Use PDAL instead of liblas

Author: longhuan2018

CMakeLists.txt

@@ -782,7 +782,7 @@ ELSE()
     ENDIF()
     FIND_PACKAGE(ZeroConf)
 
-    FIND_PACKAGE(LIBLAS)
+    FIND_PACKAGE(PDAL CONFIG)
 
     IF (NOT(OSG_USE_LOCAL_LUA_SOURCE))
         FIND_PACKAGE(Lua52)

src/osgPlugins/CMakeLists.txt

@@ -272,7 +272,7 @@ ADD_PLUGIN_DIRECTORY(osc)
 ADD_PLUGIN_DIRECTORY(trk)
 ADD_PLUGIN_DIRECTORY(tf)
 
-IF(LIBLAS_FOUND)
+IF(PDAL_FOUND)
     ADD_PLUGIN_DIRECTORY(las)
 ENDIF()
 

src/osgPlugins/las/CMakeLists.txt

@@ -1,9 +1,10 @@
-INCLUDE_DIRECTORIES(${LIBLAS_INCLUDE_DIR})
-INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIR})
+INCLUDE_DIRECTORIES(${PDAL_INCLUDE_DIRS})
+
+ADD_DEFINITIONS(-DNOMINMAX)
 
 SET(TARGET_SRC ReaderWriterLAS.cpp )
 
-SET(TARGET_LIBRARIES_VARS LIBLAS_LIBRARY LIBLASC_LIBRARY)
+SET(TARGET_LIBRARIES_VARS PDAL_LIBRARIES)
 
 #### end var setup  ###
 SETUP_PLUGIN(las)