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| author | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-01-28 00:47:32 +0100 |
|---|---|---|
| committer | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-01-28 00:47:32 +0100 |
| commit | de293999872346271cdfb5dbecbad7f77362b83b (patch) | |
| tree | c627283aacda09be1592f85805261fec782b8a6d /Plugins/Core/onblockplace.lua | |
| parent | Added a VC2010 configuration for Debug build with optimized Noise; made it the default in VC2008 (diff) | |
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Diffstat (limited to 'Plugins/Core/onblockplace.lua')
| -rw-r--r-- | Plugins/Core/onblockplace.lua | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Plugins/Core/onblockplace.lua b/Plugins/Core/onblockplace.lua new file mode 100644 index 000000000..ba75bf5c2 --- /dev/null +++ b/Plugins/Core/onblockplace.lua @@ -0,0 +1,60 @@ +function OnBlockPlace( Block, Player )
+
+ -- dont check if the direction is in the air
+ if Block.m_Direction ~= -1 then
+
+ local X = Block.m_PosX
+ local Y = Block.m_PosY
+ local Z = Block.m_PosZ
+ X, Y, Z = AddDirection( X, Y, Z, Block.m_Direction )
+ if( Y >= 128 or Y < 0 ) then
+ return true
+ end
+
+ local collision = false
+ local World = Player:GetWorld()
+ local PlayerList = World:GetAllPlayers()
+
+ -- check if a player occupies the placement location
+ for i, Player in ipairs( PlayerList ) do
+
+ -- drop the decimals, we only care about the full block X,Y,Z
+ local PlayerX = math.floor(Player:GetPosX(), 0)
+ local PlayerY = math.floor(Player:GetPosY(), 0)
+ local PlayerZ = math.floor(Player:GetPosZ(), 0)
+
+ local BlockX = Block.m_PosX
+ local BlockY = Block.m_PosY
+ local BlockZ = Block.m_PosZ
+
+ -- player height is 2 blocks, so we check the position and then offset it up one
+ -- so they can't place a block on there face
+
+ if Block.m_Direction == 0 then if PlayerY == BlockY-2 and PlayerX == BlockX and PlayerZ == BlockZ then collision = true end end
+ if Block.m_Direction == 1 then if PlayerY == BlockY+1 and PlayerX == BlockX and PlayerZ == BlockZ then collision = true end end
+
+ if Block.m_Direction == 2 then if PlayerY == BlockY and PlayerX == BlockX and PlayerZ == BlockZ-1 then collision = true end end
+ if Block.m_Direction == 2 then if PlayerY+1 == BlockY and PlayerX == BlockX and PlayerZ == BlockZ-1 then collision = true end end
+
+ if Block.m_Direction == 3 then if PlayerY == BlockY and PlayerX == BlockX and PlayerZ == BlockZ+1 then collision = true end end
+ if Block.m_Direction == 3 then if PlayerY+1 == BlockY and PlayerX == BlockX and PlayerZ == BlockZ+1 then collision = true end end
+
+ if Block.m_Direction == 4 then if PlayerY == BlockY and PlayerX == BlockX-1 and PlayerZ == BlockZ then collision = true end end
+ if Block.m_Direction == 4 then if PlayerY+1 == BlockY and PlayerX == BlockX-1 and PlayerZ == BlockZ then collision = true end end
+
+ if Block.m_Direction == 5 then if PlayerY == BlockY and PlayerX == BlockX+1 and PlayerZ == BlockZ then collision = true end end
+ if Block.m_Direction == 5 then if PlayerY+1 == BlockY and PlayerX == BlockX+1 and PlayerZ == BlockZ then collision = true end end
+
+ end
+
+ if collision then
+ return true
+ else
+ return false
+ end
+
+ end
+
+ return false
+
+end
\ No newline at end of file |