static void SetupQuickPlayEnemies(
Mission *mission, const int numEnemies, CharacterStore *store)
{
int i;
for (i = 0; i < numEnemies; i++)
{
const GunDescription *gun;
CArrayPushBack(&mission->Enemies, &i);
for (;;)
{
gun = CArrayGet(
&gGunDescriptions.Guns,
rand() % (int)gGunDescriptions.Guns.size);
if (!gun->IsRealGun)
{
continue;
}
// make at least one of each type of enemy:
// - Short range weapon
// - Long range weapon
// - High explosive weapon
if (i == 0 && !IsShortRange(gun))
{
continue;
}
if (i == 1 && !IsLongRange(gun))
{
continue;
}
if (i == 2 &&
ConfigGetBool(&gConfig, "QuickPlay.EnemiesWithExplosives") &&
!IsHighDPS(gun))
{
continue;
}
if (!ConfigGetBool(&gConfig, "QuickPlay.EnemiesWithExplosives") &&
IsHighDPS(gun))
{
continue;
}
break;
}
Character *ch = CharacterStoreAddOther(store);
SetupQuickPlayEnemy(ch, gun);
}
}
static void DrawFloor(DrawBuffer *b, struct vec2i offset)
{
int x, y;
struct vec2i pos;
const Tile *tile = &b->tiles[0][0];
const bool useFog = ConfigGetBool(&gConfig, "Game.Fog");
for (y = 0, pos.y = b->dy + offset.y;
y < Y_TILES;
y++, pos.y += TILE_HEIGHT)
{
for (x = 0, pos.x = b->dx + offset.x;
x < b->Size.x;
x++, tile++, pos.x += TILE_WIDTH)
{
if (tile->Class != NULL &&
tile->Class->Pic != NULL &&
tile->Class->Pic->Data != NULL &&
tile->Class->Type != TILE_CLASS_WALL)
{
DrawLOSPic(tile, tile->Class->Pic, pos, useFog);
}
}
tile += X_TILES - b->Size.x;
}
}
static void DoDamageCharacter(
const Vec2i hitVector,
const int power,
const int flags,
const int playerUID,
const int uid,
TActor *actor,
const special_damage_e special)
{
// Create events: hit, damage, score
CASSERT(actor->isInUse, "Cannot damage nonexistent player");
CASSERT(CanHitCharacter(flags, uid, actor), "damaging undamageable actor");
if (ConfigGetBool(&gConfig, "Game.ShotsPushback"))
{
GameEvent ei = GameEventNew(GAME_EVENT_ACTOR_IMPULSE);
ei.u.ActorImpulse.UID = actor->uid;
ei.u.ActorImpulse.Vel = Vec2i2Net(Vec2iScaleDiv(
Vec2iScale(hitVector, power), SHOT_IMPULSE_DIVISOR));
ei.u.ActorImpulse.Pos = Vec2i2Net(actor->Pos);
GameEventsEnqueue(&gGameEvents, ei);
}
const bool canDamage =
CanDamageCharacter(flags, playerUID, uid, actor, special);
GameEvent e = GameEventNew(GAME_EVENT_ACTOR_HIT);
e.u.ActorHit.UID = actor->uid;
e.u.ActorHit.PlayerUID = actor->PlayerUID;
e.u.ActorHit.HitterPlayerUID = playerUID;
e.u.ActorHit.Special = special;
e.u.ActorHit.Power = canDamage ? power : 0;
e.u.ActorHit.Vel = Vec2i2Net(hitVector);
GameEventsEnqueue(&gGameEvents, e);
if (canDamage)
{
// Don't score for friendly or player hits
const bool isFriendly =
(actor->flags & FLAGS_GOOD_GUY) ||
(!IsPVP(gCampaign.Entry.Mode) && actor->PlayerUID >= 0);
if (playerUID >= 0 && power != 0 && !isFriendly)
{
// Calculate score based on
// if they hit a penalty character
e = GameEventNew(GAME_EVENT_SCORE);
e.u.Score.PlayerUID = playerUID;
if (actor->flags & FLAGS_PENALTY)
{
e.u.Score.Score = PENALTY_MULTIPLIER * power;
}
else
{
e.u.Score.Score = power;
}
GameEventsEnqueue(&gGameEvents, e);
}
}
}
void WeaponUpdate(
Weapon *w, const int ticks, const Vec2i fullPos, const direction_e d)
{
// Reload sound
if (ConfigGetBool(&gConfig, "Sound.Reloads") &&
w->lock > w->Gun->ReloadLead &&
w->lock - ticks <= w->Gun->ReloadLead &&
w->lock > 0 &&
w->Gun->ReloadSound != NULL)
{
SoundPlayAtPlusDistance(
&gSoundDevice,
w->Gun->ReloadSound,
Vec2iFull2Real(fullPos),
RELOAD_DISTANCE_PLUS);
// Brass shells
if (w->Gun->Brass)
{
AddBrass(w->Gun, d, fullPos);
}
}
w->lock -= ticks;
if (w->lock < 0)
{
w->lock = 0;
}
w->soundLock -= ticks;
if (w->soundLock < 0)
{
w->soundLock = 0;
}
w->clickLock -= ticks;
if (w->clickLock < 0)
{
w->clickLock = 0;
}
if (w->stateCounter >= 0)
{
w->stateCounter = MAX(0, w->stateCounter - ticks);
if (w->stateCounter == 0)
{
switch (w->state)
{
case GUNSTATE_FIRING:
WeaponSetState(w, GUNSTATE_RECOIL);
break;
case GUNSTATE_RECOIL:
WeaponSetState(w, GUNSTATE_READY);
break;
default:
assert(0);
break;
}
}
}
}
static void AddPickupAtObject(const TObject *o, const PickupType type)
{
GameEvent e = GameEventNew(GAME_EVENT_ADD_PICKUP);
switch (type)
{
case PICKUP_JEWEL: CASSERT(false, "unexpected pickup type"); break;
case PICKUP_HEALTH:
if (!ConfigGetBool(&gConfig, "Game.HealthPickups"))
{
return;
}
strcpy(e.u.AddPickup.PickupClass, "health");
break;
case PICKUP_AMMO:
if (!ConfigGetBool(&gConfig, "Game.Ammo"))
{
return;
}
// Pick a random ammo type and spawn it
{
const int ammoId = rand() % AmmoGetNumClasses(&gAmmo);
const Ammo *a = AmmoGetById(&gAmmo, ammoId);
sprintf(e.u.AddPickup.PickupClass, "ammo_%s", a->Name);
}
break;
case PICKUP_KEYCARD: CASSERT(false, "unexpected pickup type"); break;
case PICKUP_GUN:
// Pick a random mission gun type and spawn it
{
const int gunId = (int)(rand() % gMission.Weapons.size);
const WeaponClass **wc = CArrayGet(&gMission.Weapons, gunId);
sprintf(e.u.AddPickup.PickupClass, "gun_%s", (*wc)->name);
}
break;
default: CASSERT(false, "unexpected pickup type"); break;
}
e.u.AddPickup.UID = PickupsGetNextUID();
e.u.AddPickup.Pos = Vec2ToNet(o->thing.Pos);
e.u.AddPickup.IsRandomSpawned = true;
e.u.AddPickup.SpawnerUID = -1;
e.u.AddPickup.ThingFlags = 0;
GameEventsEnqueue(&gGameEvents, e);
}
void GraphicsConfigSetFromConfig(GraphicsConfig *c)
{
GraphicsConfigSet(
c,
Vec2iNew(
ConfigGetInt(&gConfig, "Graphics.ResolutionWidth"),
ConfigGetInt(&gConfig, "Graphics.ResolutionHeight")),
ConfigGetBool(&gConfig, "Graphics.Fullscreen"),
ConfigGetInt(&gConfig, "Graphics.ScaleFactor"));
}
static void DrawWallsAndThings(DrawBuffer *b, struct vec2i offset)
{
struct vec2i pos;
Tile *tile = &b->tiles[0][0];
pos.y = b->dy + WALL_OFFSET_Y + offset.y;
const bool useFog = ConfigGetBool(&gConfig, "Game.Fog");
for (int y = 0; y < Y_TILES; y++, pos.y += TILE_HEIGHT)
{
CArrayClear(&b->displaylist);
pos.x = b->dx + offset.x;
for (int x = 0; x < b->Size.x; x++, tile++, pos.x += TILE_WIDTH)
{
if (tile->Class->Type == TILE_CLASS_WALL)
{
DrawLOSPic(tile, tile->Class->Pic, pos, useFog);
}
