14#ifndef OSG_PATCHPARAMETER
15#define OSG_PATCHPARAMETER 1
#define COMPARE_StateAttribute_Parameter(parameter)
COMPARE_StateAttribute_Parameter macro is a helper for implementing the StatateAtribute::compare(....
Definition StateAttribute:69
#define COMPARE_StateAttribute_Types(TYPE, rhs_attribute)
COMPARE_StateAttribute_Types macro is a helper for implementing the StateAtribute::compare(....
Definition StateAttribute:57
The core osg library provides the basic scene graph classes such as Nodes, State and Drawables,...
Definition AlphaFunc:19
Vec2f Vec2
Definition Vec2:21
Vec4f Vec4
Definition Vec4:21
Copy Op(erator) used to control whether shallow or deep copy is used during copy construction and clo...
Definition CopyOp:41
@ SHALLOW_COPY
Definition CopyOp:47
const osg::Vec2 & getPatchDefaultInnerLevel() const
Get GL_PATCH_DEFAULT_INNER_LEVEL parameter.
Definition PatchParameter:66
virtual ~PatchParameter()
void setPatchDefaultInnerLevel(const osg::Vec2 &level)
Set GL_PATCH_DEFAULT_INNER_LEVEL parameter.
Definition PatchParameter:63
osg::Vec2 _patchDefaultInnerLevel
Definition PatchParameter:81
PatchParameter(GLint vertices=3)
GLint _vertices
Definition PatchParameter:80
virtual int compare(const StateAttribute &sa) const
return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
Definition PatchParameter:42
void setVertices(GLint vertices)
Set GL_PATCH_VERTICES parameter.
Definition PatchParameter:57
const osg::Vec4 & getPatchDefaultOuterLevel() const
Get GL_PATCH_DEFAULT_INNER_LEVEL parameter.
Definition PatchParameter:72
virtual void apply(State &state) const
apply the OpenGL state attributes.
GLint getVertices() const
Get GL_PATCH_VERTICES parameter.
Definition PatchParameter:60
void setPatchDefaultOuterLevel(const osg::Vec4 &level)
Set GL_PATCH_DEFAULT_OUTER_LEVEL parameter.
Definition PatchParameter:69
META_StateAttribute(osg, PatchParameter, PATCH_PARAMETER)
osg::Vec4 _patchDefaultOuterLevel
Definition PatchParameter:82
PatchParameter(const PatchParameter &rhs, const CopyOp ©op=CopyOp::SHALLOW_COPY)
Copy constructor using CopyOp to manage deep vs shallow copy.
Definition PatchParameter:32
Encapsulates the current applied OpenGL modes, attributes and vertex arrays settings,...
Definition State:80
@ PATCH_PARAMETER
Definition StateAttribute:197
#define OSG_EXPORT
Definition Export:39