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opennurbs_mesh_modifiers.cpp
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//
// Copyright (c) 1993-2022 Robert McNeel & Associates. All rights reserved.
// OpenNURBS, Rhinoceros, and Rhino3D are registered trademarks of Robert
// McNeel & Associates.
//
// THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
// ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF
// MERCHANTABILITY ARE HEREBY DISCLAIMED.
//
// For complete openNURBS copyright information see <http://www.opennurbs.org>.
//
////////////////////////////////////////////////////////////////
#include "opennurbs.h"
#include "opennurbs_internal_defines.h"
#if !defined(ON_COMPILING_OPENNURBS)
// This check is included in all opennurbs source .c and .cpp files to insure
// ON_COMPILING_OPENNURBS is defined when opennurbs source is compiled.
// When opennurbs source is being compiled, ON_COMPILING_OPENNURBS is defined
// and the opennurbs .h files alter what is declared and how it is declared.
#error ON_COMPILING_OPENNURBS must be defined when compiling opennurbs
#endif
ON_UUID ON_MeshModifier::PlugInId(void) // Static.
{
static const ON_UUID uuid =
{
// {f293de5c-d1ff-467a-9bd1-cac8ec4b2e6b}
0xf293de5c, 0xd1ff, 0x467a, {0x9b, 0xd1, 0xca, 0xc8, 0xec, 0x4b, 0x2e, 0x6b}
};
return uuid;
}
class ON_MeshModifier::CImpl : public ON_InternalXMLImpl
{
public:
CImpl() { }
CImpl(const ON_XMLNode& n) { Node() = n; }
};
ON_MeshModifier::ON_MeshModifier()
{
m_impl = new CImpl;
}
ON_MeshModifier::ON_MeshModifier(const ON_XMLNode& node)
{
m_impl = new CImpl(node);
}
ON_MeshModifier::~ON_MeshModifier()
{
delete m_impl;
m_impl = nullptr;
}
ON_XMLNode* ON_MeshModifier::AddChildXML(ON_XMLRootNode& root) const
{
ON_XMLNode* mm_node = root.AttachChildNode(new ON_XMLNode(L""));
if (nullptr != mm_node)
{
*mm_node = m_impl->Node();
}
return mm_node;
}
////////////////////////////////////////////////////////////////
//
// Displacement
//
////////////////////////////////////////////////////////////////
ON_OBJECT_IMPLEMENT(ON_DisplacementUserData, ON_UserData, "B8C04604-B4EF-43b7-8C26-1AFB8F1C54EB");
ON_UUID ON_DisplacementUserData::Uuid(void)
{
static const ON_UUID uuid = { 0x8224a7c4, 0x5590, 0x4ac4, { 0xa3, 0x2c, 0xde, 0x85, 0xdc, 0x2f, 0xfd, 0xae } };
return uuid;
}
ON_DisplacementUserData::ON_DisplacementUserData()
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
SetToDefaults();
}
ON_DisplacementUserData::ON_DisplacementUserData(const ON_DisplacementUserData& ud)
:
ON_XMLUserData(ud) // CRITICAL - Be sure to call base class.
