void NewUnit(int selectedunit) {
struct UnitNode *unit;
ULONG id, modeselected;
struct ModeNode *mode;
unit = (struct UnitNode *) GetNode(selectedunit, UnitList);
state.UnitSelected = selectedunit;
id = unit->prefs.ahiup_AudioMode;
FreeVec(Modes);
FreeList(ModeList);
ModeList = GetModes( &unit->prefs);
Modes = List2Array((struct List *) ModeList);
modeselected = 0;
mode = (struct ModeNode *) ModeList->lh_Head;
while(mode->node.ln_Succ) {
if(id == mode->ID)
break;
modeselected++;
mode = (struct ModeNode *) mode->node.ln_Succ;
}
if(mode->node.ln_Succ == NULL) {
modeselected = ~0;
}
NewMode(modeselected);
}
static Node *create_city (int N, list *gObj_list) {
size_t gObj_n;
GObject **gObj_arr;
GObject *gObj_sel;
hash *coords;
struct coord2d * coord;
struct coord2d coord_center;
size_t maxX = 200;
size_t maxY = 200;
float bbsize = 5.0f;
trfm3D *placement;
Node *root, *auxNode;
gObj_n = ElementsInList(gObj_list);
gObj_arr = malloc(sizeof(*gObj_arr) * gObj_n);
List2Array(gObj_list, (void **) gObj_arr);
// elements have occupy ~ (5x5) units
// generate coords (without repetition)
coords = gen_coords(maxX, maxY, N);
// Create Nodes
coord_center.x = (int)(floor((float) maxX / 2.0f));
coord_center.y = (int)(floor((float) maxY / 2.0f));
placement = CreateTrfm3D();
root = CreateNode();
SetTrfmNode(root, placement);
for(coord = StartLoopHash(coords); coord; coord = GetNextHash(coords)) {
placement = CreateTrfm3D();
SetTransTrfm3D(placement,
(coord->x - coord_center.x) * bbsize,
0,
(coord_center.y - coord->y) * bbsize);
// get one gObj at random
gObj_sel = gObj_arr[ rand() % gObj_n];
auxNode = CreateNode();
SetTrfmNode(auxNode, placement);
SetGobjNode(auxNode, gObj_sel);
AttachNode(root, auxNode);
}
// Destroy coord hash
for(coord = StartLoopHash(coords); coord; coord = GetNextHash(coords))
free(coord);
DestroyHash(&coords);
free(gObj_arr);
return root;
}
void NewSettings(char *name) {
FreeVec(Units);
FreeList(UnitList);
globalprefs.ahigp_DebugLevel = AHI_DEBUG_NONE;
globalprefs.ahigp_DisableSurround = FALSE;
globalprefs.ahigp_DisableEcho = FALSE;
globalprefs.ahigp_FastEcho = FALSE;
globalprefs.ahigp_MaxCPU = (90 << 16) / 100;
globalprefs.ahigp_ClipMasterVolume = FALSE;
globalprefs.ahigp_AntiClickTime = 0;
UnitList = GetUnits(name);
Units = List2Array((struct List *) UnitList);
NewUnit(0);
}
