ost::gfx Namespace Reference

Namespaces
	detail
	impl
	map_iso
	py_gfx_obj
	RenderMode

Data Structures
struct	Bitmap
class	ColladaExporter
class	Color
class	BasicGradientColorOp
class	ByChainColorOp
class	ByElementColorOp
class	ColorOp
class	EntityViewColorOp
class	GradientColorOp
class	GradientLevelColorOp
class	MapHandleColorOp
class	UniformColorOp
class	Entity
class	Exporter
class	GfxNode
class	GfxNodeVisitor
class	GfxObj
class	GfxObjBase
struct	SpherePrim
struct	CylinderPrim
struct	TextPrim
class	GfxTestObj
class	GLWinBase
class	GostExporter
class	Gradient
class	GradientManager
class	OffscreenBuffer
class	InputEvent
class	MapIso
class	MapSlab
class	Material
class	OffscreenBufferFormat
class	PovState
class	PrimList
class	Primitive
class	Cuboid
class	Quad
class	CartoonRenderOptions
class	CPKRenderOptions
class	CustomRenderOptions
class	LineRenderOptions
class	LineTraceRenderOptions
class	RenderOptions
class	SimpleRenderOptions
class	SlineRenderOptions
class	TraceRenderOptions
struct	Viewport
class	Scene
class	SceneObserver
class	Selection
class	Shader
class	Surface
class	SymmetryOp
class	SymmetryNode
class	Texture
class	IndexedVertexArray
class	GfxNodeListAttrProxy
class	GfxNodeListProxy

Typedefs
typedef unsigned char	ColorMask
typedef boost::shared_ptr < UniformColorOp >	UniformColorOpP
typedef std::vector < RenderMode::Type >	RenderModeTypes
typedef boost::shared_ptr< Entity >	EntityP
typedef boost::weak_ptr< Entity >	EntityW
typedef std::vector< GfxNodeP >	GfxNodeVector
typedef boost::shared_ptr < GfxNode >	GfxNodeP
typedef std::vector< GfxNodeP >	NodePtrList
typedef boost::shared_ptr < GfxObjBase >	GfxObjBaseP
typedef boost::shared_ptr< GfxObj >	GfxObjP
typedef std::vector< SpherePrim >	SpherePrimList
typedef std::vector< CylinderPrim >	CylinderPrimList
typedef std::vector< TextPrim >	TextPrimList
typedef boost::shared_ptr< MapIso >	MapIsoP
typedef boost::shared_ptr < MapSlab >	MapSlabP
typedef boost::shared_ptr < CartoonRenderOptions >	CartoonRenderOptionsPtr
typedef boost::shared_ptr < CPKRenderOptions >	CPKRenderOptionsPtr
typedef boost::shared_ptr < CustomRenderOptions >	CustomRenderOptionsPtr
typedef boost::shared_ptr < LineRenderOptions >	LineRenderOptionsPtr
typedef boost::shared_ptr < LineTraceRenderOptions >	LineTraceRenderOptionsPtr
typedef boost::shared_ptr < RenderOptions >	RenderOptionsPtr
typedef boost::shared_ptr < SimpleRenderOptions >	SimpleRenderOptionsPtr
typedef boost::shared_ptr < SlineRenderOptions >	SlineRenderOptionsPtr
typedef boost::shared_ptr < TraceRenderOptions >	TraceRenderOptionsPtr
typedef std::vector < SceneObserver * >	SceneObserverList
typedef boost::shared_ptr < Surface >	SurfaceP
typedef std::vector< SymmetryOp >	SymmetryOpList
typedef unsigned int	VertexID
typedef unsigned int	LineID
typedef unsigned int	TriID
typedef unsigned int	QuadID

Enumerations
enum	ColorBit { DETAIL_COLOR = 1, MAIN_COLOR = 2 }
enum	InputDevice { INPUT_DEVICE_DUMMY =0, INPUT_DEVICE_MOUSE }
enum	InputCommand {   INPUT_COMMAND_NONE =0, INPUT_COMMAND_ROTX, INPUT_COMMAND_ROTY, INPUT_COMMAND_ROTZ,   INPUT_COMMAND_TRANSX, INPUT_COMMAND_TRANSY, INPUT_COMMAND_TRANSZ, INPUT_COMMAND_SLABN,   INPUT_COMMAND_SLABF, INPUT_COMMAND_AUTOSLAB, INPUT_COMMAND_TOGGLE_FOG, INPUT_COMMAND_CUSTOM1,   INPUT_COMMAND_CUSTOM2, INPUT_COMMAND_CUSTOM3, INPUT_COMMAND_REBUILD }
enum	TransformTarget {   TRANSFORM_VIEW =0, TRANSFORM_RIGID, TRANSFORM_TORSION, TRANSFORM_ANGLE,   TRANSFORM_ROTAMER }
enum	MapIsoType { ORIGINAL_MAP, DOWNSAMPLED_MAP }
enum	RenderPass {   STANDARD_RENDER_PASS, GLOW_RENDER_PASS, DEPTH_RENDER_PASS, TRANSPARENT_RENDER_PASS,   OVERLAY_RENDER_PASS }

