SCR_BallisticTableComponent.c

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[ComponentEditorProps(category: "GameScripted/Misc", description: "")]
class SCR_BallisticTableComponentClass : SCR_DataDisplayGadgetComponentClass
{
}
 
class SCR_BallisticTableComponent : SCR_DataDisplayGadgetComponent
{
    //------------------------------------------------------------------------------------------------
    void ChangeShellType(int direction = 0)
    {
        if (direction == 0 || m_iNumberOfPages < 2)
            return;
 
        if (!m_wRenderTargetTexture)
            return;
 
        SCR_BallisticTableComponentClass data = SCR_BallisticTableComponentClass.Cast(GetComponentData(GetOwner()));
        if (!data)
            return;
 
        ResourceName projectilePrefab;
        SCR_VisualisedBallisticConfig currentData = SCR_VisualisedBallisticConfig.Cast(data.GetPage(m_iCurrentPageID));
        if (currentData)
            projectilePrefab = currentData.GetProjectilePrefab();
 
        int newDataId = m_iCurrentPageID + direction;
        SCR_VisualisedBallisticConfig replacementData;
        while (newDataId != m_iCurrentPageID)
        {
            if (newDataId >= m_iNumberOfPages)
                newDataId = 0;
            else if (newDataId < 0)
                newDataId = m_iNumberOfPages - 1;
 
            replacementData = SCR_VisualisedBallisticConfig.Cast(data.GetPage(newDataId));
            if (replacementData && replacementData.GetProjectilePrefab() != projectilePrefab)
                break;
 
            newDataId += direction;
        }
 
        if (newDataId == m_iCurrentPageID)
            return;
 
        m_iCurrentPageID = newDataId;
        UpdateData();
    }
}