else if (tile->Class->Type == TILE_CLASS_DOOR &&
tile->ClassAlt && tile->ClassAlt->Pic)
{
// Drawing doors
// Doors may be offset; vertical doors are drawn centered
// horizontal doors are bottom aligned
struct vec2i doorPos = pos;
const Pic *pic = tile->ClassAlt->Pic;
doorPos.x += (TILE_WIDTH - pic->size.x) / 2;
if (pic->size.y > 16)
{
doorPos.y += TILE_HEIGHT - (pic->size.y % TILE_HEIGHT);
}
DrawLOSPic(tile, pic, doorPos, useFog);
}
// Draw the items that are in LOS
if (tile->outOfSight)
{
continue;
}
CA_FOREACH(ThingId, tid, tile->things)
const Thing *ti = ThingIdGetThing(tid);
// Drawn later
if (ThingDrawLast(ti))
{
continue;
}
CArrayPushBack(&b->displaylist, &ti);
CA_FOREACH_END()
}
DrawBufferSortDisplayList(b);
CA_FOREACH(const Thing *, tp, b->displaylist)
DrawThing(b, *tp, offset);
CA_FOREACH_END()
tile += X_TILES - b->Size.x;
}
}
static void DrawWeaponStatus(
HUD *hud, const TActor *actor, Vec2i pos,
const FontAlign hAlign, const FontAlign vAlign)
{
const Weapon *weapon = ActorGetGun(actor);
// Draw gun icon, and allocate padding to draw the gun icon
const GunDescription *g = ActorGetGun(actor)->Gun;
const Vec2i iconPos = Vec2iAligned(
Vec2iNew(pos.x - 2, pos.y - 2),
g->Icon->size, hAlign, vAlign, gGraphicsDevice.cachedConfig.Res);
Blit(&gGraphicsDevice, g->Icon, iconPos);
// don't draw gauge if not reloading
if (weapon->lock > 0)
{
const Vec2i gaugePos = Vec2iAdd(pos, Vec2iNew(-1 + GUN_ICON_PAD, -1));
const Vec2i size = Vec2iNew(GAUGE_WIDTH - GUN_ICON_PAD, FontH() + 2);
const color_t barColor = { 0, 0, 255, 255 };
const int maxLock = weapon->Gun->Lock;
int innerWidth;
color_t backColor = { 128, 128, 128, 255 };
if (maxLock == 0)
{
innerWidth = 0;
}
else
{
innerWidth = MAX(1, size.x * (maxLock - weapon->lock) / maxLock);
}
DrawGauge(
hud->device, gaugePos, size, innerWidth, barColor, backColor,
hAlign, vAlign);
}
FontOpts opts = FontOptsNew();
opts.HAlign = hAlign;
opts.VAlign = vAlign;
opts.Area = gGraphicsDevice.cachedConfig.Res;
opts.Pad = Vec2iNew(pos.x + GUN_ICON_PAD, pos.y);
char buf[128];
if (ConfigGetBool(&gConfig, "Game.Ammo") && weapon->Gun->AmmoId >= 0)
{
// Include ammo counter
sprintf(buf, "%s %d/%d",
weapon->Gun->name,
ActorGunGetAmmo(actor, weapon),
AmmoGetById(&gAmmo, weapon->Gun->AmmoId)->Max);
}
else
{
strcpy(buf, weapon->Gun->name);
}
FontStrOpt(buf, Vec2iZero(), opts);
}
void GraphicsConfigSetFromConfig(GraphicsConfig *gc, Config *c)
{
GraphicsConfigSet(
gc,
Vec2iNew(
ConfigGetInt(c, "Graphics.ResolutionWidth"),
ConfigGetInt(c, "Graphics.ResolutionHeight")),
ConfigGetBool(c, "Graphics.Fullscreen"),
ConfigGetInt(c, "Graphics.ScaleFactor"),
(ScaleMode)ConfigGetEnum(c, "Graphics.ScaleMode"),
ConfigGetInt(c, "Graphics.Brightness"));
}
void LoadPic(
const Pic **value, json_t *node, const char *name, const char *oldPicName)
{
if (json_find_first_label(node, name))
{
char *tmp = GetString(node, name);
*value = PicManagerGetPic(&gPicManager, tmp);
CFREE(tmp);
}
if ((*value == NULL || ConfigGetBool(&gConfig, "Graphics.OriginalPics")) &&
json_find_first_label(node, oldPicName))
{
int oldPic;
LoadInt(&oldPic, node, oldPicName);
*value = PicManagerGetFromOld(&gPicManager, oldPic);
}
}
static void DrawChatter(
const TTileItem *ti, DrawBuffer *b, const Vec2i offset)
{
if (!ConfigGetBool(&gConfig, "Graphics.ShowHUD"))
{
return;
}
const TActor *a = CArrayGet(&gActors, ti->id);
// Draw character text
if (strlen(a->Chatter) > 0)
{
const Vec2i textPos = Vec2iNew(
a->tileItem.x - b->xTop + offset.x -
FontStrW(a->Chatter) / 2,
a->tileItem.y - b->yTop + offset.y - ACTOR_HEIGHT);
FontStr(a->Chatter, textPos);
}
}
// Three types of tile drawing, based on line of sight:
// Unvisited: black
// Out of sight: dark, or if fog disabled, black
// In sight: full color
static color_t GetTileLOSMask(Tile *tile)
{
if (!tile->isVisited)
{
return colorBlack;
}
if (tile->flags & MAPTILE_OUT_OF_SIGHT)
{
if (ConfigGetBool(&gConfig, "Game.Fog"))
{
color_t mask = { 96, 96, 96, 255 };
return mask;
}
else
{
return colorBlack;
}
}
return colorWhite;
}
void DrawObjectiveHighlights(DrawBuffer *b, const Vec2i offset)
{
if (!ConfigGetBool(&gConfig, "Graphics.ShowHUD"))
{
return;
}
Tile *tile = &b->tiles[0][0];
for (int y = 0; y < Y_TILES; y++)
{
for (int x = 0; x < b->Size.x; x++, tile++)
{
// Draw the items that are in LOS
CA_FOREACH(ThingId, tid, tile->things)
TTileItem *ti = ThingIdGetTileItem(tid);
DrawObjectiveHighlight(ti, tile, b, offset);
CA_FOREACH_END()
}
tile += X_TILES - b->Size.x;
}
}
static void DrawFloor(DrawBuffer *b, Vec2i offset)
{
int x, y;
Vec2i pos;
const Tile *tile = &b->tiles[0][0];
const bool useFog = ConfigGetBool(&gConfig, "Game.Fog");
for (y = 0, pos.y = b->dy + offset.y;
y < Y_TILES;
y++, pos.y += TILE_HEIGHT)
{
for (x = 0, pos.x = b->dx + offset.x;
x < b->Size.x;
x++, tile++, pos.x += TILE_WIDTH)
{
if (tile->pic != NULL && tile->pic->pic.Data != NULL &&
!(tile->flags & MAPTILE_IS_WALL))
{
switch (GetTileLOS(tile, useFog))
{
case TILE_LOS_NORMAL:
Blit(&gGraphicsDevice, &tile->pic->pic, pos);
break;
case TILE_LOS_FOG:
BlitMasked(
&gGraphicsDevice,
&tile->pic->pic,
pos,
colorFog,
false);
break;
case TILE_LOS_NONE:
default:
// don't draw
break;
}
}
}
tile += X_TILES - b->Size.x;
}
}
void DrawShadow(GraphicsDevice *device, Vec2i pos, Vec2i size)
{
Vec2i drawPos;
HSV tint = { -1.0, 1.0, 0.0 };
if (!ConfigGetBool(&gConfig, "Game.Shadows"))
{
return;
}
for (drawPos.y = pos.y - size.y; drawPos.y < pos.y + size.y; drawPos.y++)
{
if (drawPos.y >= device->clipping.bottom)
{
break;
}
if (drawPos.y < device->clipping.top)
{
continue;
}
for (drawPos.x = pos.x - size.x; drawPos.x < pos.x + size.x; drawPos.x++)
{
// Calculate value tint based on distance from center
Vec2i scaledPos;
int distance2;
if (drawPos.x >= device->clipping.right)
{
break;
}
if (drawPos.x < device->clipping.left)
{
continue;
}
scaledPos.x = drawPos.x;
scaledPos.y = (drawPos.y - pos.y) * size.x / size.y + pos.y;
distance2 = DistanceSquared(scaledPos, pos);
// Maximum distance is x, so scale distance squared by x squared
