From ce569124d85452b6305f8f14ee9eb28aacf75d4d Mon Sep 17 00:00:00 2001
From: zymon <s@zymon.org>
Date: Fri, 23 Dec 2022 10:46:46 +0100
Subject: [PATCH] new type: TxRxArray

---
 src/ISM.jl   | 10 ++++++++++
 src/types.jl |  8 +++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/ISM.jl b/src/ISM.jl
index 28a3ffe..41a1460 100644
--- a/src/ISM.jl
+++ b/src/ISM.jl
@@ -1,5 +1,15 @@
 export ISM
 
+function ISM(
+    array::TxRxArray,
+    tx::TxRx,
+    room::Room,
+    config::ISMConfig;
+)
+    Pn, o, B = array.p, array.origin, array.B
+    [ISM(TxRx(B*p.position+o, B*p.B, p.directivity), tx, room, config) for p in Pn]
+end
+
 
 """
 
diff --git a/src/types.jl b/src/types.jl
index cf5cf5a..ff54902 100644
--- a/src/types.jl
+++ b/src/types.jl
@@ -4,7 +4,7 @@ export  Omnidirectional,
         Hypercardioid,
         Bidirectional
 
-export TxRx
+export TxRx, TxRxArray
 
 export Room, RectangularRoom
 export RIRConfig, ISMConfig
@@ -40,6 +40,12 @@ function TxRx(position, B=SMatrix{3,3}(1.0I), d=Omnidirectional)
     TxRx(position |> SVector{3}, B, d)
 end
 
+struct TxRxArray{T<:Real} <: AbstractTxRx
+    p::Vector{<:TxRx{T}}    # list of TxRxes in the local frame
+    origin::SVector{3, T}   # Position of the local origin in reference to the global origin
+    B::SMatrix{3, 3, T}     # Orientation of the array (local -> global)
+end
+
 
 abstract type Room end