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Kai Westerkamp
Unterteilungsalgorithmen
Commits
277bebb3
Commit
277bebb3
authored
Aug 20, 2016
by
Philipp Adolf
Browse files
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Plain Diff
Formatting fixes for mesh.{cpp,h}
parent
84a57269
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Showing
2 changed files
with
10 additions
and
36 deletions
+10
-36
mesh.cpp
QTProject/mesh.cpp
+3
-20
mesh.h
QTProject/mesh.h
+7
-16
No files found.
QTProject/mesh.cpp
View file @
277bebb3
...
@@ -76,8 +76,6 @@ Mesh::MeshEntry::MeshEntry()
...
@@ -76,8 +76,6 @@ Mesh::MeshEntry::MeshEntry()
max
=
QVector3D
(
-
amax
,
-
amax
,
-
amax
);
max
=
QVector3D
(
-
amax
,
-
amax
,
-
amax
);
}
}
void
Mesh
::
MeshEntry
::
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
void
Mesh
::
MeshEntry
::
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices
){
QVector
<
unsigned
int
>&
Indices
){
this
->
f
=
f
;
this
->
f
=
f
;
...
@@ -293,7 +291,6 @@ Mesh::MeshEntry *Mesh::getMeshEntry(int index){
...
@@ -293,7 +291,6 @@ Mesh::MeshEntry *Mesh::getMeshEntry(int index){
return
&
entries
[
index
];
return
&
entries
[
index
];
}
}
void
Mesh
::
initNode
(
const
aiScene
*
scene
,
aiNode
*
node
,
Node
&
newNode
,
QString
debugoffset
){
void
Mesh
::
initNode
(
const
aiScene
*
scene
,
aiNode
*
node
,
Node
&
newNode
,
QString
debugoffset
){
newNode
.
name
=
node
->
mName
.
length
!=
0
?
node
->
mName
.
C_Str
()
:
""
;
newNode
.
name
=
node
->
mName
.
length
!=
0
?
node
->
mName
.
C_Str
()
:
""
;
newNode
.
transformation
=
QMatrix4x4
(
node
->
mTransformation
[
0
]);
newNode
.
transformation
=
QMatrix4x4
(
node
->
mTransformation
[
0
]);
...
@@ -315,7 +312,6 @@ void Mesh::initNode(const aiScene *scene, aiNode *node, Node &newNode,QString de
...
@@ -315,7 +312,6 @@ void Mesh::initNode(const aiScene *scene, aiNode *node, Node &newNode,QString de
newNode
.
children
.
push_back
(
Node
());
newNode
.
children
.
push_back
(
Node
());
initNode
(
scene
,
node
->
mChildren
[
i
],
newNode
.
children
[
i
],
newDebug
);
initNode
(
scene
,
node
->
mChildren
[
i
],
newNode
.
children
[
i
],
newDebug
);
}
}
}
}
void
Mesh
::
initMaterial
(
QString
dir
,
unsigned
int
i
,
const
aiMaterial
*
material
)
void
Mesh
::
initMaterial
(
QString
dir
,
unsigned
int
i
,
const
aiMaterial
*
material
)
...
@@ -341,10 +337,8 @@ void Mesh::initMaterial(QString dir, unsigned int i, const aiMaterial* material)
...
@@ -341,10 +337,8 @@ void Mesh::initMaterial(QString dir, unsigned int i, const aiMaterial* material)
if
(
materials
[
i
].
Shininess
==
0.0
){
if
(
materials
[
i
].
Shininess
==
0.0
){
materials
[
i
].
Shininess
=
2
;
materials
[
i
].
Shininess
=
2
;
}
}
if
(
material
->
GetTextureCount
(
aiTextureType_DIFFUSE
)
>
0
)
{
if
(
material
->
GetTextureCount
(
aiTextureType_DIFFUSE
)
>
0
)
{
aiString
Path
;
aiString
Path
;
...
@@ -359,18 +353,16 @@ void Mesh::initMaterial(QString dir, unsigned int i, const aiMaterial* material)
...
