+#include <common/gamemodes/_mod.qh>
+#include <common/resources.qh>
+#ifdef SVQC
+#include <server/resources.qh>
+#endif
+
+REGISTRY(EntCSProps, BITS(16) - 1)
+#define EntCSProps_from(i) _EntCSProps_from(i, NULL)
+REGISTER_REGISTRY(EntCSProps)
+REGISTRY_SORT(EntCSProps)
+REGISTRY_CHECK(EntCSProps)
+STATIC_INIT(RegisterEntCSProps_renumber) { FOREACH(EntCSProps, true, it.m_id = i); }
+
+.bool m_public;
+.bool(entity ent, entity player) m_check;
+.void(entity ent, entity player) m_set;
+.void(int chan, entity ent) m_send;
+.void(entity ent) m_receive;
+
+#ifdef SVQC
+#define ENTCS_PROP(id, ispublic, checkprop, setprop, svsend, clreceive) \
+ bool id##_check(entity ent, entity player) { return (ent.(checkprop) != player.(checkprop)); } \
+ void id##_set(entity ent, entity player) { setprop(ent.(checkprop), player.(checkprop)); } \
+ void id##_send(int chan, entity ent) { LAMBDA(svsend); } \
+ REGISTER(EntCSProps, ENTCS_PROP, id, m_id, new_pure(entcs_prop)) { \
+ this.m_public = ispublic; \
+ this.m_check = id##_check; \
+ this.m_set = id##_set; \
+ this.m_send = id##_send; \
+ }
+#elif defined(CSQC)
+#define ENTCS_PROP(id, ispublic, checkprop, setprop, svsend, clreceive) \
+ void id##_receive(entity ent) { LAMBDA(clreceive); } \
+ REGISTER(EntCSProps, ENTCS_PROP, id, m_id, new_pure(entcs_prop)) { \
+ this.m_public = ispublic; \
+ this.m_receive = id##_receive; \
+ }
+#endif
+
+#ifdef SVQC
+#define ENTCS_PROP_RESOURCE(id, ispublic, checkprop, setprop, svsend, clreceive) \
+ bool id##_check(entity ent, entity player) { return (GetResourceAmount(ent, checkprop) != GetResourceAmount(player, checkprop)); } \
+ void id##_set(entity ent, entity player) { SetResourceAmountExplicit(ent, checkprop, GetResourceAmount(player, checkprop)); } \
+ void id##_send(int chan, entity ent) { LAMBDA(svsend); } \
+ REGISTER(EntCSProps, ENTCS_PROP, id, m_id, new_pure(entcs_prop)) { \
+ this.m_public = ispublic; \
+ this.m_check = id##_check; \
+ this.m_set = id##_set; \
+ this.m_send = id##_send; \
+ }
+#elif defined(CSQC)
+#define ENTCS_PROP_RESOURCE(id, ispublic, checkprop, setprop, svsend, clreceive) \
+ void id##_receive(entity ent) { LAMBDA(clreceive); } \
+ REGISTER(EntCSProps, ENTCS_PROP, id, m_id, new_pure(entcs_prop)) { \
+ this.m_public = ispublic; \
+ this.m_receive = id##_receive; \
+ }
+#endif
+
+#define ENTCS_SET_NORMAL(var, x) MACRO_BEGIN \
+ var = x; \
+MACRO_END
+
+/** the engine player name strings are mutable! */
+#define ENTCS_SET_MUTABLE_STRING(var, x) MACRO_BEGIN \
+ strcpy(var, x); \
+MACRO_END
+
+ENTCS_PROP(ENTNUM, false, sv_entnum, ENTCS_SET_NORMAL, {}, {}) /* sentinel */
+
+ENTCS_PROP(ORIGIN, false, origin, ENTCS_SET_NORMAL,
+ { WriteVector(chan, ent.origin); },
+ { ent.has_sv_origin = true; vector v = ReadVector(); setorigin(ent, v); })
+
+ENTCS_PROP(ANGLES, false, angles_y, ENTCS_SET_NORMAL,
+ { WriteByte(chan, ent.angles.y / 360 * 256); },
+ { vector v = '0 0 0'; v.y = ReadByte() / 256 * 360; ent.angles = v; })
+
+ENTCS_PROP_RESOURCE(HEALTH, false, RESOURCE_HEALTH, ENTCS_SET_NORMAL,
+ { WriteByte(chan, bound(0, GetResourceAmount(ent, RESOURCE_HEALTH) / 10, 255)); /* FIXME: use a better scale? */ },
+ { ent.healthvalue = ReadByte() * 10; })
+
+ENTCS_PROP_RESOURCE(ARMOR, false, RESOURCE_ARMOR, ENTCS_SET_NORMAL,
+ { WriteByte(chan, bound(0, GetResourceAmount(ent, RESOURCE_ARMOR) / 10, 255)); /* FIXME: use a better scale? */ },
+ { SetResourceAmountExplicit(ent, RESOURCE_ARMOR, ReadByte() * 10); })
+
+ENTCS_PROP(NAME, true, netname, ENTCS_SET_MUTABLE_STRING,
+ { WriteString(chan, ent.netname); },
+ { strcpy(ent.netname, ReadString()); })