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How to get GeometryModel3D from Model3DGroup.Children ? RRS feed

  • Question

  • Hi,

    Is there a way to access <GeometryModel3D>  inside <Model3DGroup.Children> through x:Name property, or in some other way?

    here is my xaml:

    <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     
        <Model3DGroup x:Key="naocaretest">
     
            <Model3DGroup.Transform>
                <Transform3DGroup>
                    <TranslateTransform3D OffsetX="0" OffsetY="0" OffsetZ="0"/>
                    <ScaleTransform3D ScaleX="0.01" ScaleY="0.01" ScaleZ="0.01"/>
                    <!--  <RotateTransform3D>
                                <RotateTransform3D.Rotation>
                                    <AxisAngleRotation3D Angle="0" Axis="1 0 0"/>
                                </RotateTransform3D.Rotation>
                            </RotateTransform3D>-->
                    <!--ovde mu je definisan pocetni offset, sto ne znaci gde sam stavio model-->
                    <!--               <TranslateTransform3D OffsetX="0" OffsetY="0" OffsetZ="0"/>-->
                </Transform3DGroup>
            </Model3DGroup.Transform>
     
            <Model3DGroup.Children>
                <!--   
                <GeometryModel3D>
                    <GeometryModel3D.Geometry>
                        <MeshGeometry3D Positions="" Normals="" TextureCoordinates="" TriangleIndices="" />
                    </GeometryModel3D.Geometry>
                    <GeometryModel3D.Material>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FF008000" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.Material>
                    <GeometryModel3D.BackMaterial>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FF008000" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.BackMaterial>
                </GeometryModel3D>
                 -->
     
