diff options
| -rw-r--r-- | space_view3d_math_vis/draw.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/space_view3d_math_vis/draw.py b/space_view3d_math_vis/draw.py index dd544d38..6636ea68 100644 --- a/space_view3d_math_vis/draw.py +++ b/space_view3d_math_vis/draw.py @@ -59,8 +59,7 @@ def draw_callback_px(self, context): perspective_matrix = region3d.perspective_matrix.copy() def draw_text(text, vec): - vec_4d = vec.to_4d() - vec_4d *= perspective_matrix + vec_4d = perspective_matrix * vec.to_4d() if vec_4d.w > 0.0: x = region_mid_width + region_mid_width * (vec_4d.x / vec_4d.w) y = region_mid_height + region_mid_height * (vec_4d.y / vec_4d.w) @@ -160,7 +159,7 @@ def draw_callback_view(self, context): for y in (-1.0, 1.0): for z in (-1.0, 1.0): bb[i][:] = x, y, z - bb[i] *= mat + bb[i] = mat * bb[i] i += 1 # strip |