MOD_wave.c File Reference

#include "BLI_math.h"
#include "DNA_meshdata_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "BLI_utildefines.h"
#include "BLI_string.h"
#include "BKE_DerivedMesh.h"
#include "BKE_object.h"
#include "BKE_deform.h"
#include "BKE_scene.h"
#include "depsgraph_private.h"
#include "MEM_guardedalloc.h"
#include "RE_shader_ext.h"
#include "MOD_modifiertypes.h"
#include "MOD_util.h"

Go to the source code of this file.

Functions
static void	initData (ModifierData *md)
static void	copyData (ModifierData *md, ModifierData *target)
static int	dependsOnTime (ModifierData *UNUSED(md))
static void	foreachObjectLink (ModifierData *md, Object *ob, ObjectWalkFunc walk, void *userData)
static void	foreachIDLink (ModifierData *md, Object *ob, IDWalkFunc walk, void *userData)
static void	foreachTexLink (ModifierData *md, Object *ob, TexWalkFunc walk, void *userData)
static void	updateDepgraph (ModifierData *md, DagForest *forest, Scene *UNUSED(scene), Object *UNUSED(ob), DagNode *obNode)
static CustomDataMask	requiredDataMask (Object *UNUSED(ob), ModifierData *md)
static void	waveModifier_do (WaveModifierData *md, Scene *scene, Object *ob, DerivedMesh *dm, float(*vertexCos)[3], int numVerts)
static void	deformVerts (ModifierData *md, Object *ob, DerivedMesh *derivedData, float(*vertexCos)[3], int numVerts, int UNUSED(useRenderParams), int UNUSED(isFinalCalc))
static void	deformVertsEM (ModifierData *md, Object *ob, struct EditMesh *editData, DerivedMesh *derivedData, float(*vertexCos)[3], int numVerts)
Variables
ModifierTypeInfo	modifierType_Wave

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Detailed Description

Definition in file MOD_wave.c.

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Function Documentation

static void copyData	(	ModifierData *	md,
		ModifierData *	target
	)		[static]

Definition at line 80 of file MOD_wave.c.

References BLI_strncpy(), WaveModifierData::damp, WaveModifierData::defgrp_name, WaveModifierData::falloff, WaveModifierData::flag, WaveModifierData::height, WaveModifierData::lifetime, WaveModifierData::map_object, WaveModifierData::narrow, WaveModifierData::objectcenter, WaveModifierData::speed, WaveModifierData::startx, WaveModifierData::starty, WaveModifierData::texmapping, WaveModifierData::texture, WaveModifierData::timeoffs, and WaveModifierData::width.

static void deformVerts	(	ModifierData *	md,
		Object *	ob,
		DerivedMesh *	derivedData,
		float(*)	vertexCos[3],
		int	numVerts,
		int	UNUSEDuseRenderParams,
		int	UNUSEDisFinalCalc
	)		[static]

Definition at line 326 of file MOD_wave.c.

References WaveModifierData::defgrp_name, WaveModifierData::flag, get_cddm(), get_dm(), MOD_WAVE_NORM, NULL, DerivedMesh::release, ModifierData::scene, WaveModifierData::texture, and waveModifier_do().

static void deformVertsEM	(	ModifierData *	md,
		Object *	ob,
		struct EditMesh *	editData,
		DerivedMesh *	derivedData,
		float(*)	vertexCos[3],
		int	numVerts
	)		[static]

Definition at line 347 of file MOD_wave.c.

References WaveModifierData::defgrp_name, WaveModifierData::flag, get_cddm(), get_dm(), MOD_WAVE_NORM, NULL, DerivedMesh::release, ModifierData::scene, WaveModifierData::texture, and waveModifier_do().

static int dependsOnTime

(

ModifierData *

UNUSEDmd

)

[static]

Definition at line 103 of file MOD_wave.c.

static void foreachIDLink	(	ModifierData *	md,
		Object *	ob,
		IDWalkFunc	walk,
		void *	userData
	)		[static]

Definition at line 118 of file MOD_wave.c.

References foreachObjectLink(), and WaveModifierData::texture.

static void foreachObjectLink	(	ModifierData *	md,
		Object *	ob,
		ObjectWalkFunc	walk,
		void *	userData
	)		[static]

Definition at line 108 of file MOD_wave.c.

