From 4ca72909c4980fb96b724d0edc4ce995dd8a08c5 Mon Sep 17 00:00:00 2001
From: Taylor Denouden <taylordenouden@gmail.com>
Date: Mon, 5 Dec 2022 17:25:47 -0800
Subject: [PATCH] Add support for ITRF2020

---
 las_trx/config.py               |  2 ++
 las_trx/resources/mainwindow.ui | 10 ++++++++++
 las_trx/utils.py                |  1 +
 pyproject.toml                  |  2 +-
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/las_trx/config.py b/las_trx/config.py
index ad24c15..7dcab57 100644
--- a/las_trx/config.py
+++ b/las_trx/config.py
@@ -35,6 +35,8 @@ class TransformConfig(BaseModel):
     def t_crs(self) -> CRS:
         if self.t_ref_frame == enums.Reference.NAD83CSRS:
             geodetic_crs = GeographicCRS.from_epsg(4617)
+        elif self.t_ref_frame == enums.Reference.ITRF20:
+            geodetic_crs = GeographicCRS.from_epsg(9989)
         elif self.t_ref_frame == enums.Reference.ITRF14:
             geodetic_crs = GeographicCRS.from_epsg(9000)
         elif self.t_ref_frame == enums.Reference.ITRF08:
diff --git a/las_trx/resources/mainwindow.ui b/las_trx/resources/mainwindow.ui
index 61824fd..4ae2428 100644
--- a/las_trx/resources/mainwindow.ui
+++ b/las_trx/resources/mainwindow.ui
@@ -203,6 +203,11 @@
              <string>WGS84</string>
             </property>
            </item>
+           <item>
+            <property name="text">
+             <string>ITRF2020</string>
+            </property>
+           </item>
            <item>
             <property name="text">
              <string>ITRF2014</string>
@@ -477,6 +482,11 @@
              <string>WGS84</string>
             </property>
            </item>
+           <item>
+            <property name="text">
+             <string>ITRF2020</string>
+            </property>
+           </item>
            <item>
             <property name="text">
              <string>ITRF2014</string>
diff --git a/las_trx/utils.py b/las_trx/utils.py
index 685026b..58217a1 100644
--- a/las_trx/utils.py
+++ b/las_trx/utils.py
@@ -36,6 +36,7 @@ def date_to_decimal_year(d: T) -> T:
 REFERENCE_LOOKUP = {
     "NAD83(CSRS)": Reference.NAD83CSRS,
     "WGS84": Reference.WGS84,
+    "ITRF2020": Reference.ITRF20,
     "ITRF2014": Reference.ITRF14,
     "ITRF2008": Reference.ITRF08,
     "ITRF2005": Reference.ITRF05,
diff --git a/pyproject.toml b/pyproject.toml
index 9f5da32..8825119 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ laspy = "^2.3.0"
 laszip = "^0.1.0"
 pydantic = "^1.10.2"
 pyproj = "^3.4.0"
-csrspy = "^0.3.1"
+csrspy = "^0.4.0"
 pyqt6 = "^6.4.0"
 
 [tool.poetry.dev-dependencies]