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This commit is contained in:
张壹 2021-08-03 20:52:31 +08:00
parent 499878f944
commit 569dce62e5
10 changed files with 3615 additions and 60 deletions
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2
CMakeLists.txt
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@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.15.2)
# 设置工程名称和语言
project(TETGEN)
project(TRIANGLE)
message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")

2
config.sh
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@ -1,7 +1,7 @@
#!/bin/bash
cmd=${1}
package=tetgen
package=triangle
address=/opt/stow
targetdir=/usr/local

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data/A.1.ele Normal file
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@ -0,0 +1,31 @@
29 3 0
1 29 2 1
2 2 29 23
3 25 24 23
4 23 22 2
5 25 23 29
6 2 22 3
7 3 21 4
8 21 3 22
9 4 21 20
10 5 4 26
11 19 26 4
12 26 19 18
13 19 4 20
14 5 26 28
15 12 14 13
16 14 12 11
17 11 10 9
18 8 14 9
19 8 15 14
20 9 14 11
21 6 27 7
22 26 18 27
23 5 28 6
24 27 18 7
25 28 27 6
26 15 7 16
27 7 15 8
28 17 7 18
29 7 17 16
# Generated by ./build/bin/triangle -p data/A.poly

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data/A.1.node Normal file
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@ -0,0 +1,31 @@
29 2 1 1
1 0.20000000000000001 -0.77639999999999998 -0.56999999999999995 1
2 0.22 -0.7732 -0.55000000000000004 1
3 0.24560000000000001 -0.75639999999999996 -0.51000000000000001 1
4 0.27760000000000001 -0.70199999999999996 -0.53000000000000003 1
5 0.48880000000000001 -0.20760000000000001 0.28000000000000003 1
6 0.50480000000000003 -0.20760000000000001 0.29999999999999999 1
7 0.74080000000000001 -0.73960000000000004 0 1
8 0.75600000000000001 -0.76119999999999999 -0.01 1
9 0.77439999999999998 -0.77239999999999998 0 1
10 0.80000000000000004 -0.77639999999999998 0.02 1
11 0.80000000000000004 -0.79239999999999999 0.01 1
12 0.57920000000000005 -0.79239999999999999 -0.20999999999999999 1
13 0.57920000000000005 -0.77639999999999998 -0.20000000000000001 1
14 0.62160000000000004 -0.77159999999999995 -0.14999999999999999 1
15 0.63360000000000005 -0.76280000000000003 -0.13 1
16 0.63919999999999999 -0.74439999999999995 -0.10000000000000001 1
17 0.62080000000000002 -0.68440000000000001 -0.059999999999999998 1
18 0.58720000000000006 -0.60440000000000005 -0.01 1
19 0.36080000000000001 -0.60440000000000005 -0.23999999999999999 1
20 0.31919999999999998 -0.70679999999999998 -0.39000000000000001 1
21 0.312 -0.73960000000000004 -0.42999999999999999 1
22 0.31840000000000002 -0.76119999999999999 -0.44 1
23 0.33439999999999998 -0.77159999999999995 -0.44 1
24 0.37119999999999997 -0.77639999999999998 -0.40999999999999998 1
25 0.37119999999999997 -0.79239999999999999 -0.41999999999999998 1
26 0.37440000000000001 -0.56999999999999995 -0.20000000000000001 1
27 0.57440000000000002 -0.56999999999999995 0 1
28 0.47360000000000002 -0.33079999999999998 0.14000000000000001 1
29 0.20000000000000001 -0.79239999999999999 -0.58999999999999997 1
# Generated by ./build/bin/triangle -p data/A.poly

