static void DrawThing(DrawBuffer *b, const TTileItem *t, const Vec2i offset)
{
const Vec2i picPos = Vec2iNew(
t->x - b->xTop + offset.x, t->y - b->yTop + offset.y);
if (!Vec2iIsZero(t->ShadowSize))
{
DrawShadow(&gGraphicsDevice, picPos, t->ShadowSize);
}
if (t->CPicFunc)
{
CPicDrawContext c = t->CPicFunc(t->id);
CPicDraw(b->g, &t->CPic, picPos, &c);
}
else if (t->getPicFunc)
{
Vec2i picOffset;
const Pic *pic = t->getPicFunc(t->id, &picOffset);
Blit(&gGraphicsDevice, pic, Vec2iAdd(picPos, picOffset));
}
else if (t->kind == KIND_CHARACTER)
{
TActor *a = CArrayGet(&gActors, t->id);
ActorPics pics = GetCharacterPicsFromActor(a);
DrawActorPics(&pics, picPos);
// Draw weapon indicators
DrawLaserSight(&pics, a, picPos);
}
else
{
(*(t->drawFunc))(picPos, &t->drawData);
}
#ifdef DEBUG_DRAW_HITBOXES
const int pulsePeriod = ConfigGetInt(&gConfig, "Game.FPS");
int alphaUnscaled =
(gMission.time % pulsePeriod) * 255 / (pulsePeriod / 2);
if (alphaUnscaled > 255)
{
alphaUnscaled = 255 * 2 - alphaUnscaled;
}
color_t color = colorPurple;
color.a = (Uint8)alphaUnscaled;
DrawRectangle(
&gGraphicsDevice, Vec2iMinus(picPos, Vec2iScaleDiv(t->size, 2)),
t->size, color, DRAW_FLAG_LINE);
#endif
}
static void DrawThing(
DrawBuffer *b, const Thing *t, const struct vec2i offset)
{
const struct vec2i picPos = svec2i_add(
svec2i_subtract(
svec2i_floor(svec2_add(t->Pos, t->drawShake)),
svec2i(b->xTop, b->yTop)),
offset);
if (!svec2i_is_zero(t->ShadowSize))
{
DrawShadow(&gGraphicsDevice, picPos, t->ShadowSize);
}
if (t->CPicFunc)
{
t->CPicFunc(b->g, t->id, picPos);
}
else if (t->kind == KIND_CHARACTER)
{
TActor *a = CArrayGet(&gActors, t->id);
ActorPics pics = GetCharacterPicsFromActor(a);
DrawActorPics(&pics, picPos, false);
// Draw weapon indicators
DrawLaserSight(&pics, a, picPos);
}
else
{
(*(t->drawFunc))(picPos, &t->drawData);
}
#ifdef DEBUG_DRAW_HITBOXES
const int pulsePeriod = ConfigGetInt(&gConfig, "Game.FPS");
int alphaUnscaled =
(gMission.time % pulsePeriod) * 255 / (pulsePeriod / 2);
if (alphaUnscaled > 255)
{
alphaUnscaled = 255 * 2 - alphaUnscaled;
}
color_t color = colorPurple;
color.a = (Uint8)alphaUnscaled;
DrawRectangle(
&gGraphicsDevice, svec2i_subtract(picPos, svec2i_scale_divide(t->size, 2)),
t->size, color, DRAW_FLAG_LINE);
#endif
}
static void DrawActorPics(const TTileItem *t, const Vec2i picPos)
{
const ActorPics pics = t->getActorPicsFunc(t->id);
if (pics.IsDead)
{
if (pics.IsDying)
{
int pic = pics.OldPics[0];
if (pic == 0)
{
return;
}
if (pics.IsTransparent)
{
DrawBTPic(
&gGraphicsDevice,
PicManagerGetFromOld(&gPicManager, pic),
Vec2iAdd(picPos, pics.Pics[0].offset),
pics.Tint);
}
else
{
DrawTTPic(
picPos.x + pics.Pics[0].offset.x,
picPos.y + pics.Pics[0].offset.y,
PicManagerGetOldPic(&gPicManager, pic),
pics.Table);
}
}
}
else if (pics.IsTransparent)
{
for (int i = 0; i < 3; i++)
{
Pic *oldPic = PicManagerGetFromOld(
&gPicManager, pics.OldPics[i]);
if (oldPic == NULL)
{
continue;
}
DrawBTPic(
&gGraphicsDevice,
oldPic,
Vec2iAdd(picPos, pics.Pics[i].offset),
pics.Tint);
}
}
else
{
DrawShadow(&gGraphicsDevice, picPos, Vec2iNew(8, 6));
for (int i = 0; i < 3; i++)
{
PicPaletted *oldPic = PicManagerGetOldPic(
&gPicManager, pics.OldPics[i]);
if (oldPic == NULL)
{
continue;
}
BlitOld(
picPos.x + pics.Pics[i].offset.x,
picPos.y + pics.Pics[i].offset.y,
oldPic,
pics.Table, BLIT_TRANSPARENT);
}
const TActor *a = CArrayGet(&gActors, t->id);
// Draw weapon indicators
if (ConfigGetEnum(&gConfig, "Game.LaserSight") == LASER_SIGHT_ALL ||
(ConfigGetEnum(&gConfig, "Game.LaserSight") == LASER_SIGHT_PLAYERS && a->PlayerUID >= 0))
{
DrawLaserSight(a, picPos);
}
}
}
