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Depsgraph: Cleanup, make it easier to debug on laptop

This commit is contained in:
Sergey Sharybin 2017-08-08 15:24:35 +02:00
parent 19d19add1e
commit 126830b56c
1 changed files with 92 additions and 53 deletions
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145
source/blender/depsgraph/intern/builder/deg_builder_relations.cc
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@ -927,16 +927,20 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
const char *rna_path = fcu->rna_path ? fcu->rna_path : "";
/* create dependency between driver and data affected by it */
/* Create dependency between driver and data affected by it. */
/* - direct property relationship... */
//RNAPathKey affected_key(id, fcu->rna_path);
//add_relation(driver_key, affected_key, "[Driver -> Data] DepsRel");
/* driver -> data components (for interleaved evaluation - bones/constraints/modifiers) */
// XXX: this probably should probably be moved out into a separate function
/* Driver -> data components (for interleaved evaluation
* bones/constraints/modifiers).
*/
// XXX: this probably should probably be moved out into a separate function.
if (strstr(rna_path, "pose.bones[") != NULL) {
/* interleaved drivers during bone eval */
// TODO: ideally, if this is for a constraint, it goes to said constraint
/* TODO: ideally, if this is for a constraint, it goes to said
* constraint.
*/
Object *ob = (Object *)id;
char *bone_name;
@ -949,7 +953,10 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
}
if (pchan) {
OperationKey bone_key(id, DEG_NODE_TYPE_BONE, pchan->name, DEG_OPCODE_BONE_LOCAL);
OperationKey bone_key(id,
DEG_NODE_TYPE_BONE,
pchan->name,
DEG_OPCODE_BONE_LOCAL);
add_relation(driver_key, bone_key, "[Driver -> Bone]");
}
else {
@ -959,30 +966,36 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
}
}
else if (GS(id->name) == ID_AR && strstr(rna_path, "bones[")) {
/* drivers on armature-level bone settings (i.e. bbone stuff),
* which will affect the evaluation of corresponding pose bones
/* Drivers on armature-level bone settings (i.e. bbone stuff),
* which will affect the evaluation of corresponding pose bones.
*/
IDDepsNode *arm_node = m_graph->find_id_node(id);
char *bone_name = BLI_str_quoted_substrN(rna_path, "bones[");
if (arm_node && bone_name) {
/* find objects which use this, and make their eval callbacks depend on this */
/* Find objects which use this, and make their eval callbacks
* depend on this.
*/
foreach (DepsRelation *rel, arm_node->outlinks) {
IDDepsNode *to_node = (IDDepsNode *)rel->to;
/* we only care about objects with pose data which use this... */
/* We only care about objects with pose data which use this. */
if (GS(to_node->id->name) == ID_OB) {
Object *ob = (Object *)to_node->id;
bPoseChannel *pchan = BKE_pose_channel_find_name(ob->pose, bone_name); // NOTE: ob->pose may be NULL
if (pchan) {
OperationKey bone_key(&ob->id, DEG_NODE_TYPE_BONE, pchan->name, DEG_OPCODE_BONE_LOCAL);
add_relation(driver_key, bone_key, "[Arm Bone -> Driver -> Bone]");
/* NOTE: ob->pose may be NULL. */
bPoseChannel *pchan = BKE_pose_channel_find_name(
ob->pose, bone_name);
if (pchan != NULL) {
OperationKey bone_key(&ob->id,
DEG_NODE_TYPE_BONE,
pchan->name,
DEG_OPCODE_BONE_LOCAL);
add_relation(driver_key,
bone_key,
"[Arm Bone -> Driver -> Bone]");
}
}
}
/* free temp data */
/* Free temp data. */
MEM_freeN(bone_name);
bone_name = NULL;
}
@ -993,7 +1006,9 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
}
}
else if (GS(id->name) == ID_OB && strstr(rna_path, "modifiers[")) {
OperationKey modifier_key(id, DEG_NODE_TYPE_GEOMETRY, DEG_OPCODE_GEOMETRY_UBEREVAL);
OperationKey modifier_key(id,
DEG_NODE_TYPE_GEOMETRY,
DEG_OPCODE_GEOMETRY_UBEREVAL);
if (has_node(modifier_key)) {
add_relation(driver_key, modifier_key, "[Driver -> Modifier]");
}
@ -1002,7 +1017,7 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
}
}
else if (GS(id->name) == ID_KE && strstr(rna_path, "key_blocks[")) {
/* shape key driver - hook into the base geometry operation */
/* Shape key driver - hook into the base geometry operation. */
// XXX: double check where this points
Key *shape_key = (Key *)id;
@ -1016,33 +1031,44 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
else {
if (GS(id->name) == ID_OB) {
/* assume that driver affects a transform... */
OperationKey local_transform_key(id, DEG_NODE_TYPE_TRANSFORM, DEG_OPCODE_TRANSFORM_LOCAL);
add_relation(driver_key, local_transform_key, "[Driver -> Transform]");
OperationKey local_transform_key(id,
DEG_NODE_TYPE_TRANSFORM,
DEG_OPCODE_TRANSFORM_LOCAL);
add_relation(driver_key,
local_transform_key,
"[Driver -> Transform]");
}
else if (GS(id->name) == ID_KE) {
ComponentKey geometry_key(id, DEG_NODE_TYPE_GEOMETRY);
add_relation(driver_key, geometry_key, "[Driver -> Shapekey Geometry]");
add_relation(driver_key,
geometry_key,
"[Driver -> Shapekey Geometry]");
}
}
/* ensure that affected prop's update callbacks will be triggered once done */
// TODO: implement this once the functionality to add these links exists in RNA
// XXX: the data itself could also set this, if it were to be truly initialised later?
