static void GetCharacterPics(
ActorPics *pics, Character *c, const direction_e dir, const int frame,
const NamedSprites *gunPics, const gunstate_e gunState,
const bool isTransparent, HSV *tint, color_t *mask,
const int deadPic)
{
memset(pics, 0, sizeof *pics);
pics->DrawOrder[0] = pics->DrawOrder[1] = pics->DrawOrder[2] = -1;
pics->Colors = &c->Colors;
// If the actor is dead, simply draw a dying animation
pics->IsDead = deadPic > 0;
if (pics->IsDead)
{
if (deadPic < DEATH_MAX)
{
pics->IsDying = true;
pics->Body = GetDeathPic(&gPicManager, deadPic - 1);
pics->DrawOrder[0] = BODY_PART_BODY;
}
return;
}
pics->IsTransparent = isTransparent;
if (pics->IsTransparent)
{
pics->Tint = &tintDarker;
}
else if (tint != NULL)
{
pics->Tint = tint;
pics->Mask = mask;
}
// Head
direction_e headDir = dir;
int headFrame = frame;
// If firing, draw the firing head pic
if (gunState == GUNSTATE_FIRING || gunState == GUNSTATE_RECOIL)
{
headFrame = STATE_COUNT + gunState - GUNSTATE_FIRING;
}
// If idle, turn head left/right on occasion
if (headFrame == STATE_IDLELEFT) headDir = (dir + 7) % 8;
else if (headFrame == STATE_IDLERIGHT) headDir = (dir + 1) % 8;
pics->Head = GetHeadPic(c->Class, headDir, headFrame);
// Body
const bool isArmed = gunPics != NULL;
pics->Body = GetBodyPic(&gPicManager, dir, frame, isArmed);
// Gun
pics->Gun = NULL;
if (isArmed)
{
pics->Gun = GetGunPic(gunPics, dir, gunState);
}
// Determine draw order based on the direction the player is facing
// Order is: 0: head, 1: body, 2: gun
switch (dir)
{
case DIRECTION_UP:
case DIRECTION_UPRIGHT:
pics->DrawOrder[0] = BODY_PART_GUN;
pics->DrawOrder[1] = BODY_PART_HEAD;
pics->DrawOrder[2] = BODY_PART_BODY;
break;
case DIRECTION_RIGHT:
case DIRECTION_DOWNRIGHT:
case DIRECTION_DOWN:
case DIRECTION_DOWNLEFT:
pics->DrawOrder[0] = BODY_PART_BODY;
pics->DrawOrder[1] = BODY_PART_HEAD;
pics->DrawOrder[2] = BODY_PART_GUN;
break;
case DIRECTION_LEFT:
case DIRECTION_UPLEFT:
pics->DrawOrder[0] = BODY_PART_GUN;
pics->DrawOrder[1] = BODY_PART_BODY;
pics->DrawOrder[2] = BODY_PART_HEAD;
break;
default:
CASSERT(false, "invalid direction");
return;
}
}
ActorPics GetCharacterPics(
Character *c, const direction_e dir,
const ActorAnimation anim, const int frame,
const NamedSprites *gunPics, const gunstate_e gunState,
const bool isTransparent, HSV *tint, color_t *mask,
const int deadPic)
{
ActorPics pics;
memset(&pics, 0, sizeof pics);
pics.Colors = &c->Colors;
// If the actor is dead, simply draw a dying animation
pics.IsDead = deadPic > 0;
if (pics.IsDead)
{
if (deadPic < DEATH_MAX)
{
pics.IsDying = true;
pics.Body = GetDeathPic(&gPicManager, deadPic - 1);
pics.OrderedPics[0] = pics.Body;
}
return pics;
}
pics.IsTransparent = isTransparent;
if (pics.IsTransparent)
{
pics.Tint = &tintDarker;
}
else if (tint != NULL)
{
pics.Tint = tint;
pics.Mask = mask;
}
// Head
direction_e headDir = dir;
// If idle, turn head left/right on occasion
if (anim == ACTORANIMATION_IDLE)
{
if (frame == IDLEHEAD_LEFT) headDir = (dir + 7) % 8;
else if (frame == IDLEHEAD_RIGHT) headDir = (dir + 1) % 8;
}
pics.Head = GetHeadPic(c->Class, headDir, gunState);
pics.HeadOffset = GetActorDrawOffset(
pics.Head, BODY_PART_HEAD, c->Class->Sprites, anim, frame, dir);
// Body
const bool isArmed = gunPics != NULL;
pics.Body = GetBodyPic(
&gPicManager, c->Class->Sprites, dir, anim, frame, isArmed);
pics.BodyOffset = GetActorDrawOffset(
pics.Body, BODY_PART_BODY, c->Class->Sprites, anim, frame, dir);
// Legs
pics.Legs = GetLegsPic(
&gPicManager, c->Class->Sprites, dir, anim, frame);
pics.LegsOffset = GetActorDrawOffset(
pics.Legs, BODY_PART_LEGS, c->Class->Sprites, anim, frame, dir);
// Gun
pics.Gun = NULL;
if (isArmed)
{
pics.Gun = GetGunPic(gunPics, dir, gunState);
pics.GunOffset = GetActorDrawOffset(
pics.Gun, BODY_PART_GUN, c->Class->Sprites, anim, frame, dir);
}
// Determine draw order based on the direction the player is facing
for (BodyPart bp = BODY_PART_HEAD; bp < BODY_PART_COUNT; bp++)
{
const BodyPart drawOrder = c->Class->Sprites->Order[dir][bp];
switch (drawOrder)
{
case BODY_PART_HEAD:
pics.OrderedPics[bp] = pics.Head;
pics.OrderedOffsets[bp] = pics.HeadOffset;
break;
case BODY_PART_BODY:
pics.OrderedPics[bp] = pics.Body;
pics.OrderedOffsets[bp] = pics.BodyOffset;
break;
case BODY_PART_LEGS:
pics.OrderedPics[bp] = pics.Legs;
pics.OrderedOffsets[bp] = pics.LegsOffset;
break;
case BODY_PART_GUN:
pics.OrderedPics[bp] = pics.Gun;
pics.OrderedOffsets[bp] = pics.GunOffset;
break;
default:
break;
}
}
pics.Sprites = c->Class->Sprites;
return pics;
}