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Fixed splitsceen display: energy bar was moved down a bit,

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lap and rank display are now on top of the energy bar (and
just under the time). Removed 'finished' display if the
race is finished.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6314 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk 2010-10-19 21:49:19 +00:00
parent 8708d5b654
commit b7b0f1b41b
2 changed files with 106 additions and 153 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

217
src/states_screens/race_gui.cpp
View File

@ -53,8 +53,6 @@ using namespace irr;
*/
RaceGUI::RaceGUI()
{
m_map_right_side_x = 0;
// Originally m_map_height was 100, and we take 480 as minimum res
const float scaling = irr_driver->getFrameSize().Height / 480.0f;
// Marker texture has to be power-of-two for (old) OpenGL compliance
@ -65,7 +63,6 @@ RaceGUI::RaceGUI()
m_map_height = (int)(100.0f * scaling);
m_map_left = (int)( 10.0f * scaling);
m_map_bottom = (int)( 10.0f * scaling);
m_minimap_on_left = true;
// Minimap is also rendered bigger via OpenGL, so find power-of-two again
const int map_texture = 2 << ((int) ceil(1.0 + log(128.0 * scaling)));
@ -79,7 +76,6 @@ RaceGUI::RaceGUI()
if (race_manager->getNumLocalPlayers() == 3)
{
m_map_left = UserConfigParams::m_width - m_map_width;
m_minimap_on_left = false;
}
m_speed_meter_icon = material_manager->getMaterial("speedback.png");
@ -91,7 +87,6 @@ RaceGUI::RaceGUI()
// Translate strings only one in constructor to avoid calling
// gettext in each frame.
//I18N: Shown at the end of a race
m_string_finished = _("Finished");
m_string_lap = _("Lap");
m_string_rank = _("Rank");
@ -108,6 +103,25 @@ RaceGUI::RaceGUI()
//read icon frame picture
m_icons_frame=material_manager->getMaterial("icons-frame.png");
// Determine maximum length of the rank/lap text, in order to
// align those texts properly on the right side of the viewport.
gui::ScalableFont* font = GUIEngine::getFont();
m_rank_lap_width = font->getDimension(m_string_lap.c_str()).Width;
int w;font->getDimension(L"99/99").Width;
if(race_manager->getNumLaps()>9)
w = font->getDimension(L"99/99").Width;
else
w = font->getDimension(L"9/9").Width;
// In some split screen configuration the energy bar might be next
// to the lap display - so make the lap X/Y display large enough to
// leave space for the energy bar (16 pixels) and 10 pixels of space
// to the right (see drawEnergyMeter for details).
w += 16 + 10;
if(m_rank_lap_width < w) m_rank_lap_width = w;
w = font->getDimension(m_string_rank.c_str()).Width;
if(m_rank_lap_width < w) m_rank_lap_width = w;
} // RaceGUI
//-----------------------------------------------------------------------------
@ -324,10 +338,8 @@ void RaceGUI::renderPlayerView(const Kart *kart)
RaceGUI::KartIconDisplayInfo* info = World::getWorld()->getKartsDisplayInfo();
drawPowerupIcons (kart, viewport, scaling);
drawEnergyMeter (kart, viewport, scaling);
drawSpeed (kart, viewport, scaling);
drawLap (info, kart, viewport);
drawRank (info, kart, viewport);
drawSpeedAndEnergy (kart, viewport, scaling);
drawRankLap (info, kart, viewport);
} // renderPlayerView
@ -354,7 +366,7 @@ void RaceGUI::drawGlobalTimer()
gui::ScalableFont* font = GUIEngine::getFont();
font->draw(sw.c_str(), pos, time_color);
} // DRAWGLOBALTimer
} // drawGlobalTimer
//-----------------------------------------------------------------------------
/** Draws the mini map and the position of all karts on it.
