Differential D16692 Diff 59594 source/blender/editors/object/object_gpencil_modifier.c

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source/blender/editors/object/object_gpencil_modifier.c

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	ot->prop = RNA_def_enum(ot->srna, "type", segment_move, 0, "Type", "");	ot->prop = RNA_def_enum(ot->srna, "type", segment_move, 0, "Type", "");
	}	}

		/* ------------------------------------------------------------------- */
		/** \name Surface Deform Bind Operator
		* \{ */

		static void gp_object_force_modifier_update_for_bind(Depsgraph depsgraph, Object ob)
		{
		Scene *scene_eval = DEG_get_evaluated_scene(depsgraph);
		Object *ob_eval = DEG_get_evaluated_object(depsgraph, ob);
		BKE_object_eval_reset(ob_eval);

		BKE_gpencil_modifiers_calc(depsgraph, scene_eval, ob_eval);

		}

		static bool gpencil_surfacedeform_bind_poll(bContext *C)
		{
		return gpencil_edit_modifier_poll_generic(C, &RNA_SurDeformGpencilModifier, 0, true);
		}

		static int gpencil_surfacedeform_bind_exec(bContext C, wmOperator op)
		{
		Object *ob = ED_object_active_context(C);
		Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C);
		SurDeformGpencilModifierData smd = (SurDeformGpencilModifierData )gpencil_edit_modifier_property_get(
		op, ob, eGpencilModifierType_SurDeform);
		GpencilModifierData *md = &(smd->modifier);
		GpencilModifierData *md_eval;

		Object *object_eval = DEG_get_evaluated_object(depsgraph, ob);


		if (smd == NULL) {
		return OPERATOR_CANCELLED;
		}

		if (smd->flags & GP_MOD_SDEF_BIND) {
		smd->flags &= ~GP_MOD_SDEF_BIND;

		}
		else if (smd->target) {
		smd->flags \|= GP_MOD_SDEF_BIND;
		}

		/SurDeformGpencilModifierData smd_eval = (SurDeformGpencilModifierData *)BKE_modifier_get_evaluated(
		depsgraph, ob, &smd->modifier);
		smd_eval->flags = smd->flags;*/

		/* Update flags to evaluated modifier */
		SurDeformGpencilModifierData *smd_eval;


		if (object_eval == ob) {
		smd_eval = smd;
		md_eval = md;


		}
		else {

		md_eval = BKE_gpencil_modifiers_findby_name(object_eval, md->name);
		smd_eval = (SurDeformGpencilModifierData *)md_eval;}


		smd_eval->flags = smd->flags;


		/* Force modifier to run, it will call binding routine
		* (this has to happen outside of depsgraph evaluation). */
		const int mode = md_eval->mode;
		md_eval->mode \|= eGpencilModifierMode_Realtime;
		gp_object_force_modifier_update_for_bind(depsgraph, ob);
		md_eval->mode = mode;
		//smd_eval->binding_progression = 0;


		DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY);
		WM_event_add_notifier(C, NC_OBJECT \| ND_MODIFIER, ob);


		/*printf("smd flag 3 %i\n", smd->flags);
		printf("smd_eval flag 3 %i\n", smd_eval->flags);*/
		return OPERATOR_FINISHED;
		}

		static int gpencil_surfacedeform_bind_invoke(bContext C, wmOperator op, const wmEvent *UNUSED(event))
		{
		if (gpencil_edit_modifier_invoke_properties(C, op, NULL, NULL)) {
		return gpencil_surfacedeform_bind_exec(C, op);
		}
		return OPERATOR_CANCELLED;
		}

		void GPENCIL_OT_gpencilsurdeform_bind(wmOperatorType *ot)
		{
		/* identifiers */
		ot->name = "Surface Deform Bind";
		ot->description = "Bind grease pencil points to mesh target in surface deform modifier";
		ot->idname = "GPENCIL_OT_gpencilsurdeform_bind";

		/* api callbacks */
		ot->poll = gpencil_surfacedeform_bind_poll;
		ot->invoke = gpencil_surfacedeform_bind_invoke;
		ot->exec = gpencil_surfacedeform_bind_exec;

		/* flags */
		ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO \| OPTYPE_INTERNAL;
		gpencil_edit_modifier_properties(ot);
		}

		/** \} */
		No newline at end of file
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