tint.v = CLAMP(distance2 * 1.0 / (size.x*size.x), 0.0, 1.0);
DrawPointTint(device, drawPos, tint);
}
}
}
void DrawWallColumn(int y, Vec2i pos, Tile *tile)
{
const bool useFog = ConfigGetBool(&gConfig, "Game.Fog");
while (y >= 0 && (tile->flags & MAPTILE_IS_WALL))
{
switch (GetTileLOS(tile, useFog))
{
case TILE_LOS_NORMAL:
Blit(&gGraphicsDevice, &tile->pic->pic, pos);
break;
case TILE_LOS_FOG:
BlitMasked(&gGraphicsDevice, &tile->pic->pic, pos, colorFog, false);
break;
case TILE_LOS_NONE:
default:
// don't draw anything
break;
}
pos.y -= TILE_HEIGHT;
tile -= X_TILES;
y--;
}
}
void EventPoll(EventHandlers *handlers, Uint32 ticks)
{
SDL_Event e;
handlers->HasResolutionChanged = false;
handlers->HasLostFocus = false;
KeyPrePoll(&handlers->keyboard);
MousePrePoll(&handlers->mouse);
JoyPrePoll(&handlers->joysticks);
SDL_free(handlers->DropFile);
handlers->DropFile = NULL;
// Don't process mouse events if focus just regained this cycle
// This is to prevent bogus click events outside the window, e.g. in the
// title bar
bool regainedFocus = false;
while (SDL_PollEvent(&e))
{
switch (e.type)
{
case SDL_KEYDOWN:
if (e.key.repeat)
{
break;
}
KeyOnKeyDown(&handlers->keyboard, e.key.keysym);
break;
case SDL_KEYUP:
KeyOnKeyUp(&handlers->keyboard, e.key.keysym);
break;
case SDL_TEXTINPUT:
strcpy(handlers->keyboard.Typed, e.text.text);
break;
case SDL_CONTROLLERDEVICEADDED:
{
const SDL_JoystickID jid = JoyAdded(e.cdevice.which);
if (jid == -1)
{
break;
}
// If there are players with unset devices,
// set this controller to them
CA_FOREACH(PlayerData, p, gPlayerDatas)
if (p->inputDevice == INPUT_DEVICE_UNSET)
{
PlayerTrySetInputDevice(p, INPUT_DEVICE_JOYSTICK, jid);
LOG(LM_INPUT, LL_INFO,
"Joystick %d assigned to player %d", jid, p->UID);
break;
}
CA_FOREACH_END()
}
break;
case SDL_CONTROLLERDEVICEREMOVED:
JoyRemoved(e.cdevice.which);
// If there was a player using this joystick,
// set their input device to nothing
CA_FOREACH(PlayerData, p, gPlayerDatas)
if (p->inputDevice == INPUT_DEVICE_JOYSTICK &&
p->deviceIndex == e.cdevice.which)
{
PlayerTrySetInputDevice(p, INPUT_DEVICE_UNSET, 0);
LOG(LM_INPUT, LL_WARN, "Joystick for player %d removed",
p->UID);
break;
}
CA_FOREACH_END()
break;
case SDL_CONTROLLERBUTTONDOWN:
JoyOnButtonDown(e.cbutton);
break;
case SDL_CONTROLLERBUTTONUP:
JoyOnButtonUp(e.cbutton);
break;
case SDL_CONTROLLERAXISMOTION:
JoyOnAxis(e.caxis);
break;
case SDL_MOUSEBUTTONDOWN:
if (regainedFocus) break;
MouseOnButtonDown(&handlers->mouse, e.button.button);
break;
case SDL_MOUSEBUTTONUP:
if (regainedFocus) break;
MouseOnButtonUp(&handlers->mouse, e.button.button);
break;
case SDL_MOUSEWHEEL:
if (regainedFocus) break;
MouseOnWheel(&handlers->mouse, e.wheel.x, e.wheel.y);
break;
case SDL_WINDOWEVENT:
switch (e.window.event)
{
case SDL_WINDOWEVENT_FOCUS_GAINED:
regainedFocus = true;
MusicSetPlaying(&gSoundDevice, true);
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
if (!gCampaign.IsClient && !ConfigGetBool(&gConfig, "StartServer"))
{
MusicSetPlaying(&gSoundDevice, false);
handlers->HasLostFocus = true;
}
// Reset input handlers
EventReset(
handlers, handlers->mouse.cursor, handlers->mouse.trail);
break;
case SDL_WINDOWEVENT_SIZE_CHANGED:
handlers->HasResolutionChanged = true;
if (gGraphicsDevice.cachedConfig.IsEditor)
{
const int scale = ConfigGetInt(&gConfig, "Graphics.ScaleFactor");
GraphicsConfigSet(
&gGraphicsDevice.cachedConfig,
Vec2iScaleDiv(
Vec2iNew(e.window.data1, e.window.data2), scale),
false,
scale,
gGraphicsDevice.cachedConfig.ScaleMode,
gGraphicsDevice.cachedConfig.Brightness);
GraphicsInitialize(&gGraphicsDevice);
}
break;
default:
// do nothing
break;
}
break;
case SDL_QUIT:
handlers->HasQuit = true;
break;
case SDL_DROPFILE:
handlers->DropFile = e.drop.file;
break;
default:
break;
}
}
KeyPostPoll(&handlers->keyboard, ticks);
MousePostPoll(&handlers->mouse, ticks);
}
static void DrawWallsAndThings(DrawBuffer *b, Vec2i offset)
{
Vec2i pos;
Tile *tile = &b->tiles[0][0];
pos.y = b->dy + WALL_OFFSET_Y + offset.y;
const bool useFog = ConfigGetBool(&gConfig, "Game.Fog");
for (int y = 0; y < Y_TILES; y++, pos.y += TILE_HEIGHT)
{
CArrayClear(&b->displaylist);
pos.x = b->dx + offset.x;
for (int x = 0; x < b->Size.x; x++, tile++, pos.x += TILE_WIDTH)
{
if (tile->flags & MAPTILE_IS_WALL)
{
if (!(tile->flags & MAPTILE_DELAY_DRAW))
{
DrawWallColumn(y, pos, tile);
}
}
else if (tile->flags & MAPTILE_OFFSET_PIC)
{
// Drawing doors
// Doors may be offset; vertical doors are drawn centered
// horizontal doors are bottom aligned
Vec2i doorPos = pos;
doorPos.x += (TILE_WIDTH - tile->picAlt->pic.size.x) / 2;
if (tile->picAlt->pic.size.y > 16)
{
doorPos.y +=
TILE_HEIGHT - (tile->picAlt->pic.size.y % TILE_HEIGHT);
}
switch (GetTileLOS(tile, useFog))
{
case TILE_LOS_NORMAL:
Blit(&gGraphicsDevice, &tile->picAlt->pic, doorPos);
break;
case TILE_LOS_FOG:
BlitMasked(
&gGraphicsDevice,
&tile->picAlt->pic,
doorPos,
colorFog,
false);
break;
case TILE_LOS_NONE:
default:
// don't draw anything
break;
}
}
// Draw the items that are in LOS
if (tile->flags & MAPTILE_OUT_OF_SIGHT)
{
continue;
}
CA_FOREACH(ThingId, tid, tile->things)
const TTileItem *ti = ThingIdGetTileItem(tid);
// Drawn later
if (TileItemDrawLast(ti))
{
continue;
}
CArrayPushBack(&b->displaylist, &ti);
CA_FOREACH_END()
}
DrawBufferSortDisplayList(b);
CA_FOREACH(const TTileItem *, tp, b->displaylist)
DrawThing(b, *tp, offset);
CA_FOREACH_END()
tile += X_TILES - b->Size.x;
}
}
static void LoadBullet(
BulletClass *b, json_t *node, const BulletClass *defaultBullet)
{
memset(b, 0, sizeof *b);
if (defaultBullet != NULL)
{
memcpy(b, defaultBullet, sizeof *b);
if (defaultBullet->HitSound.Object != NULL)
{
CSTRDUP(b->HitSound.Object, defaultBullet->HitSound.Object);
}
if (defaultBullet->HitSound.Flesh != NULL)
{
CSTRDUP(b->HitSound.Flesh, defaultBullet->HitSound.Flesh);
}
if (defaultBullet->HitSound.Wall != NULL)
{
CSTRDUP(b->HitSound.Wall, defaultBullet->HitSound.Wall);
}
// TODO: enable default bullet guns?
