From a0f0a3ac3363a9cc058e1de3f64dac2598d9c787 Mon Sep 17 00:00:00 2001
From: Samo <samo@beti.(none)>
Date: Tue, 10 Jul 2012 07:37:45 +0000
Subject: [PATCH] Added source for fast-forward sh
---
src/vesicle.c | 36 ++++++++++++++++++++++++++++--------
1 files changed, 28 insertions(+), 8 deletions(-)
diff --git a/src/vesicle.c b/src/vesicle.c
index e294f93..d2caf4b 100644
--- a/src/vesicle.c
+++ b/src/vesicle.c
@@ -4,34 +4,54 @@
#include "triangle.h"
#include "bond.h"
#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 *vesicle=(ts_vesicle *)malloc(sizeof(ts_vesicle));
vesicle->vlist=init_vertex_list(N);
vesicle->blist=init_bond_list();
vesicle->tlist=init_triangle_list();
vesicle->clist=init_cell_list(ncmax1, ncmax2, ncmax3, stepsize);
- return TS_SUCCESS;
+ return vesicle;
}
ts_bool vesicle_translate(ts_vesicle *vesicle,ts_double x, ts_double y, ts_double z){
ts_uint i;
- ts_vertex *vtx=vesicle->vlist->vertex;
+ 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;
}
ts_bool vesicle_free(ts_vesicle *vesicle){
- vertex_list_free(vesicle->vlist);
+ vtx_list_free(vesicle->vlist);
bond_list_free(vesicle->blist);
triangle_list_free(vesicle->tlist);
cell_list_free(vesicle->clist);
+ 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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