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
// DO NOT SET OTHER ON_UserData fields
// In particular, do not set m_userdata_copycount
*this = ud;
}
const ON_DisplacementUserData& ON_DisplacementUserData::operator = (const ON_DisplacementUserData& ud)
{
if (this != &ud)
ON_XMLUserData::operator = (ud);
return *this;
}
bool ON_DisplacementUserData::GetDescription(ON_wString& s)
{
s = L"Displacement object data";
return true;
}
void ON_DisplacementUserData::SetToDefaults(void) const
{
auto& ud = const_cast<ON_DisplacementUserData&>(*this);
ud.Clear();
ON_Displacement::Defaults d;
ON_XMLNode* root = ud.XMLRootForWrite().AttachChildNode(new ON_XMLNode(ON_DISPLACEMENT_ROOT));
ON_XMLParameters p(*root);
p.SetParam(ON_DISPLACEMENT_ON, false);
p.SetParam(ON_DISPLACEMENT_CHANNEL, d.ChannelNumber());
p.SetParam(ON_DISPLACEMENT_BLACK_POINT, d.BlackPoint());
p.SetParam(ON_DISPLACEMENT_WHITE_POINT, d.WhitePoint());
p.SetParam(ON_DISPLACEMENT_SWEEP_PITCH, d.SweepPitch());
p.SetParam(ON_DISPLACEMENT_REFINE_STEPS, d.RefineStepCount());
p.SetParam(ON_DISPLACEMENT_REFINE_SENSITIVITY, d.RefineSensitivity());
p.SetParam(ON_DISPLACEMENT_TEXTURE, ON_nil_uuid);
p.SetParam(ON_DISPLACEMENT_FACE_COUNT_LIMIT_ENABLED, false);
p.SetParam(ON_DISPLACEMENT_FACE_COUNT_LIMIT, d.FaceLimit());
p.SetParam(ON_DISPLACEMENT_POST_WELD_ANGLE, d.PostWeldAngle());
p.SetParam(ON_DISPLACEMENT_MESH_MEMORY_LIMIT, d.MeshMemoryLimit());
p.SetParam(ON_DISPLACEMENT_FAIRING_ENABLED, false);
p.SetParam(ON_DISPLACEMENT_FAIRING_AMOUNT, d.FairingAmount());
p.SetParam(ON_DISPLACEMENT_SUB_OBJECT_COUNT, 0);
p.SetParam(ON_DISPLACEMENT_SWEEP_RES_FORMULA, int(d.SweepResolutionFormula()));
ON_XMLNode* sub_node = new ON_XMLNode(ON_DISPLACEMENT_SUB);
root->AttachChildNode(sub_node);
ON_XMLParameters psub(*sub_node);
psub.SetParam(ON_DISPLACEMENT_SUB_INDEX, -1);
psub.SetParam(ON_DISPLACEMENT_SUB_ON, false);
psub.SetParam(ON_DISPLACEMENT_SUB_TEXTURE, ON_nil_uuid);
psub.SetParam(ON_DISPLACEMENT_SUB_CHANNEL, d.ChannelNumber());
psub.SetParam(ON_DISPLACEMENT_SUB_BLACK_POINT, d.BlackPoint());
psub.SetParam(ON_DISPLACEMENT_SUB_WHITE_POINT, d.WhitePoint());
}
void ON_DisplacementUserData::ReportVersionError(void) const
{
ON_ERROR("ON_DisplacementUserData: version error");
}
bool ON_DisplacementUserData::Transform(const ON_Xform& xform)
{
return ON_XMLUserData::Transform(xform);
}
bool ON_DisplacementUserData::Read(ON_BinaryArchive& archive)
{
if (!ON_XMLUserData::Read(archive))
return false;
const int archive3dmVersion = archive.Archive3dmVersion();
if (archive3dmVersion < 60)
{
ON_XMLNode* root = XMLRootForWrite().GetNamedChild(ON_DISPLACEMENT_ROOT);
if (root != nullptr)
{
ON_XMLParameters p(*root);
ON_XMLVariant v;
if (!p.GetParam(ON_DISPLACEMENT_SWEEP_RES_FORMULA, v))
{
p.SetParam(ON_DISPLACEMENT_SWEEP_RES_FORMULA, 1);
}
}
}
return true;
}
class ON_Displacement::CImplDSP
{
public:
ON_SimpleArray<SubItem*> m_subs;
};
ON_Displacement::ON_Displacement()
:
ON_MeshModifier(ON_XMLNode(ON_DISPLACEMENT_ROOT))
{
m_impl_dsp = new CImplDSP;
}
ON_Displacement::ON_Displacement(const ON_XMLNode& dsp_node)
{
m_impl_dsp = new CImplDSP;
// Iterate over the displacement node looking at each child node's name. If the child
// node is a sub-item node, create a sub-item object to hold the sub-item XML. Otherwise add
// a copy of the child node to a new displacement node.
