private void onClothTest(int groupId, CmdArgs args)
{
string arg = args.PopWord();
if (arg == "clear")
{
clothSystems.Clear();
nextClothId = 1;
return;
}
float xsize = 0.5f + (float)capi.World.Rand.NextDouble() * 3;
float zsize = 0.5f + (float)capi.World.Rand.NextDouble() * 3;
if (arg == "cloth")
{
ClothSystem sys = ClothSystem.CreateCloth(capi, this, capi.World.Player.Entity.Pos.AsBlockPos.Add(-1, 2, -1), xsize, zsize);
RegisterCloth(sys);
EntityAgent byEntity = capi.World.Player.Entity;
Vec3d pos = byEntity.ServerPos.XYZ.Add(0, byEntity.LocalEyePos.Y, 0);
Vec3f leftPos = pos.AheadCopy(0.5, byEntity.SidedPos.Pitch, byEntity.SidedPos.Yaw + GameMath.PIHALF).ToVec3f();
Vec3f rightPos = pos.AheadCopy(0.5, byEntity.SidedPos.Pitch, byEntity.SidedPos.Yaw + GameMath.PIHALF).ToVec3f();
// pin the top right and top left.
//sys.Points[0][0].PinTo(byEntity, leftPos);
//sys.Points[0][numxpoints - 1].PinTo(byEntity, rightPos);
}
if (arg == "rope")
{
xsize = 5;
ClothSystem sys = ClothSystem.CreateRope(capi, this, capi.World.Player.Entity.Pos.AsBlockPos.Add(-1, 2, -1), xsize, null);
RegisterCloth(sys);
EntityAgent byEntity = capi.World.Player.Entity;
Vec3d pos = new Vec3d(0, byEntity.LocalEyePos.Y, 0);
Vec3d aheadPos = pos.AheadCopy(1, byEntity.SidedPos.Pitch, byEntity.SidedPos.Yaw);
sys.WalkPoints(p => p.Pos.Add(pos.X, pos.Y + p.PointIndex / 100f, pos.Z));
sys.FirstPoint.PinTo(byEntity, aheadPos.ToVec3f());
}
}
public override void OnHeldInteractStart(ItemSlot slot, EntityAgent byEntity, BlockSelection blockSel, EntitySelection entitySel, bool firstEvent, ref EnumHandHandling handling)
{
// Disabled outside of creative mode because its too broken
if ((byEntity as EntityPlayer)?.Player?.WorldData.CurrentGameMode != EnumGameMode.Creative)
{
return;
}
// sneak = attach
// non-sneak = detach
int clothId = slot.Itemstack.Attributes.GetInt("clothId");
handling = EnumHandHandling.PreventDefault;
ClothSystem sys = null;
if (clothId != 0)
{
sys = cm.GetClothSystem(clothId);
if (sys == null)
{
clothId = 0;
}
}
// Detach
if (!byEntity.Controls.Sneak)
{
if (clothId != 0)
{
//Console.WriteLine(api.World.Side + ", clothid {0}, detach", clothId);
detach(sys, slot, byEntity, entitySel?.Entity, blockSel?.Position);
}
return;
}
// Attach
if (clothId == 0)
{
float xsize = 2;
sys = ClothSystem.CreateRope(api, cm, byEntity.Pos.AsBlockPos.Add(0, 1, 0), xsize, null);
Vec3d lpos = new Vec3d(0, byEntity.LocalEyePos.Y - 0.3f, 0);
Vec3d aheadPos = lpos.AheadCopy(0.1f, byEntity.SidedPos.Pitch, byEntity.SidedPos.Yaw).AheadCopy(0.4f, byEntity.SidedPos.Pitch, byEntity.SidedPos.Yaw - GameMath.PIHALF);
EntityPos pos = byEntity.SidedPos;
//Console.WriteLine(api.World.Side + ", clothid {0}, new cloth. attach to self", sys.ClothId);
sys.FirstPoint.PinTo(byEntity, aheadPos.ToVec3f());
cm.RegisterCloth(sys);
slot.Itemstack.Attributes.SetLong("ropeHeldByEntityId", byEntity.EntityId);
slot.Itemstack.Attributes.SetInt("clothId", sys.ClothId);
slot.MarkDirty();
}
ClothPoint[] pEnds = sys.Ends;
if (blockSel != null)
{
Block block = api.World.BlockAccessor.GetBlock(blockSel.Position);
if (blockSel.Position.Equals(pEnds[0].PinnedToBlockPos) || blockSel.Position.Equals(pEnds[1].PinnedToBlockPos))
{
//Console.WriteLine(api.World.Side + ", clothid {0}, detach from block", sys.ClothId);
detach(sys, slot, byEntity, null, blockSel.Position);
return;
}
if (block.HasBehavior <BlockBehaviorRopeTieable>())
{
//Console.WriteLine(api.World.Side + ", clothid {0}, attach to block", sys.ClothId);
attachToBlock(byEntity, blockSel.Position, sys, slot);
}
}
if (entitySel != null)
{
if (entitySel.Entity.EntityId == pEnds[0].PinnedToEntity?.EntityId || entitySel.Entity.EntityId == pEnds[1].PinnedToEntity?.EntityId)
{
//Console.WriteLine(api.World.Side + ", clothid {0}, detach from entity", sys.ClothId);
detach(sys, slot, byEntity, entitySel.Entity, null);
return;
}
//Console.WriteLine(api.World.Side + ", clothid {0}, attach to entity", sys.ClothId);
attachToEntity(byEntity, entitySel.Entity, sys, slot);
}
if (clothId == 0)
{
sys.WalkPoints(p => p.update(0));
Vec3d startPos = sys.FirstPoint.Pos;
Vec3d endPos = sys.LastPoint.Pos;
double dx = endPos.X - startPos.X;
double dy = endPos.Y - startPos.Y;
double dz = endPos.Z - startPos.Z;
sys.WalkPoints(p => {
float f = p.PointIndex / (float)sys.Length;
if (!p.Pinned)
{
p.Pos.Set(startPos.X + dx * f, startPos.Y + dy * f, startPos.Z + dz * f);
}
});
sys.setRenderCenterPos();
}
// No longer pinned to ourselves
if (pEnds[0].PinnedToEntity?.EntityId != byEntity.EntityId && pEnds[1].PinnedToEntity?.EntityId != byEntity.EntityId)
{
//Console.WriteLine(api.World.Side + ", clothid {0}, rope assigned. removed one from inv.", sys.ClothId);
slot.Itemstack.Attributes.RemoveAttribute("clothId");
slot.TakeOut(1);
slot.MarkDirty();
}
}
