text: /*
   * ***** BEGIN GPL LICENSE BLOCK *****
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version 2
   * of the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   *
   * Contributor(s): Blender Foundation (2008).
   *
   * ***** END GPL LICENSE BLOCK *****
   */
  
  /** \file blender/makesrna/intern/rna_sensor.c
   *  \ingroup RNA
   */
  
  #include <stdlib.h>
  
  #include "DNA_constraint_types.h"
  #include "DNA_object_types.h"
  #include "DNA_sensor_types.h"
  
  #include "BLI_math.h"
  #include "BLI_string_utils.h"
  #include "BLI_utildefines.h"
  
  #include "BLT_translation.h"
  
  #include "RNA_access.h"
  #include "RNA_define.h"
  #include "RNA_enum_types.h"
  
  #include "rna_internal.h"
  
  #include "WM_types.h"
  
  /* Always keep in alphabetical order */
  static const EnumPropertyItem sensor_type_items[] = {
      {SENS_ACTUATOR, "ACTUATOR", 0, "Actuator", ""},
      {SENS_ALWAYS, "ALWAYS", 0, "Always", ""},
      {SENS_ARMATURE, "ARMATURE", 0, "Armature", ""},
      {SENS_COLLISION, "COLLISION", 0, "Collision", ""},
      {SENS_DELAY, "DELAY", 0, "Delay", ""},
      {SENS_JOYSTICK, "JOYSTICK", 0, "Joystick", ""},
  	{SENS_MOVEMENT, "MOVEMENT", 0, "Movement", ""},
      {SENS_KEYBOARD, "KEYBOARD", 0, "Keyboard", ""},
      {SENS_MESSAGE, "MESSAGE", 0, "Message", ""},
      {SENS_MOUSE, "MOUSE", 0, "Mouse", ""},
      {SENS_NEAR, "NEAR", 0, "Near", ""},
      {SENS_PROPERTY, "PROPERTY", 0, "Property", ""},
      {SENS_RADAR, "RADAR", 0, "Radar", ""},
      {SENS_RANDOM, "RANDOM", 0, "Random", ""},
      {SENS_RAY, "RAY", 0, "Ray", ""},
      {0, NULL, 0, NULL, NULL}};
  
  #ifdef RNA_RUNTIME
  
  #  include "BKE_sca.h"
  #  include "DNA_controller_types.h"
  
  static StructRNA *rna_Sensor_refine(struct PointerRNA *ptr)
  {
    bSensor *sensor = (bSensor *)ptr->data;
  
    switch (sensor->type) {
      case SENS_ALWAYS:
        return &RNA_AlwaysSensor;
      case SENS_NEAR:
        return &RNA_NearSensor;
      case SENS_KEYBOARD:
        return &RNA_KeyboardSensor;
      case SENS_PROPERTY:
        return &RNA_PropertySensor;
      case SENS_ARMATURE:
        return &RNA_ArmatureSensor;
      case SENS_MOUSE:
        return &RNA_MouseSensor;
      case SENS_COLLISION:
        return &RNA_CollisionSensor;
      case SENS_RADAR:
        return &RNA_RadarSensor;
      case SENS_RANDOM:
        return &RNA_RandomSensor;
      case SENS_RAY:
        return &RNA_RaySensor;
  	case SENS_MOVEMENT:
  	  return &RNA_MovementSensor;
      case SENS_MESSAGE:
        return &RNA_MessageSensor;
      case SENS_JOYSTICK:
        return &RNA_JoystickSensor;
      case SENS_ACTUATOR:
        return &RNA_ActuatorSensor;
      case SENS_DELAY:
        return &RNA_DelaySensor;
      default:
        return &RNA_Sensor;
    }
  }
  
  static void rna_Sensor_name_set(PointerRNA *ptr, const char *value)
  {
    Object *ob = (Object *)ptr->owner_id;
    bSensor *sens = ptr->data;
    BLI_strncpy_utf8(sens->name, value, sizeof(sens->name));
    BLI_uniquename(
        &ob->sensors, sens, DATA_("Sensor"), '.', offsetof(bSensor, name), sizeof(sens->name));
  }
  
  static void rna_Sensor_type_set(struct PointerRNA *ptr, int value)
  {
    bSensor *sens = (bSensor *)ptr->data;
    if (value != sens->type) {
      sens->type = value;
      init_sensor(sens);
    }
  }
  
  /* Always keep in alphabetical order */
  
  static void rna_Sensor_controllers_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
  {
    bSensor *sens = (bSensor *)ptr->data;
    rna_iterator_array_begin(iter, sens->links, sizeof(bController *), (int)sens->totlinks, 0, NULL);
  }
  
  static int rna_Sensor_controllers_length(PointerRNA *ptr)
  {
    bSensor *sens = (bSensor *)ptr->data;
    return (int)sens->totlinks;
  }
  
  const EnumPropertyItem *rna_Sensor_type_itemf(bContext *C,
                                                PointerRNA *ptr,
                                                PropertyRNA *UNUSED(prop),
                                                bool *r_free)
  {
    EnumPropertyItem *item = NULL;
    Object *ob = NULL;
    int totitem = 0;
  
    if (ptr->type == &RNA_Sensor || RNA_struct_is_a(ptr->type, &RNA_Sensor)) {
      ob = (Object *)ptr->owner_id;
    }
    else {
      /* can't use ob from ptr->owner_id because that enum is also used by operators */
      ob = CTX_data_active_object(C);
    }
  