ON_XMLNode new_dsp_node(dsp_node.TagName());
auto it = dsp_node.GetChildIterator();
while (ON_XMLNode* child_node = it.GetNextChild())
{
if (ON_DISPLACEMENT_SUB == child_node->TagName())
{
m_impl_dsp->m_subs.Append(new SubItem(*child_node));
}
else
{
new_dsp_node.AttachChildNode(new ON_XMLNode(*child_node));
}
}
// Copy the new displacement node to our node. It only contains displacement XML with no sub-item nodes.
m_impl->Node() = new_dsp_node;
}
ON_Displacement::ON_Displacement(const ON_Displacement& dsp)
{
m_impl_dsp = new CImplDSP;
operator = (dsp);
}
ON_Displacement::~ON_Displacement()
{
DeleteAllSubItems();
delete m_impl_dsp;
m_impl_dsp = nullptr;
}
const ON_Displacement& ON_Displacement::operator = (const ON_Displacement& dsp)
{
if (this != &dsp)
{
SetOn (dsp.On());
SetTexture (dsp.Texture());
SetMappingChannel (dsp.MappingChannel());
SetBlackPoint (dsp.BlackPoint());
SetWhitePoint (dsp.WhitePoint());
SetInitialQuality (dsp.InitialQuality());
SetFinalMaxFacesOn (dsp.FinalMaxFacesOn());
SetFinalMaxFaces (dsp.FinalMaxFaces());
SetFairingOn (dsp.FairingOn());
SetFairing (dsp.Fairing());
SetPostWeldAngle (dsp.PostWeldAngle());
SetMeshMemoryLimit (dsp.MeshMemoryLimit());
SetRefineSteps (dsp.RefineSteps());
SetRefineSensitivity (dsp.RefineSensitivity());
SetSweepResolutionFormula(dsp.SweepResolutionFormula());
}
return *this;
}
bool ON_Displacement::operator == (const ON_Displacement& dsp) const
{
if (On() != dsp.On()) return false;
if (Texture() != dsp.Texture()) return false;
if (MappingChannel() != dsp.MappingChannel()) return false;
if (BlackPoint() != dsp.BlackPoint()) return false;
if (WhitePoint() != dsp.WhitePoint()) return false;
if (InitialQuality() != dsp.InitialQuality()) return false;
if (FinalMaxFacesOn() != dsp.FinalMaxFacesOn()) return false;
if (FinalMaxFaces() != dsp.FinalMaxFaces()) return false;
if (FairingOn() != dsp.FairingOn()) return false;
if (Fairing() != dsp.Fairing()) return false;
if (PostWeldAngle() != dsp.PostWeldAngle()) return false;
if (MeshMemoryLimit() != dsp.MeshMemoryLimit()) return false;
if (RefineSteps() != dsp.RefineSteps()) return false;
if (RefineSensitivity() != dsp.RefineSensitivity()) return false;
if (SweepResolutionFormula() != dsp.SweepResolutionFormula()) return false;
return true;
}
bool ON_Displacement::operator != (const ON_Displacement& dsp) const
{
return !(operator == (dsp));
}
ON_XMLNode* ON_Displacement::AddChildXML(ON_XMLRootNode& root) const
{
ON_XMLNode* dsp_node = ON_MeshModifier::AddChildXML(root);
if (nullptr != dsp_node)
{
auto it = GetSubItemIterator();
SubItem* sub_item = nullptr;
while (nullptr != (sub_item = it.Next()))
{
ON_XMLNode* sub_node = dsp_node->AttachChildNode(new ON_XMLNode(L""));
sub_item->ToXML(*sub_node);
}
}
return dsp_node;
}
bool ON_Displacement::On(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_ON, false).AsBool();
}
void ON_Displacement::SetOn(bool b)
{
m_impl->SetParameter(ON_DISPLACEMENT_ON, b);
}
ON_UUID ON_Displacement::Texture(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_TEXTURE, ON_nil_uuid).AsUuid();
}
void ON_Displacement::SetTexture(const ON_UUID& id)