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data/A.1.poly Normal file
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@ -0,0 +1,34 @@
0 2 1 1
29 1
1 29 1 1
2 2 1 1
3 2 3 1
4 4 3 1
5 4 5 1
6 5 6 1
7 7 6 1
8 8 7 1
9 9 8 1
10 10 9 1
11 10 11 1
12 11 12 1
13 13 12 1
14 13 14 1
15 15 14 1
16 15 16 1
17 17 16 1
18 18 17 1
19 19 18 1
20 19 20 1
21 20 21 1
22 22 21 1
23 22 23 1
24 24 23 1
25 25 24 1
26 25 29 1
27 26 27 1
28 27 28 1
29 28 26 1
1
1 0.46999999999999997 -0.5
# Generated by ./build/bin/triangle -p data/A.poly

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data/A.poly Normal file
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@ -0,0 +1,62 @@
29 2 1 0
1 0.200000 -0.776400 -0.57
2 0.220000 -0.773200 -0.55
3 0.245600 -0.756400 -0.51
4 0.277600 -0.702000 -0.53
5 0.488800 -0.207600 0.28
6 0.504800 -0.207600 0.30
7 0.740800 -0.739600 0
8 0.756000 -0.761200 -0.01
9 0.774400 -0.772400 0
10 0.800000 -0.776400 0.02
11 0.800000 -0.792400 0.01
12 0.579200 -0.792400 -0.21
13 0.579200 -0.776400 -0.2
14 0.621600 -0.771600 -0.15
15 0.633600 -0.762800 -0.13
16 0.639200 -0.744400 -0.1
17 0.620800 -0.684400 -0.06
18 0.587200 -0.604400 -0.01
19 0.360800 -0.604400 -0.24
20 0.319200 -0.706800 -0.39
21 0.312000 -0.739600 -0.43
22 0.318400 -0.761200 -0.44
23 0.334400 -0.771600 -0.44
24 0.371200 -0.776400 -0.41
25 0.371200 -0.792400 -0.42
26 0.374400 -0.570000 -0.2
27 0.574400 -0.570000 0
28 0.473600 -0.330800 0.14
29 0.200000 -0.792400 -0.59
29 0
1 29 1
2 1 2
3 2 3
4 3 4
5 4 5
6 5 6
7 6 7
8 7 8
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12 11 12
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29 28 26
1
1 0.47 -0.5