References WaveModifierData::map_object, and WaveModifierData::objectcenter.

Referenced by foreachIDLink().

static void foreachTexLink	(	ModifierData *	md,
		Object *	ob,
		TexWalkFunc	walk,
		void *	userData
	)		[static]

Definition at line 128 of file MOD_wave.c.

static void initData

(

ModifierData *

md

)

[static]

Definition at line 59 of file MOD_wave.c.

References WaveModifierData::damp, WaveModifierData::defgrp_name, WaveModifierData::falloff, WaveModifierData::flag, WaveModifierData::height, WaveModifierData::lifetime, WaveModifierData::map_object, MOD_DISP_MAP_LOCAL, MOD_WAVE_CYCL, MOD_WAVE_NORM_X, MOD_WAVE_NORM_Y, MOD_WAVE_NORM_Z, MOD_WAVE_X, MOD_WAVE_Y, WaveModifierData::narrow, NULL, WaveModifierData::objectcenter, WaveModifierData::speed, WaveModifierData::texmapping, WaveModifierData::texture, and WaveModifierData::width.

static CustomDataMask requiredDataMask	(	Object *	UNUSEDob,
		ModifierData *	md
	)		[static]

Definition at line 156 of file MOD_wave.c.

References CD_MASK_MDEFORMVERT, CD_MASK_MTFACE, WaveModifierData::defgrp_name, MOD_DISP_MAP_UV, WaveModifierData::texmapping, and WaveModifierData::texture.

static void updateDepgraph	(	ModifierData *	md,
		DagForest *	forest,
		Scene *	UNUSEDscene,
		Object *	UNUSEDob,
		DagNode *	obNode
	)		[static]

Definition at line 134 of file MOD_wave.c.

References dag_add_relation(), dag_get_node(), DAG_RL_OB_DATA, WaveModifierData::map_object, and WaveModifierData::objectcenter.

static void waveModifier_do	(	WaveModifierData *	md,
		Scene *	scene,
		Object *	ob,
		DerivedMesh *	dm,
		float(*)	vertexCos[3],
		int	numVerts
	)		[static]

Definition at line 173 of file MOD_wave.c.

References BKE_curframe(), CLAMP(), co, WaveModifierData::damp, WaveModifierData::defgrp_name, defvert_find_weight(), KDL::exp(), expf, fabsf, WaveModifierData::falloff, WaveModifierData::flag, fmodf, get_texture_coords(), get_texture_value(), DerivedMesh::getVertArray, WaveModifierData::height, i, Object::imat, invert_m4_m4(), WaveModifierData::lifetime, MEM_freeN(), MEM_mallocN(), MOD_WAVE_CYCL, MOD_WAVE_NORM, MOD_WAVE_NORM_X, MOD_WAVE_NORM_Y, MOD_WAVE_NORM_Z, MOD_WAVE_X, MOD_WAVE_Y, modifier_get_vgroup(), mult_m4_m4m4(), WaveModifierData::narrow, TexResult::nor, NULL, OB_MESH, WaveModifierData::objectcenter, Object::obmat, WaveModifierData::speed, sqrtf, WaveModifierData::startx, WaveModifierData::starty, WaveModifierData::texture, WaveModifierData::timeoffs, TexResult::tin, Object::type, and WaveModifierData::width.

Referenced by deformVerts(), and deformVertsEM().

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Variable Documentation

ModifierTypeInfo modifierType_Wave

Initial value:

 {
                  "Wave",
            "WaveModifierData",
            sizeof(WaveModifierData),
                  eModifierTypeType_OnlyDeform,
                 eModifierTypeFlag_AcceptsCVs
                            | eModifierTypeFlag_SupportsEditmode,
              copyData,
           deformVerts,
        NULL,
         deformVertsEM,
      NULL,
         NULL,
       NULL,
              initData,
      requiredDataMask,
              NULL,
            NULL,
        updateDepgraph,
         dependsOnTime,
        NULL,
     foreachObjectLink,
         foreachIDLink,
        foreachTexLink,
}

Definition at line 366 of file MOD_wave.c.