Bug 188058 Bottom arc and top oval of Tube and Cone and Pyramid chart are painted error.
Build ID: I20070323-1616 Steps To Reproduce: 1. New a Tube chart. 2. Flip axis. 3. Preview the chart in viewer. Expected behavior: - The bottom of each series should be arc. - The top of each series should be oval. Actual behavior: - The bottom and top of each series are direct line, refer to attached output file. More information:
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java
loa[0] = LocationImpl.create( daX[0], daY[0] );
				loa[1] = LocationImpl.create( daX[1], daY[0] );
				loa[2] = LocationImpl.create( daX[1] + dSeriesThickness, daY[0]
						- dSeriesThickness );
				loa[3] = LocationImpl.create( daX[0] + dSeriesThickness, daY[0]
						- dSeriesThickness );
				final PolygonRenderEvent pre = (PolygonRenderEvent) ( (EventObjectCache) ipr ).getEventObject( StructureSource.createPlot( p ),
						PolygonRenderEvent.class );
				pre.setPoints( loa );
				pre.setBackground( cwa.getFloorFill( ) );
				pre.setOutline( ca.getOutline( ) );
				ipr.fillPolygon( pre );
				ipr.drawPolygon( pre );
			}
		}
		else if ( pwa.getDimension( ) == IConstants.THREE_D )
		{
			Location3D[] loa = null;
			final Polygon3DRenderEvent pre = (Polygon3DRenderEvent) ( (EventObjectCache) ipr ).getEventObject( StructureSource.createPlot( p ),
					Polygon3DRenderEvent.class );
			pre.setDoubleSided( true );
			
			if ( ( cwa.getWallFill( ) instanceof ColorDefinition && ( (ColorDefinition) cwa.getWallFill( ) ).getTransparency( ) > 0 )
					|| ( !( cwa.getWallFill( ) instanceof ColorDefinition ) && cwa.getWallFill( ) != null ) )
			{
				loa = new Location3D[4];
				
				loa[0] = Location3DImpl.create( dXStart, dYStart, dZStart );
				loa[1] = Location3DImpl.create( dXStart, dYEnd, dZStart );
				loa[2] = Location3DImpl.create( dXStart, dYEnd, dZEnd );