53
src/CMakeLists.txt
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@ -1,54 +1,67 @@
# 设定源文件文件夹
aux_source_directory(lib TETGENLIB_SRC)
aux_source_directory(lib TRILIB_SRC)
# 设置编译选项
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
# 以下部分为库的编译
# 注意目标名必须唯一 所以不能直接生成相同名称的动态库与静态库
# 注意此处不必为目标名称添加lib前缀和相应后缀，cmake会自行添加
add_library(tetlib SHARED ${TETGENLIB_SRC})
add_library(trilib SHARED ${TRILIB_SRC})
# 首先添加静态库的生成命令
add_library(tetlib_static STATIC ${TETGENLIB_SRC})
add_library(trilib_static STATIC ${TRILIB_SRC})
# 设置编译选项 将源代码编译为动态与静态库
# 设置静态库的输出名称从而获得与动态库名称相同的静态库
set_target_properties(tetlib PROPERTIES OUTPUT_NAME "tetgen")
set_target_properties(tetlib_static PROPERTIES OUTPUT_NAME "tetgen")
set_target_properties(trilib PROPERTIES OUTPUT_NAME "triangle")
set_target_properties(trilib_static PROPERTIES OUTPUT_NAME "triangle")
# 设置库的编译选项
set_target_properties(trilib PROPERTIES COMPILE_DEFINITIONS "TRILIBRARY")
set_target_properties(trilib_static PROPERTIES COMPILE_DEFINITIONS "TRILIBRARY")
# 设置输出目标属性以同时输出动态库与静态库
set_target_properties(tetlib PROPERTIES CLEAN_DIRECT_OUTPUT 1)
set_target_properties(tetlib_static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
set_target_properties(trilib PROPERTIES CLEAN_DIRECT_OUTPUT 1)
set_target_properties(trilib_static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
# 设置动态库的版本号
set_target_properties(tetlib PROPERTIES VERSION 1.5.1 SOVERSION 1.5.1)
set_target_properties(trilib PROPERTIES VERSION 1.6 SOVERSION 1.6)
# 设置库文件的输出地址
set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
# 库的安装命令
if(WIN32)
install(TARGETS tetlib DESTINATION lib)
install(TARGETS tetlib_static DESTINATION lib)
install(TARGETS trilib DESTINATION lib)
install(TARGETS trilib_static DESTINATION lib)
else()
install(TARGETS tetlib tetlib_static
install(TARGETS trilib trilib_static
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
endif()
# 头文件安装命令
install(FILES lib/tetgen.h DESTINATION include)
install(FILES lib/triangle.h DESTINATION include)
# 设置可执行文件的输出地址
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
# 以下为可执行命令行工具的编译
# 设定源文件文件夹
aux_source_directory(tool TETGEN_SRC)
# 添加可执行文件
add_executable(tetgen ${TETGEN_SRC})
add_executable(triangle ${TRILIB_SRC})
# 命令行工具安装命令
install(TARGETS tetgen RUNTIME DESTINATION sbin)
install(TARGETS triangle RUNTIME DESTINATION sbin)
# 设定源文件文件夹
aux_source_directory(tool SHOWME_SRC)
# 设置X11的地址
include_directories(/opt/X11/include)
# 添加可执行文件
add_executable(showme_triangle ${SHOWME_SRC})
# 链接动态库
find_library(X_LIBRARY X11 /opt/X11/lib)
target_link_libraries(showme_triangle PUBLIC ${X_LIBRARY})
# 命令行工具安装命令
install(TARGETS showme_triangle RUNTIME DESTINATION sbin)
# 以下部分为例子程序的编译
# 添加可执行文件
add_executable(tetcall sample/tetcall.cxx)
add_executable(tricall sample/tricall.cxx)
# 为安装文件添加动态库的搜索地址 在Windows下并没有什么用 直接忽略
set_target_properties(tetcall PROPERTIES INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
set_target_properties(tricall PROPERTIES INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
# 链接动态库
target_link_libraries(tetcall PUBLIC tetlib)
target_link_libraries(tricall PUBLIC trilib)

26
src/lib/triangle.h
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@ -248,6 +248,17 @@
/* */
/*****************************************************************************/
#ifndef _TRIANGLE_H
#define _TRIANGLE_H
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
#define REAL double
#define ANSI_DECLARATORS
#define VOID int
struct triangulateio {
REAL *pointlist; /* In / out */
REAL *pointattributelist; /* In / out */
@ -280,10 +291,15 @@ struct triangulateio {
};
#ifdef ANSI_DECLARATORS
void triangulate(char *, struct triangulateio *, struct triangulateio *,
struct triangulateio *);
void trifree(VOID *memptr);
void triangulate(char *, struct triangulateio *, struct triangulateio *, struct triangulateio *);
void trifree(VOID *memptr);
#else /* not ANSI_DECLARATORS */
void triangulate();
void trifree();
void triangulate();
void trifree();
#endif /* not ANSI_DECLARATORS */
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // _TRIANGLE_H

13
src/sample/tricall.c → src/sample/tricall.cxx
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@ -29,7 +29,7 @@
#include <stdio.h>
#include <stdlib.h>
#include "triangle.h"
#include "../lib/triangle.h"
/*****************************************************************************/
/* */
@ -37,15 +37,8 @@
/* */
/*****************************************************************************/
void report(io, markers, reporttriangles, reportneighbors, reportsegments,
reportedges, reportnorms)
struct triangulateio *io;
int markers;
int reporttriangles;
int reportneighbors;
int reportsegments;
int reportedges;
int reportnorms;
void report(triangulateio *io, int markers, int reporttriangles, int reportneighbors,
int reportsegments, int reportedges, int reportnorms)
{
int i, j;

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src/tool/showme.c Normal file
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