C++ (Cpp) modifier_path_init Exemples

Exemple #1

Fichier : MOD_ocean.c Projet : flair2005/mechanical-blender

static void initData(ModifierData *md)
{
#ifdef WITH_OCEANSIM
	OceanModifierData *omd = (OceanModifierData *) md;

	omd->resolution = 7;
	omd->spatial_size = 50;

	omd->wave_alignment = 0.0;
	omd->wind_velocity = 30.0;

	omd->damp = 0.5;
	omd->smallest_wave = 0.01;
	omd->wave_direction = 0.0;
	omd->depth = 200.0;

	omd->wave_scale = 1.0;

	omd->chop_amount = 1.0;

	omd->foam_coverage = 0.0;

	omd->seed = 0;
	omd->time = 1.0;

	omd->refresh = 0;

	omd->size = 1.0;
	omd->repeat_x = 1;
	omd->repeat_y = 1;

	modifier_path_init(omd->cachepath, sizeof(omd->cachepath), "cache_ocean");

	omd->cached = 0;
	omd->bakestart = 1;
	omd->bakeend = 250;
	omd->oceancache = NULL;
	omd->foam_fade = 0.98;
	omd->foamlayername[0] = '\0';   /* layer name empty by default */

	omd->ocean = BKE_ocean_add();
	init_ocean_modifier(omd);
	simulate_ocean_modifier(omd);
#else  /* WITH_OCEANSIM */
	   /* unused */
	(void)md;
#endif /* WITH_OCEANSIM */
}

Exemple #2

void fluidsim_init(FluidsimModifierData *fluidmd)
{
#ifdef WITH_MOD_FLUID
	if (fluidmd) {
		FluidsimSettings *fss = MEM_callocN(sizeof(FluidsimSettings), "fluidsimsettings");

		fluidmd->fss = fss;
		
		if (!fss)
			return;
		
		fss->fmd = fluidmd;
		fss->type = OB_FLUIDSIM_ENABLE;
		fss->show_advancedoptions = 0;

		fss->resolutionxyz = 65;
		fss->previewresxyz = 45;
		fss->realsize = 0.5;
		fss->guiDisplayMode = 2; // preview
		fss->renderDisplayMode = 3; // render

		fss->viscosityValue = 1.0;
		fss->viscosityExponent = 6;
		
		fss->grav[0] = 0.0;
		fss->grav[1] = 0.0;
		fss->grav[2] = -9.81;

		fss->animStart = 0.0; 
		fss->animEnd = 4.0;
		fss->animRate = 1.0;
		fss->gstar = 0.005; // used as normgstar
		fss->maxRefine = -1;
		// maxRefine is set according to resolutionxyz during bake

		// fluid/inflow settings
		// fss->iniVel --> automatically set to 0

		modifier_path_init(fss->surfdataPath, sizeof(fss->surfdataPath), "cache_fluid");

		// first init of bounding box
		// no bounding box needed
		
		// todo - reuse default init from elbeem!
		fss->typeFlags = OB_FSBND_PARTSLIP | OB_FSSG_NOOBS;
		fss->domainNovecgen = 0;
		fss->volumeInitType = 1; // volume
		fss->partSlipValue = 0.2;

		fss->generateTracers = 0;
		fss->generateParticles = 0.0;
		fss->surfaceSmoothing = 1.0;
		fss->surfaceSubdivs = 0.0;
		fss->particleInfSize = 0.0;
		fss->particleInfAlpha = 0.0;
	
		// init fluid control settings
		fss->attractforceStrength = 0.2;
		fss->attractforceRadius = 0.75;
		fss->velocityforceStrength = 0.2;
		fss->velocityforceRadius = 0.75;
		fss->cpsTimeStart = fss->animStart;
		fss->cpsTimeEnd = fss->animEnd;
		fss->cpsQuality = 10.0; // 1.0 / 10.0 => means 0.1 width
		
		/*
		 * BAD TODO: this is done in buttons_object.c in the moment
		 * Mesh *mesh = ob->data;
		 * // calculate bounding box
		 * fluid_get_bb(mesh->mvert, mesh->totvert, ob->obmat, fss->bbStart, fss->bbSize);
		 */
		
		fss->meshVelocities = NULL;
		
		fss->lastgoodframe = -1;
		
		fss->flag |= OB_FLUIDSIM_ACTIVE;

	}
#else
	(void)fluidmd; /* unused */
#endif
	return;
}