Method updateMovementFalling

game/state/battle/battleunit.cpp:2704–2868

}

void BattleUnit::updateMovementFalling(GameState &state, unsigned int &moveTicksRemaining, bool &)
{
	// Falling consumes remaining move ticks
	auto fallTicksRemaining = moveTicksRemaining / (agent->modified_stats.getMovementSpeed() *
	                                                BASE_MOVETICKS_CONSUMPTION_RATE);
	moveTicksRemaining = 0;

	if (collisionIgnoredTicks > 0)
	{
		if (collisionIgnoredTicks > fallTicksRemaining)
		{
			collisionIgnoredTicks -= fallTicksRemaining;
		}
		else
		{
			collisionIgnoredTicks = 0;
		}
	}

	auto previousPosition = position;
	auto newPosition = position;

	while (fallTicksRemaining-- > 0)
	{
		velocity.z -= FALLING_ACCELERATION_UNIT;
		newPosition += this->velocity / (float)TICK_SCALE / VELOCITY_SCALE_BATTLE;
	}

	// Check if new position is valid
	auto c = (collisionIgnoredTicks > 0 || isConscious())
	             ? Collision()
	             : tileObject->map.findCollision(previousPosition, newPosition, {}, tileObject);
	if (c)
	{
		// If colliding with anything but ground, bounce back once
		switch (c.obj->getType())
		{
			case TileObject::Type::Unit:
			case TileObject::Type::LeftWall:
			case TileObject::Type::RightWall:
			case TileObject::Type::Feature:
				if (!bounced)
				{
					if (velocity.x != 0.0f || velocity.y != 0.0f)
					{
						// If bounced do not try to find support this time
						bounced = true;
						newPosition = previousPosition;
						velocity.x = -velocity.x / 4;
						velocity.y = -velocity.y / 4;
						velocity.z = std::abs(velocity.z / 4);
					}
					else
					{
						bounced = true;
					}
					break;
				}