    /* Keep the RNA items in alphabetic order */
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_ACTUATOR);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_ALWAYS);
  
    if (ob != NULL) {
      if (ob->type == OB_ARMATURE) {
        RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_ARMATURE);
      }
    }
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_COLLISION);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_DELAY);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_JOYSTICK);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_KEYBOARD);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_MESSAGE);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_MOUSE);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_MOVEMENT);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_NEAR);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_PROPERTY);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_RADAR);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_RANDOM);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_RAY);
    RNA_enum_items_add_value(&item, &totitem, sensor_type_items, SENS_TOUCH);
  
    RNA_enum_item_end(&item, &totitem);
    *r_free = true;
  
    return item;
  }
  
  static void rna_Sensor_keyboard_key_set(struct PointerRNA *ptr, int value)
  {
    bSensor *sens = (bSensor *)ptr->data;
    bKeyboardSensor *ks = (bKeyboardSensor *)sens->data;
  
    if (ISKEYBOARD(value))
      ks->key = value;
    else
      ks->key = 0;
  }
  
  static void rna_Sensor_keyboard_modifier_set(struct PointerRNA *ptr, int value)
  {
    bSensor *sens = (bSensor *)ptr->data;
    bKeyboardSensor *ks = (bKeyboardSensor *)sens->data;
  
    if (ISKEYBOARD(value))
      ks->qual = value;
    else
      ks->qual = 0;
  }
  
  static void rna_Sensor_keyboard_modifier2_set(struct PointerRNA *ptr, int value)
  {
    bSensor *sens = (bSensor *)ptr->data;
    bKeyboardSensor *ks = (bKeyboardSensor *)sens->data;
  
    if (ISKEYBOARD(value))
      ks->qual2 = value;
    else
      ks->qual2 = 0;
  }
  
  static void rna_Sensor_tap_set(struct PointerRNA *ptr, bool value)
  {
    bSensor *sens = (bSensor *)ptr->data;
  
    sens->tap = value;
    if (sens->tap == 1)
      sens->level = 0;
  }
  
  static void rna_Sensor_level_set(struct PointerRNA *ptr, bool value)
  {
    bSensor *sens = (bSensor *)ptr->data;
  
    sens->level = value;
    if (sens->level == 1)
      sens->tap = 0;
  }
  
  static void rna_Sensor_Armature_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
  {
    bSensor *sens = (bSensor *)ptr->data;
    bArmatureSensor *as = sens->data;
    Object *ob = (Object *)ptr->owner_id;
  
    char *posechannel = as->posechannel;
    char *constraint = as->constraint;
  
    /* check that bone exist in the active object */
    if (ob->type == OB_ARMATURE && ob->pose) {
      bPoseChannel *pchan;
      bPose *pose = ob->pose;
      for (pchan = pose->chanbase.first; pchan; pchan = pchan->next) {
        if (STREQ(pchan->name, posechannel)) {
          /* found it, now look for constraint channel */
          bConstraint *con;
          for (con = pchan->constraints.first; con; con = con->next) {
            if (STREQ(con->name, constraint)) {
              /* found it, all ok */
              return;
            }
          }
          /* didn't find constraint, make empty */
          constraint[0] = 0;
          return;
        }
      }
    }
    /* didn't find any */
    posechannel[0] = 0;
    constraint[0] = 0;
  }
  #else
  
  static void rna_def_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "Sensor", NULL);
    RNA_def_struct_ui_text(srna, "Sensor", "Game engine logic brick to detect events");
    RNA_def_struct_sdna(srna, "bSensor");
    RNA_def_struct_refine_func(srna, "rna_Sensor_refine");
  
    prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
    RNA_def_property_ui_text(prop, "Name", "Sensor name");
    RNA_def_property_string_funcs(prop, NULL, NULL, "rna_Sensor_name_set");
    RNA_def_struct_name_property(srna, prop);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
    RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
    RNA_def_property_enum_items(prop, sensor_type_items);
    RNA_def_property_enum_funcs(prop, NULL, "rna_Sensor_type_set", "rna_Sensor_type_itemf");
    RNA_def_property_ui_text(prop, "Type", "");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "pin", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_PIN);
    RNA_def_property_ui_text(
        prop, "Pinned", "Display when not linked to a visible states controller");
    RNA_def_property_ui_icon(prop, ICON_UNPINNED, 1);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "active", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", SENS_DEACTIVATE);
    RNA_def_property_ui_text(prop, "Active", "Set active state of the sensor");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "show_expanded", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_SHOW);
    RNA_def_property_ui_text(prop, "Expanded", "Set sensor expanded in the user interface");
    RNA_def_property_ui_icon(prop, ICON_TRIA_RIGHT, 1);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "invert", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_ui_text(prop, "Invert Output", "Invert the level(output) of this sensor");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_level", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "level", 1);
    RNA_def_property_ui_text(prop,
                             "Level",
                             "Level detector, trigger controllers of new states "
                             "(only applicable upon logic state transition)");
    RNA_def_property_boolean_funcs(prop, NULL, "rna_Sensor_level_set");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_pulse_true_level", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "pulse", SENS_PULSE_REPEAT);
    RNA_def_property_ui_text(
        prop, "Pulse True Level", "Activate TRUE level triggering (pulse mode)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_pulse_false_level", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "pulse", SENS_NEG_PULSE_MODE);
    RNA_def_property_ui_text(
        prop, "Pulse False Level", "Activate FALSE level triggering (pulse mode)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "tick_skip", PROP_INT, PROP_NONE);
    RNA_def_property_int_sdna(prop, NULL, "freq");
    RNA_def_property_ui_text(
        prop,
        "Skip",
        "Number of logic ticks skipped between 2 active pulses "
        "(0 = pulse every logic tick, 1 = skip 1 logic tick between pulses, etc.)");
    RNA_def_property_range(prop, 0, 10000);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_tap", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "tap", 1);
    RNA_def_property_boolean_funcs(prop, NULL, "rna_Sensor_tap_set");
    RNA_def_property_ui_text(
        prop, "Tap", "Trigger controllers only for an instant, even while the sensor remains true");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "controllers", PROP_COLLECTION, PROP_NONE);
    RNA_def_property_collection_sdna(prop, NULL, "links", NULL);
    RNA_def_property_struct_type(prop, "Controller");
    RNA_def_property_ui_text(
        prop, "Controllers", "The list containing the controllers connected to the sensor");
    RNA_def_property_collection_funcs(prop,
                                      "rna_Sensor_controllers_begin",
                                      "rna_iterator_array_next",
                                      "rna_iterator_array_end",
                                      "rna_iterator_array_dereference_get",
                                      "rna_Sensor_controllers_length",
                                      NULL,
                                      NULL,
                                      NULL);
  
    RNA_api_sensor(srna);
  }
  
  static void rna_def_always_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    srna = RNA_def_struct(brna, "AlwaysSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Always Sensor", "Sensor to generate continuous pulses");
  }
  
  static void rna_def_near_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "NearSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Near Sensor", "Sensor to detect nearby objects");
    RNA_def_struct_sdna_from(srna, "bNearSensor", "data");
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "name");
    RNA_def_property_ui_text(
        prop, "Property", "Only look for objects with this property (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "distance", PROP_FLOAT, PROP_NONE);
    RNA_def_property_float_sdna(prop, NULL, "dist");
    RNA_def_property_ui_text(prop, "Distance", "Trigger distance");
    RNA_def_property_range(prop, 0.0f, 10000.0f);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "reset_distance", PROP_FLOAT, PROP_NONE);
    RNA_def_property_float_sdna(prop, NULL, "resetdist");
    RNA_def_property_ui_text(
        prop, "Reset Distance", "The distance where the sensor forgets the actor");
    RNA_def_property_range(prop, 0.0f, 10000.0f);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_mouse_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    static const EnumPropertyItem mouse_event_items[] = {
        {BL_SENS_MOUSE_LEFT_BUTTON, "LEFTCLICK", 0, "Left Button", ""},
        {BL_SENS_MOUSE_MIDDLE_BUTTON, "MIDDLECLICK", 0, "Middle Button", ""},
        {BL_SENS_MOUSE_RIGHT_BUTTON, "RIGHTCLICK", 0, "Right Button", ""},
        {BL_SENS_MOUSE_BUTTON4, "BUTTON4CLICK", 0, "Button 4", ""},
        {BL_SENS_MOUSE_BUTTON5, "BUTTON5CLICK", 0, "Button 5", ""},
        {BL_SENS_MOUSE_BUTTON6, "BUTTON6CLICK", 0, "Button 6", ""},
        {BL_SENS_MOUSE_BUTTON7, "BUTTON7CLICK", 0, "Button 7", ""},
        {BL_SENS_MOUSE_WHEEL_UP, "WHEELUP", 0, "Wheel Up", ""},
        {BL_SENS_MOUSE_WHEEL_DOWN, "WHEELDOWN", 0, "Wheel Down", ""},
        {BL_SENS_MOUSE_MOVEMENT, "MOVEMENT", 0, "Movement", ""},
        {BL_SENS_MOUSE_MOUSEOVER, "MOUSEOVER", 0, "Mouse Over", ""},
        {BL_SENS_MOUSE_MOUSEOVER_ANY, "MOUSEOVERANY", 0, "Mouse Over Any", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static const EnumPropertyItem prop_mouse_type_items[] = {
        {SENS_COLLISION_PROPERTY,
         "PROPERTY",
         ICON_ACTION,
         "Property",
         "Use a property for ray intersections"},  // CHOOSE BETTER ICON
        {SENS_COLLISION_MATERIAL,
         "MATERIAL",
         ICON_MATERIAL_DATA,
         "Material",
         "Use a material for ray intersections"},
        {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "MouseSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Mouse Sensor", "Sensor to detect mouse events");
    RNA_def_struct_sdna_from(srna, "bMouseSensor", "data");
  