@@ -359,18 +353,16 @@ void Mesh::initMaterial(QString dir, unsigned int i, const aiMaterial* material)
qDebug
()
<<
"Warning No Texture"
;
qDebug
()
<<
"Warning No Texture"
;
materials
[
i
].
hasTexture
=
false
;
materials
[
i
].
hasTexture
=
false
;
}
}
}
}
}
}
void
Mesh
::
initMeshEntry
(
int
index
,
aiMesh
*
entry
){
void
Mesh
::
initMeshEntry
(
int
index
,
aiMesh
*
entry
)
{
QVector
<
Vertex
>
Vertices
;
QVector
<
Vertex
>
Vertices
;
QVector
<
unsigned
int
>
Indices
;
QVector
<
unsigned
int
>
Indices
;
const
aiVector3D
Zero3D
(
0.0
f
,
0.0
f
,
0.0
f
);
const
aiVector3D
Zero3D
(
0.0
f
,
0.0
f
,
0.0
f
);
for
(
unsigned
int
i
=
0
;
i
<
entry
->
mNumVertices
;
i
++
)
{
for
(
unsigned
int
i
=
0
;
i
<
entry
->
mNumVertices
;
i
++
)
{
const
aiVector3D
*
pPos
=
&
(
entry
->
mVertices
[
i
]);
const
aiVector3D
*
pPos
=
&
(
entry
->
mVertices
[
i
]);
const
aiVector3D
*
pNormal
=
&
(
entry
->
mNormals
[
i
]);
const
aiVector3D
*
pNormal
=
&
(
entry
->
mNormals
[
i
]);
const
aiVector3D
*
pTexCoord
=
entry
->
HasTextureCoords
(
0
)
?
&
(
entry
->
mTextureCoords
[
0
][
i
])
:
&
Zero3D
;
const
aiVector3D
*
pTexCoord
=
entry
->
HasTextureCoords
(
0
)
?
&
(
entry
->
mTextureCoords
[
0
][
i
])
:
&
Zero3D
;
...
@@ -384,7 +376,7 @@ void Mesh::initMeshEntry(int index, aiMesh * entry){
...
@@ -384,7 +376,7 @@ void Mesh::initMeshEntry(int index, aiMesh * entry){
Vertices
.
push_back
(
v
);
Vertices
.
push_back
(
v
);
}
}
for
(
unsigned
int
i
=
0
;
i
<
entry
->
mNumFaces
;
i
++
)
{
for
(
unsigned
int
i
=
0
;
i
<
entry
->
mNumFaces
;
i
++
)
{
const
aiFace
&
face
=
entry
->
mFaces
[
i
];
const
aiFace
&
face
=
entry
->
mFaces
[
i
];
assert
(
face
.
mNumIndices
==
3
);
assert
(
face
.
mNumIndices
==
3
);
Indices
.
push_back
(
face
.
mIndices
[
0
]);
Indices
.
push_back
(
face
.
mIndices
[
0
]);
...
@@ -392,14 +384,12 @@ void Mesh::initMeshEntry(int index, aiMesh * entry){
...
@@ -392,14 +384,12 @@ void Mesh::initMeshEntry(int index, aiMesh * entry){
Indices
.
push_back
(
face
.
mIndices
[
2
]);
Indices
.
push_back
(
face
.
mIndices
[
2
]);
}
}
entries
[
index
].
name
=
entry
->
mName
.
length
!=
0
?
entry
->
mName
.
C_Str
()
:
""
;
entries
[
index
].
name
=
entry
->
mName
.
length
!=
0
?
entry
->
mName
.
C_Str
()
:
""
;
entries
[
index
].
materialIndex
=
entry
->
mMaterialIndex
;
entries
[
index
].
materialIndex
=
entry
->
mMaterialIndex
;
qDebug
()
<<
"Loaded Mesh:"
<<
entries
[
index
].
name
<<
"HasBones:"
<<
entry
->
HasBones
();
qDebug
()
<<
"Loaded Mesh:"
<<
entries
[
index
].
name
<<
"HasBones:"
<<
entry
->
HasBones
();
entries
[
index
].
init
(
f
,
Vertices
,
Indices
);
entries
[
index
].
init
(
f
,
Vertices
,
Indices
);
}
}
void
Mesh
::
render
(
QOpenGLShaderProgram
*
shader
,
QMatrix4x4
V
,
QMatrix4x4
P
,
int
subdivision
,
bool
regular
){
void
Mesh
::
render
(
QOpenGLShaderProgram
*
shader
,
QMatrix4x4
V
,
QMatrix4x4
P
,
int
subdivision
,
bool
regular
){
...
@@ -419,9 +409,6 @@ void Mesh::render(QOpenGLShaderProgram *shader, QMatrix4x4 V,QMatrix4x4 P, int s
...