@ -374,7 +386,6 @@ void RaceGUI::drawGlobalMiniMap()
m_map_left + m_map_width, lower_y);
core::rect<s32> source(core::position2di(0, 0), mini_map->getOriginalSize());
irr_driver->getVideoDriver()->draw2DImage(mini_map, dest, source, 0, 0, true);
m_map_right_side_x = dest.LowerRightCorner.X;
for(unsigned int i=0; i<world->getNumKarts(); i++)
{
@ -702,18 +713,27 @@ void RaceGUI::drawPowerupIcons(const Kart* kart,
} // drawPowerupIcons
//-----------------------------------------------------------------------------
/* Energy meter that gets filled with coins */
void RaceGUI::drawEnergyMeter (const Kart *kart,
/** Energy meter that gets filled with nitro. This function is called from
* drawSpeedAndEnergy, which defines the correct position of the energy
* meter.
* \param x X position of the meter.
* \param y Y position of the meter.
* \param kart Kart to display the data for.
* \param scaling Scaling applied (in case of split screen)
*/
void RaceGUI::drawEnergyMeter(int x, int y, const Kart *kart,
const core::recti &viewport,
const core::vector2df &scaling)
{
float state = (float)(kart->getEnergy()) / MAX_ITEMS_COLLECTED;
//int y = (int)(250 * scaling.Y) + viewport.UpperLeftCorner.Y;
int w = (int)(16 * scaling.X);
// Don't scale width, it looks too small otherwise
int w = 16;
int h = (int)(viewport.getHeight()/3);
int x = viewport.LowerRightCorner.X - w - 5;
int y = viewport.LowerRightCorner.Y - (int)(250 * scaling.Y);
// Move energy bar slighty 'into' the speedometer. Leave 10 points
// between right edge of viewport and energy meter, and don't scale.
x -= w+10;
y -= (int)(30*scaling.Y);
float coin_target = (float)race_manager->getCoinTarget();
int th = (int)(h*(coin_target/MAX_ITEMS_COLLECTED));
@ -766,7 +786,7 @@ void RaceGUI::drawEnergyMeter (const Kart *kart,
} // drawEnergyMeter
//-----------------------------------------------------------------------------
void RaceGUI::drawSpeed(const Kart* kart, const core::recti &viewport,
void RaceGUI::drawSpeedAndEnergy(const Kart* kart, const core::recti &viewport,
const core::vector2df &scaling)
{
@ -775,9 +795,14 @@ void RaceGUI::drawSpeed(const Kart* kart, const core::recti &viewport,
int meter_width = (int)(SPEEDWIDTH*minRatio);
int meter_height = (int)(SPEEDWIDTH*minRatio);
core::vector2df offset;
offset.X = (float)(viewport.LowerRightCorner.X-meter_width) - 10.0f*scaling.X;
offset.X = (float)(viewport.LowerRightCorner.X-meter_width) - 15.0f*scaling.X;
offset.Y = viewport.LowerRightCorner.Y-10*scaling.Y;
drawEnergyMeter(viewport.LowerRightCorner.X,
viewport.LowerRightCorner.Y - meter_height, kart,
viewport, scaling);
// First draw the meter (i.e. the background which contains the numbers etc.
// -------------------------------------------------------------------------
video::IVideoDriver *video = irr_driver->getVideoDriver();
@ -873,132 +898,66 @@ void RaceGUI::drawSpeed(const Kart* kart, const core::recti &viewport,
} // drawSpeed
//-----------------------------------------------------------------------------
void RaceGUI::drawLap(const KartIconDisplayInfo* info, const Kart* kart,
/** Displays the rank and the lap of the kart.
* \param info Info object c
*/
void RaceGUI::drawRankLap(const KartIconDisplayInfo* info, const Kart* kart,
const core::recti &viewport)
{
// Don't display laps in follow the leader mode
if(!World::getWorld()->raceHasLaps()) return;
const int lap = info[kart->getWorldKartId()].lap;
if(lap<0) return; // don't display 'lap 0/...'
