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Commit 0dd81203 authored by Campbell Barton's avatar Campbell Barton
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fix for mathvis addon

parent d64686a4
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space_view3d_math_vis/draw.py
+ 2
− 3
View file @ 0dd81203
...@@ -59,8 +59,7 @@ def draw_callback_px(self, context): ...@@ -59,8 +59,7 @@ def draw_callback_px(self, context):
perspective_matrix = region3d.perspective_matrix.copy() perspective_matrix = region3d.perspective_matrix.copy()
def draw_text(text, vec): def draw_text(text, vec):
vec_4d = vec.to_4d() vec_4d = perspective_matrix * vec.to_4d()
vec_4d *= perspective_matrix
if vec_4d.w > 0.0: if vec_4d.w > 0.0:
x = region_mid_width + region_mid_width * (vec_4d.x / vec_4d.w) 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) y = region_mid_height + region_mid_height * (vec_4d.y / vec_4d.w)
...@@ -160,7 +159,7 @@ def draw_callback_view(self, context): ...@@ -160,7 +159,7 @@ def draw_callback_view(self, context):
for y in (-1.0, 1.0): for y in (-1.0, 1.0):
for z in (-1.0, 1.0): for z in (-1.0, 1.0):
bb[i][:] = x, y, z bb[i][:] = x, y, z
bb[i] *= mat bb[i] = mat * bb[i]
i += 1 i += 1
# strip # strip
......
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