//
// Draw The Scene
//
void DrawGLScene(GLvoid) // Here's Where We Do All The Drawing
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen And Depth Buffer
glClearColor(0.0f, 0.0f, 0.3f, 0.0f); // Black Background
// begin scene ---
BEGIN_BOT;
RenderWalls();
RenderPlane();
SetLights();
driver_objects[STARS_OBJECT]->render();
Draw_Wall_List();
DrawExplosions();
DrawFireAnts();
END_BOT;
// Draw the multiple sets of Heads up displays
Super_DrawText();
Draw_Title();
DrawHUD();
} // end of the function
void CVehicle::StoreEmptyVehicle(EMPTYVEHICLESYNCPACKET * syncPacket)
{
// Check stuff
if(syncPacket->bLights != GetLights())
SetLights(syncPacket->bLights);
if(syncPacket->bSirenState != GetSirenState())
SetSirenState(syncPacket->bSirenState);
if(syncPacket->bTaxiLights != GetTaxiLights())
TurnTaxiLights(syncPacket->bTaxiLights);
if(syncPacket->fDirtLevel != GetDirtLevel())
SetDirtLevel(syncPacket->fDirtLevel);
if(syncPacket->fPetrolHealth != GetPetrolTankHealth())
SetPetrolTankHealth(syncPacket->fPetrolHealth);
if(syncPacket->uiHealth != GetHealth())
SetHealth(syncPacket->uiHealth);
// Only when the vehicle stands still -> update stuff
/*if(syncPacket->vecMoveSpeed.Length() == 0)
{
CVector3 vecPos; GetPosition(vecPos);
if((vecPos-syncPacket->vecPosition).Length() > 5.0f || (vecPos-syncPacket->vecPosition).Length() < -5.0f)
SetPosition(syncPacket->vecPosition);
CVector3 vecRot; GetRotation(vecRot);
if((vecRot-syncPacket->vecRotation).Length() > 5.0f || (vecRot-syncPacket->vecRotation).Length() < -5.0f)
SetRotation(syncPacket->vecRotation);
CVector3 vecTurnSpeed; GetTurnSpeed(vecTurnSpeed);
if((vecTurnSpeed-syncPacket->vecTurnSpeed).Length() > 5.0f || (vecTurnSpeed-syncPacket->vecTurnSpeed).Length() < -5.0f)
SetTurnSpeed(syncPacket->vecTurnSpeed);
CVector3 vecMoveSpeed; GetMoveSpeed(vecMoveSpeed);
if((vecMoveSpeed-syncPacket->vecMoveSpeed).Length() > 5.0f || (vecMoveSpeed-syncPacket->vecMoveSpeed).Length() < -5.0f)
SetMoveSpeed(syncPacket->vecMoveSpeed);
}*/
/*for(unsigned int ui = 0; ui <= 3; ui++)
{
if(syncPacket->bWindow[ui] != m_bWindow[ui])
SetWindowState(ui, syncPacket->bWindow[ui]);
}
for(unsigned int ui = 0; ui <= 5; ui++)
{
if(syncPacket->bTyre[ui] != m_bTyre[ui])
SetTyreState(ui, syncPacket->bTyre[ui]);
}*/
}
/**
* AppSetup()
*/
int AppSetup()
{
SetGUIStyle();
SetCamera();
SetShaders();
SetMaterials();
SetTerrain();
SetMeshes();
SetLights();
SetSky();
scene.backgroundColor = 0xff1e90ff;
return 1;
}
int DrawGLScene(GLvoid) // Here's Where We Do All The Drawing
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear The Screen And The Depth Buffer
glLoadIdentity(); // Reset The View
/******new motion variables****/
xpos *= 0.8f;
zpos *= 0.8f;
xtrans2 += xpos/10;
ztrans2 += zpos/10;
// tu wczesniej byly deklaracje - czy to duza zmiana?
