removed FLUID prop from the blocks

src/net/torvald/terrarum/gameworld/FluidCodex.kt

@@ -1,9 +1,29 @@
 package net.torvald.terrarum.gameworld
 
+import net.torvald.terrarum.blockproperties.Fluid
+
 /**
  * Created by minjaesong on 2016-08-06.
  */
 object FluidCodex {
-    const val FLUID_LAVA = 0xFE.toByte()
-    const val FLUID_WATER = 0xFF.toByte()
-}
+
+    operator fun get(type: FluidType): FluidProp {
+        return if (type sameAs Fluid.NULL)
+            nullProp
+        else
+            waterProp
+    }
+
+    // TODO temporary, should read from CSV
+    val nullProp = FluidProp.getNullProp()
+    val waterProp = FluidProp()
+
+    init {
+        waterProp.shadeColR = 0.1016f
+        waterProp.shadeColG = 0.0744f
+        waterProp.shadeColB = 0.0508f
+        waterProp.shadeColA = 0.0508f
+
+        waterProp.density = 1000
+    }
+}