Functions
void DLLEXPORT_OST_GFX	ExportBitmap (const String &fname, std::string ext, unsigned int width, unsigned int height, unsigned char *data)
Bitmap DLLEXPORT_OST_GFX	ImportBitmap (const String &fname, std::string ext="")
Color DLLEXPORT_OST_GFX	RGB (float r, float g, float b)
Color DLLEXPORT_OST_GFX	RGBb (uchar r, uchar g, uchar b)
Color DLLEXPORT_OST_GFX	RGBi (unsigned int r, unsigned int g, unsigned int b)
Color DLLEXPORT_OST_GFX	RGBA (float r, float g, float b, float a)
Color DLLEXPORT_OST_GFX	RGBAb (uchar r, uchar g, uchar b, uchar a)
Color DLLEXPORT_OST_GFX	RGBAi (unsigned int r, unsigned int g, unsigned int b, unsigned int a)
Color DLLEXPORT_OST_GFX	HSV (float h, float s, float v)
Color DLLEXPORT_OST_GFX	HSVi (int h, int s, int v)
Color DLLEXPORT_OST_GFX	HSVA (float h, float s, float v, float a)
Color DLLEXPORT_OST_GFX	HSVAi (int h, int s, int v, int a)
DLLEXPORT_OST_GFX std::ostream &	operator<< (std::ostream &, const Color &c)
def	Stereo
def	FitToScreen
def	GostExporter
def	ColladaExporter

Variables
static const unsigned int	VA_SPHERE_MAX_DETAIL =12
static const unsigned int	VA_ICO_SPHERE_MAX_DETAIL =4
static const unsigned int	VA_CYL_MAX_DETAIL =12
tuple	WHITE = RGB(1.0,1.0,1.0)
tuple	BLACK = RGB(0.0,0.0,0.0)
tuple	GREY = RGB(0.5,0.5,0.5)
tuple	RED = RGB(1.0,0.0,0.0)
tuple	DARKRED = RGB(0.5,0.0,0.0)
tuple	LIGHTRED = RGB(1.0,0.5,0.5)
tuple	GREEN = RGB(0.0,1.0,0.0)
tuple	DARKGREEN = RGB(0.0,0.5,0.0)
tuple	LIGHTGREEN = RGB(0.5,1.0,0.5)
tuple	BLUE = RGB(0.0,0.0,1.0)
tuple	DARKBLUE = RGB(0.0,0.0,0.5)
tuple	LIGHTBLUE = RGB(0.5,0.5,1.0)
tuple	YELLOW = RGB(1.0,1.0,0.0)
tuple	DARKYELLOW = RGB(0.5,0.5,0.0)
tuple	LIGHTYELLOW = RGB(1.0,1.0,0.5)
tuple	CYAN = RGB(0.0,1.0,1.0)
tuple	DARKCYAN = RGB(0.0,0.5,0.5)
tuple	LIGHTCYAN = RGB(0.5,1.0,1.0)
tuple	MAGENTA = RGB(1.0,0.0,1.0)
tuple	DARKMAGENTA = RGB(0.5,0.0,0.5)
tuple	LIGHTMAGENTA = RGB(1.0,0.5,1.0)
	PURPLE = MAGENTA
	DARKPURPLE = DARKMAGENTA
	LIGHTPURPLE = LIGHTMAGENTA
tuple	ORANGE = RGB(1.0,0.5,0.0)
tuple	DARKORANGE = RGB(0.5,0.25,0.0)
tuple	LIGHTORANGE = RGB(1.0,0.75,0.5)

Typedef Documentation

typedef boost::shared_ptr<CartoonRenderOptions> CartoonRenderOptionsPtr

Definition at line 137 of file cartoon_render_options.hh.

typedef unsigned char ColorMask

Definition at line 43 of file color_op.hh.