    prop = RNA_def_property(srna, "mouse_event", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "type");
    RNA_def_property_enum_items(prop, mouse_event_items);
    RNA_def_property_ui_text(
        prop, "Mouse Event", "Type of event this mouse sensor should trigger on");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_pulse", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_MOUSE_FOCUS_PULSE);
    RNA_def_property_ui_text(
        prop, "Pulse", "Moving the mouse over a different object generates a pulse");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_material", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_bitflag_sdna(prop, NULL, "mode");
    RNA_def_property_enum_items(prop, prop_mouse_type_items);
    RNA_def_property_ui_text(prop, "M/P", "Toggle collision on material or property");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "propname");
    RNA_def_property_ui_text(
        prop, "Property", "Only look for objects with this property (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "material", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "matname");
    RNA_def_property_ui_text(
        prop, "Material", "Only look for objects with this material (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_x_ray", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_RAY_XRAY);
    RNA_def_property_ui_text(
        prop, "X-Ray", "Toggle X-Ray option (see through objects that don't have the property)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "mask", PROP_BOOLEAN, PROP_LAYER_MEMBER);
    RNA_def_property_boolean_sdna(prop, NULL, "mask", 1);
    RNA_def_property_array(prop, OB_MAX_COL_MASKS);
    RNA_def_property_ui_text(prop, "Mask", "Mask filter compared with object's collision group");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_keyboard_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "KeyboardSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Keyboard Sensor", "Sensor to detect keyboard events");
    RNA_def_struct_sdna_from(srna, "bKeyboardSensor", "data");
  
    prop = RNA_def_property(srna, "key", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "key");
    RNA_def_property_enum_items(prop, rna_enum_event_type_items);
    RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_UI_EVENTS);
    RNA_def_property_enum_funcs(prop, NULL, "rna_Sensor_keyboard_key_set", NULL);
    RNA_def_property_ui_text(prop, "Key", "");
    RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_WINDOWMANAGER);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "modifier_key_1", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "qual");
    RNA_def_property_enum_items(prop, rna_enum_event_type_items);
    RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_UI_EVENTS);
    RNA_def_property_enum_funcs(prop, NULL, "rna_Sensor_keyboard_modifier_set", NULL);
    RNA_def_property_ui_text(prop, "Modifier Key", "Modifier key code");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "modifier_key_2", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "qual2");
    RNA_def_property_enum_items(prop, rna_enum_event_type_items);
    RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_UI_EVENTS);
    RNA_def_property_enum_funcs(prop, NULL, "rna_Sensor_keyboard_modifier2_set", NULL);
    RNA_def_property_ui_text(prop, "Second Modifier Key", "Modifier key code");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "target", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "targetName");
    RNA_def_property_ui_text(
        prop, "Target", "Property that receives the keystrokes in case a string is logged");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "log", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "toggleName");
    RNA_def_property_ui_text(
        prop, "Log Toggle", "Property that indicates whether to log keystrokes as a string");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_all_keys", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "type", 1);
    RNA_def_property_ui_text(prop, "All Keys", "Trigger this sensor on any keystroke");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_property_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
    static const EnumPropertyItem prop_type_items[] = {
        {SENS_PROP_EQUAL, "PROPEQUAL", 0, "Equal", ""},
        {SENS_PROP_NEQUAL, "PROPNEQUAL", 0, "Not Equal", ""},
        {SENS_PROP_INTERVAL, "PROPINTERVAL", 0, "Interval", ""},
        {SENS_PROP_CHANGED, "PROPCHANGED", 0, "Changed", ""},
        /* {SENS_PROP_EXPRESSION, "PROPEXPRESSION", 0, "Expression", ""},  NOT_USED_IN_UI */
        {SENS_PROP_LESSTHAN, "PROPLESSTHAN", 0, "Less Than", ""},
        {SENS_PROP_GREATERTHAN, "PROPGREATERTHAN", 0, "Greater Than", ""},
        {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "PropertySensor", "Sensor");
    RNA_def_struct_ui_text(
        srna, "Property Sensor", "Sensor to detect values and changes in values of properties");
    RNA_def_struct_sdna_from(srna, "bPropertySensor", "data");
  
    prop = RNA_def_property(srna, "evaluation_type", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "type");
    RNA_def_property_enum_items(prop, prop_type_items);
    RNA_def_property_ui_text(prop, "Evaluation Type", "Type of property evaluation");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "name");
    RNA_def_property_ui_text(prop, "Property", "");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "value", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "value");
    RNA_def_property_ui_text(
        prop,
        "Value",
        "Check for this value in types in Equal, Not Equal, Less Than and Greater Than types");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "value_min", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "value");
    RNA_def_property_ui_text(prop, "Minimum Value", "Minimum value in Interval type");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "value_max", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "maxvalue");
    RNA_def_property_ui_text(prop, "Maximum Value", "Maximum value in Interval type");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_armature_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
    static const EnumPropertyItem prop_type_items[] = {
        {SENS_ARM_STATE_CHANGED, "STATECHG", 0, "State Changed", ""},
        {SENS_ARM_LIN_ERROR_BELOW, "LINERRORBELOW", 0, "Lin error below", ""},
        {SENS_ARM_LIN_ERROR_ABOVE, "LINERRORABOVE", 0, "Lin error above", ""},
        {SENS_ARM_ROT_ERROR_BELOW, "ROTERRORBELOW", 0, "Rot error below", ""},
        {SENS_ARM_ROT_ERROR_ABOVE, "ROTERRORABOVE", 0, "Rot error above", ""},
        {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "ArmatureSensor", "Sensor");
    RNA_def_struct_ui_text(
        srna, "Armature Sensor", "Sensor to detect values and changes in values of IK solver");
    RNA_def_struct_sdna_from(srna, "bArmatureSensor", "data");
  
