From 8db569a42c280be13ea9edbe4c528e0041b6fd3f Mon Sep 17 00:00:00 2001
From: mihaf <miha.fosnaric@gmail.com>
Date: Tue, 03 Dec 2013 13:05:49 +0000
Subject: [PATCH] Samo&Miha poly_list_free added.
---
src/vesicle.c | 28 ++++++++++++++++++++++++----
1 files changed, 24 insertions(+), 4 deletions(-)
diff --git a/src/vesicle.c b/src/vesicle.c
index de7f9a1..9c5342a 100644
--- a/src/vesicle.c
+++ b/src/vesicle.c
@@ -6,9 +6,10 @@
#include "cell.h"
#include "stdlib.h"
+
ts_vesicle *init_vesicle(ts_uint N, ts_uint ncmax1, ts_uint ncmax2, ts_uint
ncmax3, ts_double stepsize){
- ts_vesicle *vesicle=(ts_vesicle *)malloc(sizeof(ts_vesicle));
+ ts_vesicle *vesicle=(ts_vesicle *)calloc(1,sizeof(ts_vesicle));
vesicle->vlist=init_vertex_list(N);
vesicle->blist=init_bond_list();
vesicle->tlist=init_triangle_list();
@@ -21,9 +22,9 @@
ts_vertex **vtx=vesicle->vlist->vtx;
ts_uint nn=vesicle->vlist->n;
for(i=0;i<nn;i++){
- vtx[i]->data->x+=x;
- vtx[i]->data->y+=y;
- vtx[i]->data->z+=z;
+ vtx[i]->x+=x;
+ vtx[i]->y+=y;
+ vtx[i]->z+=z;
}
return TS_SUCCESS;
}
@@ -36,3 +37,22 @@
free(vesicle);
return TS_SUCCESS;
}
+
+/* @brief Function makes a sum of partial volumes of each triangle. Volumes of
+ *
+ * Partial volumes are calculated when we calculate normals of triangles. It is
+ * relatively easy to calculate the volume of vesicle if we take into account
+ * that the volume of the whole vertex is simply sum of all partial volumes of
+ * all the triangles.
+ */
+ts_bool vesicle_volume(ts_vesicle *vesicle){
+ ts_double volume;
+ ts_uint i;
+ ts_triangle **tria=vesicle->tlist->tria;
+ volume=0;
+ for(i=0; i<vesicle->tlist->n;i++){
+ volume=volume+tria[i]->volume;
+ }
+ vesicle->volume=volume;
+ return TS_SUCCESS;
+}
--
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