/* loop over variables to get the target relationships */
/* Ensure that affected prop's update callbacks will be triggered once
* done.
*/
/* TODO: Implement this once the functionality to add these links exists
* RNA.
*/
/* XXX: the data itself could also set this, if it were to be truly
* initialised later?
*/
/* Loop over variables to get the target relationships. */
LINKLIST_FOREACH (DriverVar *, dvar, &driver->variables) {
/* only used targets */
/* Only used targets. */
DRIVER_TARGETS_USED_LOOPER(dvar)
{
if (dtar->id == NULL)
if (dtar->id == NULL) {
continue;
/* special handling for directly-named bones */
}
/* Special handling for directly-named bones. */
if ((dtar->flag & DTAR_FLAG_STRUCT_REF) && (dtar->pchan_name[0])) {
Object *ob = (Object *)dtar->id;
bPoseChannel *target_pchan = BKE_pose_channel_find_name(ob->pose, dtar->pchan_name);
bPoseChannel *target_pchan =
BKE_pose_channel_find_name(ob->pose, dtar->pchan_name);
if (target_pchan != NULL) {
/* get node associated with bone */
/* Get node associated with bone. */
// XXX: watch the space!
/* Some cases can't use final bone transform, for example:
* - Driving the bone with itself (addressed here)
@ -1054,55 +1080,68 @@ void DepsgraphRelationBuilder::build_driver(ID *id, FCurve *fcu)
{
continue;
}
OperationKey target_key(dtar->id, DEG_NODE_TYPE_BONE, target_pchan->name, DEG_OPCODE_BONE_DONE);
add_relation(target_key, driver_key, "[Bone Target -> Driver]");
OperationKey target_key(dtar->id,
DEG_NODE_TYPE_BONE,
target_pchan->name,
DEG_OPCODE_BONE_DONE);
add_relation(target_key,
driver_key,
"[Bone Target -> Driver]");
}
}
else if (dtar->flag & DTAR_FLAG_STRUCT_REF) {
/* get node associated with the object's transforms */
OperationKey target_key(dtar->id, DEG_NODE_TYPE_TRANSFORM, DEG_OPCODE_TRANSFORM_FINAL);
/* Get node associated with the object's transforms. */
OperationKey target_key(dtar->id,
DEG_NODE_TYPE_TRANSFORM,
DEG_OPCODE_TRANSFORM_FINAL);
add_relation(target_key, driver_key, "[Target -> Driver]");
}
else if (dtar->rna_path && strstr(dtar->rna_path, "pose.bones[")) {
/* workaround for ensuring that local bone transforms don't end up
* having to wait for pose eval to finish (to prevent cycles)
/* Workaround for ensuring that local bone transforms don't end
* up having to wait for pose eval to finish (to prevent cycles).
*/
Object *ob = (Object *)dtar->id;
char *bone_name = BLI_str_quoted_substrN(dtar->rna_path, "pose.bones[");
bPoseChannel *target_pchan = BKE_pose_channel_find_name(ob->pose, bone_name);
if (bone_name) {
char *bone_name = BLI_str_quoted_substrN(dtar->rna_path,
"pose.bones[");
bPoseChannel *target_pchan =
BKE_pose_channel_find_name(ob->pose, bone_name);
if (bone_name != NULL) {
MEM_freeN(bone_name);
bone_name = NULL;
}
if (target_pchan) {
if (target_pchan != NULL) {
if (dtar->id == id &&
pchan != NULL &&
STREQ(pchan->name, target_pchan->name))
{
continue;
}
OperationKey bone_key(dtar->id, DEG_NODE_TYPE_BONE, target_pchan->name, DEG_OPCODE_BONE_LOCAL);
OperationKey bone_key(dtar->id,
DEG_NODE_TYPE_BONE,
target_pchan->name,
DEG_OPCODE_BONE_LOCAL);
add_relation(bone_key, driver_key, "[RNA Bone -> Driver]");
}
}
else {
if (dtar->id == id) {
/* Ignore input dependency if we're driving properties of the same ID,
* otherwise we'll be ending up in a cyclic dependency here.
/* Ignore input dependency if we're driving properties of
* the same ID, otherwise we'll be ending up in a cyclic
* dependency here.
*/
continue;
}
/* resolve path to get node */
RNAPathKey target_key(dtar->id, dtar->rna_path ? dtar->rna_path : "");
/* Resolve path to get node. */
RNAPathKey target_key(dtar->id,
dtar->rna_path ? dtar->rna_path : "");
add_relation(target_key, driver_key, "[RNA Target -> Driver]");
}
}
DRIVER_TARGETS_LOOPER_END
}
/* It's quite tricky to detect if the driver actually depends on time or not,
* so for now we'll be quite conservative here about optimization and consider
* all python drivers to be depending on time.
/* It's quite tricky to detect if the driver actually depends on time or
* not, so for now we'll be quite conservative here about optimization and
* consider all python drivers to be depending on time.
*/
if ((driver->type == DRIVER_TYPE_PYTHON) &&
python_driver_depends_on_time(driver))