C++ (Cpp) CViewport::TilePosToScreen_Center Examples

Example #1

File: action_follow.cpp Project: KroArtem/Wyrmgus

/* virtual */ PixelPos COrder_Follow::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	PixelPos targetPos;

	if (this->HasGoal()) {
		//Wyrmgus start
		if (this->GetGoal()->MapLayer != CurrentMapLayer) {
			return lastScreenPos;
		}
		//Wyrmgus end
		targetPos = vp.MapToScreenPixelPos(this->GetGoal()->GetMapPixelPosCenter());
	} else {
		//Wyrmgus start
		if (this->MapLayer != CurrentMapLayer) {
			return lastScreenPos;
		}
		//Wyrmgus end
		targetPos = vp.TilePosToScreen_Center(this->goalPos);
	}
	//Wyrmgus start
//	Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
//	Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
//	Video.FillCircleClip(ColorGreen, targetPos, 3);
	if (Preference.ShowPathlines) {
		Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
		Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
		Video.FillCircleClip(ColorGreen, targetPos, 3);
	}
	//Wyrmgus end
	return targetPos;
}

Example #2

File: action_move.cpp Project: ajaykon/Stratagus

/* virtual */ PixelPos COrder_Move::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	const PixelPos targetPos = vp.TilePosToScreen_Center(this->goalPos);

	Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
	Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
	Video.FillCircleClip(ColorGreen, targetPos, 3);
	return targetPos;
}

Example #3

File: action_build.cpp Project: onkrot/stratagus

/* virtual */ PixelPos COrder_Build::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	PixelPos targetPos = vp.TilePosToScreen_Center(this->goalPos);
	targetPos.x += (this->GetUnitType().TileWidth - 1) * PixelTileSize.x / 2;
	targetPos.y += (this->GetUnitType().TileHeight - 1) * PixelTileSize.y / 2;

	const int w = this->GetUnitType().BoxWidth;
	const int h = this->GetUnitType().BoxHeight;
	DrawSelection(ColorGray, targetPos.x - w / 2, targetPos.y - h / 2, targetPos.x + w / 2, targetPos.y + h / 2);
	Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
	Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
	Video.FillCircleClip(ColorGreen, targetPos, 3);
	return targetPos;
}

Example #4

File: action_board.cpp Project: ajaykon/Stratagus

/* virtual */ PixelPos COrder_Board::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	PixelPos targetPos;

	if (this->HasGoal()) {
		targetPos = vp.MapToScreenPixelPos(this->GetGoal()->GetMapPixelPosCenter());
	} else {
		targetPos = vp.TilePosToScreen_Center(this->goalPos);
	}
	Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
	Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
	Video.FillCircleClip(ColorGreen, targetPos, 3);
	return targetPos;
}

Example #5

File: action_attack.cpp Project: ajaykon/Stratagus

/* virtual */ PixelPos COrder_Attack::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	PixelPos targetPos;

	if (this->HasGoal()) {
		targetPos = vp.MapToScreenPixelPos(this->GetGoal()->GetMapPixelPosCenter());
	} else {
		targetPos = vp.TilePosToScreen_Center(this->goalPos);
	}
	Video.FillCircleClip(ColorRed, lastScreenPos, 2);
	Video.DrawLineClip(ColorRed, lastScreenPos, targetPos);
	Video.FillCircleClip(IsWeakTargetSelected() ? ColorBlue : ColorRed, targetPos, 3);
	return targetPos;
}

Example #6

File: action_repair.cpp Project: JerryZhou/Stratagus

/* virtual */ PixelPos COrder_Repair::Show(const CViewport &vp, const PixelPos &lastScreenPos) const
{
	PixelPos targetPos;

	if (this->ReparableTarget != NULL) {
		targetPos = vp.MapToScreenPixelPos(this->ReparableTarget->GetMapPixelPosCenter());
	} else {
		targetPos = vp.TilePosToScreen_Center(this->goalPos);
	}
	Video.FillCircleClip(ColorGreen, lastScreenPos, 2);
	Video.DrawLineClip(ColorGreen, lastScreenPos, targetPos);
	Video.FillCircleClip(ColorYellow, targetPos, 3);
	return targetPos;
}