xtrans = -xtrans2;
ztrans = -ztrans2;
zprot*=0.9;
_heading += zprot;
heading = mouse_xpos_cursor + _heading;
yrot = heading;
//ytrans = ytrans-walkbias-0.35f;
GLfloat sceneroty = 360.0f - yrot;
glRotatef(lookupdown,1.0f,0,0);
glRotated(mouse_ypos_cursor,1.0f,0,0);
glRotatef(sceneroty,0,1.0f,0);
glTranslatef(xtrans,ytrans,ztrans);
SetLights();
/****end of new variables****/
DrawGLMap( current );
glBegin(GL_TRIANGLES);
glNormal3f( 0, 1, 0 );
glVertex3f(x_light,y_light,z_light);
glVertex3f(x_light,y_light,z_light-0.05f);
glVertex3f( x_light, y_light-0.05f, z_light-0.05f);
glEnd();
// dzwieki ruchu gracza - w jakim miejscu?
MovingCamera();
//gluCylinder(quadratic,0.2f,0.2f,3.0f,32,32); // Draw Our Cylinder
return TRUE; // Everything Went OK
}
/*----------------------------------------------------------------------------
Thread 2 'blinking': runs if current time is outside start & end time
*---------------------------------------------------------------------------*/
void blinking (void const *argument) { /* blink YELLOW light */
SetLights (RED, 0); /* all lights off */
SetLights (YELLOW, 0);
SetLights (GREEN, 0);
SetLights (STOP, 0);
SetLights (WALK, 0);
while (1) { /* endless loop */
SetLights (YELLOW, 1); /* YELLOW light on */
osDelay(300); /* wait for timeout: 300ms */
SetLights (YELLOW, 0); /* YELLOW light off */
osDelay(300); /* wait for timeout: 300ms */
if (signalon ()) { /* if blinking time over */
tid_lights = osThreadCreate(osThread(lights), NULL);
/* start lights */
return; /* and STOP blinking */
}
}
}
//
// Draw The Scene
//
void DrawGLScene(GLvoid) // Here's Where We Do All The Drawing
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen And Depth Buffer
glClearColor(0.0f, 0.0f, 0.3f, 0.0f); // Black Background
//BEGIN_CAMERA // setup viewing camera
BEGIN_BOT;
//RenderGrid();
RenderWalls();
RenderPlane();
#if ENABLE_LIGHTS
SetLights();
#endif
driver_objects[STARS_OBJECT]->render();
Draw_Wall_List();
DrawExplosions(); // draw fire explosions
DrawFireAnts(); // the mother of all enemies
//END_CAMERA // end viewing camera
END_BOT;
// Draw the heads up display --
Super_DrawText();
Draw_Title();
DrawHUD();
} // end of the function
/* Initialize broad parameters for OpenGL */
void EDA_3D_CANVAS::InitGL()
{
wxSize size = GetClientSize();
if( !m_init )
{
m_init = true;
g_Parm_3D_Visu.m_Zoom = 1.0;
m_ZBottom = 1.0;
m_ZTop = 10.0;
glDisable( GL_CULL_FACE ); // show back faces
glEnable( GL_DEPTH_TEST ); // Enable z-buferring
glEnable( GL_LINE_SMOOTH );
glEnable( GL_COLOR_MATERIAL );
glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE );
/* speedups */
glEnable( GL_DITHER );
glShadeModel( GL_SMOOTH );
glHint( GL_PERSPECTIVE_CORRECTION_HINT, GL_DONT_CARE );
glHint( GL_LINE_SMOOTH_HINT, GL_NICEST );
glHint( GL_POLYGON_SMOOTH_HINT, GL_NICEST ); // can be GL_FASTEST
/* blend */
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
}
// set viewing projection
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
#define MAX_VIEW_ANGLE 160.0 / 45.0
if( g_Parm_3D_Visu.m_Zoom > MAX_VIEW_ANGLE )
g_Parm_3D_Visu.m_Zoom = MAX_VIEW_ANGLE;
if( Parent()->ModeIsOrtho() )
{
// OrthoReductionFactor is chosen so as to provide roughly the same size as
// Perspective View
const double orthoReductionFactor = 400 / g_Parm_3D_Visu.m_Zoom;
// Initialize Projection Matrix for Ortographic View
glOrtho( -size.x / orthoReductionFactor, size.x / orthoReductionFactor,
-size.y / orthoReductionFactor, size.y / orthoReductionFactor, 1, 10 );
}
else
{
// Ratio width / height of the window display
double ratio_HV = (double) size.x / size.y;
// Initialize Projection Matrix for Perspective View
gluPerspective( 45.0 * g_Parm_3D_Visu.m_Zoom, ratio_HV, 1, 10 );
}
// position viewer
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
glTranslatef( 0.0F, 0.0F, -( m_ZBottom + m_ZTop) / 2 );
// clear color and depth buffers
glClearColor( g_Parm_3D_Visu.m_BgColor.m_Red,
g_Parm_3D_Visu.m_BgColor.m_Green,
g_Parm_3D_Visu.m_BgColor.m_Blue, 1 );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
// Setup light sources:
SetLights();
CheckGLError();
}
// Creates the scene geometry
bool SceneSetup()
{
srand(time(NULL)); // used as part of tank evade, but only needs to be called once.
