BestResolutionSimple

node_types.py

@@ -0,0 +1,34 @@
+# encoding: utf-8
+"""
+"""
+
+import typing as _t
+
+import sys as _sys
+
+
+def number_type_dict(default: int = 512, min: int = 1, max: int = _sys.maxsize, step: int = 1) -> _t.Dict[str, int]:
+	"""Prepare type-dict for an input int/float parameter."""
+
+	# sys.maxsize is Py3's closest equivalent to 'sys.maxint' from Py2
+	return {
+		"default": default,
+		"min": min,
+		"max": max,
+		"step": step
+	}
+
+
+def number_to_int(value: _t.Union[int, float], min: int = 1) -> int:
+	if not isinstance(value, int):
+		if isinstance(value, float):
+			sign = -1 if value < 0.0 else 1
+			value = int(value * sign + 0.5) * sign
+		else:
+			value = int(value)
+	return max(value, min)
+
+
+type_dict_step_init = number_type_dict(48)
+type_dict_step_upscale1 = number_type_dict(128)
+type_dict_res = number_type_dict(512)