#include <BlockPiston.h>

Inheritance diagram for cBlockPistonHandler:

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Collaboration diagram for cBlockPistonHandler:

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Static Public Member Functions
static void	ExtendPiston (Vector3i a_BlockPos, cWorld &a_World)

static bool	IsExtended (NIBBLETYPE a_PistonMeta)
	Returns true if the piston (with the specified meta) is extended. More...

static eBlockFace	MetaDataToDirection (NIBBLETYPE a_MetaData)

static Vector3i	MetadataToOffset (NIBBLETYPE a_PistonMeta)
	Converts piston block's metadata into a unit vector representing the direction in which the piston will extend. More...

static void	RetractPiston (Vector3i a_BlockPos, cWorld &a_World)

Static Public Member Functions inherited from cDisplacementYawRotator< Base, BitMask, North, East, South, West, Up, Down >
static NIBBLETYPE	DisplacementYawToMetaData (const Vector3d a_PlacePosition, const Vector3d a_EyePosition, const double a_Rotation)
	Converts the placement position, eye position as returned by cPlayer::GetEyePosition(), and rotation value as returned by cPlayer::GetYaw() to the appropriate metadata value for a block placed by a player facing that way. More...

Static Public Member Functions inherited from cYawRotator< Base, 0x07, 0x02, 0x05, 0x03, 0x04 >
static NIBBLETYPE	YawToMetaData (double a_Rotation)
	Converts the rotation value as returned by cPlayer::GetYaw() to the appropriate metadata value for a block placed by a player facing that way. More...

Private Types
using	Super = cClearMetaOnDrop< cDisplacementYawRotator< cBlockHandler, 0x07, 0x03, 0x04, 0x02, 0x05, 0x01, 0x00 > >

typedef std::unordered_set< Vector3i, VectorHasher< int > >	Vector3iSet

Private Member Functions
virtual ColourID	GetMapBaseColourID (NIBBLETYPE a_Meta) const override

virtual void	OnBroken (cChunkInterface &a_ChunkInterface, cWorldInterface &a_WorldInterface, Vector3i a_BlockPos, BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta, const cEntity *a_Digger) const override

Static Private Member Functions
static bool	CanPush (BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
	Returns true if the specified block can be pushed by a piston (and left intact) More...

static bool	CanPushBlock (const Vector3i &a_BlockPos, cWorld &a_World, bool a_RequirePushable, Vector3iSet &a_BlocksPushed, const Vector3i &a_PushDir)
	Tries to push a block and increases the pushed blocks variable. More...

static bool	IsSticky (BLOCKTYPE a_BlockType)
	Returns true if the piston (specified by blocktype) is a sticky piston. More...

static void	PushBlocks (const Vector3iSet &a_BlocksToPush, cWorld &a_World, const Vector3i &a_PushDir)
	Moves a list of blocks in a specific direction. More...

Static Private Attributes
static const Byte	PistonExtendAction = 0U
	Piston extension block action. More...

static const Byte	PistonRetractAction = 1U
	Piston retraction block action. More...

Additional Inherited Members
Public Member Functions inherited from cClearMetaOnDrop< cDisplacementYawRotator< cBlockHandler, 0x07, 0x03, 0x04, 0x02, 0x05, 0x01, 0x00 > >
constexpr	cClearMetaOnDrop (BLOCKTYPE a_BlockType)

Public Member Functions inherited from cMetaRotator< Base, BitMask, North, East, South, West, AssertIfNotMatched >
constexpr	cMetaRotator (BLOCKTYPE a_BlockType)

Protected Member Functions inherited from cClearMetaOnDrop< cDisplacementYawRotator< cBlockHandler, 0x07, 0x03, 0x04, 0x02, 0x05, 0x01, 0x00 > >
	~cClearMetaOnDrop ()=default

Protected Member Functions inherited from cDisplacementYawRotator< Base, BitMask, North, East, South, West, Up, Down >
virtual NIBBLETYPE	MetaMirrorXZ (NIBBLETYPE a_Meta) const override

	~cDisplacementYawRotator ()=default

Protected Member Functions inherited from cYawRotator< Base, 0x07, 0x02, 0x05, 0x03, 0x04 >
	~cYawRotator ()=default

Protected Member Functions inherited from cMetaRotator< Base, BitMask, North, East, South, West, AssertIfNotMatched >
virtual NIBBLETYPE	MetaMirrorXY (NIBBLETYPE a_Meta) const override

virtual NIBBLETYPE	MetaMirrorYZ (NIBBLETYPE a_Meta) const override

virtual NIBBLETYPE	MetaRotateCCW (NIBBLETYPE a_Meta) const override

virtual NIBBLETYPE	MetaRotateCW (NIBBLETYPE a_Meta) const override

	~cMetaRotator ()=default

Detailed Description

Definition at line 18 of file BlockPiston.h.