typedef boost::shared_ptr<CPKRenderOptions> CPKRenderOptionsPtr

Definition at line 62 of file cpk_render_options.hh.

typedef boost::shared_ptr<CustomRenderOptions> CustomRenderOptionsPtr

Definition at line 62 of file custom_render_options.hh.

typedef std::vector<CylinderPrim> CylinderPrimList

Definition at line 105 of file gfx_prim.hh.

typedef boost::shared_ptr<Entity> EntityP

Definition at line 27 of file entity_fw.hh.

typedef boost::weak_ptr<Entity> EntityW

Definition at line 29 of file entity_fw.hh.

typedef boost::shared_ptr<GfxNode> GfxNodeP

Definition at line 31 of file gfx_node_fw.hh.

typedef std::vector<GfxNodeP> GfxNodeVector

Definition at line 41 of file gfx_node.hh.

typedef boost::shared_ptr<GfxObjBase> GfxObjBaseP

Definition at line 30 of file gfx_object_fw.hh.

typedef boost::shared_ptr<GfxObj> GfxObjP

Definition at line 32 of file gfx_object_fw.hh.

typedef unsigned int LineID

Definition at line 47 of file vertex_array.hh.

typedef boost::shared_ptr<LineRenderOptions> LineRenderOptionsPtr

Definition at line 53 of file line_render_options.hh.

typedef boost::shared_ptr<LineTraceRenderOptions> LineTraceRenderOptionsPtr

Definition at line 43 of file line_trace_render_options.hh.

typedef boost::shared_ptr<MapIso> MapIsoP

Definition at line 43 of file map_iso.hh.

typedef boost::shared_ptr<MapSlab> MapSlabP

Definition at line 38 of file map_slab.hh.

typedef std::vector<GfxNodeP> NodePtrList

Definition at line 34 of file gfx_node_fw.hh.

typedef unsigned int QuadID

Definition at line 49 of file vertex_array.hh.

typedef std::vector<RenderMode::Type> RenderModeTypes

Definition at line 53 of file entity.hh.

typedef boost::shared_ptr<RenderOptions> RenderOptionsPtr

Definition at line 37 of file render_options.hh.

typedef std::vector<SceneObserver*> SceneObserverList

Definition at line 52 of file scene.hh.

typedef boost::shared_ptr<SimpleRenderOptions> SimpleRenderOptionsPtr

Definition at line 59 of file simple_render_options.hh.

typedef boost::shared_ptr<SlineRenderOptions> SlineRenderOptionsPtr

Definition at line 50 of file sline_render_options.hh.

typedef std::vector<SpherePrim> SpherePrimList

Definition at line 47 of file gfx_prim.hh.

typedef boost::shared_ptr<Surface> SurfaceP

Definition at line 46 of file surface.hh.

typedef std::vector<SymmetryOp> SymmetryOpList

Definition at line 45 of file symmetry_node.hh.

typedef std::vector<TextPrim> TextPrimList

Definition at line 117 of file gfx_prim.hh.

typedef boost::shared_ptr<TraceRenderOptions> TraceRenderOptionsPtr

Definition at line 60 of file trace_render_options.hh.

typedef unsigned int TriID

Definition at line 48 of file vertex_array.hh.

typedef boost::shared_ptr<UniformColorOp> UniformColorOpP

Definition at line 57 of file uniform_color_op.hh.

typedef unsigned int VertexID

Definition at line 46 of file vertex_array.hh.

Enumeration Type Documentation

enum ColorBit

Enumerator
DETAIL_COLOR
MAIN_COLOR

Definition at line 38 of file color_op.hh.

enum InputCommand

Enumerator
INPUT_COMMAND_NONE
INPUT_COMMAND_ROTX
INPUT_COMMAND_ROTY
INPUT_COMMAND_ROTZ
INPUT_COMMAND_TRANSX
INPUT_COMMAND_TRANSY
INPUT_COMMAND_TRANSZ
INPUT_COMMAND_SLABN
INPUT_COMMAND_SLABF
INPUT_COMMAND_AUTOSLAB
INPUT_COMMAND_TOGGLE_FOG
INPUT_COMMAND_CUSTOM1
INPUT_COMMAND_CUSTOM2
INPUT_COMMAND_CUSTOM3
INPUT_COMMAND_REBUILD

Definition at line 39 of file input.hh.

enum InputDevice

Enumerator
INPUT_DEVICE_DUMMY
INPUT_DEVICE_MOUSE

Definition at line 34 of file input.hh.

