API tools faq
paste
Advertisement
snake5

particle system editor - emitter class

snake5
Mar 1st, 2015
608
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 11.14 KB | None | 0 0
raw download clone embed print report
  1. struct EdEmitter : EDGUILayoutRow
  2. {
  3.     EdEmitter() :
  4.         grpSpawn( false, "Spawn properties" ),
  5.         spawn_MaxCount( 0, 0, MAX_PARTICLES ),
  6.         spawn_Count( 0, 0, MAX_PARTICLES ),
  7.         spawn_CountExt( 0, 0, MAX_PARTICLES ),
  8.         spawn_TimeExt( V2(0), 2, V2(0), V2(MAX_TIME) ),
  9.        
  10.         grpPosition( false, "Initial position" ),
  11.         create_Pos( V3(0), 2, V3(-MAX_POS), V3(MAX_POS) ),
  12.         create_PosBox( V3(0), 2, V3(0), V3(MAX_POS) ),
  13.         create_PosRadius( 0, 2, 0, MAX_POS ),
  14.        
  15.         grpVelocity( false, "Initial velocity" ),
  16.         create_VelMicroDir( V3(0), 2, V3(-MAX_NORMAL), V3(MAX_NORMAL) ),
  17.         create_VelMicroDvg( 0, 2, 0, 1 ),
  18.         create_VelMicroDistExt( V2(0), 2, V2(0), V2(MAX_VEL) ),
  19.         create_VelMacroDir( V3(0), 2, V3(-MAX_NORMAL), V3(MAX_NORMAL) ),
  20.         create_VelMacroDvg( 0, 2, 0, 1 ),
  21.         create_VelMacroDistExt( V2(0), 2, V2(0), V2(MAX_VEL) ),
  22.         create_VelCluster( 0, 0, MAX_PARTICLES ),
  23.         create_VelClusterExt( 0, 0, MAX_PARTICLES ),
  24.        
  25.         grpMisc( false, "Misc. properties" ),
  26.         create_LifetimeExt( V2(0), 2, V2(0), V2(MAX_TIME) ),
  27.         create_AngleDirDvg( V2(0), 2, V2(0,0), V2(360,180) ),
  28.         create_AngleVelDvg( V2(0), 2, V2(-1000), V2(1000) ),
  29.         tick_AngleAcc( 0, 2, -10000, 10000 ),
  30.         absolute( true ),
  31.        
  32.         grpSizeColor( false, "Size/color curves" ),
  33.         curve_Size( false, "Size" ),
  34.         curve_ColorHue( false, "Color - hue" ),
  35.         curve_ColorSat( false, "Color - saturation" ),
  36.         curve_ColorVal( false, "Color - value" ),
  37.         curve_Opacity( false, "Opacity" ),
  38.        
  39.         grpRender( true, "Rendering data" ),
  40.         render_Texture0( g_UITexPicker, "bullet" ),
  41.         render_Texture1( g_UITexPicker, "" ),
  42.         render_Texture2( g_UITexPicker, "" ),
  43.         render_Texture3( g_UITexPicker, "" ),
  44.         render_Shader( g_UIShaderPicker, "particle" ),
  45.         render_Additive( false ),
  46.         render_Stretch( false ),
  47.        
  48.         m_psys( NULL ), m_emitter( NULL )
  49.     {
  50.         spawn_MaxCount.caption = "Max. particle count";
  51.         spawn_Count.caption = "# of particles to spawn";
  52.         spawn_CountExt.caption = "# + random";
  53.         spawn_TimeExt.caption = "Spawn time / rand.ext.";
  54.        
  55.         create_Pos.caption = "Origin";
  56.         create_PosBox.caption = "Random extents";
  57.         create_PosRadius.caption = "Random radius";
  58.        
