void ButtonUnit::onRender( RenderContext & context, const RectInt & window )
{
WindowButton::onRender( context, window );
if ( enabled() && m_Unit.valid() )
{
GameDocument * pDoc = (GameDocument *)document();
ASSERT( pDoc );
NounShip * pShip = pDoc->ship();
if (! pShip )
return;
DisplayDevice * pDisplay = context.display();
ASSERT( pDisplay );
// draw the gadget icon
if ( m_Icon.valid() )
{
RectInt iconBox( PointInt( window.left, window.top ), SizeInt( 32, 16 ) );
RectFloat iconUV(0,0,1,1);
Material::push( context, m_Icon );
PrimitiveWindow::push( pDisplay, iconBox, iconUV,
pShip->isFriend( m_Unit ) ? GREEN : pShip->isEnemy( m_Unit ) ? RED : YELLOW );
}
// draw the unit health on the button
Font * pFont = windowStyle()->font();
ASSERT( pFont );
WideString sHealth;
sHealth.format( STR("%d%%"), 100 - ((m_Unit->damage() * 100) / m_Unit->maxDamage()) );
SizeInt szHealth( pFont->size( sHealth ) );
PointInt ptHealth( window.right - szHealth.width, window.bottom - szHealth.height );
Font::push( context.display(), pFont, ptHealth, sHealth, WHITE );
// display damage bar
if ( m_Unit->damage() > 0 )
{
float damage = 1.0f - (m_Unit->damage() / m_Unit->maxDamage());
RectInt bar( window.m_Left, window.m_Bottom + 1,
window.m_Right - (window.width() * (1.0f - damage)), window.m_Bottom + 3 );
RectFloat barUV(0,0,1,1);
Color barColor( 255 * (1.0f - damage), 255 * damage,0,255 );
PrimitiveMaterial::push( pDisplay, PrimitiveMaterial::NONE );
PrimitiveWindow::push( pDisplay, bar, barUV, barColor );
}
// display blinking border if this unit is the current target
if ( pDoc->target() == m_Unit && (pDoc->tick() % 10) < 6)
renderGlow( context );
}
}
void ViewEngineering::ButtonGadget::onRender( RenderContext & context, const RectInt & window )
{
WindowButton::onRender( context, window );
if ( enabled() )
{
DisplayDevice * pDisplay = context.display();
ASSERT( pDisplay );
Font * pFont = windowStyle()->font();
ASSERT( pFont );
// display damage percentage
String status;
status.format( "%d%%", int( m_rGadget->damageRatioInv() * 100) );
SizeInt stringSize( pFont->size( status ) );
PointInt stringPos( window.m_Right - stringSize.width, window.top );
Font::push( pDisplay, pFont, stringPos, status, YELLOW );
// display the damage bar
if ( m_rGadget->damage() > 0 )
{
if ( fmod( activeTime(), 1.0f ) < 0.5f ) // make the bar blink
{
float damage = m_rGadget->damageRatioInv();
RectInt bar( window.m_Left, window.m_Bottom + 1,
window.m_Right - (window.width() * (1.0f - damage)), window.m_Bottom + 3 );
Color barColor( 255 * (1.0f - damage), 255 * damage,0,255 );
PrimitiveMaterial::push( pDisplay, PrimitiveMaterial::NONE );
PrimitiveWindow::push( pDisplay, bar, DAMAGE_BAR_UV, barColor );
}
}
// display white blinking box around gadget currently at the top of the queue
NounShip * pShip = WidgetCast<NounShip>( m_rGadget->parentBody() );
if ( pShip != NULL && pShip->repairCount() > 0 && pShip->repair( 0 ) == m_rGadget && fmod( activeTime(), 1.0f ) < 0.5f )
renderGlow( context );
}
}
void ButtonCargo::onRender( RenderContext & context, const RectInt & window )
{
WindowButton::onRender( context, window );
if ( enabled() )
{
Noun * pCargo = m_Cargo;
ASSERT( pCargo );
// display white box around cargo if current target
GameDocument * pDoc = (GameDocument *)document();
ASSERT( pDoc );
if ( pDoc->target() == pCargo && (pDoc->tick() % 10) < 6 )
renderGlow( context );
if ( WidgetCast<CargoEnhancement>( pCargo ) )
{
// show the durability if an enhancement..
