960 lines
21 KiB
C
960 lines
21 KiB
C
/*
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Copyright (C) 2015-2016 Parallel Realities
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "mission.h"
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static void loadObjectives(cJSON *node);
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static void loadPlayer(cJSON *node);
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static void loadFighters(cJSON *node);
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static void loadCapitalShips(cJSON *node);
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static void loadEntities(cJSON *node);
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static void loadItems(cJSON *node);
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static void loadLocations(cJSON *node);
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static unsigned long hashcode(const char *str);
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static char **toTypeArray(char *types, int *numTypes);
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static void loadEpicData(cJSON *node);
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static char *getAutoBackground(char *filename);
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static char *getAutoPlanet(char *filename);
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static char *getAutoMusic(char *filename);
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Mission *loadMissionMeta(char *filename)
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{
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int i;
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Mission *mission;
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Challenge *challenge;
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cJSON *root, *node;
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char *text;
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SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO, "Loading %s", filename);
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text = readFile(getFileLocation(filename));
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root = cJSON_Parse(text);
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mission = malloc(sizeof(Mission));
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memset(mission, 0, sizeof(Mission));
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STRNCPY(mission->name, cJSON_GetObjectItem(root, "name")->valuestring, MAX_NAME_LENGTH);
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STRNCPY(mission->description, _(cJSON_GetObjectItem(root, "description")->valuestring), MAX_DESCRIPTION_LENGTH);
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STRNCPY(mission->filename, filename, MAX_DESCRIPTION_LENGTH);
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if (cJSON_GetObjectItem(root, "requires"))
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{
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mission->requires = cJSON_GetObjectItem(root, "requires")->valueint;
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}
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if (cJSON_GetObjectItem(root, "epic"))
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{
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mission->epic = 1;
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}
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node = cJSON_GetObjectItem(root, "player");
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if (node)
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{
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STRNCPY(mission->pilot, cJSON_GetObjectItem(node, "pilot")->valuestring, MAX_NAME_LENGTH);
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STRNCPY(mission->squadron, cJSON_GetObjectItem(node, "squadron")->valuestring, MAX_NAME_LENGTH);
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STRNCPY(mission->craft, cJSON_GetObjectItem(node, "type")->valuestring, MAX_NAME_LENGTH);
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}
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node = cJSON_GetObjectItem(root, "challenge");
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if (node)
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{
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mission->challengeData.isChallenge = 1;
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mission->challengeData.timeLimit = cJSON_GetObjectItem(node, "timeLimit")->valueint * FPS;
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mission->challengeData.killLimit = cJSON_GetObjectItem(node, "killLimit")->valueint;
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mission->challengeData.noMissiles = cJSON_GetObjectItem(node, "noMissiles") ? 1 : 0;
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mission->challengeData.noECM = cJSON_GetObjectItem(node, "noECM") ? 1 : 0;
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mission->challengeData.noBoost = cJSON_GetObjectItem(node, "noBoost") ? 1 : 0;
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mission->challengeData.noGuns = cJSON_GetObjectItem(node, "noGuns") ? 1 : 0;
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node = cJSON_GetObjectItem(node, "challenges");
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if (node)
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{
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node = node->child;
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i = 0;
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while (node && i < MAX_CHALLENGES)
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{
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challenge = malloc(sizeof(Challenge));
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memset(challenge, 0, sizeof(Challenge));
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challenge->type = lookup(cJSON_GetObjectItem(node, "type")->valuestring);
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challenge->value = cJSON_GetObjectItem(node, "value")->valueint;
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mission->challengeData.challenges[i] = challenge;
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node = node->next;
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i++;
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}
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}
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}
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cJSON_Delete(root);
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free(text);
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return mission;
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}
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void loadMission(char *filename)
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{
