TexGenAttrib

from panda3d.core import TexGenAttrib
class TexGenAttrib

Bases: RenderAttrib

Computes texture coordinates for geometry automatically based on vertex position and/or normal. This can be used to implement reflection and/or refraction maps, for instance to make shiny surfaces, as well as other special effects such as projective texturing.

Inheritance diagram

Inheritance diagram of TexGenAttrib

__init__(*args, **kwargs)
addStage()

C++ Interface: add_stage(TexGenAttrib self, TextureStage stage, int mode) add_stage(TexGenAttrib self, TextureStage stage, int mode, const LPoint3f constant_value)

/**

  • Returns a new TexGenAttrib just like this one, with the indicated

  • generation mode for the given stage. If this stage already exists, its

  • mode is replaced.

*/

/**

  • Returns a new TexGenAttrib just like this one, with the indicated

  • generation mode for the given stage. If this stage already exists, its

  • mode is replaced.

  • This variant also accepts constant_value, which is only meaningful if mode

  • is M_constant.

*/

add_stage()

C++ Interface: add_stage(TexGenAttrib self, TextureStage stage, int mode) add_stage(TexGenAttrib self, TextureStage stage, int mode, const LPoint3f constant_value)

/**

  • Returns a new TexGenAttrib just like this one, with the indicated

  • generation mode for the given stage. If this stage already exists, its

  • mode is replaced.

*/

/**

  • Returns a new TexGenAttrib just like this one, with the indicated

  • generation mode for the given stage. If this stage already exists, its

  • mode is replaced.

  • This variant also accepts constant_value, which is only meaningful if mode

  • is M_constant.

*/

class_slot = 29
getClassSlot()

C++ Interface: get_class_slot()

getClassType()

C++ Interface: get_class_type()

getConstantValue()

C++ Interface: get_constant_value(TexGenAttrib self, TextureStage stage)

/**

  • Returns the constant value associated with the named texture stage. This

  • is only meaningful if the mode is M_constant.

*/

getGeomRendering()

C++ Interface: get_geom_rendering(TexGenAttrib self, int geom_rendering)

/**

  • Returns the union of the Geom::GeomRendering bits that will be required

  • once this TexGenAttrib is applied to a geom which includes the indicated

  • geom_rendering bits.

*/

getMode()

C++ Interface: get_mode(TexGenAttrib self, TextureStage stage)

/**

  • Returns the generation mode associated with the named texture stage, or

  • M_off if nothing is associated with the indicated stage.

*/

get_class_slot()

C++ Interface: get_class_slot()

get_class_type()

C++ Interface: get_class_type()

get_constant_value()

C++ Interface: get_constant_value(TexGenAttrib self, TextureStage stage)

/**

  • Returns the constant value associated with the named texture stage. This

  • is only meaningful if the mode is M_constant.

*/

get_geom_rendering()

C++ Interface: get_geom_rendering(TexGenAttrib self, int geom_rendering)

/**

  • Returns the union of the Geom::GeomRendering bits that will be required

  • once this TexGenAttrib is applied to a geom which includes the indicated

  • geom_rendering bits.

*/

get_mode()

C++ Interface: get_mode(TexGenAttrib self, TextureStage stage)

/**

  • Returns the generation mode associated with the named texture stage, or

  • M_off if nothing is associated with the indicated stage.

*/

hasGenTexcoordStage()

C++ Interface: has_gen_texcoord_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns true if the indicated TextureStage will have texture coordinates

  • generated for it automatically (and thus there is no need to upload the

  • texture coordinates encoded in the vertices).

*/

hasStage()

C++ Interface: has_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns true if there is a mode associated with the indicated stage, or

  • false otherwise (in which case get_transform(stage) will return M_off).

*/

has_gen_texcoord_stage()

C++ Interface: has_gen_texcoord_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns true if the indicated TextureStage will have texture coordinates

  • generated for it automatically (and thus there is no need to upload the

  • texture coordinates encoded in the vertices).

*/

has_stage()

C++ Interface: has_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns true if there is a mode associated with the indicated stage, or

  • false otherwise (in which case get_transform(stage) will return M_off).

*/

isEmpty()

C++ Interface: is_empty(TexGenAttrib self)

/**

  • Returns true if no stages are defined in the TexGenAttrib, false if at

  • least one is.

*/

is_empty()

C++ Interface: is_empty(TexGenAttrib self)

/**

  • Returns true if no stages are defined in the TexGenAttrib, false if at

  • least one is.

*/

make()

C++ Interface: make() make(TextureStage stage, int mode)

/**

  • Constructs a TexGenAttrib that generates no stages at all.

*/

/**

  • Constructs a TexGenAttrib that generates just the indicated stage.

*/

makeDefault()

C++ Interface: make_default()

/**

  • Returns a RenderAttrib that corresponds to whatever the standard default

  • properties for render attributes of this type ought to be.

*/

make_default()

C++ Interface: make_default()

/**

  • Returns a RenderAttrib that corresponds to whatever the standard default

  • properties for render attributes of this type ought to be.

*/

removeStage()

C++ Interface: remove_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns a new TexGenAttrib just like this one, with the indicated stage

  • removed.

*/

remove_stage()

C++ Interface: remove_stage(TexGenAttrib self, TextureStage stage)

/**

  • Returns a new TexGenAttrib just like this one, with the indicated stage

  • removed.

*/