{
m_impl->SetParameter(ON_DISPLACEMENT_TEXTURE, id);
}
int ON_Displacement::MappingChannel(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_CHANNEL, 0).AsInteger();
}
void ON_Displacement::SetMappingChannel(int c)
{
m_impl->SetParameter(ON_DISPLACEMENT_CHANNEL, c);
}
double ON_Displacement::BlackPoint(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_BLACK_POINT, 0.0).AsDouble();
}
void ON_Displacement::SetBlackPoint(double b)
{
m_impl->SetParameter(ON_DISPLACEMENT_BLACK_POINT, b);
}
double ON_Displacement::WhitePoint(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_WHITE_POINT, 1.0).AsDouble();
}
void ON_Displacement::SetWhitePoint(double w)
{
m_impl->SetParameter(ON_DISPLACEMENT_WHITE_POINT, w);
}
int ON_Displacement::InitialQuality(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SWEEP_PITCH, 1000).AsInteger();
}
void ON_Displacement::SetInitialQuality(int q)
{
m_impl->SetParameter(ON_DISPLACEMENT_SWEEP_PITCH, q);
}
bool ON_Displacement::FinalMaxFacesOn(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_FACE_COUNT_LIMIT_ENABLED, false).AsBool();
}
void ON_Displacement::SetFinalMaxFacesOn(bool b)
{
m_impl->SetParameter(ON_DISPLACEMENT_FACE_COUNT_LIMIT_ENABLED, b);
}
int ON_Displacement::FinalMaxFaces(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_FACE_COUNT_LIMIT, 10000).AsInteger();
}
void ON_Displacement::SetFinalMaxFaces(int f)
{
m_impl->SetParameter(ON_DISPLACEMENT_FACE_COUNT_LIMIT, f);
}
bool ON_Displacement::FairingOn(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_FAIRING_ENABLED, false).AsBool();
}
void ON_Displacement::SetFairingOn(bool b)
{
m_impl->SetParameter(ON_DISPLACEMENT_FAIRING_ENABLED, b);
}
int ON_Displacement::Fairing(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_FAIRING_AMOUNT, 4).AsInteger();
}
void ON_Displacement::SetFairing(int f)
{
m_impl->SetParameter(ON_DISPLACEMENT_FAIRING_AMOUNT, f);
}
double ON_Displacement::PostWeldAngle(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_POST_WELD_ANGLE, 40.0).AsDouble();
}
void ON_Displacement::SetPostWeldAngle(double a)
{
m_impl->SetParameter(ON_DISPLACEMENT_POST_WELD_ANGLE, a);
}
int ON_Displacement::MeshMemoryLimit(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_MESH_MEMORY_LIMIT, 512).AsInteger();
}
void ON_Displacement::SetMeshMemoryLimit(int l)
{
m_impl->SetParameter(ON_DISPLACEMENT_MESH_MEMORY_LIMIT, l);
}
int ON_Displacement::RefineSteps(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_REFINE_STEPS, 1).AsInteger();
}
void ON_Displacement::SetRefineSteps(int s)
{
m_impl->SetParameter(ON_DISPLACEMENT_REFINE_STEPS, s);
}
double ON_Displacement::RefineSensitivity(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_REFINE_SENSITIVITY, 0.5).AsDouble();
}
void ON_Displacement::SetRefineSensitivity(double s)
{
m_impl->SetParameter(ON_DISPLACEMENT_REFINE_SENSITIVITY, s);
}
ON_Displacement::SweepResolutionFormulas ON_Displacement::SweepResolutionFormula(void) const
{
const auto def = SweepResolutionFormulas::Default;
const int v = m_impl->GetParameter(ON_DISPLACEMENT_SWEEP_RES_FORMULA, int(def)).AsInteger();
return SweepResolutionFormulas(v);