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cJSON *root;
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char *text, music[MAX_DESCRIPTION_LENGTH], *background, *planet;
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float planetScale;
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startSectionTransition();
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stopMusic();
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text = readFile(getFileLocation(filename));
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root = cJSON_Parse(text);
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srand(hashcode(filename));
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loadObjectives(cJSON_GetObjectItem(root, "objectives"));
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loadPlayer(cJSON_GetObjectItem(root, "player"));
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loadFighters(cJSON_GetObjectItem(root, "fighters"));
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loadCapitalShips(cJSON_GetObjectItem(root, "capitalShips"));
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loadEntities(cJSON_GetObjectItem(root, "entities"));
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loadItems(cJSON_GetObjectItem(root, "items"));
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loadLocations(cJSON_GetObjectItem(root, "locations"));
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if (cJSON_GetObjectItem(root, "epic"))
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{
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loadEpicData(cJSON_GetObjectItem(root, "epic"));
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}
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if (cJSON_GetObjectItem(root, "manualComplete"))
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{
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battle.manualComplete = cJSON_GetObjectItem(root, "manualComplete")->valueint;
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}
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if (cJSON_GetObjectItem(root, "unwinnable"))
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{
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battle.unwinnable = cJSON_GetObjectItem(root, "unwinnable")->valueint;
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}
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initScript(cJSON_GetObjectItem(root, "script"));
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/* music, planet, and background loading must come last, so AUTO works properly */
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STRNCPY(music, cJSON_GetObjectItem(root, "music")->valuestring, MAX_DESCRIPTION_LENGTH);
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if (strcmp(music, "AUTO") == 0)
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{
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STRNCPY(music, getAutoMusic(filename), MAX_DESCRIPTION_LENGTH);
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}
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background = cJSON_GetObjectItem(root, "background")->valuestring;
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if (strcmp(background, "AUTO") == 0)
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{
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background = getAutoBackground(filename);
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}
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battle.background = getTexture(background);
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planet = cJSON_GetObjectItem(root, "planet")->valuestring;
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if (strcmp(planet, "AUTO") == 0)
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{
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planet = getAutoPlanet(filename);
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}
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planetScale = 75 + (rand() % 125);
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planetScale *= 0.01;
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battle.planetTexture = getTexture(planet);
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battle.planet.x = (SCREEN_WIDTH / 2) - (rand() % SCREEN_WIDTH) + (rand() % SCREEN_WIDTH);
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battle.planet.y = (SCREEN_HEIGHT / 2) - (rand() % SCREEN_HEIGHT) + (rand() % SCREEN_HEIGHT);
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SDL_QueryTexture(battle.planetTexture, NULL, NULL, &battle.planetWidth, &battle.planetHeight);
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battle.planetWidth *= planetScale;
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battle.planetHeight *= planetScale;
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srand(time(NULL));
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free(text);
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endSectionTransition();
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/* only increment num missions / challenges started if there are some (Free Flight excluded, for example) */
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if (battle.objectiveHead.next)
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{
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game.stats[STAT_MISSIONS_STARTED]++;
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}
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else if (game.currentMission->challengeData.isChallenge)
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{
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game.stats[STAT_CHALLENGES_STARTED]++;
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}
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else
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{
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battle.status = MS_IN_PROGRESS;
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}
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activateNextWaypoint();
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countNumEnemies();
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initPlayer();
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initMissionInfo();
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playMusic(music);
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}
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static char *getAutoBackground(char *filename)
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{
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int hash;
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if (!game.currentMission->challengeData.isChallenge)
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{
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hash = hashcode(game.selectedStarSystem);
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}
