void ASNeighborListAdd(ASNeighborList list, void *node, float edgeCost)
{
if (list->count == list->capacity) {
list->capacity = 1 + (list->capacity * 2);
CREALLOC(list->costs, sizeof(float) * list->capacity);
CREALLOC(list->nodeKeys, list->source->nodeSize * list->capacity);
}
list->costs[list->count] = edgeCost;
memcpy((char *)list->nodeKeys + (list->count * list->source->nodeSize), node, list->source->nodeSize);
list->count++;
}
void MenuSystemAddCustomDisplay(
MenuSystem *ms, MenuDisplayFunc func, void *data)
{
ms->numCustomDisplayFuncs++;
CREALLOC(
ms->customDisplayFuncs,
ms->numCustomDisplayFuncs * sizeof *ms->customDisplayFuncs);
ms->customDisplayFuncs[ms->numCustomDisplayFuncs - 1] = func;
CREALLOC(
ms->customDisplayDatas,
ms->numCustomDisplayFuncs * sizeof *ms->customDisplayDatas);
ms->customDisplayDatas[ms->numCustomDisplayFuncs - 1] = data;
}
static Node GetNode(VisitedNodes nodes, void *nodeKey)
{
size_t first;
Node node;
NodeRecord *record;
if (!nodeKey) {
return NodeNull;
}
// looks it up in the index, if it's not found it inserts a new record in the sorted index and the nodeRecords array and returns a reference to it
first = 0;
if (nodes->nodeRecordsCount > 0) {
size_t last = nodes->nodeRecordsCount-1;
while (first <= last) {
const size_t mid = (first + last) / 2;
const int comp = NodeKeyCompare(NodeMake(nodes, nodes->nodeRecordsIndex[mid]), nodeKey);
if (comp < 0) {
first = mid + 1;
} else if (comp > 0 && mid > 0) {
last = mid - 1;
} else if (comp > 0) {
break;
} else {
return NodeMake(nodes, nodes->nodeRecordsIndex[mid]);
}
}
}
if (nodes->nodeRecordsCount == nodes->nodeRecordsCapacity) {
nodes->nodeRecordsCapacity = 1 + (nodes->nodeRecordsCapacity * 2);
CREALLOC(nodes->nodeRecords, nodes->nodeRecordsCapacity * (sizeof(NodeRecord) + nodes->source->nodeSize));
CREALLOC(nodes->nodeRecordsIndex, nodes->nodeRecordsCapacity * sizeof(size_t));
}
node = NodeMake(nodes, nodes->nodeRecordsCount);
nodes->nodeRecordsCount++;
memmove(&nodes->nodeRecordsIndex[first+1], &nodes->nodeRecordsIndex[first], (nodes->nodeRecordsCapacity - first - 1) * sizeof(size_t));
nodes->nodeRecordsIndex[first] = node.index;
record = NodeGetRecord(node);
memset(record, 0, sizeof(NodeRecord));
memcpy(record->nodeKey, nodeKey, nodes->source->nodeSize);
return node;
}
static inline void AddNodeToOpenSet(Node n, float cost, Node parent)
{
NodeRecord *record = NodeGetRecord(n);
const size_t openIndex = n.nodes->openNodesCount;
if (!NodeIsNull(parent)) {
record->hasParent = 1;
record->parentIndex = parent.index;
} else {
record->hasParent = 0;
}
if (n.nodes->openNodesCount == n.nodes->openNodesCapacity) {
n.nodes->openNodesCapacity = 1 + (n.nodes->openNodesCapacity * 2);
CREALLOC(n.nodes->openNodes, n.nodes->openNodesCapacity * sizeof(size_t));
}
n.nodes->openNodes[openIndex] = n.index;
n.nodes->openNodesCount++;
record->openIndex = openIndex;
record->isOpen = 1;
record->cost = cost;
DidInsertIntoOpenSetAtIndex(n.nodes, openIndex);
}
void MenuAddExitType(MenuSystem *menu, menu_type_e exitType)
{
if (MenuHasExitType(menu, exitType))
{
return;
}
// Add the new exit type
menu->numExitTypes++;
CREALLOC(menu->exitTypes, menu->numExitTypes * sizeof *menu->exitTypes);
menu->exitTypes[menu->numExitTypes - 1] = exitType;
}
campaign_entry_t *AddAndGetCampaignEntry(
campaign_list_t *list, const char *title, campaign_mode_e mode)
{
campaign_entry_t *entry;
list->num++;
CREALLOC(list->list, sizeof(campaign_entry_t)*list->num);
entry = &list->list[list->num-1];
memset(entry, 0, sizeof *entry);
strcpy(entry->info, title);
entry->mode = mode;
return entry;
}
bool UIObjectAddChar(UIObject *o, char c)
{
if (!o)
{
return false;
}
if (o->Type != UITYPE_TEXTBOX)
{
return UIObjectAddChar(o->Highlighted, c);
}
else if (UIObjectAddChar(o->Highlighted, c))
{
// See if there are highlighted textbox children;
// if so activate them instead
return true;
}
if (o->u.Textbox.TextSourceFunc)
{
// Dynamically-allocated char buf, expand
char **s = o->u.Textbox.TextSourceFunc(o->Data);
if (!s)
{
return false;
}
size_t l = *s ? strlen(*s) : 0;
CREALLOC(*s, l + 2);
(*s)[l + 1] = 0;
(*s)[l] = c;
}
else
{
// Static char buf, simply append
// TODO: char buf limits?
