diff options
Diffstat (limited to 'src/Generating')
| -rw-r--r-- | src/Generating/Prefab.cpp | 36 | ||||
| -rw-r--r-- | src/Generating/Prefab.h | 15 |
2 files changed, 51 insertions, 0 deletions
diff --git a/src/Generating/Prefab.cpp b/src/Generating/Prefab.cpp index 0f20603be..9aef7a94b 100644 --- a/src/Generating/Prefab.cpp +++ b/src/Generating/Prefab.cpp @@ -136,6 +136,33 @@ cPrefab::cPrefab(const cPrefab::sDef & a_Def) : ParseConnectors(a_Def.m_Connectors); ParseDepthWeight(a_Def.m_DepthWeight); + AddRotatedBlockAreas(); +} + + + + + +cPrefab::cPrefab(const cBlockArea & a_Image, int a_AllowedRotations) : + m_Size(a_Image.GetSize()), + m_AllowedRotations(a_AllowedRotations), + m_MergeStrategy(cBlockArea::msOverwrite), + m_ShouldExtendFloor(false), + m_DefaultWeight(1), + m_AddWeightIfSame(0) +{ + m_HitBox.p1.Set(0, 0, 0); + m_HitBox.p2.Set(m_Size.x - 1, m_Size.y - 1, m_Size.z - 1); + m_BlockArea[0].CopyFrom(a_Image); + AddRotatedBlockAreas(); +} + + + + + +void cPrefab::AddRotatedBlockAreas(void) +{ // 1 CCW rotation: if ((m_AllowedRotations & 0x01) != 0) { @@ -257,6 +284,15 @@ int cPrefab::GetPieceWeight(const cPlacedPiece & a_PlacedPiece, const cPiece::cC +void cPrefab::AddConnector(int a_RelX, int a_RelY, int a_RelZ, eBlockFace a_Direction, int a_Type) +{ + m_Connectors.push_back(cConnector(a_RelX, a_RelY, a_RelZ, a_Type, a_Direction)); +} + + + + + void cPrefab::ParseCharMap(CharMap & a_CharMapOut, const char * a_CharMapDef) { ASSERT(a_CharMapDef != NULL); diff --git a/src/Generating/Prefab.h b/src/Generating/Prefab.h index 472584c3a..c08413e87 100644 --- a/src/Generating/Prefab.h +++ b/src/Generating/Prefab.h @@ -84,8 +84,13 @@ public: int m_AddWeightIfSame; }; + + /** Creates a prefab from the provided definition. */ cPrefab(const sDef & a_Def); + /** Creates a prefab based on the given BlockArea and allowed rotations. */ + cPrefab(const cBlockArea & a_Image, int a_AllowedRotations); + /** Draws the prefab into the specified chunk, according to the placement stored in the PlacedPiece. */ void Draw(cChunkDesc & a_Dest, const cPlacedPiece * a_Placement) const; @@ -98,6 +103,12 @@ public: /** Returns the unmodified DefaultWeight property for the piece. */ int GetDefaultWeight(void) const { return m_DefaultWeight; } + + /** Sets the AddWeightIfSame member, that is used to modify the weight when the previous piece is the same prefab */ + void SetAddWeightIfSame(int a_AddWeightIfSame) { m_AddWeightIfSame = a_AddWeightIfSame; } + + /** Adds the specified connector to the list of connectors this piece supports. */ + void AddConnector(int a_RelX, int a_RelY, int a_RelZ, eBlockFace a_Direction, int a_Type); protected: /** Packs complete definition of a single block, for per-letter assignment. */ @@ -160,6 +171,10 @@ protected: virtual cCuboid GetHitBox(void) const override; virtual bool CanRotateCCW(int a_NumRotations) const override; + /** Based on the m_AllowedRotations, adds rotated cBlockAreas to the m_BlockArea array. + To be called only from this class's constructor! */ + void AddRotatedBlockAreas(void); + /** Parses the CharMap in the definition into a CharMap binary data used for translating the definition into BlockArea. */ void ParseCharMap(CharMap & a_CharMapOut, const char * a_CharMapDef); |