flewkey/cuberite-2a
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Prefabs support connectors, rotations and merge strategy.

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This commit is contained in:
madmaxoft
2014-03-26 22:01:01 +01:00
parent 1b00b62a4b
commit 8c2c4f2463
2 changed files with 72 additions and 3 deletions
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65
src/Generating/Prefab.cpp
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@@ -17,13 +17,14 @@ uses a prefabricate in a cBlockArea for drawing itself.
cPrefab::cPrefab(const cPrefab::sDef & a_Def) :
m_Size(a_Def.m_SizeX, a_Def.m_SizeY, a_Def.m_SizeZ),
m_HitBox(0, 0, 0, a_Def.m_SizeX, a_Def.m_SizeY, a_Def.m_SizeZ),
m_AllowedRotations(7), // TODO: All rotations allowed (not in the definition yet)
m_MergeStrategy(cBlockArea::msImprint)
m_AllowedRotations(a_Def.m_AllowedRotations),
m_MergeStrategy(a_Def.m_MergeStrategy)
{
m_BlockArea.Create(m_Size);
CharMap cm;
ParseCharMap(cm, a_Def.m_CharMap);
ParseBlockImage(cm, a_Def.m_Image);
ParseConnectors(a_Def.m_Connectors);
}
@@ -42,6 +43,22 @@ void cPrefab::Draw(cBlockArea & a_Dest, const cPlacedPiece * a_Placement)
bool cPrefab::HasConnectorType(int a_ConnectorType) const
{
for (cConnectors::const_iterator itr = m_Connectors.begin(), end = m_Connectors.end(); itr != end; ++itr)
{
if (itr->m_Type == a_ConnectorType)
{
return true;
}
} // for itr - m_Connectors[]
return false;
}
void cPrefab::ParseCharMap(CharMap & a_CharMapOut, const char * a_CharMapDef)
{
// Initialize the charmap to all-invalid values:
@@ -102,6 +119,50 @@ void cPrefab::ParseBlockImage(const CharMap & a_CharMap, const char * a_BlockIma
void cPrefab::ParseConnectors(const char * a_ConnectorsDef)
{
AStringVector Lines = StringSplitAndTrim(a_ConnectorsDef, "\n");
for (AStringVector::const_iterator itr = Lines.begin(), end = Lines.end(); itr != end; ++itr)
{
if (itr->empty())
{
continue;
}
// Split into components: "Type: X, Y, Z: Face":
AStringVector Defs = StringSplitAndTrim(*itr, ":");
if (Defs.size() != 3)
{
LOGWARNING("Bad prefab Connector definition line: \"%s\", skipping.", itr->c_str());
continue;
}
AStringVector Coords = StringSplitAndTrim(Defs[1], ",");
if (Coords.size() != 3)
{
LOGWARNING("Bad prefab Connector coords definition: \"%s\", skipping.", Defs[1].c_str());
continue;
}
// Check that the BlockFace is within range:
int BlockFace = atoi(Defs[2].c_str());
if ((BlockFace < 0) || (BlockFace >= 6))
{
LOGWARNING("Bad prefab Connector Blockface: \"%s\", skipping.", Defs[2].c_str());
continue;
}
// Add the connector:
m_Connectors.push_back(cPiece::cConnector(
atoi(Coords[0].c_str()), atoi(Coords[1].c_str()), atoi(Coords[2].c_str()), // Connector pos
atoi(Defs[0].c_str()), // Connector type
(eBlockFace)BlockFace
));
} // for itr - Lines[]
}
cPiece::cConnectors cPrefab::GetConnectors(void) const
{
return m_Connectors;