memset(&b->Falling.DropGuns, 0, sizeof b->Falling.DropGuns);
memset(&b->OutOfRangeGuns, 0, sizeof b->OutOfRangeGuns);
memset(&b->HitGuns, 0, sizeof b->HitGuns);
memset(&b->ProximityGuns, 0, sizeof b->ProximityGuns);
}
char *tmp;
LoadStr(&b->Name, node, "Name");
if (json_find_first_label(node, "Pic"))
{
json_t *pic = json_find_first_label(node, "Pic")->child;
tmp = GetString(pic, "Type");
b->CPic.Type = StrPicType(tmp);
CFREE(tmp);
bool picLoaded = false;
switch (b->CPic.Type)
{
case PICTYPE_NORMAL:
tmp = GetString(pic, "Pic");
b->CPic.u.Pic = PicManagerGetPic(&gPicManager, tmp);
CFREE(tmp);
picLoaded = b->CPic.u.Pic != NULL;
break;
case PICTYPE_DIRECTIONAL:
tmp = GetString(pic, "Sprites");
b->CPic.u.Sprites =
&PicManagerGetSprites(&gPicManager, tmp)->pics;
CFREE(tmp);
picLoaded = b->CPic.u.Sprites != NULL;
break;
case PICTYPE_ANIMATED: // fallthrough
case PICTYPE_ANIMATED_RANDOM:
tmp = GetString(pic, "Sprites");
b->CPic.u.Animated.Sprites =
&PicManagerGetSprites(&gPicManager, tmp)->pics;
CFREE(tmp);
LoadInt(&b->CPic.u.Animated.Count, pic, "Count");
LoadInt(&b->CPic.u.Animated.TicksPerFrame, pic, "TicksPerFrame");
// Set safe default ticks per frame 1;
// if 0 then this leads to infinite loop when animating
b->CPic.u.Animated.TicksPerFrame = MAX(
b->CPic.u.Animated.TicksPerFrame, 1);
picLoaded = b->CPic.u.Animated.Sprites != NULL;
break;
default:
CASSERT(false, "unknown pic type");
break;
}
b->CPic.UseMask = true;
b->CPic.u1.Mask = colorWhite;
if (json_find_first_label(pic, "Mask"))
{
tmp = GetString(pic, "Mask");
b->CPic.u1.Mask = StrColor(tmp);
CFREE(tmp);
}
else if (json_find_first_label(pic, "Tint"))
{
b->CPic.UseMask = false;
json_t *tint = json_find_first_label(pic, "Tint")->child->child;
b->CPic.u1.Tint.h = atof(tint->text);
tint = tint->next;
b->CPic.u1.Tint.s = atof(tint->text);
tint = tint->next;
b->CPic.u1.Tint.v = atof(tint->text);
}
if ((json_find_first_label(pic, "OldPic") &&
ConfigGetBool(&gConfig, "Graphics.OriginalPics")) ||
!picLoaded)
{
int oldPic = PIC_UZIBULLET;
LoadInt(&oldPic, pic, "OldPic");
b->CPic.Type = PICTYPE_NORMAL;
b->CPic.u.Pic = PicManagerGetFromOld(&gPicManager, oldPic);
}
}
LoadVec2i(&b->ShadowSize, node, "ShadowSize");
LoadInt(&b->Delay, node, "Delay");
if (json_find_first_label(node, "Speed"))
{
LoadInt(&b->SpeedLow, node, "Speed");
b->SpeedHigh = b->SpeedLow;
}
if (json_find_first_label(node, "SpeedLow"))
{
LoadInt(&b->SpeedLow, node, "SpeedLow");
}
if (json_find_first_label(node, "SpeedHigh"))
{
LoadInt(&b->SpeedHigh, node, "SpeedHigh");
}
b->SpeedLow = MIN(b->SpeedLow, b->SpeedHigh);
b->SpeedHigh = MAX(b->SpeedLow, b->SpeedHigh);
LoadBool(&b->SpeedScale, node, "SpeedScale");
LoadInt(&b->Friction, node, "Friction");
if (json_find_first_label(node, "Range"))
{
LoadInt(&b->RangeLow, node, "Range");
b->RangeHigh = b->RangeLow;
}
if (json_find_first_label(node, "RangeLow"))
{
LoadInt(&b->RangeLow, node, "RangeLow");
}
if (json_find_first_label(node, "RangeHigh"))
{
LoadInt(&b->RangeHigh, node, "RangeHigh");
}
b->RangeLow = MIN(b->RangeLow, b->RangeHigh);
b->RangeHigh = MAX(b->RangeLow, b->RangeHigh);
LoadInt(&b->Power, node, "Power");
LoadVec2i(&b->Size, node, "Size");
if (json_find_first_label(node, "Special"))
{
tmp = GetString(node, "Special");
b->Special = StrSpecialDamage(tmp);
CFREE(tmp);
}
LoadBool(&b->HurtAlways, node, "HurtAlways");
LoadBool(&b->Persists, node, "Persists");
if (json_find_first_label(node, "Spark"))
{
tmp = GetString(node, "Spark");
b->Spark = StrParticleClass(&gParticleClasses, tmp);
CFREE(tmp);
}
if (json_find_first_label(node, "HitSounds"))
{
json_t *hitSounds = json_find_first_label(node, "HitSounds")->child;
CFREE(b->HitSound.Object);
b->HitSound.Object = NULL;
LoadStr(&b->HitSound.Object, hitSounds, "Object");
CFREE(b->HitSound.Flesh);
b->HitSound.Flesh = NULL;
LoadStr(&b->HitSound.Flesh, hitSounds, "Flesh");
CFREE(b->HitSound.Wall);
b->HitSound.Wall = NULL;
LoadStr(&b->HitSound.Wall, hitSounds, "Wall");
}
LoadBool(&b->WallBounces, node, "WallBounces");
LoadBool(&b->HitsObjects, node, "HitsObjects");
if (json_find_first_label(node, "Falling"))
{
json_t *falling = json_find_first_label(node, "Falling")->child;
LoadInt(&b->Falling.GravityFactor, falling, "GravityFactor");
LoadBool(&b->Falling.FallsDown, falling, "FallsDown");
LoadBool(&b->Falling.DestroyOnDrop, falling, "DestroyOnDrop");
LoadBool(&b->Falling.Bounces, falling, "Bounces");
}
LoadInt(&b->SeekFactor, node, "SeekFactor");
LoadBool(&b->Erratic, node, "Erratic");
b->node = node;
}
FEATURE(1, "Load default config")
SCENARIO("Load a default config")
{
Config config1, config2;
GIVEN("two configs")
GIVEN_END
WHEN("I load them both with defaults")
// Note: default loaded before loading from file
config1 = ConfigLoad(NULL);
config2 = ConfigLoad(NULL);
WHEN_END
THEN("the two configs should have the same values")
SHOULD_INT_EQUAL(
ConfigGetBool(&config1, "Game.FriendlyFire"),
ConfigGetBool(&config2, "Game.FriendlyFire"));
SHOULD_INT_EQUAL(
ConfigGetInt(&config1, "Graphics.Brightness"),
ConfigGetInt(&config2, "Graphics.Brightness"));
THEN_END
}
SCENARIO_END
FEATURE_END
FEATURE(2, "Save and load")
SCENARIO("Save and load a JSON config file")
{
Config config1, config2;
GIVEN("a config file with some values, and I save the config to a JSON file")
config1 = ConfigLoad(NULL);
// Draw player's score, health etc.