//////////////////////////////////////////
// Create scenery templates and entities
// Create scenery templates - loads the meshes
// Template type, template name, mesh name
EntityManager.CreateTemplate( "Scenery", "Skybox", "Skybox.x" );
EntityManager.CreateTemplate( "Scenery", "Floor", "Floor.x" );
EntityManager.CreateTemplate( "Scenery", "Building", "Building.x" );
EntityManager.CreateTemplate( "Scenery", "Tree", "Tree.x" );
// Creates scenery entities
// Type (template name), entity name, position, rotation, scale
EntityManager.CreateEntity( "Skybox", "Skybox", CVector3(0.0f, -10000.0f, 0.0f), CVector3::kZero, CVector3( 10, 10, 10) );
EntityManager.CreateEntity( "Floor", "Floor" );
EntityManager.CreateEntity( "Building", "Building", CVector3(0.0f, 0.0f, 40.0f) );
for (int tree = 0; tree < 100; ++tree)
{
EntityManager.CreateEntity( "Tree", "Tree",
CVector3(Random( -200.0f, 30.0f ), 0.0f, Random(40.0f, 150.0f) ),
CVector3(0.0f, Random(0.0f, 2.0f * kfPi), 0.0f ) );
}
/////////////////////////////////
// Create tank templates
// Template type, template name, mesh name, top speed, acceleration, tank turn speed, turret
// turn speed, max HP and shell damage. These latter settings are for advanced requirements only
EntityManager.CreateTankTemplate( "Tank", "Rogue Scout", "HoverTank02.x",
24.0f, 2.2f, 2.0f, kfPi/3, 100, 20);
EntityManager.CreateTankTemplate( "Tank", "Oberon MkII", "HoverTank07.x",
18.0f, 1.6f, 1.3f, kfPi/4, 120, 35);
// Template for tank shell
EntityManager.CreateTemplate( "Projectile", "Shell Type 1", "Bullet.x" );
////////////////////////////////
// Create tank entities
//Create Patrol Routes
CVector3 PushVector;
PushVector.x = 0.0f;
PushVector.y = 0.0f;
PushVector.z = 0.0f;
vector<CVector3> TankAPatrolRoute;
PushVector.z = -80.0f;
TankAPatrolRoute.push_back(PushVector);
PushVector.z = 30.0f;
TankAPatrolRoute.push_back(PushVector);
PushVector.z = 0.0f;
vector<CVector3> TankBPatrolRoute;
PushVector.x = -50.0f;
TankBPatrolRoute.push_back(PushVector);
PushVector.x = 50.0f;
TankBPatrolRoute.push_back(PushVector);
PushVector.x = 0.0f;
// Type (template name), team number, tank name, position, rotation
TankA = EntityManager.CreateTank( "Rogue Scout", 0, TankAPatrolRoute, "A-1", CVector3(-30.0f, 0.5f, -20.0f),
CVector3(0.0f, ToRadians(0.0f), 0.0f) );
TankVector.push_back(TankA);
TankB = EntityManager.CreateTank( "Oberon MkII", 1, TankBPatrolRoute, "B-1", CVector3(30.0f, 0.5f, 20.0f),
CVector3(0.0f, ToRadians(180.0f), 0.0f) );
TankVector.push_back(TankB);
EntityManager.CreateTemplate("AmmoBox","AmmoBox","Cube.x");
/////////////////////////////
// Camera / light setup
// Set camera position and clip planes
MainCamera = new CCamera( CVector3( 0.0f, 30.0f, -100.0f ),
