00001
00005 #ifndef TREES_PROFILE_H
00006 #define TREES_PROFILE_H 1
00007
00008 #include "project_utilities.h"
00009
00010 BEGIN_C_DECLARATIONS
00011
00015 typedef double BRIGHTNESS;
00016
00017 #define DARKNESS ((BRIGHTNESS)0)
00018
00023 typedef struct profile_node {
00024 struct profile_node *next;
00025 int len;
00026 BRIGHTNESS *val;
00027 } PROFILE_NODE;
00028
00029 typedef PROFILE_NODE* PROFILE_LIST;
00030
00031 typedef struct boundbox_node {
00032 struct boundbox_node *next;
00033 double minx;
00034 double miny;
00035 double maxx;
00036 double maxy;
00037 } BOUNDBOX_NODE;
00038
00039 typedef BOUNDBOX_NODE* BOUNDBOX_LIST;
00040
00041 PROFILE_LIST new_profile (int);
00042 void demolish_profiles (PROFILE_LIST);
00043 void demolish_boundbox (BOUNDBOX_LIST);
00044 PROFILE_LIST reduce_profiles (PROFILE_LIST);
00045 int find_mean_profile(PROFILE_LIST, PROFILE_LIST);
00046
00047 END_C_DECLARATIONS
00048 #endif
