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cmdAnalyzeMesh.cpp
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cmdAnalyzeMesh.cpp
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// Copyright (c) 1993-2018 Robert McNeel & Associates. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
// cmdAnalyzeMesh.cpp
#include "StdAfx.h"
#include "AnalysisDialog.h"
#include "AnalysisUserData.h"
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//
// BEGIN AnalyzeMesh command
//
#pragma region AnalyzeMesh command
class CAnalysisMeshPicker : public CRhinoGetObject
{
public:
bool CustomGeometryFilter(
const CRhinoObject* object,
const ON_Geometry* geometry,
ON_COMPONENT_INDEX component_index
)
const
{
bool rc = false;
if (object)
{
const CRhinoMeshObject* mesh_object = CRhinoMeshObject::Cast(object);
if (mesh_object && CAnalysisUserData::Get(mesh_object->Mesh()))
rc = true;
}
return rc;
}
};
/////////////////////////////////////////////////////////////////////////////
class CCommandAnalyzeMesh : public CRhinoCommand
{
public:
CCommandAnalyzeMesh() = default;
~CCommandAnalyzeMesh() = default;
UUID CommandUUID() override
{
// {F76BF44E-B863-401A-AA80-887F8B81FAC6}
static const GUID AnalyzeMeshCommand_UUID =
{ 0xF76BF44E, 0xB863, 0x401A, { 0xAA, 0x80, 0x88, 0x7F, 0x8B, 0x81, 0xFA, 0xC6 } };
return AnalyzeMeshCommand_UUID;
}
const wchar_t* EnglishCommandName() override { return L"AnalyzeMesh"; }
CRhinoCommand::result RunCommand(const CRhinoCommandContext&) override;
private:
CRhinoCommand::result GetDialogParameters(
CRhinoDoc& doc,
const ON_SimpleArray<const CRhinoMeshObject*>& mesh_objects,
const ON_Interval& minmax,
const ON_Interval& old_redblue,
ON_Interval& redblue
);
CRhinoCommand::result GetScriptParameters(
const ON_SimpleArray<const CRhinoMeshObject*>& mesh_objects,
const ON_Interval& minmax,
const ON_Interval& old_redblue,
ON_Interval& redblue
);
};
// The one and only CCommandAnalyzeMesh object
static class CCommandAnalyzeMesh theAnalyzeMeshCommand;
CRhinoCommand::result CCommandAnalyzeMesh::RunCommand(const CRhinoCommandContext& context)
{
CAnalysisMeshPicker go;
go.SetCommandPrompt(RHSTR(L"Select analysis meshes"));
go.SetGeometryFilter(CRhinoGetObject::mesh_object);
go.GetObjects(1, 0);
if (go.CommandResult() != success)
return go.CommandResult();
int i, ud_count = 0;
ON_Interval minmax, redblue;
ON_SimpleArray<const CRhinoMeshObject*> mesh_objects(go.ObjectCount());
for (i = 0; i < go.ObjectCount(); i++)
{
const CRhinoMeshObject* mesh_object = CRhinoMeshObject::Cast(go.Object(i).Object());
if (mesh_object)
{
const CAnalysisUserData* ud = CAnalysisUserData::Get(mesh_object->Mesh());
if (ud)
{
if (0 == ud_count)
{
minmax = ud->m_minmax;
redblue[0] = ud->m_redblue[0];
redblue[1] = ud->m_redblue[1];
}
else
{
minmax.Union(ud->m_minmax);
if (redblue[0] != ud->m_redblue[0])
redblue[0] = ON_UNSET_VALUE;
if (redblue[1] != ud->m_redblue[1])
redblue[1] = ON_UNSET_VALUE;
}
ud_count++;
mesh_objects.Append(mesh_object);
}
}
}
if (0 == mesh_objects.Count())
return failure;
ON_Interval old_redblue = redblue;
CRhinoCommand::result rc = cancel;
if (context.IsInteractive())