static void DrawPlayerStatus(
HUD *hud, const PlayerData *data, const TActor *p,
const int flags, const Rect2i r)
{
if (p != NULL)
{
DrawObjectiveCompass(
hud->device, Vec2iFull2Real(p->Pos), r, hud->showExit);
}
Vec2i pos = Vec2iNew(5, 5);
FontOpts opts = FontOptsNew();
if (flags & HUDFLAGS_PLACE_RIGHT)
{
opts.HAlign = ALIGN_END;
}
if (flags & HUDFLAGS_PLACE_BOTTOM)
{
opts.VAlign = ALIGN_END;
pos.y += BOTTOM_PADDING;
}
opts.Area = gGraphicsDevice.cachedConfig.Res;
opts.Pad = pos;
FontStrOpt(data->name, Vec2iZero(), opts);
const int rowHeight = 1 + FontH();
pos.y += rowHeight;
char s[50];
if (IsScoreNeeded(gCampaign.Entry.Mode))
{
if (ConfigGetBool(&gConfig, "Game.Ammo"))
{
// Display money instead of ammo
sprintf(s, "Cash: $%d", data->score);
}
else
{
sprintf(s, "Score: %d", data->score);
}
}
else
{
s[0] = 0;
}
if (p)
{
// Score/money
opts.Pad = pos;
FontStrOpt(s, Vec2iZero(), opts);
// Health
pos.y += rowHeight;
DrawHealth(hud->device, p, pos, opts.HAlign, opts.VAlign);
// Lives
pos.y += rowHeight;
DrawLives(hud->device, data, pos, opts.HAlign, opts.VAlign);
// Weapon
pos.y += rowHeight + LIVES_ROW_EXTRA_Y;
DrawWeaponStatus(hud, p, pos, opts.HAlign, opts.VAlign);
}
else
{
opts.Pad = pos;
FontStrOpt(s, Vec2iZero(), opts);
}
if (ConfigGetBool(&gConfig, "Interface.ShowHUDMap") &&
!(flags & HUDFLAGS_SHARE_SCREEN) &&
IsAutoMapEnabled(gCampaign.Entry.Mode))
{
DrawRadar(hud->device, p, RADAR_SCALE, flags, hud->showExit);
}
}
static void Campaign(GraphicsDevice *graphics, CampaignOptions *co)
{
if (co->IsClient)
{
// If connecting to a server, we've already received the mission index
// Do nothing
}
else if (IsPasswordAllowed(co->Entry.Mode))
{
MissionSave m;
AutosaveLoadMission(&gAutosave, &m, co->Entry.Path);
co->MissionIndex = EnterPassword(graphics, &m);
}
else
{
co->MissionIndex = 0;
}
bool run = false;
bool gameOver = true;
do
{
// Unready all the players
for (int i = 0; i < (int)gPlayerDatas.size; i++)
{
PlayerData *p = CArrayGet(&gPlayerDatas, i);
p->Ready = false;
}
CampaignAndMissionSetup(1, co, &gMission);
if (IsGameOptionsNeeded(co->Entry.Mode))
{
debug(D_NORMAL, ">> Game options\n");
if (!GameOptions(co->Entry.Mode))
{
run = false;
goto bail;
}
co->OptionsSet = true;
// If enabled, start net server
if (!co->IsClient && ConfigGetBool(&gConfig, "StartServer"))
{
NetServerOpen(&gNetServer);
}
}
// Mission briefing
if (IsMissionBriefingNeeded(co->Entry.Mode))
{
if (!ScreenMissionBriefing(&gMission))
{
run = false;
goto bail;
}
}
// Equip guns
if (!PlayerEquip())
{
run = false;
goto bail;
}
if (co->IsClient)
{
if (!ScreenWaitForGameStart())
{
run = false;
goto bail;
}
}
run = RunGame(co, &gMission, &gMap);
// Don't quit if all players died, that's normal for PVP modes
if (IsPVP(co->Entry.Mode) &&
GetNumPlayers(PLAYER_ALIVE_OR_DYING, false, false) == 0)
{
run = true;
}
const int survivingPlayers =
GetNumPlayers(PLAYER_ALIVE, false, false);
// In co-op (non-PVP) modes, at least one player must survive
if (!IsPVP(co->Entry.Mode))
{
gameOver = survivingPlayers == 0 ||
co->MissionIndex == (int)gCampaign.Setting.Missions.size - 1;
}
int maxScore = 0;
for (int i = 0; i < (int)gPlayerDatas.size; i++)
{
PlayerData *p = CArrayGet(&gPlayerDatas, i);
p->survived = IsPlayerAlive(p);
if (IsPlayerAlive(p))
{
TActor *player = ActorGetByUID(p->ActorUID);
p->hp = player->health;
p->RoundsWon++;
maxScore = MAX(maxScore, p->RoundsWon);
}
}
if (IsPVP(co->Entry.Mode))
{
gameOver = maxScore == ModeMaxRoundsWon(co->Entry.Mode);
CASSERT(maxScore <= ModeMaxRoundsWon(co->Entry.Mode),
"score exceeds max rounds won");
}
MissionEnd();
MusicPlayMenu(&gSoundDevice);
if (run)
{
switch (co->Entry.Mode)
{
case GAME_MODE_DOGFIGHT:
ScreenDogfightScores();
break;
case GAME_MODE_DEATHMATCH:
ScreenDeathmatchFinalScores();
break;
default:
ScreenMissionSummary(&gCampaign, &gMission);
// Note: must use cached value because players get cleaned up
// in CleanupMission()
if (gameOver && survivingPlayers > 0)
{
ScreenVictory(&gCampaign);
}
break;
}
}
// Check if any scores exceeded high scores, if we're not a PVP mode
if (!IsPVP(co->Entry.Mode))
{
bool allTime = false;
bool todays = false;
for (int i = 0; i < (int)gPlayerDatas.size; i++)
{
PlayerData *p = CArrayGet(&gPlayerDatas, i);
if (((run && !p->survived) || gameOver) && p->IsLocal)
{
EnterHighScore(p);
allTime |= p->allTime >= 0;
todays |= p->today >= 0;
}
if (!p->survived)
{
p->totalScore = 0;
p->missions = 0;
}
else
{
p->missions++;
}
p->lastMission = co->MissionIndex;
}
if (allTime)
{
DisplayAllTimeHighScores(graphics);
}
if (todays)
{
DisplayTodaysHighScores(graphics);
}
}
if (!HasRounds(co->Entry.Mode))
{
co->MissionIndex++;
}
bail:
// Need to terminate the mission later as it is used in calculating scores
MissionOptionsTerminate(&gMission);
} while (run && !gameOver);
// Final screen
if (run)
{
switch (co->Entry.Mode)
{
case GAME_MODE_DOGFIGHT:
ScreenDogfightFinalScores();
break;
default:
// no end screen
break;
}
}
NetServerClose(&gNetServer);
}
void HUDDraw(HUD *hud, const input_device_e pausingDevice)
{
char s[50];
int flags = 0;
const int numPlayersAlive =
GetNumPlayers(PLAYER_ALIVE_OR_DYING, false, false);