    prop = RNA_def_property(srna, "test_type", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "type");
    RNA_def_property_enum_items(prop, prop_type_items);
    RNA_def_property_ui_text(prop, "Test", "Type of value and test");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "bone", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "posechannel");
    RNA_def_property_ui_text(prop, "Bone Name", "Identify the bone to check value from");
    RNA_def_property_update(prop, NC_LOGIC, "rna_Sensor_Armature_update");
  
    prop = RNA_def_property(srna, "constraint", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "constraint");
    RNA_def_property_ui_text(
        prop, "Constraint Name", "Identify the bone constraint to check value from");
    RNA_def_property_update(prop, NC_LOGIC, "rna_Sensor_Armature_update");
  
    prop = RNA_def_property(srna, "value", PROP_FLOAT, PROP_NONE);
    RNA_def_property_float_sdna(prop, NULL, "value");
    RNA_def_property_ui_text(prop, "Compare Value", "Value to be used in comparison");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_actuator_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "ActuatorSensor", "Sensor");
    RNA_def_struct_ui_text(
        srna, "Actuator Sensor", "Sensor to detect state modifications of actuators");
    RNA_def_struct_sdna_from(srna, "bActuatorSensor", "data");
  
    /* XXX if eventually have Logics using RNA 100%, we could use the actuator data-block isntead of
     * its name */
    prop = RNA_def_property(srna, "actuator", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "name");
    RNA_def_property_ui_text(
        prop, "Actuator", "Actuator name, actuator active state modifications will be detected");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_delay_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "DelaySensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Delay Sensor", "Sensor to send delayed events");
    RNA_def_struct_sdna_from(srna, "bDelaySensor", "data");
  
    prop = RNA_def_property(srna, "delay", PROP_INT, PROP_NONE);
    RNA_def_property_ui_text(
        prop,
        "Delay",
        "Delay in number of logic tics before the positive trigger (default 60 per second)");
    RNA_def_property_range(prop, 0, 5000);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "duration", PROP_INT, PROP_NONE);
    RNA_def_property_ui_text(
        prop,
        "Duration",
        "If >0, delay in number of logic tics before the negative trigger following "
        "the positive trigger");
    RNA_def_property_range(prop, 0, 5000);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_repeat", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_DELAY_REPEAT);
    RNA_def_property_ui_text(
        prop,
        "Repeat",
        "Toggle repeat option (if selected, the sensor restarts after Delay+Duration "
        "logic tics)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_collision_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "CollisionSensor", "Sensor");
    RNA_def_struct_ui_text(
        srna,
        "Collision Sensor",
        "Sensor to detect objects colliding with the current object, with more settings than "
        "the Touch sensor");
    RNA_def_struct_sdna_from(srna, "bCollisionSensor", "data");
  
    prop = RNA_def_property(srna, "use_pulse", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "mode", SENS_COLLISION_PULSE);
    RNA_def_property_ui_text(
        prop, "Pulse", "Change to the set of colliding objects generates pulse");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_material", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "mode", SENS_COLLISION_MATERIAL);
    RNA_def_property_ui_text(prop, "M/P", "Toggle collision on material or property");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "name");
    RNA_def_property_ui_text(
        prop, "Property", "Only look for objects with this property (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /*XXX to make a setFunction to create a lookup with all materials in Blend File (not only this
     * object mat.) */
    prop = RNA_def_property(srna, "material", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "materialName");
    RNA_def_property_ui_text(
        prop, "Material", "Only look for objects with this material (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
  #  if 0
  	/* XXX either use a data-block look up to store the string name (material)
  	 * or to do a doversion and use a material pointer. */
  	prop = RNA_def_property(srna, "material", PROP_POINTER, PROP_NONE);
  	RNA_def_property_struct_type(prop, "Material");
  	RNA_def_property_flag(prop, PROP_EDITABLE);
  	RNA_def_property_pointer_sdna(prop, NULL, "ma");
  	RNA_def_property_ui_text(prop, "Material", "Only look for objects with this material (blank = all objects)");
  #  endif
  }
  
