECT_COUNT;
#define USE_MATERIAL_FILE true //是否使用材质文件 #define USE_MATERIAL_FILE true //是否使用材质文件
@ -99,7 +100,7 @@ private:
if(!render_obj[i].r) if(!render_obj[i].r)
return(false); return(false);
mat=rotate(deg2rad<double>(double(360/DRAW_OBJECT_COUNT*i)),AxisVector::Z); mat=rotate(deg2rad<double>(TRI_ROTATE_ANGLE*i),AxisVector::Z);
render_root.Add(new SceneNode(mat,render_obj[i].r)); render_root.Add(new SceneNode(mat,render_obj[i].r));
} }

28
src/Work/WorkObject.cpp
View File

@ -5,8 +5,6 @@
#include<hgl/graph/VKRenderTarget.h> #include<hgl/graph/VKRenderTarget.h>
#include<hgl/graph/VKMaterialInstance.h> #include<hgl/graph/VKMaterialInstance.h>
#include<hgl/graph/PrimitiveCreater.h> #include<hgl/graph/PrimitiveCreater.h>
#include<hgl/graph/VKRenderResource.h>
#include<hgl/graph/PrimitiveCreater.h>
#include<hgl/Time.h> #include<hgl/Time.h>
//#include<iostream> //#include<iostream>
@ -92,7 +90,12 @@ namespace hgl
} }
} }
return pc->Create(); auto *prim=pc->Create();
if(prim)
db->Add(prim);
return prim;
} }
graph::Renderable *WorkObject::CreateRenderable( const AnsiString &name, graph::Renderable *WorkObject::CreateRenderable( const AnsiString &name,
@ -101,22 +104,11 @@ namespace hgl
graph::Pipeline *pipeline, graph::Pipeline *pipeline,
const std::initializer_list<graph::VertexAttribDataPtr> &vad_list) const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
{ {
auto *pc=new graph::PrimitiveCreater(GetDevice(),mi->GetVIL()); auto *prim=this->CreatePrimitive(name,vertices_count,mi->GetVIL(),vad_list);
pc->Init(name,vertices_count); if(!prim)
return(nullptr);
for(const auto &vad:vad_list) return db->CreateRenderable(prim,mi,pipeline);
{
if(!pc->WriteVAB(vad.name,vad.format,vad.data))
{
delete pc;
return(nullptr);
}
}
auto *result=db->CreateRenderable(pc,mi,pipeline);
delete pc;
return result;
} }
}//namespcae hgl }//namespcae hgl