ocean.c File Reference

#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "DNA_modifier_types.h"
#include "DNA_scene_types.h"
#include "BLI_math.h"
#include "BLI_path_util.h"
#include "BLI_rand.h"
#include "BLI_task.h"
#include "BLI_utildefines.h"
#include "BKE_image.h"
#include "BKE_image_format.h"
#include "BKE_ocean.h"
#include "ocean_intern.h"
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
#include "RE_texture.h"
#include "BLI_hash.h"

Go to the source code of this file.

Functions
float	BKE_ocean_jminus_to_foam (float UNUSED(jminus), float UNUSED(coverage))
void	BKE_ocean_eval_uv (struct Ocean *UNUSED(oc), struct OceanResult *UNUSED(ocr), float UNUSED(u), float UNUSED(v))
void	BKE_ocean_eval_uv_catrom (struct Ocean *UNUSED(oc), struct OceanResult *UNUSED(ocr), float UNUSED(u), float UNUSED(v))
void	BKE_ocean_eval_xz (struct Ocean *UNUSED(oc), struct OceanResult *UNUSED(ocr), float UNUSED(x), float UNUSED(z))
void	BKE_ocean_eval_xz_catrom (struct Ocean *UNUSED(oc), struct OceanResult *UNUSED(ocr), float UNUSED(x), float UNUSED(z))
void	BKE_ocean_eval_ij (struct Ocean *UNUSED(oc), struct OceanResult *UNUSED(ocr), int UNUSED(i), int UNUSED(j))
void	BKE_ocean_simulate (struct Ocean *UNUSED(o), float UNUSED(t), float UNUSED(scale), float UNUSED(chop_amount))
struct Ocean *	BKE_ocean_add (void)
bool	BKE_ocean_init (struct Ocean *UNUSED(o), int UNUSED(M), int UNUSED(N), float UNUSED(Lx), float UNUSED(Lz), float UNUSED(V), float UNUSED(l), float UNUSED(A), float UNUSED(w), float UNUSED(damp), float UNUSED(alignment), float UNUSED(depth), float UNUSED(time), int UNUSED(spectrum), float UNUSED(fetch_jonswap), float UNUSED(sharpen_peak_jonswap), short UNUSED(do_height_field), short UNUSED(do_chop), short UNUSED(do_spray), short UNUSED(do_normals), short UNUSED(do_jacobian), int UNUSED(seed))
void	BKE_ocean_free_data (struct Ocean *UNUSED(oc))
void	BKE_ocean_free (struct Ocean *oc)
void	BKE_ocean_free_cache (struct OceanCache *och)
void	BKE_ocean_cache_eval_uv (struct OceanCache *UNUSED(och), struct OceanResult *UNUSED(ocr), int UNUSED(f), float UNUSED(u), float UNUSED(v))
void	BKE_ocean_cache_eval_ij (struct OceanCache *UNUSED(och), struct OceanResult *UNUSED(ocr), int UNUSED(f), int UNUSED(i), int UNUSED(j))
OceanCache *	BKE_ocean_init_cache (const char *UNUSED(bakepath), const char *UNUSED(relbase), int UNUSED(start), int UNUSED(end), float UNUSED(wave_scale), float UNUSED(chop_amount), float UNUSED(foam_coverage), float UNUSED(foam_fade), int UNUSED(resolution))
void	BKE_ocean_simulate_cache (struct OceanCache *UNUSED(och), int UNUSED(frame))
void	BKE_ocean_bake (struct Ocean *UNUSED(o), struct OceanCache *UNUSED(och), void(*update_cb)(void *, float progress, int *cancel), void *UNUSED(update_cb_data))
bool	BKE_ocean_init_from_modifier (struct Ocean *UNUSED(ocean), struct OceanModifierData const *UNUSED(omd), int UNUSED(resolution))
void	BKE_ocean_free_modifier_cache (struct OceanModifierData *omd)

Detailed Description

Based on original code by Drew Whitehouse / Houdini Ocean Toolkit OpenMP hints by Christian Schnellhammer

Definition in file ocean.c.

Function Documentation

BKE_ocean_add()

struct Ocean* BKE_ocean_add

(

void

)

Definition at line 1608 of file ocean.c.

References MEM_callocN.

Referenced by copyData(), initData(), and ocean_bake_exec().

BKE_ocean_bake()

void BKE_ocean_bake	(	struct Ocean *	UNUSEDo,
		struct OceanCache *	UNUSEDoch,
		void(*)(void *, float progress, int *cancel)	update_cb,
		void *	UNUSEDupdate_cb_data
	)

Definition at line 1699 of file ocean.c.

References update_cb(), and void.

BKE_ocean_cache_eval_ij()

void BKE_ocean_cache_eval_ij	(	struct OceanCache *	UNUSEDoch,
		struct OceanResult *	UNUSEDocr,
		int	UNUSEDf,
		int	UNUSEDi,
		int	UNUSEDj
	)

Definition at line 1672 of file ocean.c.

