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don't bother with the NIL first entry

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This commit is contained in:
Bill Currie 2003-08-24 20:36:22 +00:00
parent 61f3d32eae
commit ae00d10d15
1 changed files with 6 additions and 5 deletions
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11
fbxa/waypoint.r
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@ -56,7 +56,6 @@ Array waypoint_array;
{
if (!waypoint_array) {
waypoint_array = [[Array alloc] init];
[waypoint_array addItem:NIL];
waypoint_queue = [[List alloc] init];
waypoint_thinker = spawn ();
waypoint_thinker.classname = "waypoint_thinker";
@ -74,8 +73,8 @@ Array waypoint_array;
{
[self init];
[waypoint_array addItem: self];
if ([waypoint_array count] == 2) {
origin = org;
if ([waypoint_array count] == 1) {
local id obj = [Waypoint class];
local IMP imp = [obj methodForSelector: @selector (fixWaypoints)];
waypoint_thinker.think = (void ()) imp;
@ -210,7 +209,9 @@ Waypoint Loading from file
+(Waypoint)waypointForNum:(integer)num
{
return [waypoint_array getItemAt:num];
if (!num)
return NIL;
return [waypoint_array getItemAt:num - 1];
}
-(void)fix
@ -238,7 +239,7 @@ Waypoint Loading from file
rad = rad * rad; // radius squared
count = [waypoint_array count];
for (i = 1; i < count; i++) {
for (i = 0; i < count; i++) {
w = [waypoint_array getItemAt:i];
dif = w.origin - org;
dist = dif * dif; // dist squared, really