magic welder command

• 1 When welder is active.
• 2 and equipped by authorized person.
• 3 Boost the weld rate.
• 4 When triggered with RegisterBeforeDamageHandler
• 5 copy GetTargetBlock() method to find target cube.
• 6 If projection, add first component to player inventory.
• 7 Fill target cube Stockpile with any missing components.

MyAPIGateway.Session.DamageSystem.RegisterBeforeDamageHandler(0, DamageHandler);

private void DamageHandler(object target, ref MyDamageInformation info)
{
    if (info.Type == Sandbox.Common.ObjectBuilders.Definitions.MyDamageType.Weld)
    {
        VRage.ModAPI.IMyEntity entity = MyAPIGateway.Entities.GetEntityById(info.AttackerId);
        var toolbase = entity as Sandbox.Game.Weapons.MyEngineerToolBase;
        var handheld = entity as Sandbox.Game.Entities.IMyHandheldGunObject<Sandbox.Game.Weapons.MyToolBase>;

   }
}

protected MySlimBlock GetTargetBlock()
{
    if (this.ReachesCube(this.m_toolActionDistance) && this.m_targetGrid != null)
    {
        return this.m_targetGrid.GetCubeBlock(this.m_targetCube);
    }
    return null;
}

Start at the RegisterBeforeDamageHandler example and inspect the provided GetTargetBlock() method to understand how the weld target is found. Trace how welder activity, authorization, projections, inventory, and target-cube stockpiles are represented in the mod. Done means the authorized active welder boosts weld rate, adds the first projection component to inventory, and fills missing stockpile components.