rc = GetDialogParameters(context.m_doc, mesh_objects, minmax, old_redblue, redblue);
else
rc = GetScriptParameters(mesh_objects, minmax, old_redblue, redblue);
ON_Interval colors = (rc == success ? redblue : old_redblue);
for (i = 0; i < mesh_objects.Count(); i++)
{
ON_Mesh* mesh = const_cast<ON_Mesh*>(mesh_objects[i]->Mesh());
if (mesh)
{
const CAnalysisUserData* ud = CAnalysisUserData::Get(mesh);
if (ud)
{
if (ON_UNSET_VALUE != colors[0] || ON_UNSET_VALUE != colors[1])
{
ON_Interval new_redblue = ud->m_redblue;
if (ON_UNSET_VALUE != colors[0])
new_redblue[0] = colors[0];
if (ON_UNSET_VALUE != colors[1])
new_redblue[1] = colors[1];
const_cast<CAnalysisUserData*>(ud)->m_redblue = new_redblue;
CAnalysisUserData::UpdateColors(mesh);
}
}
}
}
context.m_doc.Regen();
return rc;
}
CRhinoCommand::result CCommandAnalyzeMesh::GetDialogParameters(
CRhinoDoc& doc,
const ON_SimpleArray<const CRhinoMeshObject*>& mesh_objects,
const ON_Interval& minmax,
const ON_Interval& old_redblue,
ON_Interval& redblue
)
{
RhinoApp().Print(RHSTR(L"Analysis parameter varies from %g to %g.\n"), minmax[0], minmax[1]);
CAnalysisDialog dlg(doc, CWnd::FromHandle(RhinoApp().MainWnd()));
dlg.m_minmax = minmax;
dlg.m_range1 = old_redblue[0];
dlg.m_range2 = old_redblue[1];
int i;
for (i = 0; i < mesh_objects.Count(); i++)
{
dlg.m_objects.Append(mesh_objects[i]->Attributes().m_uuid);
dlg.m_meshes.Append(const_cast<ON_Mesh*>(mesh_objects[i]->Mesh()));
}
INT_PTR rc = dlg.DoModal();
redblue[0] = dlg.m_range1;
redblue[1] = dlg.m_range2;
if (rc == IDCANCEL)
return cancel;
return success;
}
CRhinoCommand::result CCommandAnalyzeMesh::GetScriptParameters(
const ON_SimpleArray<const CRhinoMeshObject*>& mesh_objects,
const ON_Interval& minmax,
const ON_Interval& old_redblue,
ON_Interval& redblue
)
{
RhinoApp().Print(RHSTR(L"Analysis parameter varies from %g to %g.\n"), minmax[0], minmax[1]);
redblue = old_redblue;
for (;;)
{
CRhinoGetOption go;
go.SetCommandPrompt(RHSTR(L"Color range"));
go.AcceptNothing();
int red_opt = (redblue[0] != ON_UNSET_VALUE)
? go.AddCommandOptionNumber(RHCMDOPTNAME(L"Red"), &redblue[0], RHSTR(L"Red"))
: go.AddCommandOption(RHCMDOPTNAME(L"Red"), RHCMDOPTVALUE(L"varies"));
int blue_opt = (redblue[1] != ON_UNSET_VALUE)
? go.AddCommandOptionNumber(RHCMDOPTNAME(L"Blue"), &redblue[1], RHSTR(L"Blue"))
: go.AddCommandOption(RHCMDOPTNAME(L"Blue"), RHCMDOPTVALUE(L"varies"));
go.GetOption();
if (go.CommandResult() != success)
return go.CommandResult();
if (CRhinoGet::option == go.Result())
{
const CRhinoCommandOption* opt = go.Option();
if (opt)
{
if (red_opt == opt->m_option_index && ON_UNSET_VALUE == redblue[0])
{
CRhinoGetNumber gn;
gn.SetCommandPrompt(RHSTR(L"Red"));
gn.GetNumber();
if (gn.CommandResult() != success)
return gn.CommandResult();
redblue[0] = gn.Number();
}
else if (blue_opt == opt->m_option_index && ON_UNSET_VALUE == redblue[1])
{
CRhinoGetNumber gn;
gn.SetCommandPrompt(RHSTR(L"Blue"));
gn.GetNumber();
if (gn.CommandResult() != success)
return gn.CommandResult();
redblue[1] = gn.Number();
}
}
}
else
{
break;
}
}
return success;
}
#pragma endregion
//
// END AnalyzeMesh command
//
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////