}
void ON_Displacement::SetSweepResolutionFormula(SweepResolutionFormulas f)
{
m_impl->SetParameter(ON_DISPLACEMENT_SWEEP_RES_FORMULA, int(f));
}
ON_Displacement::SubItemIterator ON_Displacement::GetSubItemIterator(void) const
{
return SubItemIterator(*this);
}
ON_Displacement::SubItem& ON_Displacement::AddSubItem(void)
{
ON_XMLNode node(ON_DISPLACEMENT_SUB);
auto* sub = new SubItem(node);
m_impl_dsp->m_subs.Append(sub);
return *sub;
}
void ON_Displacement::DeleteSubItem(int face_index)
{
const int index = FindSubItemArrayIndex(face_index);
if (index >= 0)
{
delete m_impl_dsp->m_subs[index];
m_impl_dsp->m_subs.Remove(index);
}
}
void ON_Displacement::DeleteAllSubItems(void)
{
for (int i = 0; i < m_impl_dsp->m_subs.Count(); i++)
{
delete m_impl_dsp->m_subs[i];
}
m_impl_dsp->m_subs.Destroy();
}
int ON_Displacement::FindSubItemArrayIndex(int face_index) const
{
for (int i = 0; i < m_impl_dsp->m_subs.Count(); i++)
{
const auto* sub = m_impl_dsp->m_subs[i];
if (sub->FaceIndex() == face_index)
return i;
}
return -1;
}
ON_Displacement::SubItem* ON_Displacement::FindSubItem(int face_index) const
{
const int index = FindSubItemArrayIndex(face_index);
if (index < 0)
return nullptr;
return m_impl_dsp->m_subs[index];
}
class ON_Displacement::SubItem::CImpl : public ON_InternalXMLImpl
{
public:
CImpl(const ON_XMLNode& sub_node) { Node() = sub_node; }
};
ON_Displacement::SubItem::SubItem(const ON_XMLNode& sub_node)
{
m_impl = new CImpl(sub_node);
}
ON_Displacement::SubItem::~SubItem()
{
delete m_impl;
m_impl = nullptr;
}
const ON_Displacement::SubItem& ON_Displacement::SubItem::operator = (const SubItem& sub)
{
if (this != &sub)
{
SetOn (sub.On());
SetFaceIndex (sub.FaceIndex());
SetTexture (sub.Texture());
SetMappingChannel (sub.MappingChannel());
SetBlackPoint (sub.BlackPoint());
SetWhitePoint (sub.WhitePoint());
}
return *this;
}
bool ON_Displacement::SubItem::operator == (const SubItem& sub) const
{
if (On() != sub.On()) return false;
if (FaceIndex() != sub.FaceIndex()) return false;
if (Texture() != sub.Texture()) return false;
if (MappingChannel() != sub.MappingChannel()) return false;
if (BlackPoint() != sub.BlackPoint()) return false;
if (WhitePoint() != sub.WhitePoint()) return false;
return true;
}
bool ON_Displacement::SubItem::operator != (const SubItem& c) const
{
return !(operator == (c));
}
int ON_Displacement::SubItem::FaceIndex(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_INDEX, -1).AsInteger();
}
void ON_Displacement::SubItem::SetFaceIndex(int i)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_INDEX, i);
}
bool ON_Displacement::SubItem::On(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_ON, false).AsBool();
}
void ON_Displacement::SubItem::SetOn(bool b)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_ON, b);
}
ON_UUID ON_Displacement::SubItem::Texture(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_TEXTURE, false).AsUuid();
}
void ON_Displacement::SubItem::SetTexture(const ON_UUID& id)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_TEXTURE, id);
}
int ON_Displacement::SubItem::MappingChannel(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_CHANNEL, 0).AsInteger();
