Blender: BKE_colorband.hh File Reference

Blender V4.3

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Macros
#define	MAXCOLORBAND 32

Functions
void	BKE_colorband_init (ColorBand *coba, bool rangetype)

void	BKE_colorband_init_from_table_rgba (ColorBand coba, const float(array)[4], int array_len, bool filter_samples)

ColorBand *	BKE_colorband_add (bool rangetype)

bool	BKE_colorband_evaluate (const ColorBand *coba, float in, float out[4])

void	BKE_colorband_evaluate_table_rgba (const ColorBand coba, float array, int size)

CBData *	BKE_colorband_element_add (ColorBand *coba, float position)

bool	BKE_colorband_element_remove (ColorBand *coba, int index)

void	BKE_colorband_update_sort (ColorBand *coba)

Macro Definition Documentation

◆ MAXCOLORBAND

#define MAXCOLORBAND 32

ColorBand.data length.

Definition at line 14 of file BKE_colorband.hh.

Referenced by BKE_colorband_element_add(), BKE_colorband_init(), colorband_flip(), colorband_init_from_table_rgba_resample(), colorband_init_from_table_rgba_simple(), and blender::ui::eyedropper_colorband_point_modal().

Function Documentation

◆ BKE_colorband_add()

ColorBand * BKE_colorband_add ( bool rangetype )

Definition at line 298 of file colorband.cc.

References BKE_colorband_init(), and MEM_callocN.

Referenced by BKE_linestyle_color_modifier_add(), BKE_texture_pointdensity_init_data(), dynamicPaint_createType(), blender::init_data(), blender::nodes::node_composite_color_ramp_cc::node_composit_init_valtorgb(), blender::nodes::node_shader_color_ramp_cc::node_shader_init_valtorgb(), and valtorgb_init().

◆ BKE_colorband_element_add()

CBData * BKE_colorband_element_add	(	ColorBand *	coba,
		float	position )

Definition at line 606 of file colorband.cc.

References BKE_colorband_evaluate(), BKE_colorband_update_sort(), ColorBand::cur, ColorBand::data, MAXCOLORBAND, CBData::pos, CBData::r, ColorBand::tot, and zero_v4().

Referenced by colorband_add(), and ui_do_but_COLORBAND().

◆ BKE_colorband_element_remove()

bool BKE_colorband_element_remove	(	ColorBand *	coba,
		int	index )

Definition at line 632 of file colorband.cc.

References ColorBand::cur, ColorBand::data, and ColorBand::tot.

Referenced by colorband_buttons_layout().

◆ BKE_colorband_evaluate()

bool BKE_colorband_evaluate	(	const ColorBand *	coba,
		float	in,
		float	out[4] )

Definition at line 396 of file colorband.cc.

References CBData::a, CBData::b, CLAMP, clamp_v4(), COLBAND_BLEND_HSL, COLBAND_BLEND_HSV, COLBAND_BLEND_RGB, COLBAND_INTERP_B_SPLINE, COLBAND_INTERP_CARDINAL, COLBAND_INTERP_CONSTANT, COLBAND_INTERP_EASE, COLBAND_INTERP_LINEAR, ColorBand::color_mode, colorband_hue_interp(), ColorBand::data, ELEM, CBData::g, hsl_to_rgb_v(), hsv_to_rgb_v(), int, ColorBand::ipotype, ColorBand::ipotype_hue, KEY_BSPLINE, KEY_CARDINAL, key_curve_position_weights(), left, CBData::pos, pos, CBData::r, rgb_to_hsl_v(), rgb_to_hsv_v(), ColorBand::tot, and UNLIKELY.

Referenced by blender::apply_gradient_tint(), BKE_colorband_element_add(), BKE_colorband_evaluate_table_rgba(), blender::nodes::node_shader_color_ramp_cc::ColorBandFunction::call(), blender::ed::sculpt_paint::color::do_paint_brush_task(), do_projectpaint_thread(), DRW_evaluate_weight_to_color(), dynamic_paint_paint_mesh_cell_point_cb_ex(), dynamic_paint_paint_single_point_cb_ex(), dynamicPaint_updatePointData(), Freestyle_evaluateColorRamp(), multitex(), paint_2d_gradient_fill(), paint_brush_color_get(), pointdensity_color(), ui_draw_but_COLORBAND(), blender::compositor::ColorRampOperation::update_memory_buffer_partial(), and valtorgb_colorfn().

◆ BKE_colorband_evaluate_table_rgba()

void BKE_colorband_evaluate_table_rgba	(	const ColorBand *	coba,
		float **	array,
		int *	size )

Definition at line 559 of file colorband.cc.

References BKE_colorband_evaluate(), CM_TABLE, MEM_callocN, and size().

Referenced by blender::nodes::node_composite_color_ramp_cc::ColorRampShaderNode::compile(), DRW_globals_update(), and blender::nodes::node_shader_color_ramp_cc::gpu_shader_valtorgb().

◆ BKE_colorband_init()

void BKE_colorband_init	(	ColorBand *	coba,
		bool	rangetype )

Definition at line 22 of file colorband.cc.

References CBData::a, CBData::b, COLBAND_BLEND_RGB, COLBAND_INTERP_LINEAR, ColorBand::color_mode, ColorBand::cur, ColorBand::data, CBData::g, ColorBand::ipotype, MAXCOLORBAND, CBData::pos, CBData::r, and ColorBand::tot.

Referenced by BKE_blendfile_userdef_from_defaults(), BKE_colorband_add(), BKE_texture_colormapping_default(), blo_do_versions_userdef(), colorband_tools_fn(), and blender::init_data().

◆ BKE_colorband_init_from_table_rgba()

void BKE_colorband_init_from_table_rgba	(	ColorBand *	coba,
		const float(*)	array[4],
		int	array_len,
		bool	filter_samples )

Definition at line 279 of file colorband.cc.

References colorband_init_from_table_rgba_resample(), and colorband_init_from_table_rgba_simple().

Referenced by blender::ui::eyedropper_colorband_apply().

◆ BKE_colorband_update_sort()

void BKE_colorband_update_sort ( ColorBand * coba )

Definition at line 584 of file colorband.cc.

References CBData::cur, ColorBand::cur, ColorBand::data, ColorBand::tot, and vergcband().

Referenced by BKE_colorband_element_add(), colorband_update_cb(), ui_do_but_COLORBAND(), and ui_numedit_but_COLORBAND().