This defines the various attributes that Maya may associate with the "color" channel for a particular shader (as well as on the "transparency" channel). More...

#include "mayaShaderColorDef.h"

Public Types
enum	BlendType { BT_unspecified, BT_modulate, BT_decal, BT_blend, BT_replace, BT_add, BT_blend_color_scale, BT_modulate_glow, BT_modulate_gloss, BT_normal, BT_normal_height, BT_gloss, BT_glow, BT_height, BT_selector }

enum	ProjectionType { PT_off, PT_planar, PT_spherical, PT_cylindrical, PT_ball, PT_cubic, PT_triplanar, PT_concentric, PT_perspective }

Public Member Functions
	MayaShaderColorDef (MayaShaderColorDef &)

LMatrix3d	compute_texture_matrix () const
	Returns a texture matrix corresponding to the texture transforms indicated by the shader. More...

std::string	get_panda_uvset_name ()
	Maya's default uvset name is "map1". More...

bool	has_projection () const
	Returns true if the shader has a projection in effect. More...

LTexCoordd	project_uv (const LPoint3d &pos, const LPoint3d &ref_point) const
	If the shader has a projection (has_projection() returns true), this computes the appropriate UV corresponding to the indicated 3-d point. More...

bool	reset_maya_texture (const Filename &texture)
	Changes the texture filename stored in the Maya file for this particular shader. More...

std::string	strip_prefix (std::string full_name)

void	write (std::ostream &out) const

Public Attributes
BlendType	_blend_type

LColor	_color_gain

LVector2	_coverage

LColord	_flat_color

bool	_has_alpha_channel

bool	_has_flat_color

bool	_has_texture

bool	_interpolate

bool	_is_alpha

bool	_keep_alpha

bool	_keep_color

bool	_mirror

LVector2	_offset

MayaShaderColorDef *	_opposite

LMatrix4d	_projection_matrix

ProjectionType	_projection_type

LVector2	_repeat_uv

double	_rotate_frame

double	_rotate_uv

bool	_stagger

Filename	_texture_filename

std::string	_texture_name

LVector2	_translate_frame

double	_u_angle

std::string	_uvset_name

double	_v_angle

bool	_wrap_u

bool	_wrap_v

Friends
class	MayaShader

Detailed Description

This defines the various attributes that Maya may associate with the "color" channel for a particular shader (as well as on the "transparency" channel).

Definition at line 34 of file mayaShaderColorDef.h.

Member Function Documentation

◆ compute_texture_matrix()

LMatrix3d MayaShaderColorDef::compute_texture_matrix ( ) const

Returns a texture matrix corresponding to the texture transforms indicated by the shader.

Definition at line 144 of file mayaShaderColorDef.cxx.

◆ get_panda_uvset_name()

string MayaShaderColorDef::get_panda_uvset_name ( )

Maya's default uvset name is "map1".

Panda's default uvset name is "default". Otherwise, leaves uvset name untranslated.

Definition at line 235 of file mayaShaderColorDef.cxx.

◆ has_projection()

bool MayaShaderColorDef::has_projection ( ) const

Returns true if the shader has a projection in effect.

Definition at line 162 of file mayaShaderColorDef.cxx.

◆ project_uv()

LTexCoordd MayaShaderColorDef::project_uv	(	const LPoint3d &	pos,
		const LPoint3d &	centroid
	)		const

If the shader has a projection (has_projection() returns true), this computes the appropriate UV corresponding to the indicated 3-d point.

Seams that might be introduced on polygons that cross quadrants are closed up by ensuring the point is in the same quadrant as the indicated reference point.

Definition at line 174 of file mayaShaderColorDef.cxx.