  static void rna_def_radar_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
    static const EnumPropertyItem axis_items[] = {
        {SENS_RADAR_X_AXIS, "XAXIS", 0, "+X axis", ""},
        {SENS_RADAR_Y_AXIS, "YAXIS", 0, "+Y axis", ""},
        {SENS_RADAR_Z_AXIS, "ZAXIS", 0, "+Z axis", ""},
        {SENS_RADAR_NEG_X_AXIS, "NEGXAXIS", 0, "-X axis", ""},
        {SENS_RADAR_NEG_Y_AXIS, "NEGYAXIS", 0, "-Y axis", ""},
        {SENS_RADAR_NEG_Z_AXIS, "NEGZAXIS", 0, "-Z axis", ""},
        {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "RadarSensor", "Sensor");
    RNA_def_struct_ui_text(
        srna,
        "Radar Sensor",
        "Sensor to detect objects in a cone shaped radar emanating from the current object");
    RNA_def_struct_sdna_from(srna, "bRadarSensor", "data");
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "name");
    RNA_def_property_ui_text(
        prop, "Property", "Only look for objects with this property (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "axis", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_items(prop, axis_items);
    RNA_def_property_ui_text(prop, "Axis", "Along which axis the radar cone is cast");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "angle", PROP_FLOAT, PROP_ANGLE);
    RNA_def_property_range(prop, 0.0, DEG2RADF(179.9f));
    RNA_def_property_ui_text(prop, "Angle", "Opening angle of the radar cone");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "distance", PROP_FLOAT, PROP_NONE);
    RNA_def_property_float_sdna(prop, NULL, "range");
    RNA_def_property_range(prop, 0.0, 10000.0);
    RNA_def_property_ui_text(prop, "Distance", "Depth of the radar cone");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_random_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "RandomSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Random Sensor", "Sensor to send random events");
    RNA_def_struct_sdna_from(srna, "bRandomSensor", "data");
  
    prop = RNA_def_property(srna, "seed", PROP_INT, PROP_NONE);
    RNA_def_property_range(prop, 0, 1000);
    RNA_def_property_ui_text(
        prop, "Seed", "Initial seed of the generator (choose 0 for not random)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_ray_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
    static const EnumPropertyItem axis_items[] = {
        {SENS_RAY_X_AXIS, "XAXIS", 0, "+X axis", ""},
        {SENS_RAY_Y_AXIS, "YAXIS", 0, "+Y axis", ""},
        {SENS_RAY_Z_AXIS, "ZAXIS", 0, "+Z axis", ""},
        {SENS_RAY_NEG_X_AXIS, "NEGXAXIS", 0, "-X axis", ""},
        {SENS_RAY_NEG_Y_AXIS, "NEGYAXIS", 0, "-Y axis", ""},
        {SENS_RAY_NEG_Z_AXIS, "NEGZAXIS", 0, "-Z axis", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static const EnumPropertyItem prop_ray_type_items[] = {{SENS_COLLISION_PROPERTY,
                                                            "PROPERTY",
                                                            ICON_ACTION,
                                                            "Property",
                                                            "Use a property for ray intersections"},
                                                           {SENS_COLLISION_MATERIAL,
                                                            "MATERIAL",
                                                            ICON_MATERIAL_DATA,
                                                            "Material",
                                                            "Use a material for ray intersections"},
                                                           {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "RaySensor", "Sensor");
    RNA_def_struct_ui_text(
        srna,
        "Ray Sensor",
        "Sensor to detect intersections with a ray emanating from the current object");
    RNA_def_struct_sdna_from(srna, "bRaySensor", "data");
  
    prop = RNA_def_property(srna, "ray_type", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_bitflag_sdna(prop, NULL, "mode");
    RNA_def_property_enum_items(prop, prop_ray_type_items);
    RNA_def_property_ui_text(prop, "Ray Type", "Toggle collision on material or property");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "property", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "propname");
    RNA_def_property_ui_text(
        prop, "Property", "Only look for objects with this property (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "material", PROP_STRING, PROP_NONE);
    RNA_def_property_string_sdna(prop, NULL, "matname");
    RNA_def_property_ui_text(
        prop, "Material", "Only look for objects with this material (blank = all objects)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
  #  if 0
  	/* XXX either use a data-block look up to store the string name (material)
  	 * or to do a doversion and use a material pointer. */
  	prop = RNA_def_property(srna, "material", PROP_POINTER, PROP_NONE);
  	RNA_def_property_struct_type(prop, "Material");
  	RNA_def_property_flag(prop, PROP_EDITABLE);
  	RNA_def_property_pointer_sdna(prop, NULL, "ma");
  	RNA_def_property_ui_text(prop, "Material", "Only look for objects with this material (blank = all objects)");
  #  endif
  
    prop = RNA_def_property(srna, "use_x_ray", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "mode", SENS_RAY_XRAY);
    RNA_def_property_ui_text(
        prop,
        "X-Ray Mode",
        "Toggle X-Ray option (see through objects that don't have the property)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "range", PROP_FLOAT, PROP_NONE);
    RNA_def_property_range(prop, 0.01, 10000.0);
    RNA_def_property_ui_text(prop, "Range", "Sense objects no farther than this distance");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "axis", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axisflag");
    RNA_def_property_enum_items(prop, axis_items);
    RNA_def_property_ui_text(prop, "Axis", "Along which axis the ray is cast");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "mask", PROP_BOOLEAN, PROP_LAYER_MEMBER);
    RNA_def_property_boolean_sdna(prop, NULL, "mask", 1);
    RNA_def_property_array(prop, OB_MAX_COL_MASKS);
    RNA_def_property_ui_text(prop, "Mask", "Mask filter compared with object's collision group");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_movement_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
    static EnumPropertyItem axis_items[] = {
  	  {SENS_MOVEMENT_X_AXIS, "XAXIS", 0, "+X axis", ""},
  	  {SENS_MOVEMENT_Y_AXIS, "YAXIS", 0, "+Y axis", ""},
  	  {SENS_MOVEMENT_Z_AXIS, "ZAXIS", 0, "+Z axis", ""},
  	  {SENS_MOVEMENT_NEG_X_AXIS, "NEGXAXIS", 0, "-X axis", ""},
  	  {SENS_MOVEMENT_NEG_Y_AXIS, "NEGYAXIS", 0, "-Y axis", ""},
  	  {SENS_MOVEMENT_NEG_Z_AXIS, "NEGZAXIS", 0, "-Z axis", ""},
  	  {SENS_MOVEMENT_ALL_AXIS, "ALLAXIS", 0, "All axis", ""},
  	  {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "MovementSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Movement Sensor", "Sensor to detect if the owner has moved");
    RNA_def_struct_sdna_from(srna, "bMovementSensor", "data");
  