}
void ON_Displacement::SubItem::SetMappingChannel(int c)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_CHANNEL, c);
}
double ON_Displacement::SubItem::BlackPoint(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_BLACK_POINT, 0.0).AsDouble();
}
void ON_Displacement::SubItem::SetBlackPoint(double b)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_BLACK_POINT, b);
}
double ON_Displacement::SubItem::WhitePoint(void) const
{
return m_impl->GetParameter(ON_DISPLACEMENT_SUB_WHITE_POINT, 1.0).AsDouble();
}
void ON_Displacement::SubItem::SetWhitePoint(double w)
{
m_impl->SetParameter(ON_DISPLACEMENT_SUB_WHITE_POINT, w);
}
void ON_Displacement::SubItem::ToXML(ON_XMLNode& node) const
{
node = m_impl->Node();
}
class ON_Displacement::SubItemIterator::CImpl
{
public:
CImpl(const ON_Displacement& dsp) : m_dsp(dsp) { }
SubItem* Next(void)
{
if (m_index >= m_dsp.m_impl_dsp->m_subs.Count())
return nullptr;
return m_dsp.m_impl_dsp->m_subs[m_index++];
}
const ON_Displacement& m_dsp;
int m_index = 0;
};
ON_Displacement::SubItemIterator::SubItemIterator(const ON_Displacement& dsp)
{
m_impl = new CImpl(dsp);
}
ON_Displacement::SubItemIterator::~SubItemIterator()
{
delete m_impl;
m_impl = nullptr;
}
ON_Displacement::SubItem* ON_Displacement::SubItemIterator::Next(void)
{
return m_impl->Next();
}
ON_UUID ON_Displacement::Uuid(void) const
{
// The unique id of the mesh modifier is the same as the id of its user data.
return ON_DisplacementUserData::Uuid();
}
int ON_Displacement::Defaults::RefineStepCount(void) { return 1; }
int ON_Displacement::Defaults::FairingAmount(void) { return 4; }
int ON_Displacement::Defaults::FaceLimit(void) { return 10000; }
int ON_Displacement::Defaults::ChannelNumber(void) { return 1; }
int ON_Displacement::Defaults::MeshMemoryLimit(void) { return 512; }
double ON_Displacement::Defaults::BlackPoint(void) { return 0.0; }
double ON_Displacement::Defaults::WhitePoint(void) { return 1.0; }
double ON_Displacement::Defaults::SweepPitch(void) { return 1000.0; }
double ON_Displacement::Defaults::RefineSensitivity(void) { return 0.5; }
double ON_Displacement::Defaults::PostWeldAngle(void) { return 40.0; }
double ON_Displacement::Defaults::AbsoluteTolerance(void) { return 0.001; }
ON_Displacement::SweepResolutionFormulas ON_Displacement::Defaults::SweepResolutionFormula(void)
{
return SweepResolutionFormulas::Default;
}
////////////////////////////////////////////////////////////////
//
// Edge Softening
//
////////////////////////////////////////////////////////////////
ON_OBJECT_IMPLEMENT(ON_EdgeSofteningUserData, ON_UserData, "CB5EB395-BF1B-4112-8F2F-F728FCE8169C");
ON_UUID ON_EdgeSofteningUserData::Uuid(void)
{
static const ON_UUID uuid = { 0x8cbe6160, 0x5cbd, 0x4b4d, { 0x8c, 0xd2, 0x7c, 0xe0, 0xa7, 0xc8, 0xc2, 0xd8 } };
return uuid;
}
ON_EdgeSofteningUserData::ON_EdgeSofteningUserData()
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
SetToDefaults();
}
ON_EdgeSofteningUserData::ON_EdgeSofteningUserData(const ON_EdgeSofteningUserData& ud)
:
ON_XMLUserData(ud) // CRITICAL - Be sure to call base class.
