From 57f3356c54cd1823745adc773f6920584bfe4c10 Mon Sep 17 00:00:00 2001 From: Byteflux Date: Tue, 1 Mar 2016 14:27:13 -0600 Subject: [PATCH] Configurable speed for water flowing over lava diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java index 4da846719..d3484489b 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -123,4 +123,10 @@ public class PaperWorldConfig { if (fallingBlockHeightNerf != 0) log("Falling Block Height Limit set to Y: " + fallingBlockHeightNerf); if (entityTNTHeightNerf != 0) log("TNT Entity Height Limit set to Y: " + entityTNTHeightNerf); } + + public int waterOverLavaFlowSpeed; + private void waterOverLawFlowSpeed() { + waterOverLavaFlowSpeed = getInt("water-over-lava-flow-speed", 5); + log("Water over lava flow speed: " + waterOverLavaFlowSpeed); + } } diff --git a/src/main/java/net/minecraft/server/BlockFlowing.java b/src/main/java/net/minecraft/server/BlockFlowing.java index 7b74df5b9..62234a7c9 100644 --- a/src/main/java/net/minecraft/server/BlockFlowing.java +++ b/src/main/java/net/minecraft/server/BlockFlowing.java @@ -30,7 +30,7 @@ public class BlockFlowing extends BlockFluids { b0 = 2; } - int j = this.a(world); + int j = this.getFlowSpeed(world, blockposition); // Paper int k; if (i > 0) { @@ -261,8 +261,22 @@ public class BlockFlowing extends BlockFluids { public void onPlace(World world, BlockPosition blockposition, IBlockData iblockdata) { if (!this.e(world, blockposition, iblockdata)) { - world.a(blockposition, (Block) this, this.a(world)); + world.a(blockposition, (Block) this, this.getFlowSpeed(world, blockposition)); // Paper } } + + /** + * Paper - Get flow speed. Throttle if its water and flowing adjacent to lava + */ + public int getFlowSpeed(World world, BlockPosition blockposition) { + if (this.material == Material.WATER && ( + world.getType(blockposition.north(1)).getBlock().material == Material.LAVA || + world.getType(blockposition.south(1)).getBlock().material == Material.LAVA || + world.getType(blockposition.west(1)).getBlock().material == Material.LAVA || + world.getType(blockposition.east(1)).getBlock().material == Material.LAVA)) { + return world.paperConfig.waterOverLavaFlowSpeed; + } + return super.a(world); + } } -- 2.17.1