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Use active object when importing basemap or DEM to existing mesh #445

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Use active object when importing basemap or DEM to existing mesh #445

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44 changes: 16 additions & 28 deletions operators/io_import_georaster.py
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Original file line number Diff line number Diff line change
Expand Up @@ -97,8 +97,7 @@ def listPredefCRS(self, context):
('DEM', 'DEM as displacement texture', "Use DEM raster as height texture to wrap a base mesh"),
('DEM_RAW', 'DEM raw data build [slow]', "Import a DEM as pixels points cloud with building faces. Do not use with huge dataset.")]
)
#
objectsLst: EnumProperty(attr="obj_list", name="Objects", description="Choose object to edit", items=listObjects)

#
#Subdivise (as DEM option)
def listSubdivisionModes(self, context):
Expand Down Expand Up @@ -157,19 +156,16 @@ def draw(self, context):
pass
#
if self.importMode == 'MESH':
if geoscn.isGeoref and len(self.objectsLst) > 0:
layout.prop(self, 'objectsLst')
else:
layout.label(text="There isn't georef mesh to UVmap on")
if not (geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH'):
layout.label(text="The active object is not a georef mesh")
#
if self.importMode == 'DEM':
layout.prop(self, 'demOnMesh')
if self.demOnMesh:
if geoscn.isGeoref and len(self.objectsLst) > 0:
layout.prop(self, 'objectsLst')
if geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH':
layout.prop(self, 'clip')
else:
layout.label(text="There isn't georef mesh to apply on")
layout.label(text="The active object is not a georef mesh")
layout.prop(self, 'subdivision')
layout.prop(self, 'demInterpolation')
if self.subdivision == 'mesh':
Expand All @@ -181,10 +177,8 @@ def draw(self, context):
layout.prop(self, 'step')
layout.prop(self, 'clip')
if self.clip:
if geoscn.isGeoref and len(self.objectsLst) > 0:
layout.prop(self, 'objectsLst')
else:
layout.label(text="There isn't georef mesh to refer")
if not (geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH'):
layout.label(text="The active object is not a georef mesh")
#
if geoscn.isPartiallyGeoref:
layout.prop(self, 'reprojection')
Expand Down Expand Up @@ -328,14 +322,11 @@ def execute(self, context):

######################################
if self.importMode == 'MESH':
if not geoscn.isGeoref or len(self.objectsLst) == 0:
self.report({'ERROR'}, "There isn't georef mesh to apply on")
if not (geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH'):
self.report({'ERROR'}, "The active object is not a georef mesh")
return {'CANCELLED'}
# Get choosen object
obj = scn.objects[int(self.objectsLst)]
# Select and active this obj
obj.select_set(True)
context.view_layer.objects.active = obj
obj = context.view_layer.objects.active
# Compute projeted bbox (in geographic coordinates system)
subBox = getBBOX.fromObj(obj).toGeo(geoscn)
if rprj:
Expand Down Expand Up @@ -366,15 +357,12 @@ def execute(self, context):

# Get reference plane
if self.demOnMesh:
if not geoscn.isGeoref or len(self.objectsLst) == 0:
self.report({'ERROR'}, "There isn't georef mesh to apply on")
if not (geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH'):
self.report({'ERROR'}, "The active object is not a georef mesh")
return {'CANCELLED'}
# Get choosen object
obj = scn.objects[int(self.objectsLst)]
obj = context.view_layer.objects.active
mesh = obj.data
# Select and active this obj
obj.select_set(True)
context.view_layer.objects.active = obj
# Compute projeted bbox (in geographic coordinates system)
subBox = getBBOX.fromObj(obj).toGeo(geoscn)
if rprj:
Expand Down Expand Up @@ -431,11 +419,11 @@ def execute(self, context):
# Get reference plane
subBox = None
if self.clip:
if not geoscn.isGeoref or len(self.objectsLst) == 0:
self.report({'ERROR'}, "No working extent")
if not (geoscn.isGeoref and context.view_layer.objects.active and context.view_layer.objects.active.type == 'MESH'):
self.report({'ERROR'}, "The active object is not a georef mesh")
return {'CANCELLED'}
# Get choosen object
obj = scn.objects[int(self.objectsLst)]
obj = context.view_layer.objects.active
subBox = getBBOX.fromObj(obj).toGeo(geoscn)
if rprj:
subBox = rprjToRaster.bbox(subBox)
Expand Down