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Implement per-client randomized menus with MenuShufflePerClient native.

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Add MenuSetClientMapping native.
This commit is contained in:
BotoX 2019-09-25 20:26:08 +02:00 committed by zaCade
parent a9c85d8842
commit 03eeb23ab3
2 changed files with 78 additions and 22 deletions
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56
core/MenuStyle_Base.cpp
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@ -754,6 +754,62 @@ unsigned int CBaseMenu::GetRealItemIndex(int client, unsigned int position)
return position;
}
void CBaseMenu::ShufflePerClient(int start, int stop)
{
// limit map len to 255 items since it's using uint8
int length = MIN(GetItemCount(), 255);
if (stop >= 0)
length = MIN(length, stop);
for (int i = 1; i < SM_MAXPLAYERS + 1; i++)
{
// populate per-client map ...
m_RandomMaps[i].resize(length);
for (int j = 0; j < length; j++)
m_RandomMaps[i][j] = j;
// ... and random shuffle it
for (int j = length - 1; j > start; j--)
{
int x = rand() % (j - start + 1) + start;
uint8_t tmp = m_RandomMaps[i][x];
m_RandomMaps[i][x] = m_RandomMaps[i][j];
m_RandomMaps[i][j] = tmp;
}
}
}
void CBaseMenu::SetClientMapping(int client, int *array, int length)
{
length = MIN(length, 255);
m_RandomMaps[client].resize(length);
for (int i = 0; i < length; i++)
{
m_RandomMaps[client][i] = array[i];
}
}
bool CBaseMenu::IsPerClientShuffled()
{
for (int i = 1; i < SM_MAXPLAYERS + 1; i++)
{
if(m_RandomMaps[i].length() > 0)
return true;
}
return false;
}
unsigned int CBaseMenu::GetRealItemIndex(int client, unsigned int position)
{
if (client > 0 && position < m_RandomMaps[client].length())
{
position = m_RandomMaps[client][position];
return m_items[position].index;
}
return position;
}
unsigned int CBaseMenu::GetItemCount()
{
return m_items.size();