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else
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{
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hash = hashcode(filename);
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}
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return getBackgroundTextureName(hash);
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}
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static char *getAutoPlanet(char *filename)
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{
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int hash;
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if (!game.currentMission->challengeData.isChallenge)
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{
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hash = hashcode(game.selectedStarSystem);
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}
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else
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{
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hash = hashcode(filename);
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}
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return getPlanetTextureName(hash);
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}
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static char *getAutoMusic(char *filename)
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{
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int hash;
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if (!game.currentMission->challengeData.isChallenge)
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{
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hash = hashcode(game.selectedStarSystem);
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}
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else
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{
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hash = hashcode(filename);
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}
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return getMusicFilename(hash);
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}
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void completeMission(void)
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{
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if (battle.status == MS_IN_PROGRESS)
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{
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battle.status = MS_COMPLETE;
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battle.missionFinishedTimer = FPS;
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selectWidget("continue", "battleWon");
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game.stats[STAT_MISSIONS_COMPLETED]++;
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completeConditions();
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retreatEnemies();
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player->flags |= EF_IMMORTAL;
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}
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}
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void failMission(void)
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{
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if (battle.status == MS_IN_PROGRESS)
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{
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battle.status = MS_FAILED;
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battle.missionFinishedTimer = FPS;
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selectWidget("retry", "battleLost");
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failIncompleteObjectives();
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player->flags |= EF_IMMORTAL;
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}
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}
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static void loadObjectives(cJSON *node)
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{
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Objective *o;
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if (node)
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{
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node = node->child;
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while (node)
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{
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o = malloc(sizeof(Objective));
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memset(o, 0, sizeof(Objective));
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battle.objectiveTail->next = o;
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battle.objectiveTail = o;
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o->active = 1;
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STRNCPY(o->description, _(cJSON_GetObjectItem(node, "description")->valuestring), MAX_DESCRIPTION_LENGTH);
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STRNCPY(o->targetName, cJSON_GetObjectItem(node, "targetName")->valuestring, MAX_NAME_LENGTH);
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o->targetValue = cJSON_GetObjectItem(node, "targetValue")->valueint;
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o->targetType = lookup(cJSON_GetObjectItem(node, "targetType")->valuestring);
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if (cJSON_GetObjectItem(node, "active"))
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{
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o->active = cJSON_GetObjectItem(node, "active")->valueint;
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}
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if (cJSON_GetObjectItem(node, "isCondition"))
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{
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o->isCondition = cJSON_GetObjectItem(node, "isCondition")->valueint;
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}
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if (cJSON_GetObjectItem(node, "isEliminateAll"))
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{
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o->isEliminateAll = cJSON_GetObjectItem(node, "isEliminateAll")->valueint;
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o->targetValue = 1;
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}
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node = node->next;
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}
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}
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}
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static void loadPlayer(cJSON *node)
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{
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char *type;
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int side;