CVector3(ToRadians(15.0f), 0, 0) );
MainCamera->SetNearFarClip( 1.0f, 20000.0f );
// Ambient light level
AmbientLight = SColourRGBA( 0.6f, 0.6f, 0.6f, 1.0f );
// Sunlight
Lights[0] = new CLight( CVector3( -5000.0f, 4000.0f, -10000.0f),
SColourRGBA(1.0f, 0.9f, 0.6f), 40000.0f );
Lights[1] = new CLight( CVector3( 6.0f, 7.5f, 40.0f),
SColourRGBA(1.0f, 0.0f, 0.0f), 1.0f );
// Set light information for render methods
SetAmbientLight( AmbientLight );
SetLights( &Lights[0] );
return true;
}
// Render everything in the scene
void CScene::RenderScene()
{
// Clear the back buffer - before drawing the geometry clear the entire window to a fixed colour
float ClearColor[4] = { 0.2f, 0.2f, 0.3f, 1.0f }; // Good idea to match background to ambient colour
mpd3dDeviceContext->ClearRenderTargetView( RenderTargetView, ClearColor );
mpd3dDeviceContext->ClearDepthStencilView( DepthStencilView, D3D10_CLEAR_DEPTH | D3D10_CLEAR_STENCIL , 1.0f, 0 ); // Clear the depth buffer too
// Pass the camera's matrices to the vertex shader
ViewMatrixVar->SetMatrix( (float*)&Camera.GetViewMatrix() );
ProjMatrixVar->SetMatrix( (float*)&Camera.GetProjectionMatrix() );
//pass the camera position
//V3 temp = XMF3ToFloat3( Camera->GetPosition() );
//DirectX::XMFLOAT3 temp = Camera.GetPosition();
dxCameraPos->SetRawValue( &Camera.GetPosition(), 0, 12);
//pass the lighting colours
//temp = XMF3ToFloat3( AmbientColour );
dxAmbientColour->SetRawValue( &AmbientColour, 0, 12 );
SetLights( DirectX::XMFLOAT3(0.0f, 0.0f, 0.0f), mpLights, miNumLights);
//---------------------------
// Render each model
DrawAllObjects(false);
mp_openSquares.RenderBatch(WorldMatrixVar, ModelColourVar);
mp_walls.RenderBatch( WorldMatrixVar, ModelColourVar );
mp_pathModel.RenderBatch(WorldMatrixVar, ModelColourVar);
mp_splineModel.RenderBatch(WorldMatrixVar, ModelColourVar);
mp_heavyTurretModel.RenderBatch(WorldMatrixVar, ModelColourVar);
mp_mediumTurretModel.RenderBatch(WorldMatrixVar, ModelColourVar);
mp_lightTurretModel.RenderBatch(WorldMatrixVar, ModelColourVar);
mpSpriteBatch->Begin();
//mpSpriteFont->DrawString( mpSpriteBatch, L"Hello, world!", DirectX::XMFLOAT2( 500.0f, 500.0f ) );
FontRect.bottom = 0;
FontRect.right = 0;
if( mb_showBaseIM )
{
DisplayText( "Base Influence Map", 0);
DisplayMapText(BASE_OFFSET);
}
if( mb_showBase2IM )
{
DisplayText( "Base 2 Influence Map", 0);
DisplayMapText(BASE2_OFFSET);
}
if( mb_showCost )
{
DisplayText( "Square Cost", 0);
DisplayMapText(COST_OFFSET);
}
if( mb_showHTIM )
{
DisplayText( "Heavy Turret Influence Map", 0 );
DisplayMapText(HEAVY_OFFSET);
}
if( mb_showLTIM )
{
DisplayText( "Light Turret Influence Map", 0);
DisplayMapText(LIGHT_OFFSET);
}
if( mb_showMTIM )
{
DisplayText( "Medium Turret Influence Map", 0);