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
// DO NOT SET OTHER ON_UserData fields
// In particular, do not set m_userdata_copycount
*this = ud;
}
bool ON_EdgeSofteningUserData::GetDescription(ON_wString& s)
{
s = L"EdgeSoftening object data";
return true;
}
const ON_EdgeSofteningUserData& ON_EdgeSofteningUserData::operator = (const ON_EdgeSofteningUserData& ud)
{
if (this != &ud)
ON_XMLUserData::operator = (ud);
return *this;
}
void ON_EdgeSofteningUserData::SetToDefaults(void) const
{
auto& ud = const_cast<ON_EdgeSofteningUserData&>(*this);
ud.Clear();
ON_XMLProperty prop;
ON_XMLNode* root = ud.XMLRootForWrite().AttachChildNode(new ON_XMLNode(ON_EDGE_SOFTENING_ROOT));
ON_EdgeSoftening::Defaults d;
ON_XMLParameters p(*root);
p.SetParam(ON_EDGE_SOFTENING_ON, false);
p.SetParam(ON_EDGE_SOFTENING_SOFTENING, d.Softening());
p.SetParam(ON_EDGE_SOFTENING_CHAMFER, d.Chamfer());
p.SetParam(ON_EDGE_SOFTENING_UNWELD, d.Faceted());
p.SetParam(ON_EDGE_SOFTENING_FORCE_SOFTENING, d.ForceSoftening());
p.SetParam(ON_EDGE_SOFTENING_EDGE_THRESHOLD, d.EdgeAngleThreshold());
}
void ON_EdgeSofteningUserData::ReportVersionError(void) const
{
ON_ERROR("ON_EdgeSofteningUserData: version error");
}
ON_EdgeSoftening::ON_EdgeSoftening()
:
ON_MeshModifier(ON_XMLNode(ON_EDGE_SOFTENING_ROOT))
{
}
ON_EdgeSoftening::ON_EdgeSoftening(const ON_XMLNode& node)
:
ON_MeshModifier(node)
{
}
ON_EdgeSoftening::ON_EdgeSoftening(const ON_EdgeSoftening& es)
{
operator = (es);
}
const ON_EdgeSoftening& ON_EdgeSoftening::operator = (const ON_EdgeSoftening& es)
{
if (this != &es)
{
SetOn (es.On());
SetSoftening (es.Softening());
SetChamfer (es.Chamfer());
SetFaceted (es.Faceted());
SetForceSoftening (es.ForceSoftening());
SetEdgeAngleThreshold(es.EdgeAngleThreshold());
}
return *this;
}
bool ON_EdgeSoftening::operator == (const ON_EdgeSoftening& es) const
{
if (On() != es.On()) return false;
if (Softening() != es.Softening()) return false;
if (Chamfer() != es.Chamfer()) return false;
if (Faceted() != es.Faceted()) return false;
if (ForceSoftening() != es.ForceSoftening()) return false;
if (EdgeAngleThreshold() != es.EdgeAngleThreshold()) return false;
return true;
}
bool ON_EdgeSoftening::operator != (const ON_EdgeSoftening& es) const
{
return !(operator == (es));
}
bool ON_EdgeSoftening::On(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_ON, false).AsBool();
}
void ON_EdgeSoftening::SetOn(bool b)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_ON, b);
}
double ON_EdgeSoftening::Softening(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_SOFTENING, 0.1).AsDouble();
}
void ON_EdgeSoftening::SetSoftening(double d)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_SOFTENING, d);
}
bool ON_EdgeSoftening::Chamfer(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_CHAMFER, false).AsBool();
}
void ON_EdgeSoftening::SetChamfer(bool b)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_CHAMFER, b);
}
bool ON_EdgeSoftening::Faceted(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_UNWELD, false).AsBool();
}
void ON_EdgeSoftening::SetFaceted(bool b)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_UNWELD, b);
}
double ON_EdgeSoftening::EdgeAngleThreshold(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_EDGE_THRESHOLD, 5.0).AsDouble();
}
void ON_EdgeSoftening::SetEdgeAngleThreshold(double d)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_EDGE_THRESHOLD, d);
}
bool ON_EdgeSoftening::ForceSoftening(void) const
{
return m_impl->GetParameter(ON_EDGE_SOFTENING_FORCE_SOFTENING, false).AsBool();
}
void ON_EdgeSoftening::SetForceSoftening(bool b)
{
m_impl->SetParameter(ON_EDGE_SOFTENING_FORCE_SOFTENING, b);
}
ON_UUID ON_EdgeSoftening::Uuid(void) const
{
// The unique id of the mesh modifier is the same as the id of its user data.
