hyzboy/ULRE
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Updated to support Newly SceneOrient,compiled all OK! but Non test..next step is test samples.

Browse Source
This commit is contained in:
hyzboy
2024-08-27 01:27:53 +08:00
parent 410b94a127
commit a9526ce956
14 changed files with 154 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
inc/hgl/graph/MaterialRenderList.h
View File

@@ -95,6 +95,6 @@ public:
void Render(RenderCmdBuffer *);
void UpdateTransform(); //刷新所有对象的LocalToWorld矩阵
void UpdateLocalToWorld(); //刷新所有对象的LocalToWorld矩阵
};//class MaterialRenderList
VK_NAMESPACE_END

4
inc/hgl/graph/MaterialRenderMap.h
View File

@@ -32,10 +32,10 @@ public:
it->value->Render(rcb);
}
void UpdateTransform()
void UpdateLocalToWorld()
{
for(auto *it:data_list)
it->value->UpdateTransform();
it->value->UpdateLocalToWorld();
}
};//class MaterialRenderMap
VK_NAMESPACE_END

2
inc/hgl/graph/RenderList.h
View File

@@ -39,7 +39,7 @@ namespace hgl
virtual bool Render(RenderCmdBuffer *); ///<渲染所有对象
virtual void UpdateTransform(); ///<更新所有对象的变换数据
virtual void UpdateLocalToWorld(); ///<更新所有对象的变换数据
virtual void Clear(); ///<彻底清理
};//class RenderList

2
inc/hgl/graph/RenderNode.h
View File

@@ -15,7 +15,7 @@ namespace hgl
{
SceneNode *scene_node;
uint32 l2w_transform_version;
uint32 l2w_version;
uint32 l2w_index;
Vector3f world_position;

6
inc/hgl/graph/SceneNode.h
View File

@@ -32,8 +32,8 @@ namespace hgl
SceneNode()=default;
SceneNode(SceneNode *);
SceneNode( Renderable *ri ) {render_obj=ri;}
SceneNode(const Transform &tf ):SceneOrient(tf) {}
SceneNode(const Transform &tf, Renderable *ri ):SceneOrient(tf) {render_obj=ri;}
SceneNode(const Matrix4f &mat ):SceneOrient(mat) {}
SceneNode(const Matrix4f &mat, Renderable *ri ):SceneOrient(mat) {render_obj=ri;}
virtual ~SceneNode()=default;
@@ -128,7 +128,7 @@ namespace hgl
virtual void SetBoundingBox (const AABB &bb){BoundingBox=bb;} ///<设置绑定盒
virtual bool RefreshTransform (const Transform &tf=IdentityTransform) override; ///<刷新世界变换
virtual void RefreshMatrix () override; ///<刷新世界变换
virtual void RefreshBoundingBox (); ///<刷新绑定盒
virtual const AABB & GetBoundingBox ()const{return BoundingBox;} ///<取得绑定盒