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type = cJSON_GetObjectItem(node, "type")->valuestring;
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side = lookup(cJSON_GetObjectItem(node, "side")->valuestring);
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player = spawnFighter(type, 0, 0, side);
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player->x = BATTLE_AREA_WIDTH / 2;
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player->y = BATTLE_AREA_HEIGHT / 2;
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if (cJSON_GetObjectItem(node, "x"))
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{
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player->x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
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player->y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
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}
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if (strcmp(type, "Tug") == 0)
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{
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battle.stats[STAT_TUG]++;
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}
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if (strcmp(type, "Shuttle") == 0)
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{
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battle.stats[STAT_SHUTTLE]++;
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}
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}
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static void loadFighters(cJSON *node)
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{
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Entity *e;
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char **types, *name, *groupName, *type;
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int side, scatter, number, active;
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int i, numTypes, addFlags, addAIFlags;
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long flags, aiFlags;
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float x, y;
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if (node)
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{
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node = node->child;
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while (node)
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{
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name = NULL;
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groupName = NULL;
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flags = -1;
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aiFlags = -1;
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scatter = 1;
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active = 1;
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number = 1;
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types = toTypeArray(cJSON_GetObjectItem(node, "types")->valuestring, &numTypes);
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side = lookup(cJSON_GetObjectItem(node, "side")->valuestring);
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x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
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y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
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if (cJSON_GetObjectItem(node, "name"))
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{
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name = cJSON_GetObjectItem(node, "name")->valuestring;
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}
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if (cJSON_GetObjectItem(node, "groupName"))
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{
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groupName = cJSON_GetObjectItem(node, "groupName")->valuestring;
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}
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if (cJSON_GetObjectItem(node, "number"))
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{
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number = cJSON_GetObjectItem(node, "number")->valueint;
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}
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if (cJSON_GetObjectItem(node, "scatter"))
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{
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scatter = cJSON_GetObjectItem(node, "scatter")->valueint;
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}
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if (cJSON_GetObjectItem(node, "active"))
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{
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active = cJSON_GetObjectItem(node, "active")->valueint;
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}
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if (cJSON_GetObjectItem(node, "flags"))
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{
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flags = flagsToLong(cJSON_GetObjectItem(node, "flags")->valuestring, &addFlags);
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}
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if (cJSON_GetObjectItem(node, "aiFlags"))
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{
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aiFlags = flagsToLong(cJSON_GetObjectItem(node, "aiFlags")->valuestring, &addAIFlags);
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}
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for (i = 0 ; i < number ; i++)
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{
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type = types[rand() % numTypes];
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e = spawnFighter(type, x, y, side);
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if (scatter > 1)
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{
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e->x += (rand() % scatter) - (rand() % scatter);
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e->y += (rand() % scatter) - (rand() % scatter);
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}
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e->active = active;
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if (flags != -1)
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{
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if (addFlags)
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{
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e->flags |= flags;
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}
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else
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{
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e->flags = flags;
