converted hiero and nukestudio environments to host defaults

openpype/hosts/hiero/__init__.py

@@ -0,0 +1,40 @@
+import os
+import platform
+
+
+def add_implementation_envs(env):
+    # Add requirements to HIERO_PLUGIN_PATH
+    pype_root = os.environ["OPENPYPE_REPOS_ROOT"]
+    new_hiero_paths = [
+        os.path.join(pype_root, "openpype", "hosts", "hiero", "startup")
+    ]
+    old_hiero_path = env.get("HIERO_PLUGIN_PATH") or ""
+    for path in old_hiero_path.split(os.pathsep):
+        if not path or not os.path.exists(path):
+            continue
+
+        norm_path = os.path.normpath(path)
+        if norm_path not in new_hiero_paths:
+            new_hiero_paths.append(norm_path)
+
+    env["HIERO_PLUGIN_PATH"] = os.pathsep.join(new_hiero_paths)
+
+    # Try to add QuickTime to PATH
+    quick_time_path = "C:/Program Files (x86)/QuickTime/QTSystem"
+    if platform.system() == "windows" and os.path.exists(quick_time_path):
+        path_value = env.get("PATH") or ""
+        path_paths = [
+            path
+            for path in path_value.split(os.pathsep)
+            if path
+        ]
+        path_paths.append(quick_time_path)
+        env["PATH"] = os.pathsep.join(path_paths)
+
+    # Set default values if are not already set via settings
+    defaults = {
+        "LOGLEVEL": "DEBUG"
+    }
+    for key, value in defaults.items():
+        if not env.get(key):
+            env[key] = value