const int numLocalPlayers = GetNumPlayers(PLAYER_ANY, false, true);
const int numLocalPlayersAlive =
GetNumPlayers(PLAYER_ALIVE_OR_DYING, false, true);
Rect2i r;
r.Size = Vec2iNew(
hud->device->cachedConfig.Res.x,
hud->device->cachedConfig.Res.y);
if (numLocalPlayersAlive <= 1)
{
flags = 0;
}
else if (
ConfigGetEnum(&gConfig, "Interface.Splitscreen") == SPLITSCREEN_NEVER)
{
flags |= HUDFLAGS_SHARE_SCREEN;
}
else if (numLocalPlayers == 2)
{
r.Size.x /= 2;
flags |= HUDFLAGS_HALF_SCREEN;
}
else if (numLocalPlayers == 3 || numLocalPlayers == 4)
{
r.Size.x /= 2;
r.Size.y /= 2;
flags |= HUDFLAGS_QUARTER_SCREEN;
}
else
{
assert(0 && "not implemented");
}
int idx = 0;
for (int i = 0; i < (int)gPlayerDatas.size; i++, idx++)
{
const PlayerData *p = CArrayGet(&gPlayerDatas, i);
if (!p->IsLocal)
{
idx--;
continue;
}
int drawFlags = flags;
r.Pos = Vec2iZero();
if (idx & 1)
{
r.Pos.x = r.Size.x;
drawFlags |= HUDFLAGS_PLACE_RIGHT;
}
if (idx >= 2)
{
r.Pos.y = r.Size.y;
drawFlags |= HUDFLAGS_PLACE_BOTTOM;
}
TActor *player = NULL;
if (IsPlayerAlive(p))
{
player = ActorGetByUID(p->ActorUID);
}
DrawPlayerStatus(hud, p, player, drawFlags, r);
DrawScoreUpdate(&hud->scoreUpdates[idx], drawFlags);
DrawHealthUpdate(&hud->healthUpdates[idx], drawFlags);
DrawAmmoUpdate(&hud->ammoUpdates[idx], drawFlags);
}
// Only draw radar once if shared
if (ConfigGetBool(&gConfig, "Interface.ShowHUDMap") &&
(flags & HUDFLAGS_SHARE_SCREEN) &&
IsAutoMapEnabled(gCampaign.Entry.Mode))
{
DrawSharedRadar(hud->device, RADAR_SCALE, hud->showExit);
}
if (numPlayersAlive == 0)
{
if (AreAllPlayersDeadAndNoLives())
{
if (!IsPVP(gCampaign.Entry.Mode))
{
FontStrCenter("Game Over!");
}
else
{
FontStrCenter("All Kill!");
}
}
}
else if (hud->mission->state == MISSION_STATE_PICKUP)
{
int timeLeft = gMission.pickupTime + PICKUP_LIMIT - gMission.time;
sprintf(s, "Pickup in %d seconds\n",
(timeLeft + (FPS_FRAMELIMIT - 1)) / FPS_FRAMELIMIT);
FontStrCenter(s);
}
if (pausingDevice != INPUT_DEVICE_UNSET)
{
Vec2i pos = Vec2iScaleDiv(Vec2iMinus(
gGraphicsDevice.cachedConfig.Res,
FontStrSize("Foo\nPress foo or bar to unpause\nBaz")), 2);
const int x = pos.x;
FontStr("<Paused>", pos);
pos.y += FontH();
pos = FontStr("Press ", pos);
color_t c = colorWhite;
const char *buttonName =
InputGetButtonNameColor(pausingDevice, 0, CMD_ESC, &c);
pos = FontStrMask(buttonName, pos, c);
FontStr(" again to quit", pos);
pos.x = x;
pos.y += FontH();
pos = FontStr("Press ", pos);
buttonName = InputGetButtonNameColor(
pausingDevice, 0, CMD_BUTTON1, &c);
pos = FontStrMask(buttonName, pos, c);
pos = FontStr(" or ", pos);
buttonName = InputGetButtonNameColor(
pausingDevice, 0, CMD_BUTTON2, &c);
pos = FontStrMask(buttonName, pos, c);
FontStr(" to unpause", pos);
}
if (hud->messageTicks > 0 || hud->messageTicks == -1)
{
// Draw the message centered, and just below the automap
Vec2i pos = Vec2iNew(
(hud->device->cachedConfig.Res.x -
FontStrW(hud->message)) / 2,
AUTOMAP_SIZE + AUTOMAP_PADDING + AUTOMAP_PADDING);
FontStrMask(hud->message, pos, colorCyan);
}
if (ConfigGetBool(&gConfig, "Interface.ShowFPS"))
{
FPSCounterDraw(&hud->fpsCounter);
}
if (ConfigGetBool(&gConfig, "Interface.ShowTime"))
{
WallClockDraw(&hud->clock);
}
DrawKeycards(hud);
// Draw elapsed mission time as MM:SS
int missionTimeSeconds = gMission.time / FPS_FRAMELIMIT;
sprintf(s, "%d:%02d",
missionTimeSeconds / 60, missionTimeSeconds % 60);
FontOpts opts = FontOptsNew();
opts.HAlign = ALIGN_CENTER;
opts.Area = hud->device->cachedConfig.Res;
opts.Pad.y = 5;
FontStrOpt(s, Vec2iZero(), opts);
if (HasObjectives(gCampaign.Entry.Mode))
{
DrawObjectiveCounts(hud);
}
}
static void HandleGameEvent(
const GameEvent e,
Camera *camera,
PowerupSpawner *healthSpawner,
CArray *ammoSpawners)
{
switch (e.Type)
{
case GAME_EVENT_PLAYER_DATA:
PlayerDataAddOrUpdate(e.u.PlayerData);
break;
case GAME_EVENT_TILE_SET:
{
Tile *t = MapGetTile(&gMap, Net2Vec2i(e.u.TileSet.Pos));
t->flags = e.u.TileSet.Flags;
t->pic = PicManagerGetNamedPic(
&gPicManager, e.u.TileSet.PicName);
t->picAlt = PicManagerGetNamedPic(
&gPicManager, e.u.TileSet.PicAltName);
}
break;
case GAME_EVENT_MAP_OBJECT_ADD:
ObjAdd(e.u.MapObjectAdd);
break;
case GAME_EVENT_MAP_OBJECT_DAMAGE:
DamageObject(e.u.MapObjectDamage);
break;
case GAME_EVENT_SCORE:
{
PlayerData *p = PlayerDataGetByUID(e.u.Score.PlayerUID);
PlayerScore(p, e.u.Score.Score);
HUDAddUpdate(
&camera->HUD,
NUMBER_UPDATE_SCORE, e.u.Score.PlayerUID, e.u.Score.Score);
}
break;
case GAME_EVENT_SOUND_AT:
if (!e.u.SoundAt.IsHit || ConfigGetBool(&gConfig, "Sound.Hits"))
{
SoundPlayAt(
&gSoundDevice,
StrSound(e.u.SoundAt.Sound), Net2Vec2i(e.u.SoundAt.Pos));
}
break;
case GAME_EVENT_SCREEN_SHAKE:
camera->shake = ScreenShakeAdd(
camera->shake, e.u.ShakeAmount,
ConfigGetInt(&gConfig, "Graphics.ShakeMultiplier"));
break;
case GAME_EVENT_SET_MESSAGE:
HUDDisplayMessage(
&camera->HUD, e.u.SetMessage.Message, e.u.SetMessage.Ticks);
break;
case GAME_EVENT_GAME_START:
gMission.HasStarted = true;
break;
case GAME_EVENT_ACTOR_ADD:
ActorAdd(e.u.ActorAdd);
break;
case GAME_EVENT_ACTOR_MOVE:
ActorMove(e.u.ActorMove);
break;
case GAME_EVENT_ACTOR_STATE:
{