BKE_ocean_cache_eval_uv()

void BKE_ocean_cache_eval_uv	(	struct OceanCache *	UNUSEDoch,
		struct OceanResult *	UNUSEDocr,
		int	UNUSEDf,
		float	UNUSEDu,
		float	UNUSEDv
	)

Definition at line 1664 of file ocean.c.

BKE_ocean_eval_ij()

void BKE_ocean_eval_ij	(	struct Ocean *	UNUSEDoc,
		struct OceanResult *	UNUSEDocr,
		int	UNUSEDi,
		int	UNUSEDj
	)

Definition at line 1594 of file ocean.c.

BKE_ocean_eval_uv()

void BKE_ocean_eval_uv	(	struct Ocean *	UNUSEDoc,
		struct OceanResult *	UNUSEDocr,
		float	UNUSEDu,
		float	UNUSEDv
	)

Definition at line 1565 of file ocean.c.

BKE_ocean_eval_uv_catrom()

void BKE_ocean_eval_uv_catrom	(	struct Ocean *	UNUSEDoc,
		struct OceanResult *	UNUSEDocr,
		float	UNUSEDu,
		float	UNUSEDv
	)

Definition at line 1573 of file ocean.c.

BKE_ocean_eval_xz()

void BKE_ocean_eval_xz	(	struct Ocean *	UNUSEDoc,
		struct OceanResult *	UNUSEDocr,
		float	UNUSEDx,
		float	UNUSEDz
	)

Definition at line 1580 of file ocean.c.

BKE_ocean_eval_xz_catrom()

void BKE_ocean_eval_xz_catrom	(	struct Ocean *	UNUSEDoc,
		struct OceanResult *	UNUSEDocr,
		float	UNUSEDx,
		float	UNUSEDz
	)

Definition at line 1587 of file ocean.c.

BKE_ocean_free()

void BKE_ocean_free

(

struct Ocean *

oc

)

Definition at line 1645 of file ocean.c.

References MEM_freeN.

Referenced by freeData(), and oceanbake_endjob().

BKE_ocean_free_cache()

void BKE_ocean_free_cache

(

struct OceanCache *

och

)

Definition at line 1655 of file ocean.c.

References MEM_freeN.

Referenced by BKE_ocean_free_modifier_cache(), and freeData().

BKE_ocean_free_data()

void BKE_ocean_free_data

(

struct Ocean *

UNUSEDoc

)

Definition at line 1641 of file ocean.c.

BKE_ocean_free_modifier_cache()

void BKE_ocean_free_modifier_cache

(

struct OceanModifierData *

omd

)

Definition at line 1717 of file ocean.c.

References BKE_ocean_free_cache(), OceanModifierData::cached, NULL, and OceanModifierData::oceancache.

Referenced by ocean_bake_exec().

BKE_ocean_init()

bool BKE_ocean_init	(	struct Ocean *	UNUSEDo,
		int	UNUSEDM,
		int	UNUSEDN,
		float	UNUSEDLx,
		float	UNUSEDLz,
		float	UNUSEDV,
		float	UNUSEDl,
		float	UNUSEDA,
		float	UNUSEDw,
		float	UNUSEDdamp,
		float	UNUSEDalignment,
		float	UNUSEDdepth,
		float	UNUSEDtime,
		int	UNUSEDspectrum,
		float	UNUSEDfetch_jonswap,
		float	UNUSEDsharpen_peak_jonswap,
		short	UNUSEDdo_height_field,
		short	UNUSEDdo_chop,
		short	UNUSEDdo_spray,
		short	UNUSEDdo_normals,
		short	UNUSEDdo_jacobian,
		int	UNUSEDseed
	)

Definition at line 1615 of file ocean.c.

BKE_ocean_init_cache()

OceanCache* BKE_ocean_init_cache	(	const char *	UNUSEDbakepath,
		const char *	UNUSEDrelbase,
		int	UNUSEDstart,
		int	UNUSEDend,
		float	UNUSEDwave_scale,
		float	UNUSEDchop_amount,
		float	UNUSEDfoam_coverage,
		float	UNUSEDfoam_fade,
		int	UNUSEDresolution
	)

Definition at line 1680 of file ocean.c.

References MEM_callocN.

BKE_ocean_init_from_modifier()

bool BKE_ocean_init_from_modifier	(	struct Ocean *	UNUSEDocean,
		struct OceanModifierData const *	UNUSEDomd,
		int	UNUSEDresolution
	)

Definition at line 1708 of file ocean.c.

BKE_ocean_jminus_to_foam()

float BKE_ocean_jminus_to_foam	(	float	UNUSEDjminus,
		float	UNUSEDcoverage
	)

Definition at line 1560 of file ocean.c.

BKE_ocean_simulate()

void BKE_ocean_simulate	(	struct Ocean *	UNUSEDo,
		float	UNUSEDt,
		float	UNUSEDscale,
		float	UNUSEDchop_amount
	)

Definition at line 1601 of file ocean.c.

BKE_ocean_simulate_cache()

void BKE_ocean_simulate_cache	(	struct OceanCache *	UNUSEDoch,
		int	UNUSEDframe
	)

Definition at line 1695 of file ocean.c.