@@ -419,9 +409,6 @@ void Mesh::render(QOpenGLShaderProgram *shader, QMatrix4x4 V,QMatrix4x4 P, int s
f
->
glDisableVertexAttribArray
(
positionIndex
);
f
->
glDisableVertexAttribArray
(
positionIndex
);
f
->
glDisableVertexAttribArray
(
normalIndex
);
f
->
glDisableVertexAttribArray
(
normalIndex
);
f
->
glDisableVertexAttribArray
(
uvIndex
);
f
->
glDisableVertexAttribArray
(
uvIndex
);
}
}
void
Mesh
::
renderNode
(
QOpenGLShaderProgram
*
shader
,
Node
&
node
,
QMatrix4x4
V
,
QMatrix4x4
P
,
QMatrix4x4
M
,
int
subdivision
,
bool
regular
){
void
Mesh
::
renderNode
(
QOpenGLShaderProgram
*
shader
,
Node
&
node
,
QMatrix4x4
V
,
QMatrix4x4
P
,
QMatrix4x4
M
,
int
subdivision
,
bool
regular
){
...
@@ -498,7 +485,6 @@ void Mesh::findObjectDimension(Node node, QMatrix4x4 transform, QVector3D &min,
...
@@ -498,7 +485,6 @@ void Mesh::findObjectDimension(Node node, QMatrix4x4 transform, QVector3D &min,
transform
*=
node
.
transformation
;
transform
*=
node
.
transformation
;
for
(
int
i
=
0
;
i
<
node
.
meshes
.
size
();
i
++
)
{
for
(
int
i
=
0
;
i
<
node
.
meshes
.
size
();
i
++
)
{
QVector4D
temp
=
transform
*
QVector4D
(
entries
[
node
.
meshes
[
i
]].
min
,
1.0
);
QVector4D
temp
=
transform
*
QVector4D
(
entries
[
node
.
meshes
[
i
]].
min
,
1.0
);
min
.
setX
(
qMin
(
min
.
x
(),
temp
.
x
()));
min
.
setX
(
qMin
(
min
.
x
(),
temp
.
x
()));
min
.
setY
(
qMin
(
min
.
y
(),
temp
.
y
()));
min
.
setY
(
qMin
(
min
.
y
(),
temp
.
y
()));
...
@@ -520,6 +506,3 @@ void Mesh::findObjectDimension(Node node, QMatrix4x4 transform, QVector3D &min,
...
@@ -520,6 +506,3 @@ void Mesh::findObjectDimension(Node node, QMatrix4x4 transform, QVector3D &min,
findObjectDimension
(
node
.
children
[
i
],
transform
,
min
,
max
);
findObjectDimension
(
node
.
children
[
i
],
transform
,
min
,
max
);
}
}
}
}
QTProject/mesh.h
View file @
277bebb3
...
@@ -46,16 +46,15 @@ QDebug operator<< (QDebug d, const Vertex &v);
...
@@ -46,16 +46,15 @@ QDebug operator<< (QDebug d, const Vertex &v);
class
Mesh
class
Mesh
{
{
public
:
public
:
Mesh
(
QOpenGLFunctions_4_3_Core
*
f
,
QString
filename
);
Mesh
(
QOpenGLFunctions_4_3_Core
*
f
,
QString
filename
);
Mesh
(
QOpenGLFunctions_4_3_Core
*
f
,
Mesh
*
mesh
,
QVector
<
Vertex
>
&
vertex_buffer
,
QVector
<
GLuint
>
&
index_buffer
);
Mesh
(
QOpenGLFunctions_4_3_Core
*
f
,
Mesh
*
mesh
,
QVector
<
Vertex
>
&
vertex_buffer
,
QVector
<
GLuint
>
&
index_buffer
);
~
Mesh
();
~
Mesh
();
void
render
(
QOpenGLShaderProgram
*
shader
,
QMatrix4x4
V
,
QMatrix4x4
P
,
int
subdivision
,
bool
regular
);
void
render
(
QOpenGLShaderProgram
*
shader
,
QMatrix4x4
V
,
QMatrix4x4
P
,
int
subdivision
,
bool
regular
);
const
aiScene
*
scene
;
const
aiScene
*
scene
;
bool
debug
=
true
;
bool
debug
=
true
;
struct
SubdivEntry
{
struct
SubdivEntry
{
SubdivEntry
();
SubdivEntry
();
~
SubdivEntry
();
~
SubdivEntry
();
GLuint
VB_handle
;
GLuint
VB_handle
;
...
