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authorAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
committerAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
commit675b4aa878f16291ce33fced48a2bc7425f635ae (patch)
tree409914df27a98f65adf866da669429c4de141b6f /source/Blocks/BlockChest.h
parentLineBlockTracer: Using the coord-based block faces. (diff)
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Diffstat (limited to 'source/Blocks/BlockChest.h')
-rw-r--r--source/Blocks/BlockChest.h223
1 files changed, 0 insertions, 223 deletions
diff --git a/source/Blocks/BlockChest.h b/source/Blocks/BlockChest.h
deleted file mode 100644
index 488c58ac5..000000000
--- a/source/Blocks/BlockChest.h
+++ /dev/null
@@ -1,223 +0,0 @@
-
-#pragma once
-
-#include "BlockEntity.h"
-#include "../World.h"
-#include "../BlockArea.h"
-#include "../Entities/Player.h"
-
-
-
-
-
-class cBlockChestHandler :
- public cBlockEntityHandler
-{
-public:
- cBlockChestHandler(BLOCKTYPE a_BlockType)
- : cBlockEntityHandler(a_BlockType)
- {
- }
-
-
- virtual bool GetPlacementBlockTypeMeta(
- cWorld * a_World, cPlayer * a_Player,
- int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace,
- int a_CursorX, int a_CursorY, int a_CursorZ,
- BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
- ) override
- {
- a_BlockType = m_BlockType;
-
- // Is there a doublechest already next to this block?
- if (!CanBeAt(a_World, a_BlockX, a_BlockY, a_BlockZ))
- {
- // Yup, cannot form a triple-chest, refuse:
- return false;
- }
-
- // Check if this forms a doublechest, if so, need to adjust the meta:
- cBlockArea Area;
- if (!Area.Read(a_World, a_BlockX - 1, a_BlockX + 1, a_BlockY, a_BlockY, a_BlockZ - 1, a_BlockZ + 1))
- {
- return false;
- }
- double rot = a_Player->GetRotation();
- if (
- (Area.GetRelBlockType(0, 0, 1) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(2, 0, 1) == E_BLOCK_CHEST)
- )
- {
- a_BlockMeta = ((rot >= -90) && (rot < 90)) ? 2 : 3;
- return true;
- }
- if (
- (Area.GetRelBlockType(0, 0, 1) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(2, 0, 1) == E_BLOCK_CHEST)
- )
- {
- a_BlockMeta = (rot < 0) ? 4 : 5;
- return true;
- }
-
- // Single chest, get meta from rotation only
- a_BlockMeta = RotationToMetaData(rot);
- return true;
- }
-
-
- virtual void OnPlacedByPlayer(
- cWorld * a_World, cPlayer * a_Player,
- int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace,
- int a_CursorX, int a_CursorY, int a_CursorZ,
- BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta
- ) override
- {
- // Check if this forms a doublechest, if so, need to adjust the meta:
- cBlockArea Area;
- if (!Area.Read(a_World, a_BlockX - 1, a_BlockX + 1, a_BlockY, a_BlockY, a_BlockZ - 1, a_BlockZ + 1))
- {
- return;
- }
-
- double rot = a_Player->GetRotation();
- // Choose meta from player rotation, choose only between 2 or 3
- NIBBLETYPE NewMeta = ((rot >= -90) && (rot < 90)) ? 2 : 3;
- if (
- CheckAndAdjustNeighbor(a_World, Area, 0, 1, NewMeta) ||
- CheckAndAdjustNeighbor(a_World, Area, 2, 1, NewMeta)
- )
- {
- // Forming a double chest in the X direction
- return;
- }
- // Choose meta from player rotation, choose only between 4 or 5
- NewMeta = (rot < 0) ? 4 : 5;
- if (
- CheckAndAdjustNeighbor(a_World, Area, 1, 0, NewMeta) ||
- CheckAndAdjustNeighbor(a_World, Area, 2, 2, NewMeta)
- )
- {
- // Forming a double chest in the Z direction
- return;
- }
-
- // Single chest, no further processing needed
- }
-
-
- virtual const char * GetStepSound(void) override
- {
- return "step.wood";
- }
-
-
- virtual bool CanBeAt(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ)
- {
- cBlockArea Area;
- if (!Area.Read(a_World, a_BlockX - 2, a_BlockX + 2, a_BlockY, a_BlockY, a_BlockZ - 2, a_BlockZ + 2))
- {
- // Cannot read the surroundings, probably at the edge of loaded chunks. Disallow.
- return false;
- }
-
- int NumChestNeighbors = 0;
- if (Area.GetRelBlockType(1, 0, 2) == E_BLOCK_CHEST)
- {
- if (
- (Area.GetRelBlockType(0, 0, 2) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(1, 0, 1) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(1, 0, 3) == E_BLOCK_CHEST)
- )
- {
- // Already a doublechest neighbor, disallow:
- return false;
- }
- NumChestNeighbors += 1;
- }
- if (Area.GetRelBlockType(3, 0, 2) == E_BLOCK_CHEST)
- {
- if (
- (Area.GetRelBlockType(4, 0, 2) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(3, 0, 1) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(3, 0, 3) == E_BLOCK_CHEST)
- )
- {
- // Already a doublechest neighbor, disallow:
- return false;
- }
- NumChestNeighbors += 1;
- }
- if (Area.GetRelBlockType(2, 0, 1) == E_BLOCK_CHEST)
- {
- if (
- (Area.GetRelBlockType(2, 0, 0) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(1, 0, 1) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(3, 0, 1) == E_BLOCK_CHEST)
- )
- {
- // Already a doublechest neighbor, disallow:
- return false;
- }
- NumChestNeighbors += 1;
- }
- if (Area.GetRelBlockType(2, 0, 3) == E_BLOCK_CHEST)
- {
- if (
- (Area.GetRelBlockType(2, 0, 4) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(1, 0, 3) == E_BLOCK_CHEST) ||
- (Area.GetRelBlockType(3, 0, 3) == E_BLOCK_CHEST)
- )
- {
- // Already a doublechest neighbor, disallow:
- return false;
- }
- NumChestNeighbors += 1;
- }
- return (NumChestNeighbors < 2);
- }
-
-
- /// Translates player rotation when placing a chest into the chest block metadata. Valid for single chests only
- static NIBBLETYPE RotationToMetaData(double a_Rotation)
- {
- a_Rotation += 90 + 45; // So its not aligned with axis
-
- if (a_Rotation > 360.f)
- {
- a_Rotation -= 360.f;
- }
- if ((a_Rotation >= 0.f) && (a_Rotation < 90.f))
- {
- return 0x4;
- }
- else if ((a_Rotation >= 180) && (a_Rotation < 270))
- {
- return 0x5;
- }
- else if ((a_Rotation >= 90) && (a_Rotation < 180))
- {
- return 0x2;
- }
- else
- {
- return 0x3;
- }
- }
-
-
- /// If there's a chest in the a_Area in the specified coords, modifies its meta to a_NewMeta and returns true.
- bool CheckAndAdjustNeighbor(cWorld * a_World, const cBlockArea & a_Area, int a_RelX, int a_RelZ, NIBBLETYPE a_NewMeta)
- {
- if (a_Area.GetRelBlockType(a_RelX, 0, a_RelZ) != E_BLOCK_CHEST)
- {
- return false;
- }
- a_World->SetBlockMeta(a_Area.GetOriginX() + a_RelX, a_Area.GetOriginY(), a_Area.GetOriginZ() + a_RelZ, a_NewMeta);
- return true;
- }
-} ;
-
-
-
-