MOD_gpencilbuild.c File Reference

#include <stdio.h>
#include "MEM_guardedalloc.h"
#include "BLI_utildefines.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLT_translation.h"
#include "DNA_defaults.h"
#include "DNA_gpencil_modifier_types.h"
#include "DNA_gpencil_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "BKE_context.h"
#include "BKE_gpencil.h"
#include "BKE_gpencil_geom.h"
#include "BKE_gpencil_modifier.h"
#include "BKE_screen.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "RNA_access.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"
#include "MOD_gpencil_modifiertypes.h"
#include "MOD_gpencil_ui_common.h"

Go to the source code of this file.

Classes
struct	tStrokeBuildDetails

Typedefs
typedef struct tStrokeBuildDetails	tStrokeBuildDetails

Functions
static void	initData (GpencilModifierData *md)
static void	copyData (const GpencilModifierData *md, GpencilModifierData *target)
static bool	dependsOnTime (GpencilModifierData *UNUSED(md))
static void	clear_stroke (bGPDframe *gpf, bGPDstroke *gps)
static void	gpf_clear_all_strokes (bGPDframe *gpf)
static void	reduce_stroke_points (bGPdata *gpd, bGPDstroke *gps, const int num_points, const eBuildGpencil_Transition transition)
static void	build_sequential (BuildGpencilModifierData *mmd, bGPdata *gpd, bGPDframe *gpf, float fac)
static void	build_concurrent (BuildGpencilModifierData *mmd, bGPdata *gpd, bGPDframe *gpf, float fac)
static void	generate_geometry (GpencilModifierData *md, Depsgraph *depsgraph, bGPdata *gpd, bGPDlayer *gpl, bGPDframe *gpf)
static void	generateStrokes (GpencilModifierData *md, Depsgraph *depsgraph, Object *ob)
static void	panel_draw (const bContext *UNUSED(C), Panel *panel)
static void	frame_range_header_draw (const bContext *UNUSED(C), Panel *panel)
static void	frame_range_panel_draw (const bContext *UNUSED(C), Panel *panel)
static void	mask_panel_draw (const bContext *UNUSED(C), Panel *panel)
static void	panelRegister (ARegionType *region_type)

Variables
GpencilModifierTypeInfo	modifierType_Gpencil_Build

Typedef Documentation

tStrokeBuildDetails

typedef struct tStrokeBuildDetails tStrokeBuildDetails

Function Documentation

build_concurrent()

static void build_concurrent ( BuildGpencilModifierData *  mmd, bGPdata *  gpd, bGPDframe *  gpf, float  fac  )

static

Definition at line 301 of file MOD_gpencilbuild.c.

References clear_stroke(), ListBase::first, float(), GP_BUILD_TIMEALIGN_END, GP_BUILD_TIMEALIGN_START, GP_BUILD_TRANSITION_GROW, MAX2, bGPDstroke::next, PSEUDOINVERSE_EPSILON, reduce_stroke_points(), bGPDframe::strokes, BuildGpencilModifierData::time_alignment, bGPDstroke::totpoints, and BuildGpencilModifierData::transition.

Referenced by generate_geometry().

build_sequential()

static void build_sequential ( BuildGpencilModifierData *  mmd, bGPdata *  gpd, bGPDframe *  gpf, float  fac  )

static

Definition at line 200 of file MOD_gpencilbuild.c.

References BLI_listbase_count(), clear_stroke(), tStrokeBuildDetails::end_idx, ListBase::first, GP_BUILD_TRANSITION_FADE, GP_BUILD_TRANSITION_GROW, GP_BUILD_TRANSITION_SHRINK, tStrokeBuildDetails::gps, MEM_callocN, MEM_freeN, bGPDstroke::next, reduce_stroke_points(), tStrokeBuildDetails::start_idx, bGPDframe::strokes, tStrokeBuildDetails::totpoints, bGPDstroke::totpoints, and BuildGpencilModifierData::transition.

Referenced by generate_geometry().

clear_stroke()

static void clear_stroke ( bGPDframe *  gpf, bGPDstroke *  gps  )

static

Definition at line 96 of file MOD_gpencilbuild.c.

References BKE_gpencil_free_stroke(), BLI_remlink(), and bGPDframe::strokes.

Referenced by build_concurrent(), build_sequential(), gpencil_calc_points_factor(), gpencil_stroke_merge_exec(), and gpf_clear_all_strokes().

copyData()

static void copyData ( const GpencilModifierData *  md, GpencilModifierData *  target  )

static

Definition at line 69 of file MOD_gpencilbuild.c.

References BKE_gpencil_modifier_copydata_generic().

dependsOnTime()

static bool dependsOnTime ( GpencilModifierData *  UNUSEDmd )

static

Definition at line 74 of file MOD_gpencilbuild.c.

Referenced by mesh_calc_modifiers().

frame_range_header_draw()

static void frame_range_header_draw ( const bContext *  UNUSEDC, Panel *  panel  )

static

Definition at line 584 of file MOD_gpencilbuild.c.

References gpencil_modifier_panel_get_property_pointers(), IFACE_, Panel::layout, NULL, ptr, and uiItemR().

Referenced by panelRegister().

frame_range_panel_draw()

static void frame_range_panel_draw ( const bContext *  UNUSEDC, Panel *  panel  )

static

Definition at line 593 of file MOD_gpencilbuild.c.

