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Attachment model support in blender addon

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This commit is contained in:
Jack Andersen
2018-10-11 10:48:13 -10:00
parent d1f0450401
commit aef455e1ab
12 changed files with 362 additions and 81 deletions
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60
hecl/lib/Blender/Connection.cpp
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@@ -1546,6 +1546,12 @@ Actor::Actor(Connection& conn)
for (uint32_t i=0 ; i<subtypeCount ; ++i)
subtypes.emplace_back(conn);
uint32_t attachmentCount;
conn._readBuf(&attachmentCount, 4);
attachments.reserve(attachmentCount);
for (uint32_t i=0 ; i<attachmentCount ; ++i)
attachments.emplace_back(conn);
uint32_t actionCount;
conn._readBuf(&actionCount, 4);
actions.reserve(actionCount);
@@ -1677,6 +1683,29 @@ Actor::Subtype::Subtype(Connection& conn)
}
}
Actor::Attachment::Attachment(Connection& conn)
{
uint32_t bufSz;
conn._readBuf(&bufSz, 4);
name.assign(bufSz, ' ');
conn._readBuf(&name[0], bufSz);
std::string meshPath;
conn._readBuf(&bufSz, 4);
if (bufSz)
{
meshPath.assign(bufSz, ' ');
conn._readBuf(&meshPath[0], bufSz);
SystemStringConv meshPathAbs(meshPath);
SystemString meshPathRel =
conn.getBlendPath().getProject().getProjectRootPath().getProjectRelativeFromAbsolute(meshPathAbs.sys_str());
mesh.assign(conn.getBlendPath().getProject().getProjectWorkingPath(), meshPathRel);
}
conn._readBuf(&armature, 4);
}
Action::Action(Connection& conn)
{
uint32_t bufSz;
@@ -2234,6 +2263,37 @@ std::vector<std::string> DataStream::getSubtypeOverlayNames(std::string_view nam
return ret;
}
std::vector<std::string> DataStream::getAttachmentNames()
{
if (m_parent->getBlendType() != BlendType::Actor)
BlenderLog.report(logvisor::Fatal, _S("%s is not an ACTOR blend"),
m_parent->getBlendPath().getAbsolutePath().data());
m_parent->_writeStr("GETATTACHMENTNAMES");
char readBuf[256];
m_parent->_readStr(readBuf, 256);
if (strcmp(readBuf, "OK"))
BlenderLog.report(logvisor::Fatal, "unable to get attachments of actor: %s", readBuf);
std::vector<std::string> ret;
uint32_t attCount;
m_parent->_readBuf(&attCount, 4);
ret.reserve(attCount);
for (uint32_t i=0 ; i<attCount ; ++i)
{
ret.emplace_back();
std::string& name = ret.back();
uint32_t bufSz;
m_parent->_readBuf(&bufSz, 4);
name.assign(bufSz, ' ');
m_parent->_readBuf(&name[0], bufSz);
}
return ret;
}
std::unordered_map<std::string, Matrix3f>
DataStream::getBoneMatrices(std::string_view name)
{