void DrawActorHighlight(
const ActorPics *pics, const Vec2i pos, const color_t color,
const direction_e d)
{
// Do not highlight dead, dying or transparent characters
if (pics->IsDead || pics->IsTransparent)
{
return;
}
const Vec2i headPos = GetActorDrawOffset(
pos, pics->Head, BODY_PART_HEAD, d);
BlitPicHighlight(&gGraphicsDevice, pics->Head, headPos, color);
if (pics->Body != NULL)
{
const Vec2i bodyPos = GetActorDrawOffset(
pos, pics->Body, BODY_PART_BODY, d);
BlitPicHighlight(&gGraphicsDevice, pics->Body, bodyPos, color);
}
if (pics->Gun != NULL)
{
const Vec2i gunPos = GetActorDrawOffset(
pos, pics->Gun, BODY_PART_GUN, d);
BlitPicHighlight(&gGraphicsDevice, pics->Gun, gunPos, color);
}
}
void DrawActorHighlight(
const ActorPics *pics, const Vec2i pos, const color_t color)
{
// Do not highlight dead, dying or transparent characters
if (pics->IsDead || pics->IsTransparent)
{
return;
}
BlitPicHighlight(
&gGraphicsDevice, pics->Head, Vec2iAdd(pos, pics->HeadOffset), color);
if (pics->Body != NULL)
{
BlitPicHighlight(
&gGraphicsDevice, pics->Body, Vec2iAdd(pos, pics->BodyOffset),
color);
}
if (pics->Legs != NULL)
{
BlitPicHighlight(
&gGraphicsDevice, pics->Legs, Vec2iAdd(pos, pics->LegsOffset),
color);
}
if (pics->Gun != NULL)
{
BlitPicHighlight(
&gGraphicsDevice, pics->Gun, Vec2iAdd(pos, pics->GunOffset), color);
}
}
static void DrawObjectiveHighlight(
TTileItem *ti, Tile *tile, DrawBuffer *b, Vec2i offset)
{
if (!(ti->flags & TILEITEM_OBJECTIVE))
{
return;
}
int objective = ObjectiveFromTileItem(ti->flags);
MissionObjective *mo =
CArrayGet(&gMission.missionData->Objectives, objective);
if (mo->Flags & OBJECTIVE_HIDDEN)
{
return;
}
if (!(mo->Flags & OBJECTIVE_POSKNOWN) &&
(tile->flags & MAPTILE_OUT_OF_SIGHT))
{
return;
}
Vec2i pos = Vec2iNew(
ti->x - b->xTop + offset.x, ti->y - b->yTop + offset.y);
struct Objective *o =
CArrayGet(&gMission.Objectives, objective);
color_t color = o->color;
int pulsePeriod = FPS_FRAMELIMIT;
int alphaUnscaled =
(gMission.time % pulsePeriod) * 255 / (pulsePeriod / 2);
if (alphaUnscaled > 255)
{
alphaUnscaled = 255 * 2 - alphaUnscaled;
}
color.a = (Uint8)alphaUnscaled;
if (ti->getPicFunc != NULL)
{
Vec2i picOffset;
const Pic *pic = ti->getPicFunc(ti->id, &picOffset);
BlitPicHighlight(
&gGraphicsDevice, pic, Vec2iAdd(pos, picOffset), color);
}
else if (ti->getActorPicsFunc != NULL)
{
ActorPics pics = ti->getActorPicsFunc(ti->id);
// Do not highlight dead, dying or transparent characters
if (!pics.IsDead && !pics.IsTransparent)
{
for (int i = 0; i < 3; i++)
{
if (PicIsNotNone(&pics.Pics[i]))
{
BlitPicHighlight(
&gGraphicsDevice,
&pics.Pics[i], pos, color);
}
}
}
}
}
static void DrawObjectiveHighlight(
TTileItem *ti, Tile *tile, DrawBuffer *b, Vec2i offset)
{
color_t color;
if (ti->flags & TILEITEM_OBJECTIVE)
{
// Objective
const int objective = ObjectiveFromTileItem(ti->flags);
const Objective *o =
CArrayGet(&gMission.missionData->Objectives, objective);
if (o->Flags & OBJECTIVE_HIDDEN)
{
return;
}
if (!(o->Flags & OBJECTIVE_POSKNOWN) &&
(tile->flags & MAPTILE_OUT_OF_SIGHT))
{
return;
}
color = o->color;
}
else if (ti->kind == KIND_PICKUP)
{
// Gun pickup
const Pickup *p = CArrayGet(&gPickups, ti->id);
if (!PickupIsManual(p))
{
return;
}
color = colorDarker;
}
else
{
return;
}
const Vec2i pos = Vec2iNew(
ti->x - b->xTop + offset.x, ti->y - b->yTop + offset.y);
const int pulsePeriod = ConfigGetInt(&gConfig, "Game.FPS");
int alphaUnscaled =
(gMission.time % pulsePeriod) * 255 / (pulsePeriod / 2);
if (alphaUnscaled > 255)
{
alphaUnscaled = 255 * 2 - alphaUnscaled;
}
color.a = (Uint8)alphaUnscaled;
if (ti->getPicFunc != NULL)
{
Vec2i picOffset;
const Pic *pic = ti->getPicFunc(ti->id, &picOffset);
BlitPicHighlight(
&gGraphicsDevice, pic, Vec2iAdd(pos, picOffset), color);
}
else if (ti->kind == KIND_CHARACTER)
{
TActor *a = CArrayGet(&gActors, ti->id);
ActorPics pics = GetCharacterPicsFromActor(a);
DrawActorHighlight(&pics, pos, color);
}
}
