/**
** Draw missile.
*/
void Missile::DrawMissile(const CViewport &vp) const
{
Assert(this->Type);
CUnit *sunit = this->SourceUnit;
// FIXME: I should copy SourcePlayer for second level missiles.
if (sunit && sunit->Player) {
#ifdef DYNAMIC_LOAD
if (!this->Type->Sprite) {
LoadMissileSprite(this->Type);
}
#endif
}
const PixelPos screenPixelPos = vp.MapToScreenPixelPos(this->position);
switch (this->Type->Class) {
case MissileClassHit:
CLabel(GetGameFont()).DrawClip(screenPixelPos.x, screenPixelPos.y, this->Damage);
break;
default:
if (Type->G) {
this->Type->DrawMissileType(this->SpriteFrame, screenPixelPos);
}
break;
}
}
/**
** Draw missile.
**
** @param frame Animation frame
** @param pos Screen pixel position
*/
void MissileType::DrawMissileType(int frame, const PixelPos &pos) const
{
#ifdef DYNAMIC_LOAD
if (!this->G->IsLoaded()) {
LoadMissileSprite(this);
}
#endif
if (this->Flip) {
if (frame < 0) {
if (this->Transparency > 0) {
this->G->DrawFrameClipTransX(-frame - 1, pos.x, pos.y, int(256 - 2.56 * Transparency));
} else {
this->G->DrawFrameClipX(-frame - 1, pos.x, pos.y);
}
} else {
if (this->Transparency > 0) {
this->G->DrawFrameClipTrans(frame, pos.x, pos.y, int(256 - 2.56 * Transparency));
} else {
this->G->DrawFrameClip(frame, pos.x, pos.y);
}
}
} else {
const int row = this->NumDirections / 2 + 1;
if (frame < 0) {
frame = ((-frame - 1) / row) * this->NumDirections + this->NumDirections - (-frame - 1) % row;
} else {
frame = (frame / row) * this->NumDirections + frame % row;
}
if (this->Transparency > 0) {
this->G->DrawFrameClipTrans(frame, pos.x, pos.y, int(256 - 2.56 * Transparency));
} else {
this->G->DrawFrameClip(frame, pos.x, pos.y);
}
}
}
