gobjects.hpp File Reference

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Classes
struct	cs237::gobj::Obj
	a geometric object More...

Namespaces
namespace	OBJ
namespace	cs237
namespace	cs237::gobj

Enumerations
enum class	cs237::gobj::VertexAttrs : uint32_t { cs237::gobj::ePos = kVAttrPosBit , cs237::gobj::ePosNorm = kVAttrPosBit | kVAttrNormBit , cs237::gobj::ePosTex = kVAttrPosBit | kVAttrTCBit , cs237::gobj::ePosNormTex = kVAttrPosBit | kVAttrNormBit | kVAttrTCBit }
	specifying the attributes of the generated object More...

Functions
bool	cs237::gobj::hasNormals (VertexAttrs attrs)
	Does a vertex attribute specification include normals?
bool	cs237::gobj::hasTextureCoords (VertexAttrs attrs)
	Does a vertex attribute specification include texture coordinates?
Obj *	cs237::gobj::cube (VertexAttrs attrs, glm::vec3 center, float width)
Obj *	cs237::gobj::sphere (VertexAttrs attrs, glm::vec3 center, float radius, uint32_t slices, uint32_t stacks)
Obj *	cs237::gobj::cone (VertexAttrs attrs, glm::vec3 pos, glm::vec3 dir, float radius, float height, uint32_t slices, uint32_t stacks)

Variables
constexpr uint32_t	cs237::gobj::kVAttrPosBit = (1 << 0)
	bit mask for the various vertex attributes
constexpr uint32_t	cs237::gobj::kVAttrNormBit = (1 << 1)
	normal vector attribute
constexpr uint32_t	cs237::gobj::kVAttrTCBit = (1 << 2)
	texture coordinate attribute
constexpr uint32_t	cs237::gobj::kVAttrTanBit = (1 << 3)
	tangent vector attribute

Detailed Description

Support code for CMSC 23740 Autumn 2024.

This file defines various "graphical objects" that can be used to represent light volumes and other things. The objects are represented as OBJ::Group structures.

Author

John Reppy