                <!-- ovo su delovi rama -->
                <GeometryModel3D>
                    <GeometryModel3D.Geometry>
                        <MeshGeometry3D Positions="-0.64518,0,4.534954 10.640347,0,4.534954 -0.64518,7.443836,4.534954 10.640348,7.523823,4.534954 -0.64518,7.443836,4.534954 10.640348,7.523823,4.534954 -0.64518,7.443836,3.214373 10.640348,7.523823,3.214373 10.640348,7.523823,3.214373 10.640347,0,3.214373 -0.64518,7.443836,3.214373 -0.64518,0,3.214373 -0.64518,0,3.214373 10.640347,0,3.214373 -0.64518,0,4.534954 10.640347,0,4.534954 10.640347,0,4.534954 10.640347,0,3.214373 10.640348,7.523823,4.534954 10.640348,7.523823,3.214373 -0.64518,0,3.214373 -0.64518,0,4.534954 -0.64518,7.443836,3.214373 -0.64518,7.443836,4.534954 -3.975674,0,4.534954 -3.975674,7.45451,4.534954 -15.2612,0,4.534954 -15.2612,7.549644,4.534954 -15.2612,7.549644,4.534954 -3.975674,7.45451,4.534954 -15.2612,7.549644,3.214373 -3.975674,7.45451,3.214373 -15.2612,7.549644,3.214373 -3.975674,7.45451,3.214373 -15.2612,0,3.214373 -3.975674,0,3.214373 -15.2612,0,3.214373 -3.975674,0,3.214373 -15.2612,0,4.534954 -3.975674,0,4.534954 -3.975674,0,4.534954 -3.975674,0,3.214373 -3.975674,7.45451,4.534954 -3.975674,7.45451,3.214373 -15.2612,0,3.214373 -15.2612,0,4.534954 -15.2612,7.549644,3.214373 -15.2612,7.549644,4.534954" Normals="0,0,1 0,0,1 0,0,1 0,0,1 -0.007087,0.999975,0 -0.007087,0.999975,0 -0.007087,0.999975,0 -0.007087,0.999975,0 0,0,-1 0,0,-1 0,0,-1 0,0,-1 0,-1,0 0,-1,0 0,-1,0 0,-1,0 1,0,0 1,0,0 1,0,0 1,0,0 -1,0,0 -1,0,0 -1,0,0 -1,0,0 0,0,1 0,0,1 0,0,1 0,0,1 0.008429,0.999965,0 0.008429,0.999965,0 0.008429,0.999965,0 0.008429,0.999965,0 0,0,-1 0,0,-1 0,0,-1 0,0,-1 0,-1,0 0,-1,0 0,-1,0 0,-1,0 1,0,0 1,0,0 1,0,0 1,0,0 -1,0,0 -1,0,0 -1,0,0 -1,0,0" TextureCoordinates="0.375,1 0.625,1 0.375,0.75 0.625,0.75 0.375,0.75 0.625,0.75 0.375,0.5 0.625,0.5 0.625,0.5 0.625,0.25 0.375,0.5 0.375,0.25 0.375,0.25 0.625,0.25 0.375,0 0.625,0 0.625,1 0.875,1 0.625,0.75 0.875,0.75 0.125,1 0.375,1 0.125,0.75 0.375,0.75 0.625,1 0.625,0.75 0.375,1 0.375,0.75 0.375,0.75 0.625,0.75 0.375,0.5 0.625,0.5 0.375,0.5 0.625,0.5 0.375,0.25 0.625,0.25 0.375,0.25 0.625,0.25 0.375,0 0.625,0 0.625,1 0.875,1 0.625,0.75 0.875,0.75 0.125,1 0.375,1 0.125,0.75 0.375,0.75" TriangleIndices="0 1 2 2 1 3 4 5 6 6 5 7 8 9 10 10 9 11 12 13 14 14 13 15 16 17 18 18 17 19 20 21 22 22 21 23 24 25 26 26 25 27 28 29 30 30 29 31 32 33 34 34 33 35 36 37 38 38 37 39 40 41 42 42 41 43 44 45 46 46 45 47" />
                    </GeometryModel3D.Geometry>
                    <GeometryModel3D.Material>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FFFFD700" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.Material>
                    <GeometryModel3D.BackMaterial>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FFFFD700" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.BackMaterial>
                </GeometryModel3D>
                <!-- ovo su stakla -->
                <GeometryModel3D>
                    <GeometryModel3D.Geometry>
                        <MeshGeometry3D Positions="10.99763,4.027957,-15.326964 11.004017,4.793747,-15.31584 11.246455,3.911195,3.881424 11.252841,4.676985,3.892548 11.004017,4.793747,-15.31584 10.080079,4.801028,-15.286613 11.252841,4.676985,3.892548 10.328904,4.684266,3.921774 10.328904,4.684266,3.921774 10.080079,4.801028,-15.286613 10.322517,3.918476,3.910651 10.073692,4.035238,-15.297738 10.322517,3.918476,3.910651 10.073692,4.035238,-15.297738 11.246455,3.911195,3.881424 10.99763,4.027957,-15.326964 10.99763,4.027957,-15.326964 10.073692,4.035238,-15.297738 11.004017,4.793747,-15.31584 10.080079,4.801028,-15.286613 10.322517,3.918476,3.910651 11.246455,3.911195,3.881424 10.328904,4.684266,3.921774 11.252841,4.676985,3.892548 -15.465507,4.027957,-15.326964 -15.45912,4.793747,-15.31584 -15.216681,3.911195,3.881424 -15.210296,4.676985,3.892548 -15.45912,4.793747,-15.31584 -16.383057,4.801028,-15.286613 -15.210296,4.676985,3.892548 -16.134233,4.684266,3.921774 -16.134233,4.684266,3.921774 -16.383057,4.801028,-15.286613 -16.140619,3.918476,3.910651 -16.389444,4.035238,-15.297738 -16.140619,3.918476,3.910651 -16.389444,4.035238,-15.297738 -15.216681,3.911195,3.881424 -15.465507,4.027957,-15.326964 -15.465507,4.027957,-15.326964 -16.389444,4.035238,-15.297738 -15.45912,4.793747,-15.31584 -16.383057,4.801028,-15.286613 -16.140619,3.918476,3.910651 -15.216681,3.911195,3.881424 -16.134233,4.684266,3.921774 -15.210296,4.676985,3.892548 -5.987717,3.843718,5.192883 0.170004,3.843718,5.192883 -5.987717,4.719309,5.192883 0.170005,4.728718,5.192883 -5.987717,4.719309,5.192883 0.170005,4.728718,5.192883 -5.987717,4.719309,3.872302 0.170005,4.728718,3.872302 -5.987717,4.719309,3.872302 0.170005,4.728718,3.872302 -5.987717,3.843718,3.872302 0.170004,3.843718,3.872302 -5.987717,3.843718,3.872302 0.170004,3.843718,3.872302 -5.987717,3.843718,5.192883 0.170004,3.843718,5.192883 0.170004,3.843718,5.192883 0.170004,3.843718,3.872302 0.170005,4.728718,5.192883 0.170005,4.728718,3.872302 -5.987717,3.843718,3.872302 -5.987717,3.843718,5.192883 -5.987717,4.719309,3.872302 -5.987717,4.719309,5.192883" Normals="0.999882,-0.00815,-0.013002 0.999882,-0.00815,-0.013002 0.999882,-0.00815,-0.013002 0.999882,-0.00815,-0.013002 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 -0.999882,0.008151,0.013002 -0.999882,0.008149,0.013002 -0.999882,0.008149,0.013002 -0.999882,0.008148,0.013002 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.031495,0.014781,-0.999395 -0.031496,0.014781,-0.999395 -0.031496,0.014781,-0.999395 -0.031498,0.014781,-0.999395 0.031497,-0.01478,0.999395 0.031497,-0.01478,0.999395 0.031497,-0.01478,0.999395 0.031497,-0.01478,0.999395 0.999882,-0.008156,-0.013002 0.999882,-0.008152,-0.013002 0.999882,-0.008152,-0.013002 0.999882,-0.008149,-0.013002 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 0.008069,0.99995,0.005974 -0.999882,0.008148,0.013002 -0.999882,0.008152,0.013002 -0.999882,0.008152,0.013002 -0.999882,0.008156,0.013002 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.008069,-0.99995,-0.005974 -0.031495,0.014781,-0.999395 -0.031496,0.014781,-0.999395 -0.031496,0.014781,-0.999395 -0.031498,0.014781,-0.999395 0.031497,-0.01478,0.999395 0.031497,-0.01478,0.999395 0.031497,-0.01478,0.999395 0.031497,-0.014779,0.999395 0,0,1 0,0,1 0,0,1 0,0,1 -0.001528,0.999999,0 -0.001528,0.999999,0 -0.001528,0.999999,0 -0.001528,0.999999,0 0,0,-1 0,0,-1 0,0,-1 0,0,-1 0,-1,0 0,-1,0 0,-1,0 0,-1,0 1,-1E-06,0 1,-1E-06,0 1,-1E-06,0 1,-1E-06,0 -1,0,0 -1,0,0 -1,0,0 -1,0,0" TextureCoordinates="0.625,1 0.625,0.75 0.375,1 0.375,0.75 0.625,0.75 0.625,0.5 0.375,0.75 0.375,0.5 0.375,0.5 0.625,0.5 0.375,0.25 0.625,0.25 0.375,0.25 0.625,0.25 0.375,0 0.625,0 0.625,1 0.875,1 0.625,0.75 0.875,0.75 0.125,1 0.375,1 0.125,0.75 0.375,0.75 0.625,1 0.625,0.75 0.375,1 0.375,0.75 0.625,0.75 0.625,0.5 0.375,0.75 0.375,0.5 0.375,0.5 0.625,0.5 0.375,0.25 0.625,0.25 0.375,0.25 0.625,0.25 0.375,0 0.625,0 0.625,1 0.875,1 0.625,0.75 0.875,0.75 0.125,1 0.375,1 0.125,0.75 0.375,0.75 0.375,1 0.625,1 0.375,0.75 0.625,0.75 0.375,0.75 0.625,0.75 0.375,0.5 0.625,0.5 0.375,0.5 0.625,0.5 0.375,0.25 0.625,0.25 0.375,0.25 0.625,0.25 0.375,0 0.625,0 0.625,1 0.875,1 0.625,0.75 0.875,0.75 0.125,1 0.375,1 0.125,0.75 0.375,0.75" TriangleIndices="0 1 2 2 1 3 4 5 6 6 5 7 8 9 10 10 9 11 12 13 14 14 13 15 16 17 18 18 17 19 20 21 22 22 21 23 24 25 26 26 25 27 28 29 30 30 29 31 32 33 34 34 33 35 36 37 38 38 37 39 40 41 42 42 41 43 44 45 46 46 45 47 48 49 50 50 49 51 52 53 54 54 53 55 56 57 58 58 57 59 60 61 62 62 61 63 64 65 66 66 65 67 68 69 70 70 69 71" />
                    </GeometryModel3D.Geometry>
                    <GeometryModel3D.Material>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FFFFD700" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.Material>
                    <GeometryModel3D.BackMaterial>
                        <MaterialGroup>
                            <MaterialGroup.Children>
                                <DiffuseMaterial Brush="#FFFFD700" />
                                <SpecularMaterial Brush="#FFFFFFFF" SpecularPower="100" />
                            </MaterialGroup.Children>
                        </MaterialGroup>
                    </GeometryModel3D.BackMaterial>
                </GeometryModel3D>
                
            </Model3DGroup.Children>
        </Model3DGroup>
    </ResourceDictionary>

    Thanks

    Predrag

    Friday, August 10, 2012 10:50 AM