// Don't display laps or ranks if the kart has already finished the race.
if (kart->hasFinishedRace()) return;
core::recti pos;
pos.UpperLeftCorner.Y = viewport.LowerRightCorner.Y;
// place lap count somewhere on the left of the screen
if (m_minimap_on_left)
{
// check if mini-map is within Y coords of this player.
// if the mini-map is not even in the viewport of this player, don't
// bother placing the lap text at the right of the minimap.
if (UserConfigParams::m_height - m_map_bottom - m_map_height
> viewport.LowerRightCorner.Y)
{
pos.UpperLeftCorner.X = viewport.UpperLeftCorner.X
+ (int)(0.1f*UserConfigParams::m_width);
}
else
{
// place lap text at the right of the mini-map
const int calculated_x = viewport.UpperLeftCorner.X
+ (int)(0.05f*UserConfigParams::m_width);
// don't overlap minimap
pos.UpperLeftCorner.X = std::max(calculated_x,
m_map_right_side_x + 15);
}
}
else
{
// mini-map is on the right, and lap text on right,
// so no overlap possible
pos.UpperLeftCorner.X = viewport.UpperLeftCorner.X
+ (int)(0.05f*UserConfigParams::m_width);
}
pos.UpperLeftCorner.Y = viewport.UpperLeftCorner.Y;
// If the time display in the top right is in this viewport,
// move the lap/rank display down a little bit so that it is
// displayed under the time.
if(viewport.UpperLeftCorner.Y==0 &&
viewport.LowerRightCorner.X==UserConfigParams::m_width &&
race_manager->getNumPlayers()!=3)
pos.UpperLeftCorner.Y += 40;
pos.LowerRightCorner.Y = viewport.LowerRightCorner.Y;
pos.UpperLeftCorner.X = viewport.LowerRightCorner.X
- m_rank_lap_width-10;
pos.LowerRightCorner.X = viewport.LowerRightCorner.X;
gui::ScalableFont* font = GUIEngine::getFont();
int font_height = (int)(font->getDimension(L"X").Height);
if (!kart->hasFinishedRace())
{
static video::SColor color = video::SColor(255, 255, 255, 255);
pos.UpperLeftCorner.Y -= 3*font_height;
pos.LowerRightCorner = pos.UpperLeftCorner;
font->draw(m_string_lap.c_str(), pos, color);
WorldWithRank *world = (WorldWithRank*)(World::getWorld());
const int rank = kart->getPosition();
font->draw(m_string_rank.c_str(), pos, color);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
char str[256];
const unsigned int kart_amount = world->getNumKarts();
sprintf(str, "%d/%d", rank, kart_amount);
font->draw(core::stringw(str).c_str(), pos, color);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
// Don't display laps in follow the leader mode
if(world->raceHasLaps())
{
const int lap = info[kart->getWorldKartId()].lap;
// don't display 'lap 0/...'
if(lap>=0)
{
font->draw(m_string_lap.c_str(), pos, color);
char str[256];
sprintf(str, "%d/%d", lap+1, race_manager->getNumLaps());
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
font->draw(core::stringw(str).c_str(), pos, color);
}
} // drawLap
//-----------------------------------------------------------------------------
void RaceGUI::drawRank(const KartIconDisplayInfo* info, const Kart* kart,
const core::recti &viewport)
{
WorldWithRank *world = (WorldWithRank*)(World::getWorld());
const int rank = kart->getPosition();
const unsigned int kart_amount = world->getNumKarts();
core::recti pos;
pos.UpperLeftCorner.Y = viewport.LowerRightCorner.Y;
// place rank string somewhere on the left of the screen
if (m_minimap_on_left)
{
// check if mini-map is within Y coords of this player.
