How are CityGML model colors assigned when using the import 3D models utility?
There is a file included with GeoMedia 3D called " Import3DObjectsCityGMLDefaultColors.csv".
It is located by default in the C:\Program Files (x86)\Hexagon\GeoMedia 3D\Program folder after installation of GeoMedia 3D.
By changing particular values in this file, the user can change colors of different features in an imported CityGML model.
The contents of the default color file are as follows:
Feature Color
AuxiliaryTrafficArea 0.333333333333333,0.333333333333333,0.333333333333333
Building 0.76078431372549,0.76078431372549,0.76078431372549
BuildingFurniture 0.584313725490196,0.486274509803922,0.356862745098039
BuildingInstallation 0.827450980392157,0.686274509803922,0.501960784313725
BuildingPart 0.494117647058824,0.549019607843137,0.486274509803922
CeilingSurface 0.133333333333333,0.156862745098039,0.180392156862745
CityFurniture 0.984313725490196,0.247058823529412,0.247058823529412
ClosureSurface 0.72156862745098,0.545098039215686,0.192156862745098
Door 0.0,0.0,0.886274509803922
FloorSurface 0.803921568627451,0.803921568627451,0.713725490196078
GenericCityObject 0.686274509803922,0.286274509803922,0.286274509803922
GroundSurface 0.647058823529412,0.231372549019608,0.0470588235294118
IntBuildingInstallation 0.866666666666667,0.717647058823529,0.525490196078431
InteriorWallSurface 0.741176470588235,0.741176470588235,0.741176470588235
LandUse 0.117647058823529,0.423529411764706,0.0
PlantCover 0.725490196078431,0.482352941176471,0.00784313725490196
Railway 0.537254901960784,0.266666666666667,0.0705882352941176
Road 0.458823529411765,0.458823529411765,0.458823529411765
RoofSurface 0.588235294117647,0.0,0.0
Room 0.968627450980392,0.874509803921569,0.647058823529412
Square 1.0,1.0,1.0
Track 0.180392156862745,0.180392156862745,0.180392156862745
TrafficArea 0.282352941176471,0.282352941176471,0.282352941176471
WallSurface 0.6,0.6,0.6
WaterGroundSurface 0.235294117647059,0.811764705882353,0.894117647058824
WaterSurface 0.0,0.0,0.941176470588235
Window 0.6,0.850980392156863,0.850980392156863
The numbers for each feature type are floating point RGB values ranging from 0 to 1.
This workflow will not work with KML model files.
