Port racer

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / vehicles / vehicle.qh

diff --git a/qcsrc/common/vehicles/vehicle.qh b/qcsrc/common/vehicles/vehicle.qh
index 7df34206fcd2c5b0462bdefe4fbef2f53d3ff2fb..3dc72896331a7cf786634e3ceb21765e2bbfdc20 100644 (file)
--- a/qcsrc/common/vehicles/vehicle.qh
+++ b/qcsrc/common/vehicles/vehicle.qh
@@ -1,7 +1,52 @@
 #ifndef VEHICLE_H
 #define VEHICLE_H
 
-int v_null(int) { return 0; }
+// vehicle requests
+const int VR_SETUP          = 1; // (BOTH) setup vehicle data
+.bool(entity) vr_setup;
+const int VR_THINK                     = 2; // (SERVER) logic to run every frame
+.bool(entity) vr_think;
+const int VR_DEATH          = 3; // (SERVER) called when vehicle dies
+.bool(entity) vr_death;
+const int VR_PRECACHE       = 4; // (BOTH) precaches models/sounds used by this vehicle
+.bool(entity) vr_precache;
+const int VR_ENTER          = 5; // (SERVER) called when a player enters this vehicle
+.bool(entity) vr_enter;
+const int VR_SPAWN          = 6; // (SERVER) called when the vehicle re-spawns
+.bool(entity) vr_spawn;
+const int VR_IMPACT         = 7; // (SERVER) called when a vehicle hits something
+.bool(entity) vr_impact;
+const int VR_HUD            = 8; // (CLIENT) logic to run every frame
+.bool(entity) vr_hud;
+
+// vehicle spawn flags (need them here for common registrations)
+const int VHF_ISVEHICLE                        = 2; /// Indicates vehicle
+const int VHF_HASSHIELD                        = 4; /// Vehicle has shileding
+const int VHF_SHIELDREGEN              = 8; /// Vehicles shield regenerates
+const int VHF_HEALTHREGEN              = 16; /// Vehicles health regenerates
+const int VHF_ENERGYREGEN              = 32; /// Vehicles energy regenerates
+const int VHF_DEATHEJECT               = 64; /// Vehicle ejects pilot upon fatal damage
+const int VHF_MOVE_GROUND              = 128; /// Vehicle moves on gound
+const int VHF_MOVE_HOVER               = 256; /// Vehicle hover close to gound
+const int VHF_MOVE_FLY                 = 512; /// Vehicle is airborn
+const int VHF_DMGSHAKE                 = 1024; /// Add random velocity each frame if health < 50%
+const int VHF_DMGROLL                  = 2048; /// Add random angles each frame if health < 50%
+const int VHF_DMGHEADROLL              = 4096; /// Add random head angles each frame if health < 50%
+const int VHF_MULTISLOT                        = 8192; /// Vehicle has multiple player slots
+const int VHF_PLAYERSLOT               = 16384; /// This ent is a player slot on a multi-person vehicle
+
+// functions:
+entity get_vehicleinfo(int id);
+
+// fields:
+.entity tur_head;
+
+// other useful macros
+#define _VEH_ACTION(veh, mrequest) veh.vehicle_func(veh, mrequest)
+#define VEH_ACTION(veh, mrequest) _VEH_ACTION(get_vehicleinfo(veh), mrequest)
+#define VEH_NAME(veh) (get_vehicleinfo(veh)).vehicle_name
+
+bool v_new(entity, int);
 
 CLASS(Vehicle, Object)
     ATTRIB(Vehicle, vehicleid, int, 0)
@@ -12,7 +57,7 @@ CLASS(Vehicle, Object)
     /** human readable name */
     ATTRIB(Vehicle, vehicle_name, string, "Vehicle")
     /**  */
-    ATTRIB(Vehicle, vehicle_func, int(int), v_null)
+    ATTRIB(Vehicle, vehicle_func, bool(Vehicle, int), v_new)
     /** full name of model */
     ATTRIB(Vehicle, model, string, "")
     /** currently a copy of the model */
@@ -37,4 +82,17 @@ CLASS(Vehicle, Object)
     ATTRIB(Vehicle, maxs, vector, '0 0 0')
 ENDCLASS(Vehicle)
 
+bool v_new(Vehicle this, int req)
+{
+    if (req == VR_SETUP) return this.vr_setup ? this.vr_setup(this) : false;
+    if (req == VR_THINK) return this.vr_think ? this.vr_think(this) : false;
+    if (req == VR_DEATH) return this.vr_death ? this.vr_death(this) : false;
+    if (req == VR_PRECACHE) return this.vr_precache ? this.vr_precache(this) : false;
+    if (req == VR_ENTER) return this.vr_enter ? this.vr_enter(this) : false;
+    if (req == VR_SPAWN) return this.vr_spawn ? this.vr_spawn(this) : false;
+    if (req == VR_IMPACT) return this.vr_impact ? this.vr_impact(this) : false;
+    if (req == VR_HUD) return this.vr_hud ? this.vr_hud(this) : false;
+    return false;
+}
+
 #endif