142
inc/hgl/graph/SceneOrient.h
View File

@@ -7,53 +7,135 @@ namespace hgl
{
namespace graph
{
class SceneMatrix :public VersionData<Matrix4f>
{
protected:
Matrix4f parent_matrix;
Matrix4f local_matrix;
TransformManager transform_manager;
Matrix4f transform_matrix;
protected:
Matrix4f inverse_local_to_world_matrix; ///<世界到本地矩阵
Matrix4f inverse_transpose_local_to_world_matrix; ///<世界到本地矩阵的转置矩阵
void MakeNewestData(Matrix4f &local_to_world_matrix) override ///<生成最新的数据(需要派生类重载)
{
transform_manager.GetMatrix(transform_matrix);
local_to_world_matrix=parent_matrix*local_matrix*transform_matrix;
inverse_local_to_world_matrix =inverse(local_to_world_matrix);
inverse_transpose_local_to_world_matrix=transpose(inverse_local_to_world_matrix);
}
public:
const Matrix4f &GetLocalMatrix()const{return local_matrix;} ///<取得本地矩阵
const Matrix4f &GetLocalToWorldMatrix(){return GetNewestVersionData();} ///<取得本地到世界矩阵
const Matrix4f &GetInverseLocalToWorldMatrix(){UpdateNewestData();return inverse_local_to_world_matrix;} ///<取得世界到本地矩阵
const Matrix4f &GetInverseTransposeLocalToWorldMatrix() ///<取得世界到本地矩阵的转置矩阵
{
UpdateNewestData();
return inverse_transpose_local_to_world_matrix;
}
TransformManager &GetTransform() { return transform_manager; } ///<取得变换管理器
public:
SceneMatrix():VersionData(Identity4f)
{
parent_matrix=Identity4f;
local_matrix=Identity4f;
transform_matrix=Identity4f;
}
SceneMatrix(SceneMatrix &so):VersionData(so.GetLocalToWorldMatrix())
{
parent_matrix=so.parent_matrix;
local_matrix=so.local_matrix;
transform_manager=so.transform_manager;
transform_matrix=so.transform_matrix;
inverse_local_to_world_matrix=so.inverse_local_to_world_matrix;
inverse_transpose_local_to_world_matrix=so.inverse_transpose_local_to_world_matrix;
}
SceneMatrix(const Matrix4f &mat):VersionData(Identity4f)
{
SetLocalMatrix(mat);
}
void SetLocalMatrix(const Matrix4f &mat)
{
if (IsNearlyEqual(local_matrix,mat))
return;
local_matrix=mat;
UpdateVersion();
}
void SetParentMatrix(const Matrix4f &pm)
{
if (IsNearlyEqual(parent_matrix,pm))
return;
parent_matrix=pm;
UpdateVersion();
}
};//class SceneMatrix
/**
* 方向定位数据基类
* 方向定位数据基类<br>
* 用于描述一个物体在3D空间中的位置、旋转、缩放等信息。<br>
* 构成说明:<br>
* <ul> *
* <li>LocalMatrix 一般用于描述当前节点相对上一级的变换矩阵</li>
* <li>LocalToWorldMatrix 最终用于描述当前节点相对于世界的变换矩阵，在渲染时使用</li>
*
* <li>transform_manager 用于管理当前节点所有的变换情况，如果本节点不存在额外变换，数量为0。</li>
* </ul>
*
* LocalToWorldMatrix=ParnetMatrix * LocalMatrix * TraansformMatrix<br>
*/
class SceneOrient ///场景定位类
{
protected:
Matrix4f parent_matrix;
bool parent_matrix_dirty;
Matrix4f local_matrix;
bool local_matrix_dirty;
SceneMatrix scene_matrix;
TransformManager transform_manager;
uint32 transform_version;
uint32 local_to_world_matrix_version;
// LocalToWorld = ParentMatrix * LocalMatrix * TransformMatrix
Matrix4f local_to_world_matrix; ///<本地到世界矩阵
Matrix4f inverse_local_to_world_matrix; ///<世界到本地矩阵
Matrix4f inverse_transpose_local_to_world_matrix; ///<世界到本地矩阵的转置矩阵
virtual void SetWorldMatrix(const Matrix4f &);
Vector3f WorldPosition;
public:
SceneOrient();
SceneOrient()=default;
SceneOrient(const SceneOrient &);
SceneOrient(const Matrix4f &);
virtual ~SceneOrient()=default;
void SetLocalMatrix(const Matrix4f &); ///<设置本地矩阵
public:
const Matrix4f & GetLocalMatrix ()const{return local_matrix;}
TransformManager & GetTransform () {return transform_manager;} ///<取得变换管理器
const Matrix4f & GetLocalToWorldMatrix ()const{return local_to_world_matrix;}
const Matrix4f & GetInverseLocalToWorldMatrix ()const{return inverse_local_to_world_matrix;}
const Matrix4f & GetInverseTransposeLocalToWorldMatrix ()const{return inverse_transpose_local_to_world_matrix;}
void SetLocalMatrix (const Matrix4f &mat){scene_matrix.SetLocalMatrix(mat);} ///<设置本地矩阵
void SetParentMatrix (const Matrix4f &mat){scene_matrix.SetParentMatrix(mat);} ///<设置上级到世界空间变换矩阵
public:
virtual bool RefreshMatrix (const Matrix4f &); ///<刷新到世界空间变换
const uint32 GetLocalToWorldMatrixVersion()const { return scene_matrix.GetNewestVersion(); } ///<取得版本号
const Vector3f & GetWorldPosition() const { return WorldPosition; } ///<取得世界坐标
const Matrix4f & GetLocalMatrix ()const {return scene_matrix.GetLocalMatrix();} ///<取得本地矩阵
TransformManager & GetTransform () {return scene_matrix.GetTransform();} ///<取得变换管理器
const Matrix4f & GetLocalToWorldMatrix () {return scene_matrix.GetLocalToWorldMatrix();} ///<取得本地到世界矩阵
const Matrix4f & GetInverseLocalToWorldMatrix () {return scene_matrix.GetInverseLocalToWorldMatrix();}
const Matrix4f & GetInverseTransposeLocalToWorldMatrix () {return scene_matrix.GetInverseTransposeLocalToWorldMatrix();}
public:
virtual void RefreshMatrix();
};//class SceneOrient
}//namespace graph
}//namespace hgl