Differential D3975 Diff 12629 source/blender/depsgraph/intern/builder/deg_builder_relations.cc

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source/blender/depsgraph/intern/builder/deg_builder_relations.cc

Show First 20 Lines • Show All 200 Lines • ▼ Show 20 Lines	if (target == id) {
*/		*/
if (root_map->has_common_root(component_subdata, subtarget)) {		if (root_map->has_common_root(component_subdata, subtarget)) {
return DEG_OPCODE_BONE_READY;		return DEG_OPCODE_BONE_READY;
}		}
}		}
return DEG_OPCODE_BONE_DONE;		return DEG_OPCODE_BONE_DONE;
}		}

		static bool bone_has_segments(Object object, const char bone_name)
		{
		/* Proxies don't have BONE_SEGMENTS */
		if (ID_IS_LINKED(object) && object->proxy_from != NULL) {
		return false;
		}
		/* Only B-Bones have segments. */
		bPoseChannel *pchan = BKE_pose_channel_find_name(object->pose, bone_name);
		return pchan && pchan->bone && pchan->bone->segments > 1;
		}

/* ** General purpose functions ** */		/* ** General purpose functions ** */

DepsgraphRelationBuilder::DepsgraphRelationBuilder(Main *bmain,		DepsgraphRelationBuilder::DepsgraphRelationBuilder(Main *bmain,
Depsgraph *graph)		Depsgraph *graph)
: bmain_(bmain),		: bmain_(bmain),
graph_(graph),		graph_(graph),
scene_(NULL)		scene_(NULL)
{		{
▲ Show 20 Lines • Show All 795 Lines • ▼ Show 20 Lines	else if (cti->get_constraint_targets) {
DEG_NODE_TYPE_TRANSFORM);		DEG_NODE_TYPE_TRANSFORM);
add_relation(target_transform_key, constraint_op_key, cti->name);		add_relation(target_transform_key, constraint_op_key, cti->name);
}		}
else if ((ct->tar->type == OB_ARMATURE) && (ct->subtarget[0])) {		else if ((ct->tar->type == OB_ARMATURE) && (ct->subtarget[0])) {
eDepsOperation_Code opcode;		eDepsOperation_Code opcode;
/* relation to bone */		/* relation to bone */
opcode = bone_target_opcode(&ct->tar->id, ct->subtarget,		opcode = bone_target_opcode(&ct->tar->id, ct->subtarget,
id, component_subdata, root_map);		id, component_subdata, root_map);
		/* Armature constraint always wants the final position and chan_mat. */
		if (ELEM(con->type, CONSTRAINT_TYPE_ARMATURE)) {
		opcode = DEG_OPCODE_BONE_DONE;
		}
		/* if needs bbone shape, reference the segment computation */
		if (BKE_constraint_target_uses_bbone(con, ct) &&
		bone_has_segments(ct->tar, ct->subtarget)) {
		opcode = DEG_OPCODE_BONE_SEGMENTS;
		}
OperationKey target_key(&ct->tar->id,		OperationKey target_key(&ct->tar->id,
DEG_NODE_TYPE_BONE,		DEG_NODE_TYPE_BONE,
ct->subtarget,		ct->subtarget,
opcode);		opcode);
add_relation(target_key, constraint_op_key, cti->name);		add_relation(target_key, constraint_op_key, cti->name);
/* if needs bbone shape, also reference handles */
if (BKE_constraint_target_uses_bbone(con, ct)) {
bPoseChannel *pchan = BKE_pose_channel_find_name(ct->tar->pose, ct->subtarget);
/* actually a bbone */
if (pchan && pchan->bone && pchan->bone->segments > 1) {
bPoseChannel prev, next;
BKE_pchan_get_bbone_handles(pchan, &prev, &next);
/* add handle links */
if (prev) {
opcode = bone_target_opcode(&ct->tar->id, prev->name,
id, component_subdata, root_map);
OperationKey prev_key(&ct->tar->id,
DEG_NODE_TYPE_BONE,
prev->name,
opcode);
add_relation(prev_key, constraint_op_key, cti->name);
}
if (next) {
opcode = bone_target_opcode(&ct->tar->id, next->name,
id, component_subdata, root_map);
OperationKey next_key(&ct->tar->id,
DEG_NODE_TYPE_BONE,
next->name,
opcode);
add_relation(next_key, constraint_op_key, cti->name);
}
}
}
}		}
else if (ELEM(ct->tar->type, OB_MESH, OB_LATTICE) &&		else if (ELEM(ct->tar->type, OB_MESH, OB_LATTICE) &&
(ct->subtarget[0]))		(ct->subtarget[0]))
{		{
/* Vertex group. */		/* Vertex group. */
/* NOTE: for now, we don't need to represent vertex groups		/* NOTE: for now, we don't need to represent vertex groups
* separately.		* separately.
*/		*/
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