CargoEnhancement * pCargoEnh = (CargoEnhancement *)pCargo;
Font * pFont = windowStyle()->font();
ASSERT( pFont );
NounEnhancement * pEnhancement = pCargoEnh->enhancement();
if ( pEnhancement != NULL )
{
int nMaxDamage = pEnhancement->maxDamage();
if ( nMaxDamage > 0 )
{
WideString sQuantity;
sQuantity.format( "%d/%d", nMaxDamage - pCargoEnh->damage(), nMaxDamage );
SizeInt stringSize( pFont->size( sQuantity ) );
PointInt stringPos( window.m_Right - stringSize.width, window.top );
Font::push( context.display(), pFont, stringPos, sQuantity, WHITE );
}
}
if ( ((CargoEnhancement *)pCargo)->quantity() <= 0 )
destroy();
}
else if ( WidgetCast<NounCargo>( pCargo ) )
{
// draw the quantity if cargo
Font * pFont = windowStyle()->font();
ASSERT( pFont );
WideString sQuantity;
sQuantity.format( "%d", ((NounCargo *)pCargo)->quantity() );
SizeInt stringSize( pFont->size( sQuantity ) );
PointInt stringPos( window.m_Right - stringSize.width, window.top );
Font::push( context.display(), pFont, stringPos, sQuantity, WHITE );
if ( ((NounCargo *)pCargo)->quantity() <= 0 )
destroy();
}
else if ( WidgetCast<NounUnit>( pCargo ) )
{
NounUnit * pUnit = (NounUnit *)pCargo;
// draw the unit health on the button
Font * pFont = windowStyle()->font();
ASSERT( pFont );
WideString sHealth;
sHealth.format( "%d%%", 100 - ((pUnit->damage() * 100) / pUnit->maxDamage()) );
PointInt ptHealth( window.right - pFont->size( sHealth ).width, window.top );
Font::push( context.display(), pFont, ptHealth, sHealth, WHITE );
// display damage bar
if ( pUnit->damage() > 0 )
{
float damage = 1.0f - (pUnit->damage() / pUnit->maxDamage());
RectInt bar( window.m_Left, window.m_Bottom + 1,
window.m_Right - (window.width() * (1.0f - damage)), window.m_Bottom + 3 );
RectFloat barUV(0,0,1,1);
Color barColor( 255 * (1.0f - damage), 255 * damage,0,255 );
PrimitiveMaterial::push( context.display(), PrimitiveMaterial::NONE );
PrimitiveWindow::push( context.display(), bar, barUV, barColor );
}
}
}
}
void WindowButton::onRender( RenderContext & context, const RectInt & window )
{
int baseAlpha = m_Alpha * 255;
int alpha = Clamp( baseAlpha + (enabled() ? (m_ButtonDown ? DOWN_ALPHA : m_CursorOver ? OVER_ALPHA : 0) : DISABLED_ALPHA) , 0, 255 );
// update the image frame
if ( m_Button.valid() )
{
static RectFloat buttonUV( 0, 0, 1, 1 );
// get the button color
//Color buttonColor( m_ButtonDown ? windowStyle()->highColor() : windowStyle()->color() );
Color buttonColor( m_ButtonDown ? m_Color * 2.0f : m_Color );
buttonColor.m_A = alpha;
if ( m_bGreyed )
buttonColor.greyscale(BUTTON_GREYED_SCALE);
// if the button has multiple frames, set the time to display the correct frame
if ( m_Button->frames() > 1 )
{
ASSERT( m_Button->fps() > 0 );
int frame = 0;
if ( m_Button->frames() == 2 )
frame = m_ButtonDown ? 1 : 0;
else
frame = m_ButtonDown ? 1 : m_CursorOver ? 2 : 0;
m_Time = (1.0f / m_Button->fps()) * frame;
}
RectInt buttonRect( window );
if ( (m_Style & LOCK_ICON_SIZE) != 0 )
{
int nDiffuse = m_Button->findTexture( PrimitiveSurface::DIFFUSE );
if ( nDiffuse >= 0 )
{
SizeInt buttonSize( m_Button->texture( nDiffuse ).m_pImage->size() );
// keep button original size
buttonRect.setWidth( buttonSize.width );
buttonRect.setHeight( buttonSize.height );
}
}
// flush the button material, so we can have different frames for each button
m_Button->flushMaterial();
// save then change the context time
