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Cleanup: gpu docs

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Campbell Barton
2018-11-20 07:32:49 +11:00
parent 5f21030a81
commit 3c8c976086
12 changed files with 130 additions and 86 deletions
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14
doc/python_api/examples/gpu.4.py
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@@ -7,10 +7,10 @@ import gpu
from gpu_extras.batch import batch_for_shader
coords = (
(-1, -1, -1), ( 1, -1, -1),
(-1, 1, -1), ( 1, 1, -1),
(-1, -1, 1), ( 1, -1, 1),
(-1, 1, 1), ( 1, 1, 1))
(-1, -1, -1), (+1, -1, -1),
(-1, +1, -1), (+1, +1, -1),
(-1, -1, +1), (+1, -1, +1),
(-1, +1, +1), (+1, +1, +1))
indices = (
(0, 1), (0, 2), (1, 3), (2, 3),
@@ -18,11 +18,13 @@ indices = (
(0, 4), (1, 5), (2, 6), (3, 7))
shader = gpu.shader.from_builtin('3D_UNIFORM_COLOR')
batch = batch_for_shader(shader, 'LINES', {"pos" : coords}, indices=indices)
batch = batch_for_shader(shader, 'LINES', {"pos": coords}, indices=indices)
def draw():
shader.bind()
shader.uniform_float("color", (1, 0, 0, 1))
batch.draw(shader)
bpy.types.SpaceView3D.draw_handler_add(draw, (), 'WINDOW', 'POST_VIEW')
bpy.types.SpaceView3D.draw_handler_add(draw, (), 'WINDOW', 'POST_VIEW')