    prop = RNA_def_property(srna, "axis", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axisflag");
    RNA_def_property_enum_items(prop, axis_items);
    RNA_def_property_ui_text(prop, "Axis", "Along which axis movement has to be detected");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_local", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "localflag", SENS_MOVEMENT_LOCAL);
    RNA_def_property_ui_text(prop, "Local", "Toggle beetween local/global coordinates");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "threshold", PROP_FLOAT, PROP_NONE);
    RNA_def_property_float_sdna(prop, NULL, "threshold");
    RNA_def_property_float_default(prop, 0.01f);
    RNA_def_property_ui_text(prop, "Threshold", "Set Threshold");
    RNA_def_property_range(prop, 0.001f, 10000.0f);
    RNA_def_property_ui_range(prop, 0.001, 10000.0, 0.1, 3);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_message_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    srna = RNA_def_struct(brna, "MessageSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Message Sensor", "Sensor to detect incoming messages");
    RNA_def_struct_sdna_from(srna, "bMessageSensor", "data");
  
    prop = RNA_def_property(srna, "subject", PROP_STRING, PROP_NONE);
    RNA_def_property_ui_text(prop,
                             "Subject",
                             "Optional subject filter: only accept messages with this subject, "
                             "or empty to accept all");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  static void rna_def_joystick_sensor(BlenderRNA *brna)
  {
    StructRNA *srna;
    PropertyRNA *prop;
  
    static const EnumPropertyItem event_type_joystick_items[] = {
        {SENS_JOY_AXIS, "STICK_DIRECTIONS", 0, "Stick Directions", ""},
        {SENS_JOY_AXIS_SINGLE, "STICK_AXIS", 0, "Stick Axis", ""},
        {SENS_JOY_SHOULDER_TRIGGER, "SHOULDER_TRIGGERS", 0, "Shoulder Triggers", ""},
        {SENS_JOY_BUTTON, "BUTTONS", 0, "Buttons", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static EnumPropertyItem axis_items[] = {
        {SENS_JOY_LEFT_STICK, "LEFT_STICK", 0, "Left Stick", ""},
        {SENS_JOY_RIGHT_STICK, "RIGHT_STICK", 0, "Right Stick", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static const EnumPropertyItem axis_direction_items[] = {
        {SENS_JOY_X_AXIS, "RIGHTAXIS", 0, "Right", ""},
        {SENS_JOY_Y_AXIS, "UPAXIS", 0, "Up", ""},
        {SENS_JOY_NEG_X_AXIS, "LEFTAXIS", 0, "Left", ""},
        {SENS_JOY_NEG_Y_AXIS, "DOWNAXIS", 0, "Down", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static const EnumPropertyItem axis_trigger_items[] = {
        {SENS_JOY_LEFT_SHOULDER_TRIGGER, "LEFT_SHOULDER_TRIGGER", 0, "Left Shoulder Trigger", ""},
        {SENS_JOY_RIGHT_SHOULDER_TRIGGER, "RIGHT_SHOULDER_TRIGGER", 0, "Right Shoulder Trigger", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static EnumPropertyItem axis_single_items[] = {
        {SENS_JOY_LEFT_STICK_HORIZONTAL, "LEFT_STICK_HORIZONTAL", 0, "Left Stick Horizontal", ""},
        {SENS_JOY_LEFT_STICK_VERTICAL, "LEFT_STICK_VERTICAL", 0, "Left Stick Vertical", ""},
        {SENS_JOY_RIGHT_STICK_HORIZONTAL, "RIGHT_STICK_HORIZONTAL", 0, "Right Stick Horizontal", ""},
        {SENS_JOY_RIGHT_STICK_VERTICAL, "RIGHT_STICK_VERTICAL", 0, "Right Stick Vertical", ""},
        {0, NULL, 0, NULL, NULL}};
  