References col, gpencil_modifier_panel_get_property_pointers(), IFACE_, Panel::layout, NULL, ptr, uiItemR(), uiLayoutColumn(), and uiLayoutSetPropSep().

Referenced by panelRegister().

generate_geometry()

static void generate_geometry ( GpencilModifierData *  md, Depsgraph *  depsgraph, bGPdata *  gpd, bGPDlayer *  gpl, bGPDframe *  gpf  )

static

Definition at line 405 of file MOD_gpencilbuild.c.

References build_concurrent(), build_sequential(), DEG_get_ctime(), depsgraph, BuildGpencilModifierData::end_frame, ListBase::first, BuildGpencilModifierData::flag, bGPDframe::framenum, GP_BUILD_INVERT_LAYER, GP_BUILD_INVERT_LAYERPASS, GP_BUILD_MODE_CONCURRENT, GP_BUILD_MODE_SEQUENTIAL, GP_BUILD_PERCENTAGE, GP_BUILD_RESTRICT_TIME, GP_BUILD_TRANSITION_GROW, gpf_clear_all_strokes(), bGPDlayer::info, BuildGpencilModifierData::layer_pass, BuildGpencilModifierData::layername, BuildGpencilModifierData::length, MIN2, BuildGpencilModifierData::mode, BuildGpencilModifierData::modifier, GpencilModifierData::name, bGPDframe::next, NULL, bGPDlayer::pass_index, BuildGpencilModifierData::percentage_fac, BuildGpencilModifierData::start_delay, STREQ, bGPDframe::strokes, and BuildGpencilModifierData::transition.

Referenced by generateStrokes().

generateStrokes()

static void generateStrokes ( GpencilModifierData *  md, Depsgraph *  depsgraph, Object *  ob  )

static

Definition at line 527 of file MOD_gpencilbuild.c.

References BKE_gpencil_frame_retime_get(), Object::data, DEG_get_evaluated_scene(), depsgraph, generate_geometry(), bGPdata::layers, LISTBASE_FOREACH, NULL, and scene.

gpf_clear_all_strokes()

static void gpf_clear_all_strokes ( bGPDframe *  gpf )

static

Definition at line 103 of file MOD_gpencilbuild.c.

References BLI_listbase_clear(), clear_stroke(), ListBase::first, bGPDstroke::next, and bGPDframe::strokes.

Referenced by generate_geometry().

initData()

static void initData ( GpencilModifierData *  md )

static

Definition at line 60 of file MOD_gpencilbuild.c.

References BLI_assert, DNA_struct_default_get, MEMCMP_STRUCT_AFTER_IS_ZERO, and MEMCPY_STRUCT_AFTER.

mask_panel_draw()

static void mask_panel_draw ( const bContext *  UNUSEDC, Panel *  panel  )

static

Definition at line 607 of file MOD_gpencilbuild.c.

References gpencil_modifier_masking_panel_draw().

Referenced by panelRegister().

panel_draw()

static void panel_draw ( const bContext *  UNUSEDC, Panel *  panel  )

static

Definition at line 541 of file MOD_gpencilbuild.c.

References BKE_gpencil_modifier_set_error(), BKE_gpencil_modifiers_findby_type(), PointerRNA::data, eGpencilModifierType_Time, GP_BUILD_MODE_CONCURRENT, gpencil_modifier_panel_end(), gpencil_modifier_panel_get_property_pointers(), IFACE_, Panel::layout, NULL, ptr, RNA_boolean_get(), RNA_enum_get(), uiItemDecoratorR(), uiItemR(), uiItemS(), uiLayoutRow(), uiLayoutRowWithHeading(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by panelRegister().

panelRegister()

static void panelRegister ( ARegionType *  region_type )

static

Definition at line 612 of file MOD_gpencilbuild.c.

References eGpencilModifierType_Build, frame_range_header_draw(), frame_range_panel_draw(), gpencil_modifier_panel_register(), gpencil_modifier_subpanel_register(), mask_panel_draw(), NULL, and panel_draw().

reduce_stroke_points()

static void reduce_stroke_points ( bGPdata *  gpd, bGPDstroke *  gps, const int  num_points, const eBuildGpencil_Transition  transition  )

static

Definition at line 117 of file MOD_gpencilbuild.c.

References BKE_gpencil_free_point_weights(), BKE_gpencil_stroke_geometry_update(), bGPDstroke::dvert, GP_BUILD_TRANSITION_FADE, GP_BUILD_TRANSITION_GROW, GP_BUILD_TRANSITION_SHRINK, MEM_callocN, MEM_SAFE_FREE, NULL, bGPDstroke::points, and bGPDstroke::totpoints.

Referenced by build_concurrent(), and build_sequential().

Variable Documentation

modifierType_Gpencil_Build

GpencilModifierTypeInfo modifierType_Gpencil_Build

Initial value:

= {
     "Build",
     "BuildGpencilModifierData",
     sizeof(BuildGpencilModifierData),
     eGpencilModifierTypeType_Gpencil,
     eGpencilModifierTypeFlag_NoApply,
 
     copyData,
 
     NULL,
     generateStrokes,
     NULL,
     NULL,
 
     initData,
     NULL,
     NULL,
     NULL,
     dependsOnTime,
     NULL,
     NULL,
     panelRegister,
}

Definition at line 624 of file MOD_gpencilbuild.c.