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ion::gfxutils::ShapeSpec Struct Reference

This struct contains specifications common to all basic shapes. More...

#include "shapeutils.h"

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Public Types

enum  VertexType {
  kPosition,
  kPositionTexCoords,
  kPositionNormal,
  kPositionTexCoordsNormal
}
 This enum is used to specify what per-vertex attributes should be included in a Shape. More...
 

Public Member Functions

 ShapeSpec ()
 

Public Attributes

base::AllocatorPtr allocator
 
math::Point3f translation
 The order of operations is: scale, then rotate, then translate. More...
 
float scale
 
math::Matrix3f rotation
 
VertexType vertex_type
 
gfx::BufferObject::UsageMode usage_mode
 UsageMode for all created BufferObject instances. More...
 

Detailed Description

This struct contains specifications common to all basic shapes.

Default values are listed in parentheses in the member field comments.

Definition at line 40 of file shapeutils.h.

Member Enumeration Documentation

enum ion::gfxutils::ShapeSpec::VertexType

This enum is used to specify what per-vertex attributes should be included in a Shape.

Only the three geometric attributes available in the global registry ("aVertex", "aNormal", and "aTexCoords") are supported.

Enumerator
kPosition 
kPositionTexCoords 
kPositionNormal 
kPositionTexCoordsNormal 

Definition at line 44 of file shapeutils.h.

Constructor & Destructor Documentation

ion::gfxutils::ShapeSpec::ShapeSpec ( )
inline

Definition at line 50 of file shapeutils.h.

Member Data Documentation

base::AllocatorPtr ion::gfxutils::ShapeSpec::allocator

Definition at line 55 of file shapeutils.h.

Referenced by ion::gfxutils::BuildBoxShape(), ion::gfxutils::BuildCylinderShape(), ion::gfxutils::BuildEllipsoidShape(), ion::gfxutils::BuildRectangleShape(), ion::gfxutils::BuildRegularPolygonShape(), and ion::gfxutils::LoadExternalShape().

math::Matrix3f ion::gfxutils::ShapeSpec::rotation

Definition at line 59 of file shapeutils.h.

float ion::gfxutils::ShapeSpec::scale

Definition at line 58 of file shapeutils.h.

math::Point3f ion::gfxutils::ShapeSpec::translation

The order of operations is: scale, then rotate, then translate.

Definition at line 57 of file shapeutils.h.

gfx::BufferObject::UsageMode ion::gfxutils::ShapeSpec::usage_mode

UsageMode for all created BufferObject instances.

This also affects whether data is considered wipeable. (gfx::BufferObject::kStaticDraw).

Definition at line 63 of file shapeutils.h.

VertexType ion::gfxutils::ShapeSpec::vertex_type

Definition at line 60 of file shapeutils.h.

The documentation for this struct was generated from the following file: