void Nuke::RenderHistory( double _predictionTime )
{
if( m_history.Size() > 0 && m_id.GetTeamId() != 255 )
{
glBindTexture( GL_TEXTURE_2D, g_app->m_resource->GetTexture( "textures/laser.bmp" ) );
Vector3 predictedPos = m_pos + m_vel * SERVER_ADVANCE_PERIOD;
Vector3 lastPos = predictedPos;
RGBAColour colour = g_app->m_location->m_teams[m_id.GetTeamId()]->m_colour;
if( m_id.GetTeamId() == g_app->m_location->GetMonsterTeamId() )
{
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_COLOR );
colour.Set( 255, 255, 255, 0 );
}
for( int i = 0; i < m_history.Size(); ++i )
{
Vector3 historyPos, thisPos;
thisPos = historyPos = *m_history[i];
Vector3 diff = thisPos - lastPos;
lastPos += diff * 0.1f;
if( m_id.GetTeamId() != g_app->m_location->GetMonsterTeamId() )
{
colour.a = 255 - 255 * (float) i / (float) m_history.Size();
}
glColor4ubv( colour.GetData() );
Vector3 lengthVector = (thisPos - lastPos).Normalise();
lengthVector.SetLength((thisPos - lastPos).Mag());
Vector3 fromPos = lastPos;
Vector3 toPos = thisPos;//lastPos - lengthVector;
Vector3 midPoint = fromPos + (toPos - fromPos)/2.0f;
Vector3 camToMidPoint = g_app->m_camera->GetPos() - midPoint;
float camDistSqd = camToMidPoint.MagSquared();
Vector3 rightAngle = (camToMidPoint ^ ( midPoint - toPos )).Normalise();
//rightAngle *= 0.8f;
rightAngle.SetLength(5.0f);
glBegin( GL_QUADS );
glTexCoord2i(0,0); glVertex3dv( (fromPos - rightAngle).GetData() );
glTexCoord2i(0,1); glVertex3dv( (fromPos + rightAngle).GetData() );
glTexCoord2i(1,1); glVertex3dv( (toPos + rightAngle).GetData() );
glTexCoord2i(1,0); glVertex3dv( (toPos - rightAngle).GetData() );
glTexCoord2i(0,0); glVertex3dv( (fromPos - rightAngle).GetData() );
glTexCoord2i(0,1); glVertex3dv( (fromPos + rightAngle).GetData() );
glTexCoord2i(1,1); glVertex3dv( (toPos + rightAngle).GetData() );
glTexCoord2i(1,0); glVertex3dv( (toPos - rightAngle).GetData() );
glTexCoord2i(0,0); glVertex3dv( (fromPos - rightAngle).GetData() );
glTexCoord2i(0,1); glVertex3dv( (fromPos + rightAngle).GetData() );
glTexCoord2i(1,1); glVertex3dv( (toPos + rightAngle).GetData() );
glTexCoord2i(1,0); glVertex3dv( (toPos - rightAngle).GetData() );
glEnd();
lastPos = historyPos;
}
}
}
void AIObjectiveMarker::RenderAlphas( double _predictionTime )
{
bool objectiveActive = m_objectiveId == -1 || ((AIObjective *)g_app->m_location->GetBuilding( m_objectiveId ))->m_active;
bool render = (!g_app->m_editing && g_prefsManager->GetInt( "RenderAIInfo", 0 ) != 0 && objectiveActive );
if( g_app->m_editing || render)
{
#ifdef LOCATION_EDITOR
Building::RenderAlphas( _predictionTime );
RGBAColour col;
if( g_app->m_editing )
{
col.Set( 255, 0, 0 );
}
else if( m_id.GetTeamId() == 255 )
{
col.Set( 150, 150, 150 );
}
else
{
if( m_objectiveBuildingId != -1 &&
fabs(sin(g_gameTime)) < 0.5)
{
col = RGBAColour(255, 255, 255, 255);
}
else
{
col = g_app->m_location->m_teams[ m_id.GetTeamId() ]->m_colour;
}
}
RenderSphere( m_pos, 25.0, col );
Building *b = g_app->m_location->GetBuilding( m_objectiveBuildingId );
if( b )
{
RenderArrow( m_pos, b->m_pos, 5.0, col );
}
if( g_app->m_editing &&
g_app->m_locationEditor->m_mode == LocationEditor::ModeBuilding &&
g_app->m_locationEditor->m_selectionId == m_id.GetUniqueId() )
{
RenderSphere( m_pos, 30.0, RGBAColour( 255, 0, 0 ) );
Vector3 triggerPos = m_pos;
int numSteps = 20;
glBegin( GL_LINE_LOOP );
glLineWidth( 1.0 );
glColor4f( 1.0f, 0.0f, 0.0f, 1.0f );
for( int i = 0; i < numSteps; ++i )
{
float angle = 2.0f * M_PI * (float)i / (float) numSteps;
Vector3 thisPos = triggerPos + Vector3( sinf(angle)*m_scanRange, 0.0f,
cosf(angle)*m_scanRange );
thisPos.y = g_app->m_location->m_landscape.m_heightMap->GetValue( thisPos.x, thisPos.z );
thisPos.y += 10.0f;
glVertex3dv( thisPos.GetData() );
}
glEnd();
}
#endif
}
}
void Nuke::Render( double _predictionTime )
{
if( m_renderMarker )
{
RenderGroundMarker();
}
RenderSub( _predictionTime );
if( m_exploded )
{
//RenderDeaths();
}
else
{
if( !m_launched ) return;
Vector3 front = m_front;
front.RotateAroundY( M_PI / 2.0f );
Vector3 predictedPos = m_pos + m_vel * _predictionTime;;
Vector3 entityUp = m_front;
Vector3 entityRight (front ^ entityUp);
Vector3 lengthVector = m_vel;
lengthVector.SetLength( 10.0f );
Vector3 fromPos = predictedPos;
Vector3 toPos = predictedPos - lengthVector;
Vector3 midPoint = fromPos + (toPos - fromPos)/2.0f;
Vector3 camToMidPoint = g_app->m_camera->GetPos() - midPoint;
float camDistSqd = camToMidPoint.MagSquared();
Vector3 rightAngle = (camToMidPoint ^ ( midPoint - toPos )).Normalise();
entityRight = rightAngle;
float size = 10.0f;
size *= (1.0f + 0.03f * (( m_id.GetIndex() * m_id.GetUniqueId() ) % 10));
entityRight *= size;
entityUp *= size * 2.0f;
glDepthMask ( false );
glEnable ( GL_BLEND );
glBlendFunc ( GL_SRC_ALPHA, GL_ONE );
glEnable ( GL_TEXTURE_2D );
glBindTexture( GL_TEXTURE_2D, g_app->m_resource->GetTexture( "sprites/nuke.bmp" ) );
RGBAColour colour = g_app->m_location->m_teams[m_id.GetTeamId()]->m_colour;
if( m_id.GetTeamId() == g_app->m_location->GetMonsterTeamId() )
{
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_COLOR );
colour.Set( 255, 255, 255, 0 );
}
glColor4ubv(colour.GetData());
glBegin(GL_QUADS);
glTexCoord2i(0, 1); glVertex3dv( (predictedPos - entityRight + entityUp).GetData() );
glTexCoord2i(1, 1); glVertex3dv( (predictedPos + entityRight + entityUp).GetData() );
glTexCoord2i(1, 0); glVertex3dv( (predictedPos + entityRight).GetData() );
glTexCoord2i(0, 0); glVertex3dv( (predictedPos - entityRight).GetData() );
glEnd();
RenderHistory( _predictionTime );
glShadeModel ( GL_FLAT );
glDisable ( GL_TEXTURE_2D );
glDepthMask ( true );
}
}
