basic working version

addons/io_scene_swbf_msh/msh_utilities.py

@@ -0,0 +1,31 @@
+""" Misc utilities. """
+
+from mathutils import Vector
+
+def add_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(v0 + v1 for v0, v1 in zip(l, r))
+
+def sub_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(v0 - v1 for v0, v1 in zip(l, r))
+
+def mul_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(v0 * v1 for v0, v1 in zip(l, r))
+
+def div_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(v0 / v1 for v0, v1 in zip(l, r))
+
+def max_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(max(v0, v1) for v0, v1 in zip(l, r))
+
+def min_vec(l: Vector, r: Vector) -> Vector:
+    return Vector(min(v0, v1) for v0, v1 in zip(l, r))
+
+def pack_color(color) -> int:
+    packed = 0
+
+    packed |= (int(color[0] * 255.0 + 0.5) << 8)
+    packed |= (int(color[1] * 255.0 + 0.5) << 16)
+    packed |= (int(color[2] * 255.0 + 0.5))
+    packed |= (int(color[3] * 255.0 + 0.5) << 24)
+
+    return packed