DisplayMapText(MEDIUM_OFFSET);
}
if( mb_showPathIM )
{
DisplayText( "Path Influence Map", 0 );
DisplayMapText( PATH_OFFSET);
}
if( mb_showWallIM )
{
DisplayText( "Wall Influence Map", 0);
DisplayMapText(WALL_OFFSET);
}
mpSpriteBatch->End();
TwDraw();
//---------------------------
// Display the Scene
// After we've finished drawing to the off-screen back buffer, we "present" it to the front buffer (the screen)
SwapChain->Present( 0, 0 );
}
/*----------------------------------------------------------------------------
Thread 3 'lights': executes if current time is between start & end time
*---------------------------------------------------------------------------*/
void lights (void const *argument) { /* traffic light operation */
SetLights (RED, 1); /* RED & STOP lights on */
SetLights (STOP, 1);
SetLights (YELLOW, 0);
SetLights (GREEN, 0);
SetLights (WALK, 0);
while (1) { /* endless loop */
osDelay(500); /* wait for timeout: 500ms */
if (!signalon ()) { /* if traffic signal time over */
tid_blinking = osThreadCreate(osThread(blinking), NULL);
/* start blinking */
return; /* STOP lights */
}
SetLights (YELLOW, 1);
osDelay(500); /* wait for timeout: 500ms */
SetLights (RED, 0); /* GREEN light for cars */
SetLights (YELLOW, 0);
SetLights (GREEN, 1);
osSignalClear(tid_lights, 0x0010);
osDelay(500); /* wait for timeout: 500ms */
osSignalWait(0x0010, 7500); /* wait for event with timeout */
SetLights (YELLOW, 1); /* timeout value: 7.5s */
SetLights (GREEN, 0);
osDelay(500); /* wait for timeout: 500ms */
SetLights (RED, 1); /* RED light for cars */
SetLights (YELLOW, 0);
osDelay(500); /* wait for timeout: 500ms */
SetLights (STOP, 0); /* GREEN light for WALKers */
SetLights (WALK, 1);
osDelay(2500); /* wait for timeout: 2.5s */
SetLights (STOP, 1); /* RED light for WALKers */
SetLights (WALK, 0);
}
}
NzLightManager::NzLightManager(const NzLight** lights, unsigned int lightCount)
{
SetLights(lights, lightCount);
}
void EDA_3D_CANVAS::Redraw()
{
// SwapBuffer requires the window to be shown before calling
if( !IsShownOnScreen() )
return;
wxString err_messages;
WX_STRING_REPORTER errorReporter( &err_messages );
STATUS_TEXT_REPORTER activityReporter( Parent(), 0 );
// Display build time at the end of build
unsigned strtime = GetRunningMicroSecs();
GL_CONTEXT_MANAGER::Get().LockCtx( m_glRC, this );
// Set the OpenGL viewport according to the client size of this canvas.
// This is done here rather than in a wxSizeEvent handler because our
// OpenGL rendering context (and thus viewport setting) is used with
// multiple canvases: If we updated the viewport in the wxSizeEvent
// handler, changing the size of one canvas causes a viewport setting that
// is wrong when next another canvas is repainted.
