PrimList Class Reference

rudimentary graphical lines rendering. More...

#include <prim_list.hh>

Inherits ost::gfx::GfxObj.

Data Structures
struct	LineEntry
struct	PointEntry
Public Member Functions
	PrimList (const String &name)
virtual void	ProcessLimits (geom::Vec3 &minc, geom::Vec3 &maxc, const mol::Transform &tf) const
virtual geom::Vec3	GetCenter () const
virtual void	CustomRenderPov (PovState &pov)
virtual void	CustomRenderGL (RenderPass pass)
virtual void	OnRenderModeChange ()
void	Clear ()
void	AddPoint (geom::Vec3 &p, const Color &col=Color())
void	AddLine (geom::Vec3 &p1, geom::Vec3 &p2, const Color &col=Color())
void	SetDiameter (float d)
void	SetRadius (float r)
void	SetColor (const Color &c)
Protected Member Functions
virtual void	CustomPreRenderGL (bool flag)

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Detailed Description

rudimentary graphical lines rendering.

The primitives may be rendered either with gfx::RenderMode::SIMPLE or gfx::RenderMode::CUSTOM. The render mode can be changed with GfxObj::SetRenderMode().

See also:

gfx::Cuboid, Displaying Lines and Quads, gfx::Quad, Gradient Example, Random Lines

Definition at line 47 of file prim_list.hh.

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Constructor & Destructor Documentation

PrimList

(

const String &

name

)

create new prim list

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Member Function Documentation

void AddLine	(	geom::Vec3 &	p1,
		geom::Vec3 &	p2,
		const Color &	col = Color()
	)

add line as defined by two endpoints

void AddPoint	(	geom::Vec3 &	p,
		const Color &	col = Color()
	)

add line as defined by two endpoints

void Clear

(

)

clear all prims

Reimplemented from GfxObj.

virtual void CustomPreRenderGL

(

bool

flag

)

[protected, virtual]

Reimplemented from GfxObj.

virtual void CustomRenderGL

(

RenderPass

pass

)

[virtual]

Reimplemented from GfxObj.

virtual void CustomRenderPov

(

PovState &

pov

)

[virtual]

Reimplemented from GfxObj.

virtual geom::Vec3 GetCenter

(

)

const [virtual]

get center

Reimplemented from GfxObj.

virtual void OnRenderModeChange

(

)

[virtual]

Reimplemented from GfxObj.

virtual void ProcessLimits	(	geom::Vec3 &	minc,
		geom::Vec3 &	maxc,
		const mol::Transform &	tf
	)			const [virtual]

adjust the given limits according to the represented data

Reimplemented from GfxObj.

void SetColor

(

const Color &

c

)

set global prims color, overriding individual ones

void SetDiameter

(

float

d

)

cylinder diameter for custom rendering mode

void SetRadius

(

float

r

)

sphere radius for points in custom rendering mode

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

• stage/include/ost/gfx/prim_list.hh