| public calculateLayerDepth ( float zIndexMax ) : float | ||
| zIndexMax | float | Z index max. |
| 리턴 | float | |
/// <summary>
/// gets the layerDepth for a child composite. It calculates it by first getting the composite (parent) layerDepth the standard way
/// (via zIndexMaxComp) and then subtracting the inverse of the child (O2DMainItem) layerDepth which uses zIndexMaxChild. For this to
/// work intelligently zIndexMaxComp should be the standard scene.zIndexMax value and zIndexMaxChild should be a much higher number. The
/// reason for this is so that the parent component has a small offset to use for each child and so they dont overflow to the next zIndex.
///
/// Example: parent is 14. Any children must end up being between 14 and 15 so they dont overflow on top of another composite.
/// </summary>
/// <returns>The depth for child.</returns>
/// <param name="zIndexMaxComp">Z index max comp.</param>
/// <param name="child">Child.</param>
/// <param name="zIndexMaxChild">Z index max child.</param>
public float layerDepthForChild(float zIndexMaxComp, O2DMainItem child, float zIndexMaxChild = 100)
{
return(calculateLayerDepth(zIndexMaxComp) - (1 - child.calculateLayerDepth(zIndexMaxChild)));
}
/// <summary>
/// gets the layerDepth for a child composite. It calculates it by first getting the composite (parent) layerDepth the standard way
/// (via zIndexMaxComp) and then subtracting the inverse of the child (O2DMainItem) layerDepth which uses zIndexMaxChild. For this to
/// work intelligently zIndexMaxComp should be the standard scene.zIndexMax value and zIndexMaxChild should be a much higher number. The
/// reason for this is so that the parent component has a small offset to use for each child and so they dont overflow to the next zIndex.
///
/// Example: parent is 14. Any children must end up being between 14 and 15 so they dont overflow on top of another composite.
/// </summary>
/// <returns>The depth for child.</returns>
/// <param name="zIndexMaxComp">Z index max comp.</param>
/// <param name="child">Child.</param>
/// <param name="zIndexMaxChild">Z index max child.</param>
public float layerDepthForChild( float zIndexMaxComp, O2DMainItem child, float zIndexMaxChild = 100 )
{
return calculateLayerDepth( zIndexMaxComp ) - ( 1 - child.calculateLayerDepth( zIndexMaxChild ) );
}