    static EnumPropertyItem button_items[] = {
        {SENS_JOY_BUTTON_A, "BUTTON_A", 0, "A", ""},
        {SENS_JOY_BUTTON_B, "BUTTON_B", 0, "B", ""},
        {SENS_JOY_BUTTON_X, "BUTTON_X", 0, "X", ""},
        {SENS_JOY_BUTTON_Y, "BUTTON_Y", 0, "Y", ""},
        {SENS_JOY_BUTTON_BACK, "BUTTON_BACK", 0, "Back", ""},
        {SENS_JOY_BUTTON_GUIDE, "BUTTON_GUIDE", 0, "Guide", ""},
        {SENS_JOY_BUTTON_START, "BUTTON_START", 0, "Start", ""},
        {SENS_JOY_BUTTON_STICK_LEFT, "BUTTON_STICK_LEFT", 0, "Left Stick", ""},
        {SENS_JOY_BUTTON_STICK_RIGHT, "BUTTON_STICK_RIGHT", 0, "Right Stick", ""},
        {SENS_JOY_BUTTON_SHOULDER_LEFT, "BUTTON_SHOULDER_LEFT", 0, "Left Shoulder", ""},
        {SENS_JOY_BUTTON_SHOULDER_RIGHT, "BUTTON_SHOULDER_RIGHT", 0, "Right Shoulder", ""},
        {SENS_JOY_BUTTON_DPAD_UP, "BUTTON_DPAD_UP", 0, "Dpad Up", ""},
        {SENS_JOY_BUTTON_DPAD_DOWN, "BUTTON_DPAD_DOWN", 0, "Dpad Down", ""},
        {SENS_JOY_BUTTON_DPAD_LEFT, "BUTTON_DPAD_LEFT", 0, "Dpad Left", ""},
        {SENS_JOY_BUTTON_DPAD_RIGHT, "BUTTON_DPAD_RIGHT", 0, "Dpad Right", ""},
        {0, NULL, 0, NULL, NULL}};
  
    srna = RNA_def_struct(brna, "JoystickSensor", "Sensor");
    RNA_def_struct_ui_text(srna, "Joystick Sensor", "Sensor to detect joystick events");
    RNA_def_struct_sdna_from(srna, "bJoystickSensor", "data");
  
    prop = RNA_def_property(srna, "joystick_index", PROP_INT, PROP_NONE);
    RNA_def_property_int_sdna(prop, NULL, "joyindex");
    RNA_def_property_ui_text(prop, "Joystick Index", "Which joystick to use");
    RNA_def_property_range(prop, 0, SENS_JOY_MAXINDEX - 1);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "event_type", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "type");
    RNA_def_property_enum_items(prop, event_type_joystick_items);
    RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_UI_EVENTS);
    RNA_def_property_ui_text(
        prop, "Event Type", "The type of event this joystick sensor is triggered on");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "use_all_events", PROP_BOOLEAN, PROP_NONE);
    RNA_def_property_boolean_sdna(prop, NULL, "flag", SENS_JOY_ANY_EVENT);
    RNA_def_property_ui_text(
        prop, "All Events", "Triggered by all events on this joystick's current type (axis/button)");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /* Button */
    prop = RNA_def_property(srna, "button_number", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "button");
    RNA_def_property_enum_items(prop, button_items);
    RNA_def_property_ui_text(prop, "Button", "Which button to use");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /* Axis */
    prop = RNA_def_property(srna, "axis_number", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axis");
    RNA_def_property_enum_items(prop, axis_items);
    RNA_def_property_ui_text(prop, "Stick", "Which Stick to use");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    prop = RNA_def_property(srna, "axis_direction", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axisf");
    RNA_def_property_enum_items(prop, axis_direction_items);
    RNA_def_property_ui_text(prop, "Stick Direction", "The direction of the stick");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /* Triggers */
    prop = RNA_def_property(srna, "axis_trigger_number", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axis_single");
    RNA_def_property_enum_items(prop, axis_trigger_items);
    RNA_def_property_ui_text(prop, "Triggers", "Which trigger to detect");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /* Single Axis */
    prop = RNA_def_property(srna, "single_axis_number", PROP_ENUM, PROP_NONE);
    RNA_def_property_enum_sdna(prop, NULL, "axis_single");
    RNA_def_property_enum_items(prop, axis_single_items);
    RNA_def_property_ui_text(
        prop, "Stick Axis", "Which stick single axis (vertical/horizontal/other) to detect");
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  
    /* Common */
    prop = RNA_def_property(srna, "axis_threshold", PROP_INT, PROP_NONE);
    RNA_def_property_int_sdna(prop, NULL, "precision");
    RNA_def_property_ui_text(prop, "Threshold", "Threshold minimum to detect the stick/trigger");
    RNA_def_property_range(prop, 0, 32768);
    RNA_def_property_update(prop, NC_LOGIC, NULL);
  }
  
  void RNA_def_sensor(BlenderRNA *brna)
  {
    rna_def_sensor(brna);
  
    rna_def_always_sensor(brna);
    rna_def_near_sensor(brna);
    rna_def_mouse_sensor(brna);
    rna_def_keyboard_sensor(brna);
    rna_def_property_sensor(brna);
    rna_def_armature_sensor(brna);
    rna_def_actuator_sensor(brna);
    rna_def_delay_sensor(brna);
    rna_def_collision_sensor(brna);
    rna_def_radar_sensor(brna);
    rna_def_random_sensor(brna);
    rna_def_ray_sensor(brna);
    rna_def_movement_sensor(brna);
    rna_def_message_sensor(brna);
    rna_def_joystick_sensor(brna);
  }
  
  #endif
  