wxSize size = GetClientSize();
InitGL();
if( isRealisticMode() && isEnabled( FL_RENDER_SHADOWS ) )
{
generateFakeShadowsTextures( &errorReporter, &activityReporter );
}
// *MUST* be called *after* GL_CONTEXT_MANAGER::LockCtx():
glViewport( 0, 0, size.x, size.y );
// clear color and depth buffers
glClearColor( 0.95, 0.95, 1.0, 1.0 );
glClearStencil( 0 );
glClearDepth( 1.0 );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
glShadeModel( GL_SMOOTH );
// Draw background
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
glDisable( GL_LIGHTING );
glDisable( GL_COLOR_MATERIAL );
glDisable( GL_DEPTH_TEST );
glDisable( GL_TEXTURE_2D );
// Draw the background ( rectangle with color gradient)
glBegin( GL_QUADS );
SetGLColor( GetPrm3DVisu().m_BgColor_Top, 1.0 );
glVertex2f( -1.0, 1.0 ); // Top left corner
SetGLColor( GetPrm3DVisu().m_BgColor, 1.0 );
glVertex2f( -1.0,-1.0 ); // bottom left corner
glVertex2f( 1.0,-1.0 ); // bottom right corner
SetGLColor( GetPrm3DVisu().m_BgColor_Top, 1.0 );
glVertex2f( 1.0, 1.0 ); // top right corner
glEnd();
glEnable( GL_DEPTH_TEST );
// set viewing projection
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
#define MAX_VIEW_ANGLE 160.0 / 45.0
if( GetPrm3DVisu().m_Zoom > MAX_VIEW_ANGLE )
GetPrm3DVisu().m_Zoom = MAX_VIEW_ANGLE;
if( Parent()->ModeIsOrtho() )
{
// OrthoReductionFactor is chosen to provide roughly the same size as
// Perspective View
const double orthoReductionFactor = 400 / GetPrm3DVisu().m_Zoom;
// Initialize Projection Matrix for Ortographic View
glOrtho( -size.x / orthoReductionFactor, size.x / orthoReductionFactor,
-size.y / orthoReductionFactor, size.y / orthoReductionFactor, 1, 100 );
}
else
{
// Ratio width / height of the window display
double ratio_HV = (double) size.x / size.y;
// Initialize Projection Matrix for Perspective View
gluPerspective( 45.0f * GetPrm3DVisu().m_Zoom, ratio_HV, 1, 100 );
}
// position viewer
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
glTranslatef( 0.0f, 0.0f, -(m_ZBottom + m_ZTop) / 2.0f );
// Setup light sources:
SetLights();
CheckGLError( __FILE__, __LINE__ );
glMatrixMode( GL_MODELVIEW ); // position viewer
// transformations
GLfloat mat[4][4];
// Translate motion first, so rotations don't mess up the orientation...
glTranslatef( m_draw3dOffset.x, m_draw3dOffset.y, 0.0F );
build_rotmatrix( mat, GetPrm3DVisu().m_Quat );
glMultMatrixf( &mat[0][0] );
glRotatef( GetPrm3DVisu().m_Rot[0], 1.0, 0.0, 0.0 );
glRotatef( GetPrm3DVisu().m_Rot[1], 0.0, 1.0, 0.0 );
glRotatef( GetPrm3DVisu().m_Rot[2], 0.0, 0.0, 1.0 );
if( ! m_glLists[GL_ID_BOARD] || ! m_glLists[GL_ID_TECH_LAYERS] )
CreateDrawGL_List( &errorReporter, &activityReporter );
if( isEnabled( FL_AXIS ) && m_glLists[GL_ID_AXIS] )
glCallList( m_glLists[GL_ID_AXIS] );
// move the board in order to draw it with its center at 0,0 3D coordinates
glTranslatef( -GetPrm3DVisu().m_BoardPos.x * GetPrm3DVisu().m_BiuTo3Dunits,
-GetPrm3DVisu().m_BoardPos.y * GetPrm3DVisu().m_BiuTo3Dunits,
0.0f );
if( isEnabled( FL_MODULE ) )
{
if( ! m_glLists[GL_ID_3DSHAPES_SOLID_FRONT] )
CreateDrawGL_List( &errorReporter, &activityReporter );
}
glEnable( GL_LIGHTING );
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
if( isRealisticMode() && isEnabled( FL_RENDER_TEXTURES ) )
glEnable( GL_TEXTURE_2D );
else
glDisable( GL_TEXTURE_2D );
// Set material for the board
glEnable( GL_COLOR_MATERIAL );
SetOpenGlDefaultMaterial();
//glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, FALSE );
// Board Body
GLint shininess_value = 32;
glMateriali( GL_FRONT_AND_BACK, GL_SHININESS, shininess_value );
if( isEnabled( FL_SHOW_BOARD_BODY ) )
{
if( m_glLists[GL_ID_BODY] )
{
glCallList( m_glLists[GL_ID_BODY] );
}
}
// Board
// specify material parameters for the lighting model.
