-
Notifications
You must be signed in to change notification settings - Fork 433
/
KernelSupport.cpp
190 lines (162 loc) · 5.83 KB
/
KernelSupport.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
/******************************************************************************
* Copyright (c) 2011, Michael P. Gerlek (mpg@flaxen.com)
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Hobu, Inc. or Flaxen Geo Consulting nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
#include "KernelSupport.hpp"
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
#include <pdal/FileUtils.hpp>
#include <pdal/PipelineReader.hpp>
#include <pdal/Utils.hpp>
namespace pdal
{
PipelineManager* KernelSupport::makePipeline(const std::string& inputFile)
{
if (!pdal::FileUtils::fileExists(inputFile))
throw app_runtime_error("file not found: " + inputFile);
PipelineManager* output = new PipelineManager;
if (inputFile == "STDIN")
{
PipelineReader pipeReader(*output);
pipeReader.readPipeline(std::cin);
}
else if (boost::filesystem::extension(inputFile) == ".xml")
{
PipelineReader pipeReader(*output);
pipeReader.readPipeline(inputFile);
}
else
{
StageFactory factory;
std::string driver = factory.inferReaderDriver(inputFile);
if (driver.empty())
throw app_runtime_error("Cannot determine input file type of " +
inputFile);
if (!output->addReader(driver))
throw app_runtime_error("reader creation failed");
}
return output;
}
Stage *KernelSupport::makeReader(const std::string& inputFile)
{
if (!FileUtils::fileExists(inputFile))
throw app_runtime_error("file not found: " + inputFile);
StageFactory factory;
std::string driver = factory.inferReaderDriver(inputFile);
if (driver.empty())
throw app_runtime_error("Cannot determine input file type of " +
inputFile);
Stage* stage = factory.createReader(driver);
if (!stage)
throw app_runtime_error("reader creation failed");
return stage;
}
Writer* KernelSupport::makeWriter(const std::string& outputFile, Stage *stage)
{
pdal::StageFactory factory;
std::string driver = factory.inferWriterDriver(outputFile);
if (driver.empty())
throw app_runtime_error("Cannot determine output file type of " +
outputFile);
Options options = factory.inferWriterOptionsChanges(outputFile);
pdal::Writer* writer = factory.createWriter(driver);
if (!writer)
throw app_runtime_error("writer creation failed");
writer->setInput(stage);
writer->setOptions(options + writer->getOptions());
return writer;
}
PercentageCallback::PercentageCallback(double major, double minor)
: m_lastMajorPerc(-1 * major)
, m_lastMinorPerc(-1 * minor)
, m_done(false)
{}
void PercentageCallback::callback()
{
if (m_done)
return;
double currPerc = getPercentComplete();
if (pdal::Utils::compare_distance<double>(currPerc, 100.0))
{
std::cerr << ".100" << std::endl;
m_done = true;
}
else if (currPerc >= m_lastMajorPerc + 10.0)
{
std::cerr << (int)currPerc << std::flush;
m_lastMajorPerc = currPerc;
m_lastMinorPerc = currPerc;
}
else if (currPerc >= m_lastMinorPerc + 2.0)
{
std::cerr << '.' << std::flush;
m_lastMinorPerc = currPerc;
}
}
ShellScriptCallback::ShellScriptCallback(
const std::vector<std::string>& command)
{
double major_tick(10.0);
double minor_tick(2.0);
if (command.size())
{
m_command = command[0];
if (command.size() == 3)
{
major_tick = boost::lexical_cast<double>(command[1]);
minor_tick = boost::lexical_cast<double>(command[2]);
}
else if (command.size() == 2)
major_tick = boost::lexical_cast<double>(command[1]);
}
PercentageCallback(major_tick, minor_tick);
}
void ShellScriptCallback::callback()
{
if (m_done)
return;
double currPerc = getPercentComplete();
if (Utils::compare_distance<double>(currPerc, 100.0))
m_done = true;
else if (currPerc >= m_lastMajorPerc + 10.0)
{
std::string output;
int stat = Utils::run_shell_command(m_command + " " +
boost::lexical_cast<std::string>(static_cast<int>(currPerc)),
output);
m_lastMajorPerc = currPerc;
m_lastMinorPerc = currPerc;
}
else if (currPerc >= m_lastMinorPerc + 2.0)
m_lastMinorPerc = currPerc;
}
} // namespace pdal