Slatwall Edges: Redimentary DIN rail support
Added type parameter to SlatwallSettings
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@ -2262,6 +2262,7 @@ Values:
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"""
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absolute_params = {
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"type" : ("slatwall", "dinrail"),
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"bottom_hook" : ("hook", "spring", "stud", "none"),
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"pitch" : 101.6,
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"hook_depth" : 4.0,
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@ -2291,6 +2292,7 @@ class SlatWallEdge(BaseEdge):
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reversed_ = False
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def _top_hook(self, reversed_=False):
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if self.settings.type == "slatwall":
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w = 6 # vertical width of hook
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hd = self.settings.hook_depth
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ro = 6 # outer radius
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@ -2299,11 +2301,19 @@ class SlatWallEdge(BaseEdge):
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poly = [0, -90, 5.5-ri, (-90, ri), 12-ri-w-rt, (90, rt),
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hd-2*rt, (90, rt), 12-ro-rt, (90, ro), 5.5+hd-ro, -90,
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self.settings.hook_extra_height]
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else:
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r = 1.
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poly = [0, -90, 7.5-r, (90, r), 15+3-2*r, (90, r), 6-2*r, (90, r),
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3-r, -90, 1.5, -90, 5+self.settings.hook_extra_height]
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if reversed_:
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poly = reversed(poly)
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self.polyline(*poly)
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def _top_hook_len(self):
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if self.settings.type == "dinrail":
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return (20, self.settings.hook_extra_height)
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w = 6 + 1
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return (w, self.settings.hook_extra_height - 1)
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@ -2311,7 +2321,16 @@ class SlatWallEdge(BaseEdge):
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slot = 8
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hd = self.settings.hook_depth
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if self.settings.bottom_hook == "spring":
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if self.settings.type == "dinrail":
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slot = 20
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if self.settings.bottom_hook == "stud":
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r = 1.
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poly = [0, -90, 7.5-r, (90, r),
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slot - 2*r + 2*self.settings.hook_extra_height,
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(90, r), 7.5-r, -90, 0]
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else:
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poly = [2*self.settings.hook_extra_height + slot]
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elif self.settings.bottom_hook == "spring":
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r_plug = slot*.4
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slotslot = slot - r_plug * 2**0.5
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poly = [self.settings.hook_extra_height, -90,
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@ -2336,6 +2355,9 @@ class SlatWallEdge(BaseEdge):
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self.polyline(*poly)
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def _bottom_hook_len(self):
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if self.settings.type == "dinrail":
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return (20 + self.settings.hook_extra_height,
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self.settings.hook_extra_height)
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slot = 8
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return (slot + self.settings.hook_extra_height,
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self.settings.hook_extra_height)
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@ -2348,6 +2370,14 @@ class SlatWallEdge(BaseEdge):
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tht, thb = self._top_hook_len()
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bht, bhb = self._bottom_hook_len()
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if self.settings.type == "dinrail":
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if length >= tht + thb + bht + bhb:
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top_len = length - (tht + thb + bht + bhb)
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bottom_len = 0
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else:
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top_len = length - (tht + thb)
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bottom_len = None
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else: # slatwall
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if (length >= pitch + tht + bhb and
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self.settings.bottom_hook != "none"):
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top_len = ((length-tht-1) // pitch) * pitch - thb - bht
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