[Liblas-commits] r1110 - in trunk: include/liblas/capi src

[liblas-commits at liblas.org]

Author: hobu
Date: Tue Mar 17 13:24:18 2009
New Revision: 1110
URL: http://liblas.org/changeset/1110

Log:
fix #110, LASSRS VLR methods for C API

Modified:
   trunk/include/liblas/capi/liblas.h
   trunk/src/las_c_api.cpp

Modified: trunk/include/liblas/capi/liblas.h
==============================================================================
--- trunk/include/liblas/capi/liblas.h	(original)
+++ trunk/include/liblas/capi/liblas.h	Tue Mar 17 13:24:18 2009
@@ -1081,7 +1081,8 @@
 LAS_DLL LASSRSH LASHeader_GetSRS(const LASHeaderH hHeader);
 LAS_DLL LASError LASHeader_SetSRS(LASHeaderH hHeader, const LASSRSH hSRS);
 LAS_DLL void LASSRS_Destroy(LASSRSH hSRS);
-
+LAS_DLL LASVLRH LASSRS_GetVLR(const LASSRSH hSRS, uint32_t i);
+LAS_DLL uint32_t LASSRS_GetVLRCount(const LASSRSH hSRS);
 
 /** Method to ensure that you are freeing char*'s from the 
  *  correct heap.

Modified: trunk/src/las_c_api.cpp
==============================================================================
--- trunk/src/las_c_api.cpp	(original)
+++ trunk/src/las_c_api.cpp	Tue Mar 17 13:24:18 2009
@@ -1797,6 +1797,19 @@
     return LE_None;
 }
 
+LAS_DLL LASVLRH LASSRS_GetVLR(const LASSRSH hSRS, liblas::uint32_t i) {
+    VALIDATE_POINTER1(hSRS, "LASSRS_GetVLR", 0);
+    
+    LASVLR vlr = ((LASSRS*) hSRS)->GetVLRs()[i];
+    return (LASVLRH) new LASVLR(vlr);
+}
+
+LAS_DLL liblas::uint32_t LASSRS_GetVLRCount(const LASSRSH hSRS) {
+    VALIDATE_POINTER1(hSRS, "LASSRS_GetVLR", 0);
+    
+    liblas::uint32_t size = ((LASSRS*) hSRS)->GetVLRs().size();
+    return size;
+}
 
 LAS_DLL LASErrorEnum LASHeader_SetSRS(LASHeaderH hHeader, const LASSRSH hSRS) {