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Support for an arbitrary number of karts added to character selection

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2137 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk 2008-06-23 02:52:36 +00:00
parent 2eddb848df
commit 8c6378df34
2 changed files with 111 additions and 39 deletions
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130
src/gui/char_sel.cpp
View File

@ -38,10 +38,15 @@
enum WidgetTokens
{
WTOK_TITLE,
WTOK_NAME,
WTOK_QUIT,
WTOK_RACER0
WTOK_EMPTY_UP,
WTOK_UP,
WTOK_EMPTY_DOWN,
WTOK_DOWN,
WTOK_EMPTY0 = 10,
WTOK_NAME0 = 20,
WTOK_RACER0 = 30
};
CharSel::CharSel(int whichPlayer)
@ -62,7 +67,7 @@ CharSel::CharSel(int whichPlayer)
kart_properties_manager->m_selected_karts.clear();
if (m_player_index < (int)kart_properties_manager->m_selected_karts.size())
kart_properties_manager->m_selected_karts.pop_back();
kart_properties_manager->m_selected_karts.pop_back();
char heading[MAX_MESSAGE_LENGTH];
snprintf(heading, sizeof(heading), _("Player %d, choose a driver"),
@ -73,26 +78,50 @@ CharSel::CharSel(int whichPlayer)
widget_manager->addEmptyWgt( WidgetManager::WGT_NONE, 1, 2);
widget_manager->breakLine();
for (unsigned int i = 0; i < kart_properties_manager->getNumberOfKarts(); i++)
m_num_entries = 0;
for(unsigned int i=0; i<kart_properties_manager->getNumberOfKarts(); i++)
{
// Check if i has been previously selected
if (kartAvailable(i))
if(kartAvailable(i))
{
const KartProperties* kp= kart_properties_manager->getKartById(i);
if(unlock_manager->isLocked(kp->getIdent())) continue;
widget_manager->addImgButtonWgt( WTOK_RACER0 + i, 8, 11,
kp->getIconFile() );
m_indexAvailKart.push_back(i);
m_num_entries++;
}
}
if(m_num_entries>7) m_num_entries = 7;
const int HEIGHT = 10;
widget_manager->addEmptyWgt(WTOK_EMPTY_UP, computeIndent(0), HEIGHT/2);
widget_manager->addTextButtonWgt(WTOK_UP, 20, HEIGHT/2, "^");
widget_manager->breakLine();
int indx;
const KartProperties* kp;
for (unsigned int i = 0; i < m_num_entries; i++)
{
indx = m_indexAvailKart[i];
kp = kart_properties_manager->getKartById(indx);
widget_manager->addEmptyWgt( WTOK_EMPTY0+i, computeIndent(i), HEIGHT );
widget_manager->addImgButtonWgt(WTOK_RACER0 + i, 8, HEIGHT,
kp->getIconFile() );
widget_manager->addTextButtonWgt(WTOK_NAME0+i, 30, HEIGHT, kp->getName());
widget_manager->setWgtTextSize(WTOK_NAME0+i, WGT_FNT_SML);
widget_manager->breakLine();
}
m_offset = 0;
updateScrollPosition();
widget_manager->addEmptyWgt(WTOK_EMPTY_DOWN, computeIndent(m_num_entries), HEIGHT/2);
widget_manager->addTextButtonWgt(WTOK_DOWN, 20, HEIGHT/2, "v");
widget_manager->breakLine();
widget_manager->breakLine();
widget_manager->addEmptyWgt( WidgetManager::WGT_NONE, 1, 2);
widget_manager->breakLine();
widget_manager->addTextWgt( WTOK_NAME, 30, 7, "");
widget_manager->layout(WGT_AREA_TOP);
widget_manager->layout(WGT_AREA_RGT);
m_current_kart = -1;
@ -107,11 +136,11 @@ CharSel::CharSel(int whichPlayer)
switchCharacter(0);
}
m_clock = 0;
m_offset = 0;
m_clock = 0;
//test
}
} // CharSel
//-----------------------------------------------------------------------------
CharSel::~CharSel()
@ -120,16 +149,30 @@ CharSel::~CharSel()
ssgDeRefDelete(m_kart);
delete m_context;
}
} // ~CharSel
//-----------------------------------------------------------------------------
void CharSel::updateScrollPosition()
{
for(unsigned int i=0; i<m_num_entries; i++)
{
int indx = (i+m_offset) % m_indexAvailKart.size();
indx = m_indexAvailKart[indx];
const KartProperties* kp= kart_properties_manager->getKartById(indx);
if(unlock_manager->isLocked(kp->getIdent())) continue;
widget_manager->setWgtText(WTOK_NAME0 + i, kp->getName());
widget_manager->setWgtTexture(WTOK_RACER0 + i, kp->getIconFile() );
} // for i
} // updateScrollPosition<
