本文整理汇总了C#中Sharp3D.Math.Core.Vector3D.z方法的典型用法代码示例。如果您正苦于以下问题：C# Vector3D.z方法的具体用法？C# Vector3D.z怎么用？C# Vector3D.z使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sharp3D.Math.Core.Vector3D的用法示例。
在下文中一共展示了Vector3D.z方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: process
protected virtual FragmentList process(Feature input, FilterEnv env)
{
FragmentList output;
// the text string:
string text;
if (getTextScript() != null)
{
ScriptResult r = env.getScriptEngine().run(getTextScript(), input, env);
if (r.isValid())
text = r.asString();
else
env.getReport().error(r.asString());
}
// resolve the size:
double font_size = 16.0;
if (getFontSizeScript() != null)
{
ScriptResult r = env.getScriptEngine().run(getFontSizeScript(), input, env);
if (r.isValid())
font_size = r.asDouble(font_size);
else
env.getReport().error(r.asString());
}
// the text color:
Vector4D color = getColorForFeature(input, env);
// calculate the 3D centroid of the feature:
// TODO: move this to the geoshapelist class
Vector3D point = new Vector3D(input.getExtent().getCentroid());
ZCalc zc;
input.getShapes().accept(zc);
point.z() = zc.z_count > 0 ? zc.z_sum / (double)zc.z_count : 0.0;
// build the drawable:
osgText.Text t = new osgText.Text();
t.setAutoRotateToScreen(true);
t.setCharacterSizeMode(osgText.Text.SCREEN_COORDS);
t.setAlignment(osgText.Text.CENTER_CENTER);
t.setText(text.c_str());
t.setColor(color);
t.setCharacterSize((float)font_size);
t.setPosition(point);
t.setBackdropType(osgText.Text.OUTLINE);
t.setBackdropColor(osg.Vec4(0, 0, 0, 1));
#if PENDING
// testing the flat-label approach here:
osg.Matrix cell2map = env.getInputSRS().getInverseReferenceFrame();
osg.Vec3d feature_center = point * cell2map;
feature_center.normalize();
osg.Vec3d cell_center = osg.Vec3d(0,0,1) * cell2map;
cell_center.normalize();
osg.Quat q;
q.makeRotate( cell_center, feature_center );
t.setRotation( q );
t.setAutoRotateToScreen( false );
// end of flat label approach
#endif
if (font.valid())
{
t.setFont(font.get());
}
if (getDisableDepthTest())
{
t.getOrCreateStateSet().setAttribute(new osg.Depth(osg.Depth.ALWAYS, 0, 1, false), osg.StateAttribute.ON);
}
output.Add(new Fragment(t));
return output;
}