  59.         create_VelMicroDir.caption = "V/micro/direction";
  60.         create_VelMicroDvg.caption = "V/micro/divergence";
  61.         create_VelMicroDistExt.caption = "V/micro/dist+rand.ext.";
  62.         create_VelMacroDir.caption = "V/macro/direction";
  63.         create_VelMacroDvg.caption = "V/macro/divergence";
  64.         create_VelMacroDistExt.caption = "V/macro/dist+rand.ext.";
  65.         create_VelCluster.caption = "V - cluster size";
  66.         create_VelClusterExt.caption = "V - cluster rand.ext.";
  67.        
  68.         create_LifetimeExt.caption = "Lifetime + rand.ext.";
  69.         create_AngleDirDvg.caption = "Angle / divergence";
  70.         create_AngleVelDvg.caption = "Angular velocity / divergence";
  71.         tick_AngleAcc.caption = "Angle - acceleration";
  72.         absolute.caption = "World space";
  73.        
  74.         render_Texture0.caption = "Texture #1";
  75.         render_Texture1.caption = "Texture #2";
  76.         render_Texture2.caption = "Texture #3";
  77.         render_Texture3.caption = "Texture #4";
  78.         render_Shader.caption = "Shader";
  79.         render_Additive.caption = "Is additive+unlit?";
  80.         render_Stretch.caption = "Is velocity-stretched?";
  81.        
  82.         grpSpawn.Add( &spawn_MaxCount );
  83.         grpSpawn.Add( &spawn_Count );
  84.         grpSpawn.Add( &spawn_CountExt );
  85.         grpSpawn.Add( &spawn_TimeExt );
  86.         Add( &grpSpawn );
  87.        
  88.         grpPosition.Add( &create_Pos );
  89.         grpPosition.Add( &create_PosBox );
  90.         grpPosition.Add( &create_PosRadius );
  91.         Add( &grpPosition );
  92.        
  93.         grpVelocity.Add( &create_VelMicroDir );
  94.         grpVelocity.Add( &create_VelMicroDvg );
  95.         grpVelocity.Add( &create_VelMicroDistExt );
  96.         grpVelocity.Add( &create_VelMacroDir );
  97.         grpVelocity.Add( &create_VelMacroDvg );
  98.         grpVelocity.Add( &create_VelMacroDistExt );
  99.         grpVelocity.Add( &create_VelCluster );
  100.         grpVelocity.Add( &create_VelClusterExt );
  101.         Add( &grpVelocity );
  102.        
  103.         grpMisc.Add( &create_LifetimeExt );
  104.         grpMisc.Add( &create_AngleDirDvg );
  105.         grpMisc.Add( &create_AngleVelDvg );
  106.         grpMisc.Add( &tick_AngleAcc );
  107.         grpMisc.Add( &absolute );
  108.         Add( &grpMisc );
  109.        
  110.         grpSizeColor.Add( &curve_Size );
  111.         grpSizeColor.Add( &curve_ColorHue );
  112.         grpSizeColor.Add( &curve_ColorSat );
  113.         grpSizeColor.Add( &curve_ColorVal );
  114.         grpSizeColor.Add( &curve_Opacity );
  115.         Add( &grpSizeColor );
  116.        
  117.         grpRender.Add( &render_Texture0 );
  118.         grpRender.Add( &render_Texture1 );
  119.         grpRender.Add( &render_Texture2 );
  120.         grpRender.Add( &render_Texture3 );
  121.         grpRender.Add( &render_Shader );
  122.         grpRender.Add( &render_Additive );
  123.         grpRender.Add( &render_Stretch );
  124.         Add( &grpRender );
  125.     }
  126.    