char *s = o->u.Textbox.TextLinkFunc(o, o->Data);
size_t l = strlen(s);
if ((int)l >= 4096 - 1)
{
return false;
}
s[l + 1] = 0;
s[l] = c;
}
if (o->ChangeFunc)
{
o->ChangeFunc(o->Data, 1);
}
return o->ChangesData;
}
static void AddGraphicsMode(
GraphicsDevice *device, int width, int height, int scaleFactor)
{
int i = 0;
int actualResolutionToAdd = width * height * scaleFactor * scaleFactor;
GraphicsMode *mode = NULL;
// Don't add if mode already exists
if (FindValidMode(device, width, height, scaleFactor) != -1)
{
return;
}
for (; i < device->numValidModes; i++)
{
// Ordered by actual resolution ascending and scale descending
int actualResolution;
mode = &device->validModes[i];
actualResolution =
mode->Width * mode->Height * mode->ScaleFactor * mode->ScaleFactor;
if (actualResolution > actualResolutionToAdd ||
(actualResolution == actualResolutionToAdd &&
mode->ScaleFactor < scaleFactor))
{
break;
}
}
device->numValidModes++;
CREALLOC(device->validModes, device->numValidModes * sizeof *device->validModes);
// If inserting, move later modes one place further
if (i < device->numValidModes - 1)
{
memmove(
device->validModes + i + 1,
device->validModes + i,
(device->numValidModes - 1 - i) * sizeof *device->validModes);
}
mode = &device->validModes[i];
mode->Width = width;
mode->Height = height;
mode->ScaleFactor = scaleFactor;
}
void LoadCampaignsFromFolder(
campaign_list_t *list, const char *name, const char *path, campaign_mode_e mode)
{
tinydir_dir dir;
int i;
strcpy(list->name, name);
if (tinydir_open_sorted(&dir, path) == -1)
{
printf("Cannot load campaigns from path %s\n", path);
return;
}
for (i = 0; i < dir.n_files; i++)
{
tinydir_file file;
tinydir_readfile_n(&dir, &file, i);
if (file.is_dir &&
strcmp(file.name, ".") != 0 && strcmp(file.name, "..") != 0)
{
campaign_list_t *subFolder;
list->numSubFolders++;
CREALLOC(list->subFolders, sizeof(campaign_list_t)*list->numSubFolders);
subFolder = &list->subFolders[list->numSubFolders-1];
CampaignListInit(subFolder);
LoadCampaignsFromFolder(subFolder, file.name, file.path, mode);
}
else if (file.is_reg)
{
char title[256];
if (IsCampaignOK(file.path, title))
{
AddCustomCampaignEntry(list, file.name, file.path, title, mode);
}
}
}
tinydir_close(&dir);
}
void MenuAddSubmenu(menu_t *menu, menu_t *subMenu)
{
menu_t *subMenuLoc = NULL;
int i;
menu->u.normal.numSubMenus++;
CREALLOC(menu->u.normal.subMenus, menu->u.normal.numSubMenus*sizeof(menu_t));
subMenuLoc = &menu->u.normal.subMenus[menu->u.normal.numSubMenus - 1];
memcpy(subMenuLoc, subMenu, sizeof(menu_t));
if (subMenu->type == MENU_TYPE_QUIT)
{
menu->u.normal.quitMenuIndex = menu->u.normal.numSubMenus - 1;
}
CFREE(subMenu);
// update all parent pointers, in grandchild menus as well
for (i = 0; i < menu->u.normal.numSubMenus; i++)
{
subMenuLoc = &menu->u.normal.subMenus[i];
subMenuLoc->parentMenu = menu;
if (MenuTypeHasSubMenus(subMenuLoc->type))
{
int j;
for (j = 0; j < subMenuLoc->u.normal.numSubMenus; j++)
{
menu_t *subSubMenu = &subMenuLoc->u.normal.subMenus[j];
subSubMenu->parentMenu = subMenuLoc;
}
}
}
// move cursor in case first menu item(s) are separators
while (menu->u.normal.index < menu->u.normal.numSubMenus &&
menu->u.normal.subMenus[menu->u.normal.index].type == MENU_TYPE_SEPARATOR)
{
menu->u.normal.index++;
}
}
int kindOf_building_newItem(kindOf_building_t* b)
{
b->items = CREALLOC(b->items, transform_t, b->n_items+1);
transform_init(&b->items[b->n_items]);
return b->n_items++;
}