diff options
Diffstat (limited to 'src/Defines.h')
| -rw-r--r-- | src/Defines.h | 131 |
1 files changed, 92 insertions, 39 deletions
diff --git a/src/Defines.h b/src/Defines.h index ba2866f83..1a8b3fa4a 100644 --- a/src/Defines.h +++ b/src/Defines.h @@ -2,6 +2,7 @@ #pragma once #include "ChatColor.h" +#include <limits> @@ -17,33 +18,6 @@ typedef std::vector<int> cSlotNums; // tolua_begin -/// How much light do the blocks emit on their own? -extern unsigned char g_BlockLightValue[]; - -/// How much light do the block consume? -extern unsigned char g_BlockSpreadLightFalloff[]; - -/// Is a block completely transparent? (light doesn't get decreased(?)) -extern bool g_BlockTransparent[]; - -/// Is a block destroyed after a single hit? -extern bool g_BlockOneHitDig[]; - -/// Can a piston break this block? -extern bool g_BlockPistonBreakable[256]; - -/// Can this block hold snow atop? -extern bool g_BlockIsSnowable[256]; - -/// Does this block require a tool to drop? -extern bool g_BlockRequiresSpecialTool[256]; - -/// Is this block solid (player cannot walk through)? -extern bool g_BlockIsSolid[256]; - -/// Does this block fully occupy it's voxel - is it a 'full' block? -extern bool g_BlockFullyOccupiesVoxel[256]; - /// Experience Orb setup enum { @@ -253,6 +227,79 @@ inline const char * ClickActionToString(eClickAction a_ClickAction) +/** Returns a blockface mirrored around the Y axis (doesn't change up/down). */ +inline eBlockFace MirrorBlockFaceY(eBlockFace a_BlockFace) +{ + switch (a_BlockFace) + { + case BLOCK_FACE_XM: return BLOCK_FACE_XP; + case BLOCK_FACE_XP: return BLOCK_FACE_XM; + case BLOCK_FACE_ZM: return BLOCK_FACE_ZP; + case BLOCK_FACE_ZP: return BLOCK_FACE_ZM; + default: return a_BlockFace; + } +} + + + + + +/** Returns a blockface rotated around the Y axis counter-clockwise. */ +inline eBlockFace RotateBlockFaceCCW(eBlockFace a_BlockFace) +{ + switch (a_BlockFace) + { + case BLOCK_FACE_XM: return BLOCK_FACE_ZP; + case BLOCK_FACE_XP: return BLOCK_FACE_ZM; + case BLOCK_FACE_ZM: return BLOCK_FACE_XM; + case BLOCK_FACE_ZP: return BLOCK_FACE_XP; + default: return a_BlockFace; + } +} + + + + + +inline eBlockFace RotateBlockFaceCW(eBlockFace a_BlockFace) +{ + switch (a_BlockFace) + { + case BLOCK_FACE_XM: return BLOCK_FACE_ZM; + case BLOCK_FACE_XP: return BLOCK_FACE_ZP; + case BLOCK_FACE_ZM: return BLOCK_FACE_XP; + case BLOCK_FACE_ZP: return BLOCK_FACE_XM; + default: return a_BlockFace; + } +} + + + + + +/** Returns the textual representation of the BlockFace constant. */ +inline AString BlockFaceToString(eBlockFace a_BlockFace) +{ + switch (a_BlockFace) + { + case BLOCK_FACE_XM: return "BLOCK_FACE_XM"; + case BLOCK_FACE_XP: return "BLOCK_FACE_XP"; + case BLOCK_FACE_YM: return "BLOCK_FACE_YM"; + case BLOCK_FACE_YP: return "BLOCK_FACE_YP"; + case BLOCK_FACE_ZM: return "BLOCK_FACE_ZM"; + case BLOCK_FACE_ZP: return "BLOCK_FACE_ZP"; + case BLOCK_FACE_NONE: return "BLOCK_FACE_NONE"; + } + // clang optimisises this line away then warns that it has done so. + #if !defined(__clang__) + return Printf("Unknown BLOCK_FACE: %d", a_BlockFace); + #endif +} + + + + + inline bool IsValidBlock(int a_BlockType) { if ( @@ -446,7 +493,7 @@ inline void EulerToVector(double a_Pan, double a_Pitch, double & a_X, double & a inline void VectorToEuler(double a_X, double a_Y, double a_Z, double & a_Pan, double & a_Pitch) { - if (a_X != 0) + if (fabs(a_X) < std::numeric_limits<double>::epsilon()) { a_Pan = atan2(a_Z, a_X) * 180 / PI - 90; } @@ -486,16 +533,22 @@ enum eMessageType // http://forum.mc-server.org/showthread.php?tid=1212 // MessageType... - mtCustom, // Send raw data without any processing - mtFailure, // Something could not be done (i.e. command not executed due to insufficient privilege) - mtInformation, // Informational message (i.e. command usage) - mtSuccess, // Something executed successfully - mtWarning, // Something concerning (i.e. reload) is about to happen - mtFatal, // Something catastrophic occured (i.e. plugin crash) - mtDeath, // Denotes death of player - mtPrivateMessage, // Player to player messaging identifier - mtJoin, // A player has joined the server - mtLeave, // A player has left the server + mtCustom, // Send raw data without any processing + mtFailure, // Something could not be done (i.e. command not executed due to insufficient privilege) + mtInformation, // Informational message (i.e. command usage) + mtSuccess, // Something executed successfully + mtWarning, // Something concerning (i.e. reload) is about to happen + mtFatal, // Something catastrophic occured (i.e. plugin crash) + mtDeath, // Denotes death of player + mtPrivateMessage, // Player to player messaging identifier + mtJoin, // A player has joined the server + mtLeave, // A player has left the server + + // Common aliases: + mtFail = mtFailure, + mtError = mtFailure, + mtInfo = mtInformation, + mtPM = mtPrivateMessage, }; @@ -654,7 +707,7 @@ namespace ItemCategory inline bool BlockRequiresSpecialTool(BLOCKTYPE a_BlockType) { if(!IsValidBlock(a_BlockType)) return false; - return g_BlockRequiresSpecialTool[a_BlockType]; + return cBlockInfo::RequiresSpecialTool(a_BlockType); } |