v1.4.4

source/game/StarLiquidTypes.hpp

@@ -0,0 +1,59 @@
+#ifndef STAR_LIQUID_TYPES_HPP
+#define STAR_LIQUID_TYPES_HPP
+
+#include "StarMathCommon.hpp"
+
+namespace Star {
+
+typedef uint8_t LiquidId;
+LiquidId const EmptyLiquidId = 0;
+
+struct LiquidLevel {
+  LiquidLevel();
+  LiquidLevel(LiquidId liquid, float level);
+
+  LiquidLevel take(float amount);
+
+  LiquidId liquid;
+  float level;
+};
+
+struct LiquidNetUpdate {
+  LiquidId liquid;
+  uint8_t level;
+
+  LiquidLevel liquidLevel() const;
+};
+
+struct LiquidStore : LiquidLevel {
+  // Returns a LiquidStore of the given liquid
+  static LiquidStore filled(LiquidId liquid, float level, Maybe<float> pressure = {});
+  // Returns a LiquidStore source liquid block
+  static LiquidStore endless(LiquidId liquid, float pressure);
+
+  LiquidStore();
+  LiquidStore(LiquidId liquid, float level, float pressure, bool source);
+
+  LiquidNetUpdate netUpdate() const;
+
+  Maybe<LiquidNetUpdate> update(LiquidId liquid, float level, float pressure);
+
+  LiquidLevel take(float amount);
+
+  float pressure;
+  bool source;
+};
+
+inline LiquidLevel::LiquidLevel()
+  : liquid(EmptyLiquidId), level(0.0f) {}
+
+inline LiquidLevel::LiquidLevel(LiquidId liquid, float level)
+  : liquid(liquid), level(level) {}
+
+inline LiquidLevel LiquidNetUpdate::liquidLevel() const {
+  return LiquidLevel{liquid, byteToFloat(level)};
+}
+
+}
+
+#endif