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SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN, "Flags for '%s' (%s) replaced", e->name, e->defName);
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}
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}
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if (aiFlags != -1)
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{
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if (addAIFlags)
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{
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e->aiFlags |= aiFlags;
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}
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else
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{
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e->aiFlags = aiFlags;
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SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN, "AI Flags for '%s' (%s) replaced", e->name, e->defName);
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}
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}
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if (name)
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{
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STRNCPY(e->name, name, MAX_NAME_LENGTH);
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}
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if (groupName)
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{
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STRNCPY(e->groupName, groupName, MAX_NAME_LENGTH);
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}
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}
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node = node->next;
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for (i = 0 ; i < numTypes ; i++)
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{
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free(types[i]);
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}
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free(types);
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}
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}
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}
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static void loadCapitalShips(cJSON *node)
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{
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Entity *e;
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char **types, *name, *groupName, *type;
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int side, scatter, number, active;
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int i, numTypes, addFlags;
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long flags;
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float x, y;
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if (node)
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{
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node = node->child;
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while (node)
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{
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name = NULL;
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groupName = NULL;
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scatter = 1;
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active = 1;
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number = 1;
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flags = -1;
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types = toTypeArray(cJSON_GetObjectItem(node, "types")->valuestring, &numTypes);
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side = lookup(cJSON_GetObjectItem(node, "side")->valuestring);
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x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
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y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
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if (cJSON_GetObjectItem(node, "name"))
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{
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name = cJSON_GetObjectItem(node, "name")->valuestring;
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}
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if (cJSON_GetObjectItem(node, "groupName"))
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{
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groupName = cJSON_GetObjectItem(node, "groupName")->valuestring;
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}
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if (cJSON_GetObjectItem(node, "number"))
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{
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number = cJSON_GetObjectItem(node, "number")->valueint;
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}
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if (cJSON_GetObjectItem(node, "scatter"))
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{
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scatter = cJSON_GetObjectItem(node, "scatter")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "active"))
|
|
{
|
|
active = cJSON_GetObjectItem(node, "active")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "flags"))
|
|
{
|
|
flags = flagsToLong(cJSON_GetObjectItem(node, "flags")->valuestring, &addFlags);
|
|
}
|
|
|
|
for (i = 0 ; i < number ; i++)
|
|
{
|
|
type = types[rand() % numTypes];
|
|
|
|
e = spawnCapitalShip(type, x, y, side);
|
|
|
|
if (scatter > 1)
|
|
{
|
|
e->x += (rand() % scatter) - (rand() % scatter);
|
|
e->y += (rand() % scatter) - (rand() % scatter);
|
|
}
|
|
|
|
e->active = active;
|
|
|
|
if (name)
|
|
{
|
|
STRNCPY(e->name, name, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
if (groupName)
|
|
{
|
|
STRNCPY(e->groupName, groupName, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
if (flags != -1)
|
|
{
|
|
if (addFlags)
|
|
{
|
|
e->flags |= flags;
|
|
}
|
|
else
|
|
{
|
|
e->flags = flags;
|
|
|
|
SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN, "Flags for '%s' (%s) replaced", e->name, e->defName);
|
|
}
|
|
}
|
|
|
|
updateCapitalShipComponentProperties(e);
|
|
}
|
|
|
|
node = node->next;
|
|
|
|
for (i = 0 ; i < numTypes ; i++)
|
|
{
|
|
free(types[i]);
|
|
}
|
|
|
|
free(types);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void loadEntities(cJSON *node)
|
|
{
|
|
Entity *e;
|
|
char *name, *groupName;
|
|
int i, type, scatter, number, active;
|
|
float x, y;
|
|
|
|
if (node)
|
|
{
|
|
node = node->child;
|
|
|
|
while (node)
|
|
{
|
|
e = NULL;
|
|
type = lookup(cJSON_GetObjectItem(node, "type")->valuestring);
|
|
x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
|
|
y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
|
|
name = NULL;
|
|
groupName = NULL;
|
|
number = 1;
|
|
active = 1;
|
|
scatter = 1;