enum MapIsoType

Enumerator
ORIGINAL_MAP
DOWNSAMPLED_MAP

Definition at line 38 of file map_iso.hh.

enum RenderPass

Enumerator
STANDARD_RENDER_PASS	shaded and textured renderpass, intended to be shown directly to the user
GLOW_RENDER_PASS	only renders "glowing" parts objects
DEPTH_RENDER_PASS	renders objects with solid color as used for shadow map generation
TRANSPARENT_RENDER_PASS	\ brief for transparent objects the standard render pass is not supposed to render transparent objects, as they should get drawn after the rest of the scene
OVERLAY_RENDER_PASS

Definition at line 27 of file render_pass.hh.

enum TransformTarget

Enumerator
TRANSFORM_VIEW
TRANSFORM_RIGID
TRANSFORM_TORSION
TRANSFORM_ANGLE
TRANSFORM_ROTAMER

Definition at line 57 of file input.hh.

Function Documentation

def ost.gfx.ColladaExporter	(		file,
			scale = 1.0,
			to_origin = True
	)

Definition at line 404 of file __init__.py.

void DLLEXPORT_OST_GFX ost::gfx::ExportBitmap	(	const String &	fname,
		std::string	ext,
		unsigned int	width,
		unsigned int	height,
		unsigned char *	data
	)

def ost.gfx.FitToScreen	(		gfx_ent,
			width = None,
			height = None,
			margin = 0.05
	)

Setup camera such that it is centered on the graphical entity and the entity 
fits the entire viewport. The longest axes of the entity are aligned along 
the x- and y- axes of the screen.

:param gfx_ent: The graphical entity
:type gfx_ent: str or :class:`Entity`

Definition at line 68 of file __init__.py.

def ost.gfx.GostExporter	(		file,
			scale = 1.0,
			to_origin = True
	)

Definition at line 398 of file __init__.py.

Color DLLEXPORT_OST_GFX ost::gfx::HSV	(	float	h,
		float	s,
		float	v
	)

HSV color spec from floats.

h: Hue from 0 to 1 (0=red, 2/6=green, 4/6=blue) outside values are modulus 1, not clamped s: Saturation from 0 (no color) to 1 (full color) outside values are clamped v: Value from 0 (no light, black) to 1 (full light) outside values are clamped

out-of-bounds values are perfectly fine, as they are sometimes needed in hsv gradients, e.g.

g1=gfx.Gradient([gfx.HSV(-60.0/360.0,1,1),gfx.HSV(60.0/360.0,1,1)]) g1.hsv_mode=True g2=gfx.Gradient([gfx.HSV(300.0/360.0,1,1),gfx.HSV(420.0/360.0,1,1)]) g2.hsv_mode=True

both will blend from purple to yellow via red

Color DLLEXPORT_OST_GFX ost::gfx::HSVA	(	float	h,
		float	s,
		float	v,
		float	a
	)

HSVA color spec from floats.

see HSV(float,float,float); alpha from 0 to 1

Color DLLEXPORT_OST_GFX ost::gfx::HSVAi	(	int	h,
		int	s,
		int	v,
		int	a
	)

HSVA color spec from integers.

see HSVi(int, int, int); alpha from 0 to 100

Color DLLEXPORT_OST_GFX ost::gfx::HSVi	(	int	h,
		int	s,
		int	v
	)

HSV color spec from integers.

h: Hue from 0 to 359 (0=red, 120=green, 240=blue) outside values are modulus 360, not clamped s: Saturation from 0 (no color) to 100 (full color) outside values are clamped v: Value from 0 (no light, black) to 100 (full light) outside values are clamped

signed integers on purpose, allows negative values to be used for hsv gradients, see comments for HSV(float,float,float)

Bitmap DLLEXPORT_OST_GFX ost::gfx::ImportBitmap	(	const String &	fname,
		std::string	ext = ""
	)

DLLEXPORT_OST_GFX std::ostream& ost::gfx::operator<<	(	std::ostream &	,
		const Color &	c
	)

string form

Color DLLEXPORT_OST_GFX ost::gfx::RGB	(	float	r,
		float	g,
		float	b
	)

RGB color spec from floats (0.0-1.0)

Color DLLEXPORT_OST_GFX ost::gfx::RGBA	(	float	r,
		float	g,
		float	b,
		float	a
	)

RGBA color spec from floats (0.0-1.0)

