From a8b5c461fea689cbef2cf78f0f5764e396ee162f Mon Sep 17 00:00:00 2001
From: doomchild <lee.crabtree@gmail.com>
Date: Tue, 6 Jul 2010 14:07:10 -0500
Subject: [PATCH] added terrain checkers

---
 library/DFTypes_C.cpp                | 34 ++++++++++++++++++++++++++++
 library/include/dfhack-c/DFTypes_C.h |  7 ++++++
 2 files changed, 41 insertions(+)

diff --git a/library/DFTypes_C.cpp b/library/DFTypes_C.cpp
index 6d3f8d789..b8f0a6a9b 100644
--- a/library/DFTypes_C.cpp
+++ b/library/DFTypes_C.cpp
@@ -67,6 +67,40 @@ int (*alloc_empty_creaturetype_callback)(c_creaturetype*) = NULL;
 int (*alloc_creaturetype_callback)(c_creaturetype*, const char*, uint32_t, uint32_t, uint8_t, uint16_t, uint16_t, uint16_t) = NULL;
 int (*alloc_creaturetype_buffer_callback)(c_creaturetype*, uint32_t) = NULL;
 
+int (*alloc_vein_buffer_callback)(t_vein*, uint32_t) = NULL;
+int (*alloc_frozenliquidvein_buffer_callback)(t_frozenliquidvein*, uint32_t) = NULL;
+int (*alloc_spattervein_buffer_callback)(t_spattervein*, uint32_t) = NULL;
+
+int DFHack_isWallTerrain(int in)
+{
+	return DFHack::isWallTerrain(in);
+}
+
+int DFHack_isFloorTerrain(int in)
+{
+	return DFHack::isFloorTerrain(in);
+}
+
+int DFHack_isRampTerrain(int in)
+{
+	return DFHack::isRampTerrain(in);
+}
+
+int DFHack_isStairTerrain(int in)
+{
+	return DFHack::isStairTerrain(in);
+}
+
+int DFHack_isOpenTerrain(int in)
+{
+	return DFHack::isOpenTerrain(in);
+}
+
+int DFHack_getVegetationType(int in)
+{
+	return DFHack::getVegetationType(in);
+}
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/library/include/dfhack-c/DFTypes_C.h b/library/include/dfhack-c/DFTypes_C.h
index 8346dc5ff..fbd883ead 100644
--- a/library/include/dfhack-c/DFTypes_C.h
+++ b/library/include/dfhack-c/DFTypes_C.h
@@ -105,6 +105,13 @@ DFHACK_EXPORT extern int (*alloc_vein_buffer_callback)(t_vein*, uint32_t);
 DFHACK_EXPORT extern int (*alloc_frozenliquidvein_buffer_callback)(t_frozenliquidvein*, uint32_t);
 DFHACK_EXPORT extern int (*alloc_spattervein_buffer_callback)(t_spattervein*, uint32_t);
 
+DFHACK_EXPORT extern int DFHack_isWallTerrain(int in);
+DFHACK_EXPORT extern int DFHack_isFloorTerrain(int in);
+DFHACK_EXPORT extern int DFHack_isRampTerrain(int in);
+DFHACK_EXPORT extern int DFHack_isStairTerrain(int in);
+DFHACK_EXPORT extern int DFHack_isOpenTerrain(int in);
+DFHACK_EXPORT extern int DFHack_getVegetationType(int in);
+
 #ifdef __cplusplus
 }
 #endif