|
|
|
|
if (cJSON_GetObjectItem(node, "name"))
|
|
{
|
|
name = cJSON_GetObjectItem(node, "name")->valuestring;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "groupName"))
|
|
{
|
|
groupName = cJSON_GetObjectItem(node, "groupName")->valuestring;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "number"))
|
|
{
|
|
number = cJSON_GetObjectItem(node, "number")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "active"))
|
|
{
|
|
active = cJSON_GetObjectItem(node, "active")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "scatter"))
|
|
{
|
|
scatter = cJSON_GetObjectItem(node, "scatter")->valueint;
|
|
}
|
|
|
|
for (i = 0 ; i < number ; i++)
|
|
{
|
|
switch (type)
|
|
{
|
|
case ET_WAYPOINT:
|
|
e = spawnWaypoint();
|
|
break;
|
|
|
|
case ET_EXTRACTION_POINT:
|
|
e = spawnExtractionPoint();
|
|
break;
|
|
|
|
default:
|
|
printf("Error: Unhandled entity type: %s\n", cJSON_GetObjectItem(node, "type")->valuestring);
|
|
exit(1);
|
|
break;
|
|
}
|
|
|
|
if (name)
|
|
{
|
|
STRNCPY(e->name, name, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
if (groupName)
|
|
{
|
|
STRNCPY(e->groupName, groupName, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
e->x = x;
|
|
e->y = y;
|
|
|
|
if (scatter > 1)
|
|
{
|
|
e->x += (rand() % scatter) - (rand() % scatter);
|
|
e->y += (rand() % scatter) - (rand() % scatter);
|
|
}
|
|
|
|
e->active = active;
|
|
|
|
SDL_QueryTexture(e->texture, NULL, NULL, &e->w, &e->h);
|
|
}
|
|
|
|
node = node->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void loadItems(cJSON *node)
|
|
{
|
|
Entity *e;
|
|
char *name, *groupName, *type;
|
|
int i, scatter, number, active, addFlags;
|
|
long flags;
|
|
float x, y;
|
|
|
|
flags = -1;
|
|
scatter = 1;
|
|
|
|
if (node)
|
|
{
|
|
node = node->child;
|
|
|
|
while (node)
|
|
{
|
|
type = cJSON_GetObjectItem(node, "type")->valuestring;
|
|
x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
|
|
y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
|
|
name = NULL;
|
|
groupName = NULL;
|
|
number = 1;
|
|
active = 1;
|
|
|
|
if (cJSON_GetObjectItem(node, "name"))
|
|
{
|
|
name = cJSON_GetObjectItem(node, "name")->valuestring;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "groupName"))
|
|
{
|
|
groupName = cJSON_GetObjectItem(node, "groupName")->valuestring;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "number"))
|
|
{
|
|
number = cJSON_GetObjectItem(node, "number")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "scatter"))
|
|
{
|
|
scatter = cJSON_GetObjectItem(node, "scatter")->valueint;
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "flags"))
|
|
{
|
|
flags = flagsToLong(cJSON_GetObjectItem(node, "flags")->valuestring, &addFlags);
|
|
}
|
|
|
|
if (cJSON_GetObjectItem(node, "active"))
|
|
{
|
|
active = cJSON_GetObjectItem(node, "active")->valueint;
|
|
}
|
|
|
|
for (i = 0 ; i < number ; i++)
|
|
{
|
|
e = spawnItem(type);
|
|
|
|
if (name)
|
|
{
|
|
STRNCPY(e->name, name, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
if (groupName)
|
|
{
|
|
STRNCPY(e->groupName, groupName, MAX_NAME_LENGTH);
|
|
}
|
|
|
|
if (flags != -1)
|
|
{
|
|
if (addFlags)
|
|
{
|
|
e->flags |= flags;
|
|
}
|
|
else
|
|
{
|
|
e->flags = flags;
|
|
|
|
SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN, "Flags for '%s' (%s) replaced", e->name, e->defName);
|
|
}
|
|
}
|
|
|
|
e->x = x;
|
|
e->y = y;
|
|
e->active = active;
|
|
|
|
if (scatter > 1)
|
|
{
|
|
e->x += (rand() % scatter) - (rand() % scatter);
|
|
e->y += (rand() % scatter) - (rand() % scatter);
|
|
}
|
|
|
|
SDL_QueryTexture(e->texture, NULL, NULL, &e->w, &e->h);
|
|
}
|
|
|
|
node = node->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void loadLocations(cJSON *node)
|
|
{
|
|
int active;
|
|
Location *l;
|
|
|
|
if (node)
|
|
{
|
|
node = node->child;
|
|
|
|
while (node)
|
|
{
|
|
active = 1;
|
|
|
|
l = malloc(sizeof(Location));
|
|
memset(l, 0, sizeof(Location));
|
|
battle.locationTail->next = l;
|
|
battle.locationTail = l;
|
|
|
|
STRNCPY(l->name, cJSON_GetObjectItem(node, "name")->valuestring, MAX_NAME_LENGTH);
|
|
l->x = (cJSON_GetObjectItem(node, "x")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_WIDTH;
|
|
l->y = (cJSON_GetObjectItem(node, "y")->valuedouble / BATTLE_AREA_CELLS) * BATTLE_AREA_HEIGHT;
|
|
|
|
l->size = cJSON_GetObjectItem(node, "size")->valueint;
|
|
|
|
if (cJSON_GetObjectItem(node, "active"))
|
|
{
|
|
active = cJSON_GetObjectItem(node, "active")->valueint;
|
|
}
|
|
|
|
l->x += (SCREEN_WIDTH / 2);
|
|
l->y += (SCREEN_HEIGHT / 2);
|
|
l->active = active;
|
|
|
|
node = node->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
static char **toTypeArray(char *types, int *numTypes)
|
|
{
|
|
int i;
|
|
char **typeArray, *type;
|
|
|
|
*numTypes = 1;
|
|
|
|
for (i = 0 ; i < strlen(types) ; i++)
|
|
{
|
|
if (types[i] == ';')
|
|
{
|
|
*numTypes = *numTypes + 1;
|
|
}
|
|
}
|
|
|
|
typeArray = malloc(*numTypes * sizeof(char*));
|
|
|
|
i = 0;
|
|
type = strtok(types, ";");
|
|
while (type)
|
|
{
|
|
typeArray[i] = malloc(strlen(type) + 1);
|
|
strcpy(typeArray[i], type);
|
|
|
|
type = strtok(NULL, ";");
|
|
|
|
i++;
|
|
}
|
|
|
|
return typeArray;
|
|
}
|
|
|
|
static void loadEpicData(cJSON *node)
|
|
{
|
|
Entity *e;
|
|
int numFighters[SIDE_MAX];
|
|
memset(numFighters, 0, sizeof(int) * SIDE_MAX);
|
|
|
|
battle.isEpic = 1;
|
|
|
|
battle.epicFighterLimit = cJSON_GetObjectItem(node, "fighterLimit")->valueint;
|
|
|
|
for (e = battle.entityHead.next ; e != NULL ; e = e->next)
|
|
{
|
|
if (e->active && e->type == ET_FIGHTER && numFighters[e->side]++ >= battle.epicFighterLimit)
|
|
{
|
|
e->active = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
Mission *getMission(char *filename)
|
|
{
|
|
StarSystem *starSystem;
|
|
Mission *mission;
|
|
|
|
/* First, search the star systems */
|
|
for (starSystem = game.starSystemHead.next ; starSystem != NULL ; starSystem = starSystem->next)
|
|
{
|
|
for (mission = starSystem->missionHead.next ; mission != NULL ; mission = mission->next)
|
|
{
|
|
if (strcmp(mission->filename, filename) == 0)
|
|
{
|
|
return mission;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* now search the challenges */
|
|
for (mission = game.challengeMissionHead.next ; mission != NULL ; mission = mission->next)
|
|
{
|
|
if (strcmp(mission->filename, filename) == 0)
|
|
{
|
|
return mission;
|
|
}
|
|
}
|
|
|
|
SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN, "No such mission '%s'", filename);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void updateAllMissions(void)
|
|
{
|
|
updateStarSystemMissions();
|
|
|
|
updateChallengeMissions();
|
|
}
|
|
|
|
int isMissionAvailable(Mission *mission, Mission *prev)
|
|
{
|
|
return prev->completed && mission->requires <= game.completedMissions;
|
|
}
|
|
|
|
static unsigned long hashcode(const char *str)
|
|
{
|
|
unsigned long hash = 5381;
|
|
int c;
|
|
|
|
c = *str;
|
|
|
|
while (c)
|
|
{
|
|
hash = ((hash << 5) + hash) + c;
|
|
|
|
c = *str++;
|
|
}
|
|
|
|
return abs(hash);
|
|
}
|