From b01cc1ac677dc712c27337be8ee4f11ea336f31b Mon Sep 17 00:00:00 2001
From: Samo Penic <samo@andromeda>
Date: Sun, 05 Dec 2010 13:02:22 +0000
Subject: [PATCH] Fixed some nasty bugs. Still, I suspect the vertex neighbours are not correctly oriented or something, since tristar triangles are not successfully set. (tristar_no is not always the same as neigh_no!)
---
src/vertex.c | 42 +++++++++++++++++++++++++++++++++++++++++-
1 files changed, 41 insertions(+), 1 deletions(-)
diff --git a/src/vertex.c b/src/vertex.c
index 379d43e..92c5032 100644
--- a/src/vertex.c
+++ b/src/vertex.c
@@ -156,7 +156,7 @@
ts_bool vtx_list_free(ts_vertex_list *vlist){
int i;
for(i=0;i<vlist->n;i++){
- vtx_data_free(vlist->vtx[i]->data);
+ if(vlist->vtx[i]->data!=NULL) vtx_data_free(vlist->vtx[i]->data);
}
free(*(vlist->vtx));
free(vlist->vtx);
@@ -214,3 +214,43 @@
return TS_SUCCESS;
}
+
+/* ****************************************************************** */
+/* ***** New vertex copy operations. Inherently they are slow. ***** */
+/* ****************************************************************** */
+
+ts_bool vtx_copy(ts_vertex *cvtx, ts_vertex *ovtx){
+ memcpy((void *)cvtx,(void *)ovtx,sizeof(ts_vertex));
+ cvtx->data=(ts_vertex_data *)malloc(sizeof(ts_vertex_data));
+ memcpy((void *)cvtx->data,(void *)ovtx->data,sizeof(ts_vertex_data));
+ cvtx->data->neigh=NULL;
+ cvtx->data->neigh_no=0;
+ cvtx->data->tristar_no=0;
+ cvtx->data->bond_no=0;
+ cvtx->data->tristar=NULL;
+ cvtx->data->bond=NULL;
+ cvtx->data->cell=NULL;
+ return TS_SUCCESS;
+}
+//TODO: needs to be done
+ts_vertex **vtx_neigh_copy(ts_vertex_list *vlist,ts_vertex *ovtx){
+ return NULL;
+}
+
+ts_vertex_list *vertex_list_copy(ts_vertex_list *ovlist){
+ ts_uint i;
+ ts_vertex_list *vlist=(ts_vertex_list *)malloc(sizeof(ts_vertex_list));
+ vlist=memcpy((void *)vlist, (void *)ovlist, sizeof(ts_vertex_list));
+ ts_vertex **vtx=(ts_vertex **)malloc(vlist->n*sizeof(ts_vertex *));
+ ts_vertex *tlist=(ts_vertex *)calloc(vlist->n,sizeof(ts_vertex));
+ vlist->vtx=vtx;
+ if(vlist->vtx==NULL || tlist==NULL)
+ fatal("Fatal error reserving memory space for vertex list! Could number of requsted vertices be too large?", 100);
+ for(i=0;i<vlist->n;i++) {
+ vlist->vtx[i]=&tlist[i];
+ vlist->vtx[i]->idx=i;
+ vtx_copy(vlist->vtx[i],ovlist->vtx[i]);
+ }
+
+ return vlist;
+}
--
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