Member Typedef Documentation

◆ Super

using cBlockPistonHandler::Super = cClearMetaOnDrop<cDisplacementYawRotator<cBlockHandler, 0x07, 0x03, 0x04, 0x02, 0x05, 0x01, 0x00> >

private

Definition at line 21 of file BlockPiston.h.

◆ Vector3iSet

typedef std::unordered_set<Vector3i, VectorHasher<int> > cBlockPistonHandler::Vector3iSet

private

Definition at line 56 of file BlockPiston.h.

Member Function Documentation

◆ CanPush()

static bool cBlockPistonHandler::CanPush	(	BLOCKTYPE	a_BlockType,
		NIBBLETYPE	a_BlockMeta
	)

inlinestaticprivate

Returns true if the specified block can be pushed by a piston (and left intact)

Definition at line 68 of file BlockPiston.h.

◆ CanPushBlock()

bool cBlockPistonHandler::CanPushBlock	(	const Vector3i &	a_BlockPos,
		cWorld &	a_World,
		bool	a_RequirePushable,
		Vector3iSet &	a_BlocksPushed,
		const Vector3i &	a_PushDir
	)

staticprivate

Tries to push a block and increases the pushed blocks variable.

Returns true if the block is pushable

Definition at line 213 of file BlockPiston.cpp.

◆ ExtendPiston()

void cBlockPistonHandler::ExtendPiston	(	Vector3i	a_BlockPos,
		cWorld &	a_World
	)

static

Definition at line 44 of file BlockPiston.cpp.

◆ GetMapBaseColourID()

virtual ColourID cBlockPistonHandler::GetMapBaseColourID ( NIBBLETYPE a_Meta ) const

inlineoverrideprivatevirtual

Definition at line 122 of file BlockPiston.h.

◆ IsExtended()

static bool cBlockPistonHandler::IsExtended ( NIBBLETYPE a_PistonMeta )

inlinestatic

Returns true if the piston (with the specified meta) is extended.

Definition at line 52 of file BlockPiston.h.

◆ IsSticky()

static bool cBlockPistonHandler::IsSticky ( BLOCKTYPE a_BlockType )

inlinestaticprivate

Returns true if the piston (specified by blocktype) is a sticky piston.

Definition at line 65 of file BlockPiston.h.

◆ MetaDataToDirection()

static eBlockFace cBlockPistonHandler::MetaDataToDirection ( NIBBLETYPE a_MetaData )

inlinestatic

Definition at line 27 of file BlockPiston.h.

◆ MetadataToOffset()

Vector3i cBlockPistonHandler::MetadataToOffset ( NIBBLETYPE a_PistonMeta )

static

Converts piston block's metadata into a unit vector representing the direction in which the piston will extend.

Definition at line 21 of file BlockPiston.cpp.

◆ OnBroken()

void cBlockPistonHandler::OnBroken	(	cChunkInterface &	a_ChunkInterface,
		cWorldInterface &	a_WorldInterface,
		Vector3i	a_BlockPos,
		BLOCKTYPE	a_OldBlockType,
		NIBBLETYPE	a_OldBlockMeta,
		const cEntity *	a_Digger
	)		const

overrideprivatevirtual

Definition at line 287 of file BlockPiston.cpp.

◆ PushBlocks()

void cBlockPistonHandler::PushBlocks	(	const Vector3iSet &	a_BlocksToPush,
		cWorld &	a_World,
		const Vector3i &	a_PushDir
	)

staticprivate

Moves a list of blocks in a specific direction.

Definition at line 174 of file BlockPiston.cpp.

◆ RetractPiston()

void cBlockPistonHandler::RetractPiston	(	Vector3i	a_BlockPos,
		cWorld &	a_World
	)

static

Definition at line 102 of file BlockPiston.cpp.

Member Data Documentation

◆ PistonExtendAction

const Byte cBlockPistonHandler::PistonExtendAction = 0U

staticprivate

Piston extension block action.

Definition at line 59 of file BlockPiston.h.

◆ PistonRetractAction

const Byte cBlockPistonHandler::PistonRetractAction = 1U

staticprivate

Piston retraction block action.

Definition at line 62 of file BlockPiston.h.

The documentation for this class was generated from the following files:

src/Blocks/BlockPiston.h
src/Blocks/BlockPiston.cpp

Static Public Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Super

◆ Vector3iSet

Member Function Documentation

◆ CanPush()

◆ CanPushBlock()

◆ ExtendPiston()

◆ GetMapBaseColourID()

◆ IsExtended()

◆ IsSticky()

◆ MetaDataToDirection()

◆ MetadataToOffset()

◆ OnBroken()

◆ PushBlocks()

◆ RetractPiston()

Member Data Documentation

◆ PistonExtendAction

◆ PistonRetractAction