本文整理汇总了Python中srctools.Vec.to_angle_roll方法的典型用法代码示例。如果您正苦于以下问题：Python Vec.to_angle_roll方法的具体用法？Python Vec.to_angle_roll怎么用？Python Vec.to_angle_roll使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类srctools.Vec的用法示例。
在下文中一共展示了Vec.to_angle_roll方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: make_frames
# 需要导入模块: from srctools import Vec [as 别名]
# 或者: from srctools.Vec import to_angle_roll [as 别名]
def make_frames(vmf: VMF, targ: str, conf: dict, bbox_min: Vec, bbox_max: Vec, norm: Vec):
"""Generate frames for a rectangular glass item."""
def make_frame(frame_type, loc, angles):
"""Make a frame instance."""
vmf.create_ent(
classname='func_instance',
targetname=targ,
file=conf['frame_' + frame_type],
# Position at the center of the block, instead of at the glass.
origin=loc - norm * 64,
angles=angles,
)
if bbox_min == bbox_max:
# 1x1 glass..
make_frame('single', bbox_min, norm.to_angle())
return
norm_axis = norm.axis()
u_axis, v_axis = Vec.INV_AXIS[norm_axis]
u_norm = Vec()
v_norm = Vec()
u_norm[u_axis] = 1
v_norm[v_axis] = 1
single_u = bbox_min[u_axis] == bbox_max[u_axis]
single_v = bbox_min[v_axis] == bbox_max[v_axis]
# If single in either direction, it needs a u-bend.
if single_u:
ubend_axis = v_axis
elif single_v:
ubend_axis = u_axis
else:
ubend_axis = None
if ubend_axis is not None:
for bend_mag, bbox in [(1, bbox_min), (-1, bbox_max)]:
make_frame(
'ubend',
bbox,
norm.to_angle_roll(Vec.with_axes(ubend_axis, bend_mag)),
)
else:
# Make 4 corners - one in each roll direction.
for roll in range(0, 360, 90):
angles = norm.to_angle(roll)
# The two directions with a border in the corner instance.
# We want to put it on those sides.
corner_a = Vec(y=-1).rotate(*angles)
corner_b = Vec(z=-1).rotate(*angles)
# If the normal is positive, we want to be bbox_max in that axis,
# otherwise bbox_min.
pos = Vec.with_axes(
norm_axis, bbox_min,
corner_a.axis(),
(bbox_max if corner_a >= (0, 0, 0) else bbox_min),
corner_b.axis(),
(bbox_max if corner_b >= (0, 0, 0) else bbox_min),
)
make_frame(
'corner',
pos,
angles,
)
# Make straight sections.
straight_u_pos = norm.to_angle_roll(v_norm)
straight_u_neg = norm.to_angle_roll(-v_norm)
straight_v_pos = norm.to_angle_roll(u_norm)
straight_v_neg = norm.to_angle_roll(-u_norm)
for u_pos in range(int(bbox_min[u_axis] + 128), int(bbox_max[u_axis]), 128):
make_frame(
'edge',
Vec.with_axes(u_axis, u_pos, v_axis, bbox_min, norm_axis, bbox_min),
straight_u_pos,
)
make_frame(
'edge',
Vec.with_axes(u_axis, u_pos, v_axis, bbox_max, norm_axis, bbox_min),
straight_u_neg,
)
for v_pos in range(int(bbox_min[v_axis] + 128), int(bbox_max[v_axis]), 128):
make_frame(
'edge',
Vec.with_axes(v_axis, v_pos, u_axis, bbox_min, norm_axis, bbox_min),
straight_v_pos,
)
make_frame(
'edge',
Vec.with_axes(v_axis, v_pos, u_axis, bbox_max, norm_axis, bbox_min),
straight_v_neg,
)