too many things

include/td/Types.h

@@ -2,6 +2,11 @@
 
 #include <cstdint>
 #include <fpm/fixed.hpp>
+#include <td/Maths.h>
+
+namespace sp {
+class DataBuffer;
+} // namespace sp
 
 namespace td {
 
@@ -31,7 +36,7 @@ enum class EntityType : std::uint8_t {
 	Zombie = 0,
 	Spider,
 	Pigman,
-	Skeleton,
+	Skelon,
 	Creeper,
 	Silverfish,
 	Blaze,
@@ -61,10 +66,7 @@ struct TowerCoords {
 	std::int16_t y;
 };
 
-struct EntityCoords {
-	FpFloat x;
-	FpFloat y;
-};
+using EntityCoords = Vec2<FpFloat>;
 
 using PeerID = std::uint16_t;
 
@@ -75,4 +77,10 @@ enum class Direction : std::uint8_t {
 	NegativeY = 1 << 3,
 };
 
+sp::DataBuffer& operator<<(sp::DataBuffer& a_Buffer, const EntityCoords& a_Coords);
+sp::DataBuffer& operator<<(sp::DataBuffer& a_Buffer, const FpFloat& a_Float);
+
+sp::DataBuffer& operator>>(sp::DataBuffer& a_Buffer, EntityCoords& a_Coords);
+sp::DataBuffer& operator>>(sp::DataBuffer& a_Buffer, FpFloat& a_Float);
+
 }  // namespace td