TActor *a = ActorGetByUID(e.u.ActorState.UID);
if (!a->isInUse) break;
ActorSetState(a, (ActorAnimation)e.u.ActorState.State);
}
break;
case GAME_EVENT_ACTOR_DIR:
{
TActor *a = ActorGetByUID(e.u.ActorDir.UID);
if (!a->isInUse) break;
a->direction = (direction_e)e.u.ActorDir.Dir;
}
break;
case GAME_EVENT_ACTOR_SLIDE:
{
TActor *a = ActorGetByUID(e.u.ActorSlide.UID);
if (!a->isInUse) break;
a->Vel = Net2Vec2i(e.u.ActorSlide.Vel);
// Slide sound
if (ConfigGetBool(&gConfig, "Sound.Footsteps"))
{
SoundPlayAt(
&gSoundDevice,
gSoundDevice.slideSound,
Vec2iNew(a->tileItem.x, a->tileItem.y));
}
}
break;
case GAME_EVENT_ACTOR_IMPULSE:
{
TActor *a = ActorGetByUID(e.u.ActorImpulse.UID);
if (!a->isInUse) break;
a->Vel = Vec2iAdd(a->Vel, Net2Vec2i(e.u.ActorImpulse.Vel));
const Vec2i pos = Net2Vec2i(e.u.ActorImpulse.Pos);
if (!Vec2iIsZero(pos))
{
a->Pos = pos;
}
}
break;
case GAME_EVENT_ACTOR_SWITCH_GUN:
ActorSwitchGun(e.u.ActorSwitchGun);
break;
case GAME_EVENT_ACTOR_PICKUP_ALL:
{
TActor *a = ActorGetByUID(e.u.ActorPickupAll.UID);
if (!a->isInUse) break;
a->PickupAll = e.u.ActorPickupAll.PickupAll;
}
break;
case GAME_EVENT_ACTOR_REPLACE_GUN:
ActorReplaceGun(e.u.ActorReplaceGun);
break;
case GAME_EVENT_ACTOR_HEAL:
{
TActor *a = ActorGetByUID(e.u.Heal.UID);
if (!a->isInUse || a->dead) break;
ActorHeal(a, e.u.Heal.Amount);
// Sound of healing
SoundPlayAt(
&gSoundDevice,
gSoundDevice.healthSound, Vec2iFull2Real(a->Pos));
// Tell the spawner that we took a health so we can
// spawn more (but only if we're the server)
if (e.u.Heal.IsRandomSpawned && !gCampaign.IsClient)
{
PowerupSpawnerRemoveOne(healthSpawner);
}
if (e.u.Heal.PlayerUID >= 0)
{
HUDAddUpdate(
&camera->HUD, NUMBER_UPDATE_HEALTH,
e.u.Heal.PlayerUID, e.u.Heal.Amount);
}
}
break;
case GAME_EVENT_ACTOR_ADD_AMMO:
{
TActor *a = ActorGetByUID(e.u.AddAmmo.UID);
if (!a->isInUse || a->dead) break;
ActorAddAmmo(a, e.u.AddAmmo.AmmoId, e.u.AddAmmo.Amount);
// Tell the spawner that we took ammo so we can
// spawn more (but only if we're the server)
if (e.u.AddAmmo.IsRandomSpawned && !gCampaign.IsClient)
{
PowerupSpawnerRemoveOne(
CArrayGet(ammoSpawners, e.u.AddAmmo.AmmoId));
}
if (e.u.AddAmmo.PlayerUID >= 0)
{
HUDAddUpdate(
&camera->HUD, NUMBER_UPDATE_AMMO,
e.u.AddAmmo.PlayerUID, e.u.AddAmmo.Amount);
}
}
break;
case GAME_EVENT_ACTOR_USE_AMMO:
{
TActor *a = ActorGetByUID(e.u.UseAmmo.UID);
if (!a->isInUse || a->dead) break;
ActorAddAmmo(a, e.u.UseAmmo.AmmoId, -(int)e.u.UseAmmo.Amount);
if (e.u.UseAmmo.PlayerUID >= 0)
{
HUDAddUpdate(
&camera->HUD, NUMBER_UPDATE_AMMO,
e.u.UseAmmo.PlayerUID, -(int)e.u.UseAmmo.Amount);
}
}
break;
case GAME_EVENT_ACTOR_DIE:
{
TActor *a = ActorGetByUID(e.u.ActorDie.UID);
// Check if the player has lives to revive
PlayerData *p = PlayerDataGetByUID(a->PlayerUID);
if (p != NULL)
{
p->Lives--;
CASSERT(p->Lives >= 0, "Player has died too many times");
if (p->Lives > 0 && !gCampaign.IsClient)
{
// Find the closest player alive; try to spawn next to that position
// if no other suitable position exists
Vec2i defaultSpawnPosition = Vec2iZero();
const TActor *closestActor = AIGetClosestPlayer(a->Pos);
if (closestActor != NULL) defaultSpawnPosition = closestActor->Pos;
PlacePlayer(&gMap, p, defaultSpawnPosition, false);
}
}
ActorDestroy(a);
}
break;
case GAME_EVENT_ACTOR_MELEE:
{
const TActor *a = ActorGetByUID(e.u.Melee.UID);
if (!a->isInUse) break;
const BulletClass *b = StrBulletClass(e.u.Melee.BulletClass);
if ((HitType)e.u.Melee.HitType != HIT_NONE &&
HasHitSound(b->Power, a->flags, a->PlayerUID,
(TileItemKind)e.u.Melee.TargetKind, e.u.Melee.TargetUID,
SPECIAL_NONE, false))
{
PlayHitSound(
&b->HitSound, (HitType)e.u.Melee.HitType,
Vec2iFull2Real(a->Pos));
}
if (!gCampaign.IsClient)
{
Damage(
Vec2iZero(),
b->Power,
a->flags, a->PlayerUID, a->uid,
(TileItemKind)e.u.Melee.TargetKind, e.u.Melee.TargetUID,
SPECIAL_NONE);
}
}
break;
case GAME_EVENT_ADD_PICKUP:
PickupAdd(e.u.AddPickup);
// Play a spawn sound
SoundPlayAt(
&gSoundDevice,
StrSound("spawn_item"), Net2Vec2i(e.u.AddPickup.Pos));
break;
case GAME_EVENT_REMOVE_PICKUP:
PickupDestroy(e.u.RemovePickup.UID);
if (e.u.RemovePickup.SpawnerUID >= 0)
{
TObject *o = ObjGetByUID(e.u.RemovePickup.SpawnerUID);
o->counter = AMMO_SPAWNER_RESPAWN_TICKS;
}
break;
case GAME_EVENT_BULLET_BOUNCE:
{
TMobileObject *o = MobObjGetByUID(e.u.BulletBounce.UID);
if (o == NULL || !o->isInUse) break;
const Vec2i pos = Net2Vec2i(e.u.BulletBounce.BouncePos);
PlayHitSound(
&o->bulletClass->HitSound, (HitType)e.u.BulletBounce.HitType,
Vec2iFull2Real(pos));
if (e.u.BulletBounce.Spark && o->bulletClass->Spark != NULL)
{
GameEvent s = GameEventNew(GAME_EVENT_ADD_PARTICLE);
s.u.AddParticle.Class = o->bulletClass->Spark;
s.u.AddParticle.FullPos = pos;
s.u.AddParticle.Z = o->z;
GameEventsEnqueue(&gGameEvents, s);
}
o->x = pos.x;
o->y = pos.y;
o->vel = Net2Vec2i(e.u.BulletBounce.BounceVel);
}
break;
case GAME_EVENT_REMOVE_BULLET:
{
TMobileObject *o = MobObjGetByUID(e.u.RemoveBullet.UID);
if (o == NULL || !o->isInUse) break;
MobObjDestroy(o);
}
break;
case GAME_EVENT_PARTICLE_REMOVE:
ParticleDestroy(&gParticles, e.u.ParticleRemoveId);
break;
case GAME_EVENT_GUN_FIRE:
{
