Adding Silverfish Spawning Blocks (#4946)

* added breaking, spawning, animation * checkstyle * added undocumented API symbols * added changes suggested by @peterbell10 * added natural ore like generation * fixed spawning two silverfishes * fixed clang * fixed clang try 2 * updated comment unified offset * final clang fix * added spawning for more silverfishes if one was damaged * fixed spawning on one hit kill * fixed spawning on one hit kill fixed spawning by potion damage * fixed clang * fixed broken build * fixed broken build * I should read the error message properly fixed build now? * added small changes suggested by @peterbell10 Co-authored-by: 12xx12 <12xx12100@gmail.com>
2020-10-11 15:27:41 +00:00
parent c8a1cda48c
commit c080f819d2
9 changed files with 199 additions and 13 deletions
@@ -56,6 +56,7 @@
 #include "BlockMelon.h"
 #include "BlockMobHead.h"
 #include "BlockMobSpawner.h"
+#include "BlockInfested.h"
 #include "BlockMushroom.h"
 #include "BlockMycelium.h"
 #include "BlockNetherWart.h"
@@ -297,7 +298,7 @@ namespace
 	constexpr cDefaultBlockHandler            BlockHugeRedMushroomHandler       (E_BLOCK_HUGE_RED_MUSHROOM);
 	constexpr cBlockIceHandler                BlockIceHandler                   (E_BLOCK_ICE);
 	constexpr cBlockComparatorHandler         BlockInactiveComparatorHandler    (E_BLOCK_INACTIVE_COMPARATOR);
-	constexpr cDefaultBlockHandler            BlockInfestedBlockHandler         (E_BLOCK_SILVERFISH_EGG);
+	constexpr cBlockInfestedHandler           BlockInfestedBlockHandler         (E_BLOCK_SILVERFISH_EGG);
 	constexpr cDefaultBlockHandler            BlockIronBarsHandler              (E_BLOCK_IRON_BARS);
 	constexpr cDefaultBlockHandler            BlockIronBlockHandler             (E_BLOCK_IRON_BLOCK);
 	constexpr cBlockDoorHandler               BlockIronDoorHandler              (E_BLOCK_IRON_DOOR);
@@ -0,0 +1,88 @@
+
+// BlockInfested.h
+
+#include "../Entities/Player.h"
+
+/* This Block Handler describes the blocks spawning silver fishes. Mojang calls them monster egg */
+
+class cBlockInfestedHandler final:
+	public cBlockHandler
+{
+	using Super = cBlockHandler;
+
+public:
+
+	using Super::Super;
+
+	static void SpawnSilverfish(cWorldInterface & a_WorldInterface, Vector3i a_BlockPos)
+	{
+		auto Pos = Vector3f(a_BlockPos.x - 0.5f, a_BlockPos.y - 0.5f, a_BlockPos.z - 0.5f);
+		// TODO: only display animation if the difficulty allows mob spawns - Add when difficulty is implemented
+		// Spawn Silverfish
+		a_WorldInterface.SpawnMob(Pos.x, Pos.y, Pos.z, mtSilverfish, false);
+		// Play particle
+		a_WorldInterface.GetBroadcastManager().BroadcastParticleEffect("explode", Pos, Vector3f(), 0.1f, 50);
+	}
+
+private:
+
+	virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, const cEntity * a_Digger, const cItem * a_Tool) const override
+	{
+		switch (a_BlockMeta)
+		{
+			case E_META_SILVERFISH_EGG_STONE:
+			{
+				if (ToolHasSilkTouch(a_Tool))
+				{
+					return cItem(E_BLOCK_STONE);
+				}
+				else
+				{
+					return cItem(E_BLOCK_COBBLESTONE);
+				}
+			}
+			case E_META_SILVERFISH_EGG_COBBLESTONE:          return cItem(E_BLOCK_COBBLESTONE);
+			case E_META_SILVERFISH_EGG_STONE_BRICK:          return cItem(E_BLOCK_STONE_BRICKS);
+			case E_META_SILVERFISH_EGG_MOSSY_STONE_BRICK:    return cItem(E_BLOCK_STONE_BRICKS, 1, E_META_STONE_BRICK_MOSSY);
+			case E_META_SILVERFISH_EGG_CRACKED_STONE_BRICK:  return cItem(E_BLOCK_STONE_BRICKS, 1, E_META_STONE_BRICK_CRACKED);
+			case E_META_SILVERFISH_EGG_CHISELED_STONE_BRICK: return cItem(E_BLOCK_STONE_BRICKS, 1, E_META_STONE_BRICK_ORNAMENT);
+		}
+		return {};
+	}
+
+
+
+
+
+	virtual void OnBroken(
+			cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface,
+			Vector3i a_BlockPos,
+			BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta,
+			const cEntity * a_Digger
+	) const override
+	{
+		if (a_Digger != nullptr)
+		{
+			if (a_Digger->IsPlayer())
+			{
+				const auto Player = static_cast<const cPlayer *>(a_Digger);
+				if (Player->IsGameModeCreative())
+				{
+					return;
+				}
+			}
+			if (a_Digger->IsMob())
+			{
+				return;
+			}
+		}
+		SpawnSilverfish(a_WorldInterface, a_BlockPos);
+	}
+
+
+	virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) const override
+	{
+		return 11;
+	}
+} ;
+
@@ -59,6 +59,7 @@ target_sources(
 	BlockMelon.h
 	BlockMobHead.h
 	BlockMobSpawner.h
+	BlockInfested.h
 	BlockMushroom.h
 	BlockMycelium.h
 	BlockNetherrack.h