//-----------------------------------------------------------------------------
void CharSel::switchCharacter(int n)
{
const KartProperties* kp= kart_properties_manager->getKartById(n);
const KartProperties* kp= kart_properties_manager->getKartById(m_indexAvailKart[n]);
if (m_current_kart != n && kp != NULL)
{
widget_manager->setWgtText( WTOK_NAME, kp->getName().c_str());
m_current_kart = n;
ssgDeRefDelete(m_kart);
m_kart = new ssgTransform;
@ -138,7 +181,7 @@ void CharSel::switchCharacter(int n)
m_kart->addKid(kartentity);
}
}
} // switchCharacter
//-----------------------------------------------------------------------------
void CharSel::update(float dt)
@ -147,7 +190,10 @@ void CharSel::update(float dt)
if( widget_manager->selectionChanged() )
{
switchCharacter(widget_manager->getSelectedWgt() - WTOK_RACER0);
int token = widget_manager->getSelectedWgt() - WTOK_RACER0;
if(token<0 || token>(int)m_num_entries)
token = widget_manager->getSelectedWgt() - WTOK_NAME0;
switchCharacter((token+m_offset)%kart_properties_manager->getNumberOfKarts());
}
if (m_kart != NULL)
@ -161,7 +207,7 @@ void CharSel::update(float dt)
// applying a big camera FOV.
int w = user_config->m_width;
int h = user_config->m_height;
glViewport ( 0, 0, w, h);
glViewport ( 0, h*1/4, (int)(0.7f*w), (int)(0.7f*h));
m_context -> setFOV ( 65.0f, 65.0f * h/w ) ;
m_context -> setNearFar ( 0.05f, 1000.0f ) ;
@ -183,20 +229,42 @@ void CharSel::update(float dt)
}
widget_manager->update(dt);
}
} // update
//----------------------------------------------------------------------------
void CharSel::select()
{
const int TOKEN = widget_manager->getSelectedWgt() - WTOK_RACER0;
const KartProperties* KP = kart_properties_manager->getKartById(TOKEN);
int wgt = widget_manager->getSelectedWgt();
if(wgt==WTOK_UP)
{
m_offset--;
if(m_offset < 0) m_offset = m_indexAvailKart.size() - 1;
updateScrollPosition();
return;
}
if(wgt==WTOK_DOWN)
{
m_offset++;
if( m_offset >= (int)m_indexAvailKart.size() ) m_offset=0;
updateScrollPosition();
return;
}
int token = widget_manager->getSelectedWgt() - WTOK_RACER0;
if(token<0 || token>(int)m_num_entries)
{
token = widget_manager->getSelectedWgt() - WTOK_NAME0;
}
token = (token+m_offset) % m_indexAvailKart.size();
int kart_id = m_indexAvailKart[token];
const KartProperties* KP = kart_properties_manager->getKartById(kart_id);
if (KP != NULL)
{
printf("selecting kart %s\n",KP->getIdent().c_str());
race_manager->setPlayerKart(m_player_index, KP->getIdent());
user_config->m_player[m_player_index].setLastKartId(TOKEN);
// Add selected kart (TOKEN) to selected karts vector so it cannot be
user_config->m_player[m_player_index].setLastKartId(kart_id);
// Add selected kart (token) to selected karts vector so it cannot be
// selected again
kart_properties_manager->m_selected_karts.push_back(TOKEN);
kart_properties_manager->m_selected_karts.push_back(kart_id);
}
if (race_manager->getNumPlayers() > 1)
@ -249,4 +317,4 @@ bool CharSel::kartAvailable(int kart)
}
}
return true;
}
} // kartAvailable

20
src/gui/char_sel.hpp
View File

@ -20,6 +20,7 @@
#ifndef HEADER_CHARSEL_H
#define HEADER_CHARSEL_H
#include <vector>
#include "base_gui.hpp"
class ssgTransform;
@ -28,15 +29,18 @@ class ssgContext;
class CharSel: public BaseGUI
{
private:
ssgContext* m_context;
ssgTransform* m_kart;
int m_current_kart;
float m_clock;
int m_player_index;
ssgContext *m_context;
ssgTransform *m_kart;
int m_current_kart;
float m_clock;
int m_player_index;
int m_offset; // index of first racer displayed
unsigned int m_num_entries; // number of entries to display
std::vector<int> m_indexAvailKart;
bool kartAvailable(int kart);
bool kartAvailable(int kart);
void updateScrollPosition();
int computeIndent(int n) {return 40+abs((m_num_entries-1)/2 - n)*3;}
public:
CharSel(int which_player);
~CharSel();