const GunDescription *g = StrGunDescription(e.u.GunFire.Gun);
const Vec2i fullPos = Net2Vec2i(e.u.GunFire.MuzzleFullPos);
// Add bullets
if (g->Bullet && !gCampaign.IsClient)
{
// Find the starting angle of the spread (clockwise)
// Keep in mind the fencepost problem, i.e. spread of 3 means a
// total spread angle of 2x width
const double spreadStartAngle =
g->AngleOffset -
(g->Spread.Count - 1) * g->Spread.Width / 2;
for (int i = 0; i < g->Spread.Count; i++)
{
const double recoil =
((double)rand() / RAND_MAX * g->Recoil) -
g->Recoil / 2;
const double finalAngle =
e.u.GunFire.Angle + spreadStartAngle +
i * g->Spread.Width + recoil;
GameEvent ab = GameEventNew(GAME_EVENT_ADD_BULLET);
ab.u.AddBullet.UID = MobObjsObjsGetNextUID();
strcpy(ab.u.AddBullet.BulletClass, g->Bullet->Name);
ab.u.AddBullet.MuzzlePos = Vec2i2Net(fullPos);
ab.u.AddBullet.MuzzleHeight = e.u.GunFire.Z;
ab.u.AddBullet.Angle = (float)finalAngle;
ab.u.AddBullet.Elevation =
RAND_INT(g->ElevationLow, g->ElevationHigh);
ab.u.AddBullet.Flags = e.u.GunFire.Flags;
ab.u.AddBullet.PlayerUID = e.u.GunFire.PlayerUID;
ab.u.AddBullet.ActorUID = e.u.GunFire.UID;
GameEventsEnqueue(&gGameEvents, ab);
}
}
// Add muzzle flash
if (GunHasMuzzle(g))
{
GameEvent ap = GameEventNew(GAME_EVENT_ADD_PARTICLE);
ap.u.AddParticle.Class = g->MuzzleFlash;
ap.u.AddParticle.FullPos = fullPos;
ap.u.AddParticle.Z = e.u.GunFire.Z;
ap.u.AddParticle.Angle = e.u.GunFire.Angle;
GameEventsEnqueue(&gGameEvents, ap);
}
// Sound
if (e.u.GunFire.Sound && g->Sound)
{
SoundPlayAt(&gSoundDevice, g->Sound, Vec2iFull2Real(fullPos));
}
// Screen shake
if (g->ShakeAmount > 0)
{
GameEvent s = GameEventNew(GAME_EVENT_SCREEN_SHAKE);
s.u.ShakeAmount = g->ShakeAmount;
GameEventsEnqueue(&gGameEvents, s);
}
// Brass shells
// If we have a reload lead, defer the creation of shells until then
if (g->Brass && g->ReloadLead == 0)
{
const direction_e d = RadiansToDirection(e.u.GunFire.Angle);
const Vec2i muzzleOffset = GunGetMuzzleOffset(g, d);
GunAddBrass(g, d, Vec2iMinus(fullPos, muzzleOffset));
}
}
break;
case GAME_EVENT_GUN_RELOAD:
{
const GunDescription *g = StrGunDescription(e.u.GunReload.Gun);
const Vec2i fullPos = Net2Vec2i(e.u.GunReload.FullPos);
SoundPlayAtPlusDistance(
&gSoundDevice,
g->ReloadSound,
Vec2iFull2Real(fullPos),
RELOAD_DISTANCE_PLUS);
// Brass shells
if (g->Brass)
{
GunAddBrass(g, (direction_e)e.u.GunReload.Direction, fullPos);
}
}
break;
case GAME_EVENT_GUN_STATE:
{
const TActor *a = ActorGetByUID(e.u.GunState.ActorUID);
if (!a->isInUse) break;
WeaponSetState(ActorGetGun(a), (gunstate_e)e.u.GunState.State);
}
break;
case GAME_EVENT_ADD_BULLET:
BulletAdd(e.u.AddBullet);
break;
case GAME_EVENT_ADD_PARTICLE:
ParticleAdd(&gParticles, e.u.AddParticle);
break;
case GAME_EVENT_ACTOR_HIT:
{
TActor *a = ActorGetByUID(e.u.ActorHit.UID);
if (!a->isInUse) break;
ActorTakeHit(a, e.u.ActorHit.Special);
if (e.u.ActorHit.Power > 0)
{
DamageActor(
a, e.u.ActorHit.Power, e.u.ActorHit.HitterPlayerUID);
if (e.u.ActorHit.PlayerUID >= 0)
{
HUDAddUpdate(
&camera->HUD, NUMBER_UPDATE_HEALTH,
e.u.ActorHit.PlayerUID, -e.u.ActorHit.Power);
}
AddBloodSplatter(
a->Pos, e.u.ActorHit.Power,
Net2Vec2i(e.u.ActorHit.Vel));
}
}
break;
case GAME_EVENT_TRIGGER:
{
const Tile *t =
MapGetTile(&gMap, Net2Vec2i(e.u.TriggerEvent.Tile));
CA_FOREACH(Trigger *, tp, t->triggers)
if ((*tp)->id == (int)e.u.TriggerEvent.ID)
{
TriggerActivate(*tp, &gMap.triggers);
break;
}
CA_FOREACH_END()
}
break;
case GAME_EVENT_EXPLORE_TILES:
// Process runs of explored tiles
for (int i = 0; i < (int)e.u.ExploreTiles.Runs_count; i++)
{
Vec2i tile = Net2Vec2i(e.u.ExploreTiles.Runs[i].Tile);
for (int j = 0; j < e.u.ExploreTiles.Runs[i].Run; j++)
{
MapMarkAsVisited(&gMap, tile);
tile.x++;
if (tile.x == gMap.Size.x)
{
tile.x = 0;
tile.y++;
}
}
}
break;
case GAME_EVENT_RESCUE_CHARACTER:
{
TActor *a = ActorGetByUID(e.u.Rescue.UID);
if (!a->isInUse) break;
a->flags &= ~FLAGS_PRISONER;
SoundPlayAt(
&gSoundDevice, StrSound("rescue"), Vec2iFull2Real(a->Pos));
}
break;
case GAME_EVENT_OBJECTIVE_UPDATE:
{
ObjectiveDef *o = CArrayGet(
&gMission.Objectives, e.u.ObjectiveUpdate.ObjectiveId);
o->done += e.u.ObjectiveUpdate.Count;
// Display a text update effect for the objective
HUDAddUpdate(
&camera->HUD, NUMBER_UPDATE_OBJECTIVE,
e.u.ObjectiveUpdate.ObjectiveId, e.u.ObjectiveUpdate.Count);
MissionSetMessageIfComplete(&gMission);
}
break;
case GAME_EVENT_ADD_KEYS:
gMission.KeyFlags |= e.u.AddKeys.KeyFlags;
SoundPlayAt(
&gSoundDevice, gSoundDevice.keySound, Net2Vec2i(e.u.AddKeys.Pos));
// Clear cache since we may now have new paths
PathCacheClear(&gPathCache);
break;
case GAME_EVENT_MISSION_COMPLETE:
if (e.u.MissionComplete.ShowMsg)
{
HUDDisplayMessage(&camera->HUD, "Mission complete", -1);
}
camera->HUD.showExit = true;
MapShowExitArea(&gMap);
break;
case GAME_EVENT_MISSION_INCOMPLETE:
gMission.state = MISSION_STATE_PLAY;
break;
case GAME_EVENT_MISSION_PICKUP:
gMission.state = MISSION_STATE_PICKUP;
gMission.pickupTime = gMission.time;
SoundPlay(&gSoundDevice, StrSound("whistle"));
break;
case GAME_EVENT_MISSION_END:
gMission.isDone = true;
break;
default:
assert(0 && "unknown game event");
break;
}
}