float fContextTime = context.time();
context.setTime( m_Time );
// push the button material
Material::push( context, m_Button );
// draw the button
PrimitiveWindow::push( context.display(), buttonRect, buttonUV, buttonColor );
// restore the context time
context.setTime( fContextTime );
}
// display the label
if ( m_Label.length() > 0 )
{
String sLabel = m_Label;
Font * pFont = windowStyle()->font();
ASSERT( pFont );
Color cLabel = labelColor();
if ( m_Style & EFFECT_FADEIN && visibleTime() < BUTTON_FADE_IN_TIME )
cLabel.a = (visibleTime() / BUTTON_FADE_IN_TIME) * 255;
else
cLabel.a = 255;
SizeInt labelSize( pFont->size( sLabel ) );
PointInt labelPos( window.m_Left + ((window.width() / 2) - (labelSize.width / 2)),
window.m_Top + ((window.height() / 2) - (labelSize.height / 2)) );
Font::push( context.display(), pFont, labelPos, sLabel, cLabel );
}
// display hotkey in lower right corner
if ( (m_Style & SHOW_HOTKEY) != 0 && m_HotKey != 0 )
{
Font * pFont = windowStyle()->font();
ASSERT( pFont );
Color color( ((m_CursorOver || m_ButtonDown) && enabled()) ?
windowStyle()->highColor() : windowStyle()->color() );
if ( m_Style & EFFECT_FADEIN && visibleTime() < BUTTON_FADE_IN_TIME )
color.a = (visibleTime() / BUTTON_FADE_IN_TIME) * 255;
else
color.a = 255;
if ( m_bGreyed )
color.greyscale(BUTTON_GREYED_SCALE);
String sKey( Keyboard::keyShortText( Keyboard::unmap( m_HotKey ) ) );
SizeInt textSize( pFont->size( sKey ) );
PointInt textPos( window.m_Right - textSize.width,
window.m_Bottom - textSize.height );
Font::push( context.display(), pFont, textPos, sKey, color );
}
}
void ButtonContact::onRender( RenderContext & context, const RectInt & window )
{
WindowButton::onRender( context, window );
DisplayDevice * pDisplay = context.display();
ASSERT( pDisplay );
GameDocument * pDoc = (GameDocument *)document();
ASSERT( pDoc );
NounShip * pShip = pDoc->ship();
if (! pShip )
return;
WindowStyle * pStyle = windowStyle();
ASSERT( pStyle );
Font * pFont = pStyle->font();
ASSERT( pFont );
// get a pointer to our gadget
Noun * pContact = m_Noun;
if (! pContact )
return;
RectInt iconBox( PointInt( window.left, window.top ), SizeInt( 16, 16 ) );
Color iconColor( YELLOW );
if ( pShip->isFriend( pContact ) )
iconColor = GREEN;
else if ( pShip->isEnemy( pContact ) )
iconColor = RED;
// draw the gadget icon
Material::push( context, m_Icon );
PrimitiveWindow::push( pDisplay, iconBox, WINDOW_UV, iconColor );
if ( WidgetCast<NounShip>( pContact )
&& ((NounShip *)pContact)->canOrder( pShip ) )
{
Material::push( context, WidgetCast<Material>( resource("team") ) );
iconBox += PointInt( 16, 0 );
PrimitiveWindow::push( pDisplay, iconBox, WINDOW_UV, WHITE );
}
else if ( m_IsObjective )
{
Material::push( context, WidgetCast<Material>( resource("objective") ) );
iconBox += PointInt( 16, 0 );
PrimitiveWindow::push( pDisplay, iconBox, WINDOW_UV, WHITE );
}
// display status text
CharString sStatus = pContact->displayName( false );
if ( m_HotKey != 0 )
sStatus = CharString().format("%c:%s", m_HotKey, sStatus );
if ( sStatus.length() > 0 )
{
SizeInt stringSize( pFont->size( sStatus ) );
// make sure the text fits on the label
while( stringSize.width > (BUTTON_WIDTH - 5 ) )
{
// remove the right most character and check the width again
sStatus.left( sStatus.length() - 1 );
stringSize = pFont->size( sStatus );
}
PointInt stringPos( window.m_Right - stringSize.width, window.m_Bottom - stringSize.height );