shininess_value = 52;
glMateriali( GL_FRONT_AND_BACK, GL_SHININESS, shininess_value );
glm::vec4 specular( GetPrm3DVisu().m_CopperColor.m_Red * 0.20f,
GetPrm3DVisu().m_CopperColor.m_Green * 0.20f,
GetPrm3DVisu().m_CopperColor.m_Blue * 0.20f, 1.0f );
glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR, &specular.x );
if( m_glLists[GL_ID_BOARD] )
{
glCallList( m_glLists[GL_ID_BOARD] );
}
// Tech layers
shininess_value = 32;
glMateriali( GL_FRONT_AND_BACK, GL_SHININESS, shininess_value );
glm::vec4 specularTech( 0.0f, 0.0f, 0.0f, 1.0f );
glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR, &specularTech.x );
if( m_glLists[GL_ID_TECH_LAYERS] )
{
glCallList( m_glLists[GL_ID_TECH_LAYERS] );
}
if( isEnabled( FL_COMMENTS ) || isEnabled( FL_ECO ) )
{
if( ! m_glLists[GL_ID_AUX_LAYERS] )
CreateDrawGL_List( &errorReporter, &activityReporter );
glCallList( m_glLists[GL_ID_AUX_LAYERS] );
}
//glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, TRUE );
// Draw Component Shadow
if( isEnabled( FL_MODULE ) && isRealisticMode() &&
isEnabled( FL_RENDER_SHADOWS ) )
{
glEnable( GL_CULL_FACE );
glDisable( GL_DEPTH_TEST );
glEnable( GL_COLOR_MATERIAL ) ;
SetOpenGlDefaultMaterial();
glColor4f( 1.0f, 1.0f, 1.0f, 1.0f );
glEnable( GL_TEXTURE_2D );
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
if( m_glLists[GL_ID_SHADOW_FRONT] )
{
glBindTexture( GL_TEXTURE_2D, m_text_fake_shadow_front );
glCallList( m_glLists[GL_ID_SHADOW_FRONT] );
}
if( m_glLists[GL_ID_SHADOW_BACK] )
{
glBindTexture( GL_TEXTURE_2D, m_text_fake_shadow_back );
glCallList( m_glLists[GL_ID_SHADOW_BACK] );
}
glColor4f( 1.0f, 1.0f, 1.0f, 1.0f );
glEnable( GL_DEPTH_TEST );
glDisable( GL_TEXTURE_2D );
glDisable( GL_CULL_FACE );
}
glEnable( GL_COLOR_MATERIAL );
SetOpenGlDefaultMaterial();
glDisable( GL_BLEND );
// Draw Solid Shapes
if( isEnabled( FL_MODULE ) )
{
if( ! m_glLists[GL_ID_3DSHAPES_SOLID_FRONT] )
CreateDrawGL_List( &errorReporter, &activityReporter );
glCallList( m_glLists[GL_ID_3DSHAPES_SOLID_FRONT] );
}
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
// Grid uses transparency: draw it after all objects
if( isEnabled( FL_GRID ) )
{
if( ! m_glLists[GL_ID_GRID] )
CreateDrawGL_List( &errorReporter, &activityReporter );
glCallList( m_glLists[GL_ID_GRID] );
}
// Draw Board Shadow
if( isRealisticMode() && isEnabled( FL_RENDER_SHADOWS ) )
{
if( m_glLists[GL_ID_SHADOW_BOARD] )
{
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glColor4f( 1.0, 1.0, 1.0, 0.75f );
glEnable( GL_CULL_FACE );
glDisable( GL_COLOR_MATERIAL );
glEnable( GL_TEXTURE_2D );
glBindTexture( GL_TEXTURE_2D, m_text_fake_shadow_board );
glCallList( m_glLists[GL_ID_SHADOW_BOARD] );
glDisable( GL_CULL_FACE );
glDisable( GL_TEXTURE_2D );
}
}
// This list must be drawn last, because it contains the
