X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=visual%2Fvisual.c;h=a6fda4f747082c714c085b299aaf62f24466031b;hb=1d83ceb2ce2ff5150fd079f1066b7f583e38c8f4;hp=427e765b07f4627781d14a40c3fca5d6cdff0cd8;hpb=3ce21f4433c04699bb6f47f0332a6f0e3c462f5e;p=physik%2Fposic.git

diff --git a/visual/visual.c b/visual/visual.c
index 427e765..a6fda4f 100644
--- a/visual/visual.c
+++ b/visual/visual.c
@@ -46,9 +46,9 @@ int visual_init(t_visual *v,char *filebase) {
 
 	strncpy(v->fb,filebase,128);
 	memset(file,0,128+8);
-	sprintf(file,"%s.scr",v->fb);
+	sprintf(file,"%s/visualize.scr",v->fb);
 
-	v->fd=open(file,O_WRONLY|O_CREAT|O_TRUNC);
+	v->fd=open(file,O_WRONLY|O_CREAT|O_EXCL,S_IRUSR|S_IWUSR);
 	if(v->fd<0) {
 		perror("open visual fd");
 		return -1;
@@ -74,12 +74,12 @@ int visual_atoms(t_visual *v,double time,t_atom *atom,int n) {
  	char file[128+64];
 	t_3dvec dim;
 
-	dim.x=10e9*v->dim.x;
-	dim.y=10e9*v->dim.y;
-	dim.z=10e9*v->dim.z;
+	dim.x=v->dim.x;
+	dim.y=v->dim.y;
+	dim.z=v->dim.z;
 
-	sprintf(file,"%s-%.15f.xyz",v->fb,time);
-	fd=open(file,O_WRONLY|O_CREAT|O_TRUNC);
+	sprintf(file,"%s/visualize_%07.f.xyz",v->fb,time);
+	fd=open(file,O_WRONLY|O_CREAT|O_TRUNC,S_IRUSR|S_IWUSR);
 	if(fd<0) {
 		perror("open visual save file fd");
 		return -1;
@@ -92,19 +92,20 @@ int visual_atoms(t_visual *v,double time,t_atom *atom,int n) {
 	dprintf(v->fd,"rotate y 10\n");
 	dprintf(v->fd,"set ambient 20\n");
 	dprintf(v->fd,"set specular on\n");
+	dprintf(v->fd,"set boundbox on\n");
 	//dprintf(v->fd,"label\n");
-	sprintf(file,"%s-%.15f.ppm",v->fb,time);
+	sprintf(file,"%s/visualize_%07.f.ppm",v->fb,time);
 	dprintf(v->fd,"write ppm %s\n",file);
 	dprintf(v->fd,"zap\n");
 
 	/* write the actual data file */
 	dprintf(fd,"%d\n",(dim.x==0)?n:n+8);
-	dprintf(fd,"atoms at time %.15f\n",time);
+	dprintf(fd,"atoms at time %07.f\n",time);
 	for(i=0;i<n;i++)
 		dprintf(fd,"%s %f %f %f\n",pse[atom[i].element],
-		                           10e9*atom[i].r.x,
-		                           10e9*atom[i].r.y,
-		                           10e9*atom[i].r.z);
+		                           atom[i].r.x,
+		                           atom[i].r.y,
+		                           atom[i].r.z);
 	if(dim.x) {
 		dprintf(fd,"%s %f %f %f\n",pse[0],dim.x/2,dim.y/2,dim.z/2);
 		dprintf(fd,"%s %f %f %f\n",pse[0],-dim.x/2,dim.y/2,dim.z/2);