return ON_EdgeSofteningUserData::Uuid();
}
bool ON_EdgeSoftening::Defaults::Chamfer(void) { return false; }
bool ON_EdgeSoftening::Defaults::Faceted(void) { return false; }
bool ON_EdgeSoftening::Defaults::ForceSoftening(void) { return false; }
double ON_EdgeSoftening::Defaults::Softening(void) { return 0.1; }
double ON_EdgeSoftening::Defaults::EdgeAngleThreshold(void) { return 5.0; }
////////////////////////////////////////////////////////////////
//
// Thickening
//
////////////////////////////////////////////////////////////////
ON_OBJECT_IMPLEMENT(ON_ThickeningUserData, ON_UserData, "AA03D9C3-4CCF-4431-A06E-25F38CF3913F");
ON_UUID ON_ThickeningUserData::Uuid(void)
{
static const ON_UUID uuid = { 0x6aa7ccc3, 0x2721, 0x410f, { 0xaa, 0x56, 0xe8, 0xab, 0x4f, 0x3e, 0xce, 0x67 } };
return uuid;
}
ON_ThickeningUserData::ON_ThickeningUserData()
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
SetToDefaults();
}
ON_ThickeningUserData::ON_ThickeningUserData(const ON_ThickeningUserData& ud)
:
ON_XMLUserData(ud) // CRITICAL - Be sure to call base class.
{
m_userdata_uuid = Uuid();
m_application_uuid = ON_MeshModifier::PlugInId();
// DO NOT SET OTHER ON_UserData fields
// In particular, do not set m_userdata_copycount
*this = ud;
}
const ON_ThickeningUserData& ON_ThickeningUserData::operator = (const ON_ThickeningUserData& ud)
{
if (this != &ud)
ON_XMLUserData::operator = (ud);
return *this;
}
void ON_ThickeningUserData::SetToDefaults(void) const
{
auto& ud = const_cast<ON_ThickeningUserData&>(*this);
ud.Clear();
ON_XMLProperty prop;
ON_XMLNode* root = ud.XMLRootForWrite().AttachChildNode(new ON_XMLNode(ON_THICKENING_ROOT));
ON_Thickening::Defaults d;
ON_XMLParameters p(*root);
p.SetParam(ON_THICKENING_ON, false);
p.SetParam(ON_THICKENING_SOLID, d.Solid());
p.SetParam(ON_THICKENING_BOTH_SIDES, d.BothSides());
p.SetParam(ON_THICKENING_OFFSET_ONLY, d.OffsetOnly());
p.SetParam(ON_THICKENING_DISTANCE, d.Distance());
}
bool ON_ThickeningUserData::GetDescription(ON_wString& s)
{
s = L"Thickness object data";
return true;
}
void ON_ThickeningUserData::ReportVersionError(void) const
{
ON_ERROR("ON_ThickeningUserData: version error");
}
bool ON_ThickeningUserData::Transform(const ON_Xform& xform)
{
return ON_XMLUserData::Transform(xform);
}
ON_Thickening::ON_Thickening()
:
ON_MeshModifier(ON_XMLNode(ON_THICKENING_ROOT))
{
}
ON_Thickening::ON_Thickening(const ON_XMLNode& node)
:
ON_MeshModifier(node)
{
}
ON_Thickening::ON_Thickening(const ON_Thickening& t)
{
operator = (t);
}
const ON_Thickening& ON_Thickening::operator = (const ON_Thickening& t)
{
if (this != &t)
{
SetOn (t.On());
SetDistance (t.Distance());
SetSolid (t.Solid());
SetOffsetOnly(t.OffsetOnly());
SetBothSides (t.BothSides());
}
return *this;
}
bool ON_Thickening::operator == (const ON_Thickening& t) const
{
if (On() != t.On()) return false;
if (Distance() != t.Distance()) return false;
if (Solid() != t.Solid()) return false;
if (OffsetOnly() != t.OffsetOnly()) return false;
if (BothSides() != t.BothSides()) return false;