Method Play

sources/effects/Animation_KnightRider.cpp:82–120

}

bool Animation_KnightRider::Play(HyperImage& painter)
{
	bool ret = true;

	for (int i = 0; i < increment; i++)
	{
		position += direction;
		if (position == -1)
		{
			position = 1;
			direction = 1;
		}
		else if (position == KNIGHT_WIDTH)
		{
			position = KNIGHT_WIDTH - 2;
			direction = -1;
		}

		for (int j = 0; j < KNIGHT_WIDTH; j++) {
			imageData[3 * j] = uint8_t(clamp(int(fadeFactor * imageData[3 * j]), 0, 255));
			imageData[3 * j + 1] = uint8_t(clamp(int(fadeFactor * imageData[3 * j + 1]), 0, 255));
			imageData[3 * j + 2] = uint8_t(clamp(int(fadeFactor * imageData[3 * j + 2]), 0, 255));

			painter.setPen(ColorRgb(imageData[3 * j], imageData[3 * j + 1], imageData[3 * j + 2]));
			painter.drawVerticalLine(j, 0, KNIGHT_HEIGHT - 1);


		}

		imageData[3 * position] = color.x;
		imageData[3 * position + 1] = color.y;
		imageData[3 * position + 2] = color.z;

		//QImage img(imageData, KNIGHT_WIDTH, KNIGHT_HEIGHT, KNIGHT_WIDTH, QImage::Format_RGB888);
		painter.setPen(ColorRgb(color.x, color.y, color.z));
		painter.drawVerticalLine(position, 0, KNIGHT_HEIGHT - 1);
	}
	return ret;
}

bool Animation_KnightRider::isRegistered = hyperhdr::effects::REGISTER_EFFECT(Animation_KnightRider::getDefinition());