Differential D3488 Diff 11279 source/blender/gpencil_modifiers/intern/MOD_gpencilbuild.c

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source/blender/gpencil_modifiers/intern/MOD_gpencilbuild.c

This file was moved from source/blender/modifiers/intern/MOD_gpencilbuild.c.

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#include <stdio.h>		#include <stdio.h>

#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "DNA_meshdata_types.h"		#include "DNA_meshdata_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_gpencil_types.h"		#include "DNA_gpencil_types.h"
		#include "DNA_gpencil_modifier_types.h"

#include "BLI_blenlib.h"		#include "BLI_blenlib.h"
#include "BLI_math.h"		#include "BLI_math.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"

#include "BKE_context.h"		#include "BKE_context.h"
#include "BKE_gpencil.h"		#include "BKE_gpencil.h"
		#include "BKE_gpencil_modifier.h"

#include "DEG_depsgraph.h"		#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"		#include "DEG_depsgraph_query.h"

#include "MOD_modifiertypes.h"
#include "MOD_gpencil_util.h"		#include "MOD_gpencil_util.h"
		#include "MOD_gpencil_modifiertypes.h"

static void initData(ModifierData *md)		static void initData(GpencilModifierData *md)
{		{
BuildGpencilModifierData gpmd = (BuildGpencilModifierData )md;		BuildGpencilModifierData gpmd = (BuildGpencilModifierData )md;

/* We deliberately set this range to the half the default		/* We deliberately set this range to the half the default
* frame-range to have an immediate effect ot suggest use-cases		* frame-range to have an immediate effect ot suggest use-cases
*/		*/
gpmd->start_frame = 1;		gpmd->start_frame = 1;
gpmd->end_frame = 125;		gpmd->end_frame = 125;

/* Init default length of each build effect - Nothing special */		/* Init default length of each build effect - Nothing special */
gpmd->start_delay = 0.0f;		gpmd->start_delay = 0.0f;
gpmd->length = 100.0f;		gpmd->length = 100.0f;
}		}

static void copyData(const ModifierData md, ModifierData target)		static void copyData(const GpencilModifierData md, GpencilModifierData target)
{		{
modifier_copyData_generic(md, target);		BKE_gpencil_modifier_copyData_generic(md, target);
}		}

static bool dependsOnTime(ModifierData *UNUSED(md))		static bool dependsOnTime(GpencilModifierData *UNUSED(md))
{		{
return true;		return true;
}		}

/* ******************************************** */		/* ******************************************** */
/* Build Modifier - Stroke generation logic		/* Build Modifier - Stroke generation logic
*		*
* There are two modes for how the strokes are sequenced (at a macro-level):		* There are two modes for how the strokes are sequenced (at a macro-level):
▲ Show 20 Lines • Show All 314 Lines • ▼ Show 20 Lines	for (gps = gpf->strokes.first; gps; gps = gps_next) {
}		}
}		}
}		}

/* --------------------------------------------- */		/* --------------------------------------------- */

/* Entry-point for Build Modifier */		/* Entry-point for Build Modifier */
static void gp_generateStrokes(		static void gp_generateStrokes(
ModifierData md, Depsgraph depsgraph,		GpencilModifierData md, Depsgraph depsgraph,
Object UNUSED(ob), bGPDlayer gpl, bGPDframe *gpf)		Object UNUSED(ob), bGPDlayer gpl, bGPDframe *gpf)
{		{
BuildGpencilModifierData mmd = (BuildGpencilModifierData )md;		BuildGpencilModifierData mmd = (BuildGpencilModifierData )md;
const bool reverse = (mmd->transition != GP_BUILD_TRANSITION_GROW);		const bool reverse = (mmd->transition != GP_BUILD_TRANSITION_GROW);

const float ctime = DEG_get_ctime(depsgraph);		const float ctime = DEG_get_ctime(depsgraph);
//printf("GP Build Modifier - %f\n", ctime);		//printf("GP Build Modifier - %f\n", ctime);

▲ Show 20 Lines • Show All 100 Lines • ▼ Show 20 Lines
/* FIXME: Baking the Build Modifier is currently unsupported.		/* FIXME: Baking the Build Modifier is currently unsupported.
* Adding support for this is more complicated than for other		* Adding support for this is more complicated than for other
* modifiers, as to implement this, we'd have to add more frames,		* modifiers, as to implement this, we'd have to add more frames,
* which would in turn break how the modifier functions.		* which would in turn break how the modifier functions.
*/		*/
#if 0		#if 0
static void gp_bakeModifier(		static void gp_bakeModifier(
Main bmain, const Depsgraph UNUSED(depsgraph),		Main bmain, const Depsgraph UNUSED(depsgraph),
ModifierData md, Object ob)		GpencilModifierData md, Object ob)
{		{
bGPdata *gpd = ob->data;		bGPdata *gpd = ob->data;

for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) {		for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) {
for (bGPDframe *gpf = gpl->frames.first; gpf; gpf = gpf->next) {		for (bGPDframe *gpf = gpl->frames.first; gpf; gpf = gpf->next) {

}		}
}		}
}		}
#endif		#endif

/* ******************************************** */		/* ******************************************** */

ModifierTypeInfo modifierType_Gpencil_Build = {		GpencilModifierTypeInfo modifierType_Gpencil_Build = {
/* name */ "Build",		/* name */ "Build",
/* structName */ "BuildGpencilModifierData",		/* structName */ "BuildGpencilModifierData",
/* structSize */ sizeof(BuildGpencilModifierData),		/* structSize */ sizeof(BuildGpencilModifierData),
/* type */ eModifierTypeType_Gpencil,		/* type */ eGpencilModifierTypeType_Gpencil,
/* flags */ eModifierTypeFlag_GpencilMod,		/* flags */ eGpencilModifierTypeFlag_GpencilMod,

/* copyData */ copyData,		/* copyData */ copyData,

/* deformVerts_DM */ NULL,
/* deformMatrices_DM */ NULL,
/* deformVertsEM_DM */ NULL,
/* deformMatricesEM_DM*/NULL,
/* applyModifier_DM */ NULL,
/* applyModifierEM_DM */NULL,

/* deformVerts */ NULL,
/* deformMatrices */ NULL,
/* deformVertsEM */ NULL,
/* deformMatricesEM */ NULL,
/* applyModifier */ NULL,
/* applyModifierEM */ NULL,

/* gp_deformStroke */ NULL,		/* gp_deformStroke */ NULL,
/* gp_generateStrokes */ gp_generateStrokes,		/* gp_generateStrokes */ gp_generateStrokes,
/* gp_bakeModifier */ NULL,		/* gp_bakeModifier */ NULL,

/* initData */ initData,		/* initData */ initData,
/* requiredDataMask */ NULL,
/* freeData */ NULL,		/* freeData */ NULL,
/* isDisabled */ NULL,		/* isDisabled */ NULL,
/* updateDepsgraph */ NULL,		/* updateDepsgraph */ NULL,
/* dependsOnTime */ dependsOnTime,		/* dependsOnTime */ dependsOnTime,
/* dependsOnNormals */ NULL,		/* dependsOnNormals */ NULL,
/* foreachObjectLink */ NULL,		/* foreachObjectLink */ NULL,
/* foreachIDLink */ NULL,		/* foreachIDLink */ NULL,
/* foreachTexLink */ NULL,		/* foreachTexLink */ NULL,
};		};