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Close #2451. Implement georeferenced elevations in drawings.

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This commit is contained in:
Dion Moult
2023-02-02 22:55:39 +11:00
parent 18ba805a15
commit f77d2f449d
2 changed files with 19 additions and 2 deletions
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src/blenderbim/blenderbim/bim/module/drawing/decoration.py
+11 -2
View File
@@ -23,6 +23,7 @@ import blf
import bgl
import math
import bmesh
import ifcopenshell
import blenderbim.tool as tool
import blenderbim.bim.module.drawing.helper as helper
from functools import reduce
@@ -1150,6 +1151,7 @@ class PlanLevelDecorator(LevelDecorator):
"""
def draw_labels(self, context, obj, splines):
unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
region = context.region
region3d = context.region_data
for verts in splines:
@@ -1160,7 +1162,10 @@ class PlanLevelDecorator(LevelDecorator):
dir = p1 - p0
if dir.length < 1:
continue
text = "RL " + self.format_value(context, verts[-1].z)
z = verts[-1].z / unit_scale
z = ifcopenshell.util.geolocation.auto_z2e(tool.Ifc.get(), z)
z *= unit_scale
text = "RL " + self.format_value(context, z)
self.draw_label(context, text, p0, dir, gap=8, center=False)
@@ -1233,6 +1238,7 @@ class SectionLevelDecorator(LevelDecorator):
"""
def draw_labels(self, context, obj, splines):
unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
region = context.region
region3d = context.region_data
for verts in splines:
@@ -1245,7 +1251,10 @@ class SectionLevelDecorator(LevelDecorator):
dir = p1 - p0
if dir.length < 1:
continue
text = "RL " + self.format_value(context, verts[-1].z)
z = verts[-1].z / unit_scale
z = ifcopenshell.util.geolocation.auto_z2e(tool.Ifc.get(), z)
z *= unit_scale
text = "RL " + self.format_value(context, z)
self.draw_label(context, text, p0 + dir.normalized() * 16, -dir, gap=16, center=False)
src/blenderbim/blenderbim/bim/module/drawing/svgwriter.py
+8
View File
@@ -196,6 +196,10 @@ class SvgWriter:
if bpy.context.scene.unit_settings.system == "IMPERIAL":
rl = helper.format_distance(rl)
else:
unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
rl /= unit_scale
rl = ifcopenshell.util.geolocation.auto_z2e(tool.Ifc.get(), rl)
rl *= unit_scale
rl = "{:.3f}m".format(rl)
text_style = {
"font-size": annotation.Annotator.get_svg_text_size(2.5),
@@ -600,6 +604,10 @@ class SvgWriter:
if bpy.context.scene.unit_settings.system == "IMPERIAL":
rl = helper.format_distance(rl)
else:
unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
rl /= unit_scale
rl = ifcopenshell.util.geolocation.auto_z2e(tool.Ifc.get(), rl)
rl *= unit_scale
rl = "{:.3f}m".format(rl)
if projected_points[0].x > projected_points[-1].x:
text_anchor = "end"