void doCursor()
{
char name[MAX_VALUE_LENGTH];
int x, y;
cursor.x = input.mouseX;
cursor.y = input.mouseY;
if (cursor.type == TILES || cursor.snapToGrid == 1)
{
cursor.x /= TILE_SIZE;
cursor.y /= TILE_SIZE;
cursor.x *= TILE_SIZE;
cursor.y *= TILE_SIZE;
}
if (cursor.y >= SCREEN_HEIGHT - TILE_SIZE)
{
cursor.y = SCREEN_HEIGHT - TILE_SIZE * 2;
}
if (input.left == 1)
{
mapStartXNext(-TILE_SIZE);
}
else if (input.right == 1)
{
mapStartXNext(TILE_SIZE);
}
if (input.up == 1)
{
mapStartYNext(-TILE_SIZE);
}
else if (input.down == 1)
{
mapStartYNext(TILE_SIZE);
}
if (input.snap == 1)
{
cursor.snapToGrid = 1 - cursor.snapToGrid;
input.snap = 0;
}
if (input.activate == 1)
{
cursor.entity.face = (cursor.entity.face == RIGHT ? LEFT : RIGHT);
input.activate = 0;
}
if (input.block == 1)
{
if (cursor.type == TILES)
{
x = (getMapStartX() + cursor.x) / TILE_SIZE;
y = (getMapStartY() + cursor.y) / TILE_SIZE;
while (mapTileAt(x, y) == BLANK_TILE && x >= 0)
{
setTileAt(x, y, cursor.tileID);
x--;
}
x = (getMapStartX() + cursor.x) / TILE_SIZE;
x++;
while (mapTileAt(x, y) == BLANK_TILE && x < MAX_MAP_X)
{
setTileAt(x, y, cursor.tileID);
x++;
}
}
}
if (input.add == 1)
{
if (cursor.type == TILES)
{
setTileAt((getMapStartX() + cursor.x) / TILE_SIZE, (getMapStartY() + cursor.y) / TILE_SIZE, cursor.tileID);
}
else
{
/* Entities can only be placed in blank spaces */
if (isValidOnMap(&cursor.entity) == 1 && isSpaceEmpty(&cursor.entity) == NULL)
{
if (cursor.entityType == 0)
{
setPlayerLocation(getMapStartX() + cursor.x, getMapStartY() + cursor.y);
}
else
{
if (strcmpignorecase(cursor.entity.name, "lift/lift_target") == 0)
{
snprintf(name, sizeof(name), "NEW_TARGET_%03d", targetID);
addTarget(getMapStartX() + cursor.x, getMapStartY() + cursor.y, name);
targetID++;
}
else
{
cursor.entity.startX = getMapStartX() + cursor.x;
cursor.entity.startY = getMapStartY() + cursor.y;
cursor.entity.endX = getMapStartX() + cursor.x;
cursor.entity.endY = getMapStartY() + cursor.y;
addEntity(cursor.entity, getMapStartX() + cursor.x, getMapStartY() + cursor.y);
}
}
}
input.add = 0;
}
}
else if (input.remove == 1)
{
if (cursor.type == TILES)
{
setTileAt((getMapStartX() + cursor.x) / TILE_SIZE, (getMapStartY() + cursor.y) / TILE_SIZE, BLANK_TILE);
}
else
{
self = isSpaceEmpty(&cursor.entity);
if (self != NULL)
{
self->inUse = FALSE;
}
}
}
if (input.cut == 1)
{
if (cursor.type != TILES)
{
self = isSpaceEmpty(&cursor.entity);
if (self != NULL)
{
cursor.entity = *self;
self->inUse = FALSE;
}
}
input.cut = 0;
}
if (input.previous == 1)
{
if (cursor.type == TILES)
{
cursor.tileID = prevTile(cursor.tileID);
}
else
{
cursor.entityType--;
if (cursor.entityType < 0)
{
cursor.entityType = entityNamesLength - 1;
}
memset(&cursor.entity, 0, sizeof(Entity));
cursor.entity.draw = &drawLoopingAnimationToMap;
cursor.entity.weight = 0;
cursor.entity.originalWeight = 0;
cursor.entity.inUse = TRUE;
loadProperties(entityNames[cursor.entityType], &cursor.entity);
cursor.entity.active = TRUE;
cursor.entity.alpha = 255;
if (cursor.entity.weight == 0)
{
cursor.entity.weight = 1;
cursor.entity.originalWeight = 1;
}
}
input.previous = 0;
}
else if (input.next == 1)
{
if (cursor.type == TILES)
{
cursor.tileID = nextTile(cursor.tileID);
}
else
{
cursor.entityType++;
if (cursor.entityType >= entityNamesLength)
{
cursor.entityType = 0;
}
memset(&cursor.entity, 0, sizeof(Entity));
cursor.entity.draw = &drawLoopingAnimationToMap;
cursor.entity.weight = 0;
cursor.entity.originalWeight = 1;
cursor.entity.inUse = TRUE;
loadProperties(entityNames[cursor.entityType], &cursor.entity);
cursor.entity.active = TRUE;
cursor.entity.alpha = 255;
if (cursor.entity.weight == 0)
{
cursor.entity.weight = 1;
cursor.entity.originalWeight = 1;
}
}
input.next = 0;
}
if (input.save == 1)
{
if (saveMap() == TRUE)
{
setStatusPanelMessage("Saved");
}
else
{
setStatusPanelMessage("Saving Failed");
}
input.save = 0;
}
/*
if (input.load == 1)
{
loadMap(map.filename);
printf("Loaded\n");
input.load = 0;
}
*/
if (input.left == 1 || input.right == 1 || input.up == 1 || input.down == 1)
{
SDL_Delay(30);
}
if (input.toggle == 1)
{
if (cursor.type == TILES)
{
cursor.type = ENTITIES;
}
else
{
cursor.type = TILES;
}
input.toggle = 0;
}
centerMapOnEntity(NULL);
}
void World::setTile(Tile* tile) {
setTileAt(tile->getTileX(), tile->getTileY(), tile);
}