Font::push( pDisplay, pFont, stringPos, sStatus, m_bGroupLeader ? YELLOW : (m_bGroupPending ? GREY : WHITE) );
}
// display the damage bar
if ( WidgetCast<NounShip>( pContact ) )
{
if ( ((NounShip *)pContact)->damage() > 0 )
{
float damage = ((NounShip *)pContact)->damageRatioInv();
RectInt bar( window.m_Left, window.m_Bottom + 1,
window.m_Right - (window.width() * (1.0f - damage)), window.m_Bottom + 3 );
Color barColor( 255 * (1.0f - damage), 255 * damage,0,255 );
PrimitiveMaterial::push( pDisplay, PrimitiveMaterial::NONE );
PrimitiveWindow::push( pDisplay, bar, WINDOW_UV, barColor );
}
}
// render additional border if this contact is our current target
if ( pDoc->rootTarget() == m_Noun && (pDoc->tick() % 10) < 6 )
renderGlow( context );
}
void ButtonGadget::onRender( RenderContext & context, const RectInt & window )
{
WindowButton::onRender( context, window );
// get a pointer to our gadget
NounGadget * pGadget = m_Gadget;
if ( pGadget != NULL )
{
DisplayDevice * pDisplay = context.display();
ASSERT( pDisplay );
GameDocument * pDoc = (GameDocument *)document();
ASSERT( pDoc );
WindowStyle * pStyle = windowStyle();
ASSERT( pStyle );
Font * pFont = pStyle->font();
ASSERT( pFont );
// display bar if gadget has delay before usabled
int delay = pGadget->usableWhen();
if ( delay > 0 )
{
if ( (pDoc->tick() % 10) < 6 ) // make the bar blink
{
RectInt bar( window.left, window.top,
window.right - ((window.width() * delay) / 100), window.top + 16 );
PrimitiveMaterial::push( pDisplay, PrimitiveMaterial::ADDITIVE );
PrimitiveWindow::push( pDisplay, bar, WINDOW_UV, Color(0,0,255,255) );
}
}
// draw the gadget icon
Material * pIcon = pGadget->icon();
if ( pIcon != NULL )
{
RectInt iconBox( PointInt( window.left, window.top ), SizeInt( 32, 16 ) );
Material::push( context, pIcon );
PrimitiveWindow::push( pDisplay, iconBox, WINDOW_UV, m_IconColor );
}
// display any gadget status text
WideString sStatus( pGadget->status() );
if ( sStatus.length() > 0 )
{
SizeInt stringSize( pFont->size( sStatus ) );
Font::push( pDisplay, pFont, PointInt( window.m_Right - stringSize.width, window.top ), sStatus, YELLOW );
}
// display hotkey in lower-left corner of button
CharString sHotKey;
if ( pGadget->hotkey() != 0 && pGadget->hotkey() != HK_SPACE )
sHotKey += keyText( Keyboard::unmap( pGadget->hotkey() ) );
if ( m_Gadget->group() != 0 )
sHotKey += CharString().format(" %c", m_Gadget->group() );
if ( WidgetCast<GadgetBeamWeapon>( pGadget ) && ((GadgetBeamWeapon *)pGadget)->pointDefense() )
sHotKey += " PD";
if ( sHotKey.length() > 0 )
{
WideString sWide = sHotKey;
SizeInt stringSize( pFont->size( sWide ) );
Font::push( pDisplay, pFont, PointInt( window.m_Right - stringSize.width, window.m_Bottom - stringSize.height ),
sWide, YELLOW );
}
// display the damage bar
if ( pGadget->damage() > 0 )
{
if ( (pDoc->tick() % 10) < 6 ) // make the bar blink
{
float damage = pGadget->damageRatioInv();
RectInt bar( window.m_Left, window.m_Bottom + 1,
window.m_Right - (window.width() * (1.0f - damage)), window.m_Bottom + 3 );
Color barColor( 255 * (1.0f - damage), 255 * damage,0,255 );
PrimitiveMaterial::push( pDisplay, PrimitiveMaterial::NONE );
PrimitiveWindow::push( pDisplay, bar, WINDOW_UV, barColor );
}
}
// blink a white border if this is the current target
if ( pDoc->target() == m_Gadget && (pDoc->tick() % 10) < 6 )
renderGlow( context );
}
}