// transparent gl objects, which should be drawn after all
// non transparent objects
if( isEnabled( FL_MODULE ) && m_glLists[GL_ID_3DSHAPES_TRANSP_FRONT] )
{
glEnable( GL_COLOR_MATERIAL );
SetOpenGlDefaultMaterial();
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glCallList( m_glLists[GL_ID_3DSHAPES_TRANSP_FRONT] );
}
// Debug bounding boxes
/*
glDisable( GL_BLEND );
glDisable( GL_COLOR_MATERIAL );
glDisable( GL_LIGHTING );
glColor4f( 1.0f, 0.0f, 1.0f, 1.0f );
m_fastAABBox_Shadow.GLdebug();
glColor4f( 0.0f, 1.0f, 1.0f, 1.0f );
m_boardAABBox.GLdebug();
*/
SwapBuffers();
GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
// Show calculation time if some activity was reported
if( activityReporter.HasMessage() )
{
// Calculation time in seconds
double calculation_time = (double)( GetRunningMicroSecs() - strtime) / 1e6;
activityReporter.Report( wxString::Format( _( "Build time %.3f s" ),
calculation_time ) );
}
else
activityReporter.Report( wxEmptyString );
if( !err_messages.IsEmpty() )
wxLogMessage( err_messages );
}
LightManager::LightManager()
{
InitPositions();
SetLights();
}
void
GlfSimpleLightingContext::SetStateFromOpenGL()
{
// import classic GL light's parameters into shaded lights
SetUseLighting(glIsEnabled(GL_LIGHTING));
GfMatrix4d worldToViewMatrix;
glGetDoublev(GL_MODELVIEW_MATRIX, worldToViewMatrix.GetArray());
GfMatrix4d viewToWorldMatrix = worldToViewMatrix.GetInverse();
GLint nLights = 0;
glGetIntegerv(GL_MAX_LIGHTS, &nLights);
GlfSimpleLightVector lights;
lights.reserve(nLights);
GlfSimpleLight light;
for(int i = 0; i < nLights; ++i)
{
int lightName = GL_LIGHT0 + i;
if (glIsEnabled(lightName)) {
GLfloat position[4], color[4];
glGetLightfv(lightName, GL_POSITION, position);
light.SetPosition(GfVec4f(position)*viewToWorldMatrix);
glGetLightfv(lightName, GL_AMBIENT, color);
light.SetAmbient(GfVec4f(color));
glGetLightfv(lightName, GL_DIFFUSE, color);
light.SetDiffuse(GfVec4f(color));
glGetLightfv(lightName, GL_SPECULAR, color);
light.SetSpecular(GfVec4f(color));
lights.push_back(light);
}
}
SetLights(lights);
GlfSimpleMaterial material;
GLfloat color[4], shininess;
glGetMaterialfv(GL_FRONT, GL_AMBIENT, color);
material.SetAmbient(GfVec4f(color));
glGetMaterialfv(GL_FRONT, GL_DIFFUSE, color);
material.SetDiffuse(GfVec4f(color));
glGetMaterialfv(GL_FRONT, GL_SPECULAR, color);
material.SetSpecular(GfVec4f(color));
glGetMaterialfv(GL_FRONT, GL_EMISSION, color);
material.SetEmission(GfVec4f(color));
glGetMaterialfv(GL_FRONT, GL_SHININESS, &shininess);
// clamp to 0.0001, since pow(0,0) is undefined in GLSL.
shininess = std::max(0.0001f, shininess);
material.SetShininess(shininess);
SetMaterial(material);
GfVec4f sceneAmbient;
glGetFloatv(GL_LIGHT_MODEL_AMBIENT, &sceneAmbient[0]);
SetSceneAmbient(sceneAmbient);
}