@@ -69,9 +68,9 @@ public:
...
@@ -69,9 +68,9 @@ public:
QOpenGLFunctions_4_3_Core
*
f
;
QOpenGLFunctions_4_3_Core
*
f
;
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices_irregular
);
QVector
<
unsigned
int
>&
Indices_irregular
);
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
GLuint
VB_handle
,
QVector
<
Vertex
>&
Vertices
,
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
GLuint
VB_handle
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices_irregular
,
QVector
<
unsigned
int
>&
patches
);
QVector
<
unsigned
int
>&
Indices_irregular
,
QVector
<
unsigned
int
>&
patches
);
void
updateIndices
();
void
updateIndices
();
};
};
...
@@ -80,9 +79,7 @@ public:
...
@@ -80,9 +79,7 @@ public:
MeshEntry
();
MeshEntry
();
~
MeshEntry
();
~
MeshEntry
();
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
void
init
(
QOpenGLFunctions_4_3_Core
*
f
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices
);
QVector
<
unsigned
int
>&
Indices
);
void
update
(
GLuint
VB_handle
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices_irregular
,
QVector
<
unsigned
int
>&
patches
);
void
update
(
GLuint
VB_handle
,
QVector
<
Vertex
>&
Vertices
,
QVector
<
unsigned
int
>&
Indices_irregular
,
QVector
<
unsigned
int
>&
patches
);
QString
name
;
QString
name
;
...
@@ -117,15 +114,12 @@ public:
...
@@ -117,15 +114,12 @@ public:
QVector
<
Node
>
children
;
QVector
<
Node
>
children
;
bool
getFirstMeshIndex
(
int
&
index
);
//false if no mesh entry found
bool
getFirstMeshIndex
(
int
&
index
);
//false if no mesh entry found
};
};
Mesh
::
Node
getRootNode
();
Mesh
::
Node
getRootNode
();
Mesh
::
MeshEntry
*
getMeshEntry
(
int
index
);
Mesh
::
MeshEntry
*
getMeshEntry
(
int
index
);
private
:
private
:
Assimp
::
Importer
importer
;
Assimp
::
Importer
importer
;
QMatrix4x4
globalInverseTransform
;
QMatrix4x4
globalInverseTransform
;
QMatrix4x4
screenTransform
;
QMatrix4x4
screenTransform
;
...
@@ -137,17 +131,14 @@ private:
...
@@ -137,17 +131,14 @@ private:
QOpenGLFunctions_4_3_Core
*
f
;
QOpenGLFunctions_4_3_Core
*
f
;
bool
loaded
;
bool
loaded
;
void
initMeshEntry
(
int
i
,
aiMesh
*
entry
);
void
initMeshEntry
(
int
i
,
aiMesh
*
entry
);
void
initMaterial
(
QString
dir
,
unsigned
int
i
,
const
aiMaterial
*
material
);
void
initMaterial
(
QString
dir
,
unsigned
int
i
,
const
aiMaterial
*
material
);
void
initNode
(
const
aiScene
*
scene
,
aiNode
*
node
,
Node
&
newNode
,
QString
debugoffset
);
void
initNode
(
const
aiScene
*
scene
,
aiNode
*
node
,
Node
&
newNode
,
QString
debugoffset
);
void
renderNode
(
QOpenGLShaderProgram
*
shader
,
Node
&
node
,
QMatrix4x4
V
,
QMatrix4x4
P
,
QMatrix4x4
M
,
int
subdivision
,
bool
regular
);
void
renderNode
(
QOpenGLShaderProgram
*
shader
,
Node
&
node
,
QMatrix4x4
V
,
QMatrix4x4
P
,
QMatrix4x4
M
,
int
subdivision
,
bool
regular
);
void
renderMesh
(
QOpenGLShaderProgram
*
shader
,
int
index
,
int
subdivision
,
bool
regular
);
void
renderMesh
(
QOpenGLShaderProgram
*
shader
,
int
index
,
int
subdivision
,
bool
regular
);
void
findObjectDimension
(
Node
node
,
QMatrix4x4
transform
,
QVector3D
&
min
,
QVector3D
&
max
);
void
findObjectDimension
(
Node
node
,
QMatrix4x4
transform
,
QVector3D
&
min
,
QVector3D
&
max
);
};
};
#endif // MESH_H
#endif // MESH_H
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