Depsgraph: remove features incompatible with new system.

Some features are incompatible with multithreading and reliable evaluation
of dependencies. We are now removing them as part of a bigger cleanup to
fix bugs in keyframing and invalid animation evaluations.

* Dupliframes have been removed. This was a hack added before there were
  more powerful features like the array modifier.
* Slow parent has been removed, never worked in 2.8. It was always
  unreliable for use in production due to depending on whatever frame was
  previously evaluated, which was not always the previous frame.
* Particle instanced objects used to have their transform evaluated at
  the particle time. Now it always gets the current time transform.
* Boids can no longer do predictive avoidance of force field objects,
  but still for other particles.

Differential Revision: https://developer.blender.org/D4274

1 files changed, 0 insertions, 48 deletions

diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 36083296779..2ad78717abe 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -135,7 +135,6 @@ static const EnumPropertyItem parent_type_items[] = {
 
 #define INSTANCE_ITEMS_SHARED \
 	{0, "NONE", 0, "None", ""}, \
-	{OB_DUPLIFRAMES, "FRAMES", 0, "Frames", "Make instance of object for every frame"}, \
 	{OB_DUPLIVERTS, "VERTS", 0, "Verts", "Instantiate child objects on all vertices"}, \
 	{OB_DUPLIFACES, "FACES", 0, "Faces", "Instantiate child objects on all faces"}
 
@@ -2606,21 +2605,6 @@ static void rna_def_object(BlenderRNA *brna)
 	rna_def_animviz_common(srna);
 	rna_def_motionpath_common(srna);
 
-	/* slow parenting */
-	/* XXX: evil old crap */
-	prop = RNA_def_property(srna, "use_slow_parent", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_sdna(prop, NULL, "partype", PARSLOW);
-	RNA_def_property_ui_text(prop, "Slow Parent",
-	                         "Create a delay in the parent relationship (beware: this isn't renderfarm "
-	                         "safe and may be invalid after jumping around the timeline)");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
-	prop = RNA_def_property(srna, "slow_parent_offset", PROP_FLOAT, PROP_NONE | PROP_UNIT_TIME);
-	RNA_def_property_float_sdna(prop, NULL, "sf");
-	RNA_def_property_range(prop, MINAFRAMEF, MAXFRAMEF);
-	RNA_def_property_ui_text(prop, "Slow Parent Offset", "Delay in the parent relationship");
-	RNA_def_property_update(prop, NC_OBJECT | ND_TRANSFORM, "rna_Object_internal_update");
-
 	/* instancing */
 	prop = RNA_def_property(srna, "instance_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_bitflag_sdna(prop, NULL, "transflag");
@@ -2629,12 +2613,6 @@ static void rna_def_object(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Instance Type", "If not None, object instancing method to use");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_dependency_update");
 
-	prop = RNA_def_property(srna, "use_instance_frames_speed", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_negative_sdna(prop, NULL, "transflag", OB_DUPLINOSPEED);
-	RNA_def_property_ui_text(prop, "Instance Frames Speed",
-	                         "Set frames instancing to use the current frame instead of parent curve's evaluation time");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
 	prop = RNA_def_property(srna, "use_instance_vertices_rotation", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "transflag", OB_DUPLIROT);
 	RNA_def_property_ui_text(prop, "Instance Verts Rotation", "Rotate instance according to vertex normal");
@@ -2659,32 +2637,6 @@ static void rna_def_object(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Instance Collection", "Instance an existing collection");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_dependency_update");
 
-	prop = RNA_def_property(srna, "instance_frames_start", PROP_INT, PROP_NONE | PROP_UNIT_TIME);
-	RNA_def_property_int_sdna(prop, NULL, "dupsta");
-	RNA_def_property_range(prop, MINAFRAME, MAXFRAME);
-	RNA_def_property_ui_text(prop, "Instance Frames Start", "Start frame for frame instances");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
-	prop = RNA_def_property(srna, "instance_frames_end", PROP_INT, PROP_NONE | PROP_UNIT_TIME);
-	RNA_def_property_int_sdna(prop, NULL, "dupend");
-	RNA_def_property_range(prop, MINAFRAME, MAXFRAME);
-	RNA_def_property_ui_text(prop, "Instance Frames End", "End frame for frame instances");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
-	prop = RNA_def_property(srna, "instance_frames_on", PROP_INT, PROP_NONE | PROP_UNIT_TIME);
-	RNA_def_property_int_sdna(prop, NULL, "dupon");
-	RNA_def_property_range(prop, 1, MAXFRAME);
-	RNA_def_property_ui_range(prop, 1, 1500, 1, -1);
-	RNA_def_property_ui_text(prop, "Instance Frames On", "Number of frames to use between DupOff frames");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
-	prop = RNA_def_property(srna, "instance_frames_off", PROP_INT, PROP_NONE | PROP_UNIT_TIME);
-	RNA_def_property_int_sdna(prop, NULL, "dupoff");
-	RNA_def_property_range(prop, 0, MAXFRAME);
-	RNA_def_property_ui_range(prop, 0, 1500, 1, -1);
-	RNA_def_property_ui_text(prop, "Instance Frames Off", "Recurring frames to exclude from the frame instances");
-	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
-
 	prop = RNA_def_property(srna, "is_instancer", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "transflag", OB_DUPLI);
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);