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Door handles

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This commit is contained in:
Andrej730
2023-02-10 16:55:13 +05:00
parent 13f5767921
commit 3654e49f87
3 changed files with 148 additions and 10 deletions
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src/ifcopenshell-python/ifcopenshell/api/geometry/add_door_representation.py
+36 -2
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@@ -180,6 +180,11 @@ class Usecase:
frame_height = window_lining_height - lining_to_panel_offset_x * 2
glass_thickness = self.convert_si_to_unit(0.01)
# handle dimensions (hardcoded)
handle_size = self.convert_si_to_unit(V(120, 40, 20) * 0.001)
handle_offset = self.convert_si_to_unit(V(60, 0, 1000) * 0.001) # to the handle center
handle_center_offset = V(handle_size.y/2, 0, handle_size.z)/2
if transfom_offset:
panel_height = transfom_offset + transom_thickness - lining_to_panel_offset_x - threshold_thickness
lining_height = transfom_offset + transom_thickness
@@ -290,6 +295,32 @@ class Usecase:
panel_position = V(lining_to_panel_offset_x, lining_to_panel_offset_y_full, threshold_thickness)
panel_items = [create_ifc_box(builder, panel_size, panel_position)]
# add door handle
door_handles_items = []
handle_points = [
V(0, 0),
V(0, -handle_size.y),
V(handle_size.x, -handle_size.y),
V(handle_size.x, -handle_size.y/2),
V(handle_size.y/2, -handle_size.y/2),
V(handle_size.y/2, 0),
]
handle_polyline = builder.polyline(handle_points, closed=True)
handle_position = panel_position + handle_offset - handle_center_offset
door_handle = builder.extrude(handle_polyline, handle_size.z, position=handle_position)
door_handles_items.append(door_handle)
if door_type == 'SINGLE_SWING_LEFT':
builder.mirror(door_handle, mirror_axes=V(1,0),
mirror_point=panel_position.xy + V(panel_size.x/2, 0))
door_handle_mirrored = builder.mirror(door_handle, mirror_axes=V(0, 1),
mirror_point=handle_position.xy + V(0, panel_size.y/2),
create_copy=True)
door_handles_items.append(door_handle_mirrored)
# add on top window
if not transom_thickness:
window_lining_items = []
@@ -313,7 +344,7 @@ class Usecase:
window_position,
)
lining_offset_items = lining_items + panel_items + window_lining_items + frame_items + glass_items
lining_offset_items = lining_items + panel_items + window_lining_items + frame_items + glass_items + door_handles_items
builder.translate(lining_offset_items, V(0, lining_offset, 0))
output_items = lining_offset_items + threshold_items + casing_items
@@ -322,4 +353,7 @@ class Usecase:
return representation
def convert_si_to_unit(self, value):
return value / self.settings["unit_scale"]
si_conversion = 1 / self.settings["unit_scale"]
if isinstance(value, Vector):
return V(*[i*si_conversion for i in value])
return value * si_conversion