// if the mini-map is not even in the viewport of this player, don't
// bother placing the lap text at the right of the minimap.
if (UserConfigParams::m_height - m_map_bottom - m_map_height
> viewport.LowerRightCorner.Y)
{
pos.UpperLeftCorner.X = viewport.UpperLeftCorner.X
+ (int)(0.1f*UserConfigParams::m_width);
}
else
{
// place lap text at the right of the mini-map
const int calculated_x = viewport.UpperLeftCorner.X
+ (int)(0.05f*UserConfigParams::m_width);
// don't overlap minimap
pos.UpperLeftCorner.X = std::max(calculated_x,
m_map_right_side_x + 15);
}
}
else
{
// mini-map is on the right, and lap text on right,
// so no overlap possible
pos.UpperLeftCorner.X = viewport.UpperLeftCorner.X
+ (int)(0.05f*UserConfigParams::m_width);
}
gui::ScalableFont* font = GUIEngine::getFont();
int font_height = (int)(font->getDimension(L"X").Height);
if (kart->hasFinishedRace())
{
static video::SColor color = video::SColor(255, 255, 255, 255);
pos.UpperLeftCorner.Y -= (2+2)*font_height;
pos.LowerRightCorner = pos.UpperLeftCorner;
font->draw(m_string_finished.c_str(), pos, color);
}
else
{
static video::SColor color = video::SColor(255, 255, 255, 255);
pos.UpperLeftCorner.Y -= (3+2)*font_height;
pos.LowerRightCorner = pos.UpperLeftCorner;
font->draw(m_string_rank.c_str(), pos, color);
char str[256];
sprintf(str, "%d/%d", rank, kart_amount);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
font->draw(core::stringw(str).c_str(), pos, color);
}
} // drawRank
}
} // drawRankLap
//-----------------------------------------------------------------------------
/** Removes messages which have been displayed long enough. This function

18
src/states_screens/race_gui.hpp
View File

@ -88,9 +88,6 @@ private:
/** Musical notes icon (for music description and credits) */
Material *m_music_icon;
/** Translated string of 'finished' message. */
core::stringw m_string_finished;
/** Translated string 'lap' displayed every frame. */
core::stringw m_string_lap;
@ -108,10 +105,6 @@ private:
/** The mini map of the track. */
video::ITexture *m_mini_map;
/** used to render lap count next to the map without overlap */
int m_map_right_side_x;
bool m_minimap_on_left;
/** The size of a single marker in pixels, must be a power of 2. */
int m_marker_rendered_size;
@ -144,6 +137,9 @@ private:
/** Used to display messages without overlapping */
int m_max_font_height;
int m_small_font_max_height;
/** Maximum string length of 'rank', 'lap', '99/99'. Used to position
* the rank/lap text correctly close to the right border. */
int m_rank_lap_width;
/** Distance on track to begin showing overlap in drawGlobalPlayerIcons */
float m_dist_show_overlap;///can be zero
@ -159,7 +155,7 @@ private:
video::S3DVertex *v, unsigned short int *index);
/* Display informat for one player on the screen. */
void drawEnergyMeter (const Kart *kart,
void drawEnergyMeter (int x, int y, const Kart *kart,
const core::recti &viewport,
const core::vector2df &scaling);
void drawPowerupIcons (const Kart* kart,
@ -168,11 +164,9 @@ private:
void drawAllMessages (const Kart* kart,
const core::recti &viewport,
const core::vector2df &scaling);
void drawSpeed (const Kart* kart, const core::recti &viewport,
void drawSpeedAndEnergy (const Kart* kart, const core::recti &viewport,
const core::vector2df &scaling);
void drawLap (const KartIconDisplayInfo* info, const Kart* kart,
const core::recti &viewport);
void drawRank (const KartIconDisplayInfo* info, const Kart* kart,
void drawRankLap (const KartIconDisplayInfo* info, const Kart* kart,
const core::recti &viewport);
void drawGlobalPlayerIcons (const KartIconDisplayInfo* info);
/** Display items that are shown once only (for all karts). */