void reshape( int width, int height ) {
r_windowWidth.SetVal( width );
r_windowHeight.SetVal( height );
glViewport( 0, 0, width, height );
planetFinder.SetSize( r_windowWidth.GetVal(), r_windowHeight.GetVal() );
glMatrixMode( GL_MODELVIEW );
}
void Console::Draw() {
if ( font == NULL ) {
font = r3::CreateStbFont( con_font.GetVal(), con_fontSize.GetVal() );
}
if ( ! IsActive() ) {
return;
}
int border = 10;
int w = r_windowWidth.GetVal();
int h = r_windowHeight.GetVal();
int conW = w - 2 * border;
int conH = ( h - ( h >> 2 ) ) - border;
float s = con_fontScale.GetVal();
static Bounds2f bO;
static float yAdvance = 0;
static float sCache = 0;
if ( s != sCache ) {
bO = font->GetStringDimensions( "O", s );
Bounds2f bb = font->GetStringDimensions( "|", s );
sCache = s;
yAdvance = std::max( bO.Height(), bb.Height() );
}
int x0 = border;
int y = ( h >> 2) + border;
ImColor( 16, 16, 16, con_opacity.GetVal() * 255 );
BlendFunc( BlendFunc_SrcAlpha, BlendFunc_OneMinusSrcAlpha );
BlendEnable();
DrawQuad( x0, y, x0 + conW, y + conH );
string cl = "> " + commandLine;
int cp = cursorPos + 2;
Bounds2f b = font->GetStringDimensions( cl, s );
Bounds2f b2 = font->GetStringDimensions( cl.substr(0, cp ), s );
ImColor( 255, 255, 255, 192 );
font->Print( cl, x0, y, s );
ImColor( 255, 255, 255, 64 );
DrawQuad( x0 + b2.Width(), y, x0 + b2.Width() + bO.Width(), y + bO.Height() );
y += yAdvance;
ImColor( 255, 255, 255, 128 );
for ( int i = outputBuffer.size() - 1; i >= 0 && y < h; i-- ) {
string & line = outputBuffer[ i ];
font->Print( line, x0, y, s );
y += yAdvance;
}
BlendDisable();
}
void display() {
updateOrientation();
app_phaseEarthRotation.SetVal( GetPhaseEarthRotation() );
planetFinder.buildSolarSystemList( solarsystem );
star3map::Display();
glPushMatrix();
glLoadIdentity();
glOrtho(0, r_windowWidth.GetVal(), 0, r_windowHeight.GetVal(), -1, 1 );
r3::console.Draw();
glPopMatrix();
SwapBuffers();
}
//
// VarInteger::PointAt
//
// Setup/change to point to the VarInteger 'var', which MUST be setup
//
void VarInteger::PointAt(VarInteger &var)
{
// Make sure target is valid
if (!var.Alive())
{
ERR_FATAL(("Attempt to point a VarInteger at an invalid var"))
}
// Get the target item
item = var.item;
}
void touches( int count, int *points ) {
static int cycle;
static int maxTouches;
vector< Vec2f > &p = t[ cycle ];
cycle = ( cycle + 1 ) & 1;
vector< Vec2f > &c = t[ cycle ];
c.clear();
maxTouches = max( maxTouches, count );
if ( count == 0 ) {
maxTouches = 0;
}
int h = r_windowHeight.GetVal() - 1;
for ( int i = 0; i < count * 2; i+=2 ) {
c.push_back( Vec2f( points[ i ], points[ i + 1 ] ) );
}
//Output( "%d %d touches", (int)p.size(), (int)c.size() );
if ( maxTouches < 2 ) {
if ( c.size() == 1 && p.size() < 2 ) {
ProcessInput( true, c[0].x, h - c[0].y );
} else if ( c.size() == 0 && p.size() == 1 ) {
ProcessInput( false, p[0].x, h - p[0].y );
} else if ( c.size() == 2 && p.size() == 1 ) {
ProcessInput( false, p[0].x, h - p[0].y );
}
} else if ( c.size() == 2 && p.size() == 2 ) {
float pl = ( p[1] - p[0] ).Length();
float cl = ( c[1] - c[0] ).Length();
float s = pl / cl;
float fov = r_fov.GetVal() * s;
fov = min( 90.f, max( 20.f, fov ) );
r_fov.SetVal( fov );
//Output( "scale = %0.2f, new fov = %.2f", s, fov );
}
}
void Console::Draw() {
if ( font == NULL ) {
font = r3::CreateStbFont( con_font.GetVal(), "", con_fontSize.GetVal() );
}
ScopedMutex scm( conMutex, R3_LOC );
if ( ! IsActive() ) {
return;
}
int border = 10;
int w = r_windowWidth.GetVal();
int h = r_windowHeight.GetVal();
int conW = w - 2 * border;
int conH = ( h - ( h >> 2 ) ) - border;
float s = con_fontScale.GetVal();
static Bounds2f bO;
static float yAdvance = 0;
static float sCache = 0;
if ( s != sCache ) {
bO = font->GetStringDimensions( "O", s );
Bounds2f bb = font->GetStringDimensions( "|", s );
sCache = s;
yAdvance = std::max<int>( bO.Height(), bb.Height() );
}
int x0 = border;
int y = ( h >> 2) + border;
glColor4ub( 16, 16, 16, con_opacity.GetVal() * 255 );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glEnable( GL_BLEND );
DrawQuad( x0, y, x0 + conW, y + conH );
string cl = "> " + commandLine;
int cp = cursorPos + 2;
//Bounds2f b = font->GetStringDimensions( cl, s );
Bounds2f b2 = font->GetStringDimensions( cl.substr(0, cp ), s );
glColor4ub( 255, 255, 255, 192 );
font->Print( cl, x0, y, s );
glColor4ub( 255, 255, 255, 64 );
DrawQuad( x0 + b2.Width(), y, x0 + b2.Width() + bO.Width(), y + bO.Height() );
y += yAdvance;
glColor4ub( 255, 255, 255, 128 );
for ( int i = (int)outputBuffer.size() - 1 - outputBufferPos; i >= 0 && y < h; i-- ) {
string & line = outputBuffer[ i ];
font->Print( line, x0, y, s );
y += yAdvance;
}
glDisable( GL_BLEND );
}