Cleanup: Use DNA defaults for cloth modifier

Followup for rB8398050695
This requires moving a few enum definitions to DNA instead of BKE, and
adding default definitions for the two structs the cloth modifier where
the cloth modifier stores its settings. The defaults are also reordered
to be consistent with the order of each item in the struct.

1 files changed, 41 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_cloth_types.h b/source/blender/makesdna/DNA_cloth_types.h
index bc6991b3249..a4c0d9a4c40 100644
--- a/source/blender/makesdna/DNA_cloth_types.h
+++ b/source/blender/makesdna/DNA_cloth_types.h
@@ -177,6 +177,41 @@ typedef struct ClothSimSettings {
 
 } ClothSimSettings;
 
+/* SIMULATION FLAGS: goal flags,.. */
+/* These are the bits used in SimSettings.flags. */
+typedef enum {
+  /** Object is only collision object, no cloth simulation is done. */
+  CLOTH_SIMSETTINGS_FLAG_COLLOBJ = (1 << 2),
+  /** DEPRECATED, for versioning only. */
+  CLOTH_SIMSETTINGS_FLAG_GOAL = (1 << 3),
+  /** True if tearing is enabled. */
+  CLOTH_SIMSETTINGS_FLAG_TEARING = (1 << 4),
+  /** True if pressure sim is enabled. */
+  CLOTH_SIMSETTINGS_FLAG_PRESSURE = (1 << 5),
+  /** Use the user defined target volume. */
+  CLOTH_SIMSETTINGS_FLAG_PRESSURE_VOL = (1 << 6),
+  /** True if internal spring generation is enabled. */
+  CLOTH_SIMSETTINGS_FLAG_INTERNAL_SPRINGS = (1 << 7),
+  /** DEPRECATED, for versioning only. */
+  CLOTH_SIMSETTINGS_FLAG_SCALING = (1 << 8),
+  /** Require internal springs to be created between points with opposite normals. */
+  CLOTH_SIMSETTINGS_FLAG_INTERNAL_SPRINGS_NORMAL = (1 << 9),
+  /** Edit cache in edit-mode. */
+  /* CLOTH_SIMSETTINGS_FLAG_CCACHE_EDIT = (1 << 12), */ /* UNUSED */
+  /** Don't allow spring compression. */
+  CLOTH_SIMSETTINGS_FLAG_RESIST_SPRING_COMPRESS = (1 << 13),
+  /** Pull ends of loose edges together. */
+  CLOTH_SIMSETTINGS_FLAG_SEW = (1 << 14),
+  /** Make simulation respect deformations in the base object. */
+  CLOTH_SIMSETTINGS_FLAG_DYNAMIC_BASEMESH = (1 << 15),
+} CLOTH_SIMSETTINGS_FLAGS;
+
+/* ClothSimSettings.bending_model. */
+typedef enum {
+  CLOTH_BENDING_LINEAR = 0,
+  CLOTH_BENDING_ANGULAR = 1,
+} CLOTH_BENDING_MODEL;
+
 typedef struct ClothCollSettings {
   /** E.g. pointer to temp memory for collisions. */
   struct LinkNode *collision_list;
@@ -209,3 +244,9 @@ typedef struct ClothCollSettings {
   /** Impulse clamp for self collisions. */
   float self_clamp;
 } ClothCollSettings;
+
+/* COLLISION FLAGS */
+typedef enum {
+  CLOTH_COLLSETTINGS_FLAG_ENABLED = (1 << 1), /* enables cloth - object collisions */
+  CLOTH_COLLSETTINGS_FLAG_SELF = (1 << 2),    /* enables selfcollisions */
+} CLOTH_COLLISIONSETTINGS_FLAGS;