Differential D4762 Diff 14991 source/blender/blenkernel/intern/anim_sys.c

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source/blender/blenkernel/intern/anim_sys.c

Show First 20 Lines • Show All 1,826 Lines • ▼ Show 20 Lines	bool BKE_animsys_execute_fcurve(PointerRNA ptr, FCurve fcu, float curval)
if (animsys_store_rna_setting(ptr, fcu->rna_path, fcu->array_index, &anim_rna)) {		if (animsys_store_rna_setting(ptr, fcu->rna_path, fcu->array_index, &anim_rna)) {
ok = animsys_write_rna_setting(&anim_rna, curval);		ok = animsys_write_rna_setting(&anim_rna, curval);
}		}

/* return whether we were successful */		/* return whether we were successful */
return ok;		return ok;
}		}

		static bool animsys_construct_orig_pointer_rna(const PointerRNA ptr, PointerRNA ptr_orig)
		{
		ptr_orig = ptr;
		/* NOTE: nlastrip_evaluate_controls() creates PointerRNA with ID of NULL. Technically, this is
		* not a valid pointer, but there are exceptions in various places of this file which handles
		* such pointers.
		* We do special trickery here as well, to quickly go from evaluated to original NlaStrip. */
		if (ptr->id.data == NULL) {
		if (ptr->type != &RNA_NlaStrip) {
		return false;
		}
		NlaStrip strip = ((NlaStrip )ptr_orig->data);
		if (strip->orig_strip == NULL) {
		return false;
		}
		ptr_orig->data = strip->orig_strip;
		}
		else {
		ptr_orig->id.data = ((ID *)ptr_orig->id.data)->orig_id;
		ptr_orig->data = ptr_orig->id.data;
		}
		return true;
		}

static void animsys_write_orig_anim_rna(PointerRNA *ptr,		static void animsys_write_orig_anim_rna(PointerRNA *ptr,
const char *rna_path,		const char *rna_path,
int array_index,		int array_index,
float value)		float value)
{		{
/* Pointer is expected to be an ID pointer, if it's not -- we are doomed.		PointerRNA ptr_orig;
*		if (!animsys_construct_orig_pointer_rna(ptr, &ptr_orig)) {
* NOTE: It is possible to have animation data on NLA strip, see T57360.
* TODO(sergey): Find solution for those cases.
*/
if (ptr->id.data == NULL) {
return;		return;
}		}
PointerRNA orig_ptr = *ptr;
orig_ptr.id.data = ((ID *)orig_ptr.id.data)->orig_id;
orig_ptr.data = orig_ptr.id.data;
PathResolvedRNA orig_anim_rna;		PathResolvedRNA orig_anim_rna;
/* TODO(sergey): Is there a faster way to get anim_rna of original ID? */		/* TODO(sergey): Should be possible to cache resolved path in dependency graph somehow. */
if (animsys_store_rna_setting(&orig_ptr, rna_path, array_index, &orig_anim_rna)) {		if (animsys_store_rna_setting(&ptr_orig, rna_path, array_index, &orig_anim_rna)) {
animsys_write_rna_setting(&orig_anim_rna, value);		animsys_write_rna_setting(&orig_anim_rna, value);
}		}
}		}

/**		/**
* Evaluate all the F-Curves in the given list		* Evaluate all the F-Curves in the given list
* This performs a set of standard checks. If extra checks are required,		* This performs a set of standard checks. If extra checks are required,
* separate code should be used.		* separate code should be used.
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