Color DLLEXPORT_OST_GFX ost::gfx::RGBAb	(	uchar	r,
		uchar	g,
		uchar	b,
		uchar	a
	)

RGBA color spec from bytes (0-255)

Color DLLEXPORT_OST_GFX ost::gfx::RGBAi	(	unsigned int	r,
		unsigned int	g,
		unsigned int	b,
		unsigned int	a
	)

RGBA color spec from integers (0-65535)

Color DLLEXPORT_OST_GFX ost::gfx::RGBb	(	uchar	r,
		uchar	g,
		uchar	b
	)

RGB color spec from bytes (0-255)

Color DLLEXPORT_OST_GFX ost::gfx::RGBi	(	unsigned int	r,
		unsigned int	g,
		unsigned int	b
	)

RGB color spec from integers (0-65535)

def ost.gfx.Stereo	(		mode,
			flip = None,
			alg = None
	)

Stereo control

:param mode: 0=off, 1=quad-buffered, 2=interlaced
:type mode: int
:param flip: invert order of left/right display
:type flip: bool
:param alg: stereo algorithm (0 or 1)
:type param: int

Definition at line 50 of file __init__.py.

Variable Documentation

tuple BLACK = RGB(0.0,0.0,0.0)

Definition at line 23 of file __init__.py.

tuple BLUE = RGB(0.0,0.0,1.0)

Definition at line 31 of file __init__.py.

tuple CYAN = RGB(0.0,1.0,1.0)

Definition at line 37 of file __init__.py.

tuple DARKBLUE = RGB(0.0,0.0,0.5)

Definition at line 32 of file __init__.py.

tuple DARKCYAN = RGB(0.0,0.5,0.5)

Definition at line 38 of file __init__.py.

tuple DARKGREEN = RGB(0.0,0.5,0.0)

Definition at line 29 of file __init__.py.

tuple DARKMAGENTA = RGB(0.5,0.0,0.5)

Definition at line 41 of file __init__.py.

tuple DARKORANGE = RGB(0.5,0.25,0.0)

Definition at line 47 of file __init__.py.

DARKPURPLE = DARKMAGENTA

Definition at line 44 of file __init__.py.

tuple DARKRED = RGB(0.5,0.0,0.0)

Definition at line 26 of file __init__.py.

tuple DARKYELLOW = RGB(0.5,0.5,0.0)

Definition at line 35 of file __init__.py.

tuple GREEN = RGB(0.0,1.0,0.0)

Definition at line 28 of file __init__.py.

tuple GREY = RGB(0.5,0.5,0.5)

Definition at line 24 of file __init__.py.

tuple LIGHTBLUE = RGB(0.5,0.5,1.0)

Definition at line 33 of file __init__.py.

tuple LIGHTCYAN = RGB(0.5,1.0,1.0)

Definition at line 39 of file __init__.py.

tuple LIGHTGREEN = RGB(0.5,1.0,0.5)

Definition at line 30 of file __init__.py.

tuple LIGHTMAGENTA = RGB(1.0,0.5,1.0)

Definition at line 42 of file __init__.py.

tuple LIGHTORANGE = RGB(1.0,0.75,0.5)

Definition at line 48 of file __init__.py.

LIGHTPURPLE = LIGHTMAGENTA

Definition at line 45 of file __init__.py.

tuple LIGHTRED = RGB(1.0,0.5,0.5)

Definition at line 27 of file __init__.py.

tuple LIGHTYELLOW = RGB(1.0,1.0,0.5)

Definition at line 36 of file __init__.py.

tuple MAGENTA = RGB(1.0,0.0,1.0)

Definition at line 40 of file __init__.py.

tuple ORANGE = RGB(1.0,0.5,0.0)

Definition at line 46 of file __init__.py.

PURPLE = MAGENTA

Definition at line 43 of file __init__.py.

tuple RED = RGB(1.0,0.0,0.0)

Definition at line 25 of file __init__.py.

const unsigned int VA_CYL_MAX_DETAIL =12

static

Definition at line 29 of file vertex_array_helper.hh.

const unsigned int VA_ICO_SPHERE_MAX_DETAIL =4

static

Definition at line 28 of file vertex_array_helper.hh.

const unsigned int VA_SPHERE_MAX_DETAIL =12

static

Definition at line 27 of file vertex_array_helper.hh.

tuple WHITE = RGB(1.0,1.0,1.0)

Definition at line 22 of file __init__.py.

tuple YELLOW = RGB(1.0,1.0,0.0)

Definition at line 34 of file __init__.py.