  127.     int OnEvent( EDGUIEvent* e )
  128.     {
  129.         switch( e->type )
  130.         {
  131.         case EDGUI_EVENT_PROPEDIT:
  132.             if( e->target == &spawn_MaxCount ){ m_emitter->spawn_MaxCount = spawn_MaxCount.m_value; _U(false); }
  133.             if( e->target == &spawn_Count ){ m_emitter->spawn_Count = spawn_Count.m_value; _U(false); }
  134.             if( e->target == &spawn_CountExt ){ m_emitter->spawn_CountExt = spawn_CountExt.m_value; _U(false); }
  135.             if( e->target == &spawn_TimeExt ){ m_emitter->spawn_TimeExt = spawn_TimeExt.m_value; _U(false); }
  136.             if( e->target == &create_Pos ){ m_emitter->create_Pos = create_Pos.m_value; _U(false); }
  137.             if( e->target == &create_PosBox ){ m_emitter->create_PosBox = create_PosBox.m_value; _U(false); }
  138.             if( e->target == &create_PosRadius ){ m_emitter->create_PosRadius = create_PosRadius.m_value; _U(false); }
  139.             if( e->target == &create_VelMicroDir ){ m_emitter->create_VelMicroDir = create_VelMicroDir.m_value; _U(false); }
  140.             if( e->target == &create_VelMicroDvg ){ m_emitter->create_VelMicroDvg = create_VelMicroDvg.m_value; _U(false); }
  141.             if( e->target == &create_VelMicroDistExt ){ m_emitter->create_VelMicroDistExt = create_VelMicroDistExt.m_value; _U(false); }
  142.             if( e->target == &create_VelMacroDir ){ m_emitter->create_VelMacroDir = create_VelMacroDir.m_value; _U(false); }
  143.             if( e->target == &create_VelMacroDvg ){ m_emitter->create_VelMacroDvg = create_VelMacroDvg.m_value; _U(false); }
  144.             if( e->target == &create_VelMacroDistExt ){ m_emitter->create_VelMacroDistExt = create_VelMacroDistExt.m_value; _U(false); }
  145.             if( e->target == &create_VelCluster ){ m_emitter->create_VelCluster = create_VelCluster.m_value; _U(false); }
  146.             if( e->target == &create_VelClusterExt ){ m_emitter->create_VelClusterExt = create_VelClusterExt.m_value; _U(false); }
  147.             if( e->target == &create_LifetimeExt ){ m_emitter->create_LifetimeExt = create_LifetimeExt.m_value; _U(false); }
  148.             if( e->target == &create_AngleDirDvg ){ m_emitter->create_AngleDirDvg = DEG2RAD( create_AngleDirDvg.m_value ); _U(false); }
  149.             if( e->target == &create_AngleVelDvg ){ m_emitter->create_AngleVelDvg = DEG2RAD( create_AngleVelDvg.m_value ); _U(false); }
  150.             if( e->target == &tick_AngleAcc ){ m_emitter->tick_AngleAcc = DEG2RAD( tick_AngleAcc.m_value ); _U(false); }
  151.             if( e->target == &absolute ){ m_emitter->absolute = absolute.m_value; _U(false); }
  152.             if( e->target == &render_Texture0 ){ m_emitter->render_Textures[0] = GetParticleTexHandle( render_Texture0.m_value ); _U(true); }
  153.             if( e->target == &render_Texture1 ){ m_emitter->render_Textures[1] = GetParticleTexHandle( render_Texture1.m_value ); _U(true); }
  154.             if( e->target == &render_Texture2 ){ m_emitter->render_Textures[2] = GetParticleTexHandle( render_Texture2.m_value ); _U(true); }
  155.             if( e->target == &render_Texture3 ){ m_emitter->render_Textures[3] = GetParticleTexHandle( render_Texture3.m_value ); _U(true); }
  156.             if( e->target == &render_Shader ){ m_emitter->render_Shader = render_Shader.m_value; _U(true); }
  157.             if( e->target == &render_Additive ){ m_emitter->render_Additive = render_Additive.m_value; _U(true); }
  158.             if( e->target == &render_Stretch ){ m_emitter->render_Stretch = render_Stretch.m_value; _U(true); }
  159.             break;
  160.         }
  161.         return EDGUILayoutRow::OnEvent( e );
  162.     }
  163.     void _U( bool renderupdate )
  164.     {
  165.         if( renderupdate )
  166.             m_psys->OnRenderUpdate();
  167.     }
  168.    
  169.     void Prepare( ParticleSystem* PS, size_t emid )
  170.     {
  171.         m_psys = PS;
  172.         m_emitter = &PS->emitters[ emid ];
  173.        
  174.         spawn_MaxCount.SetValue( m_emitter->spawn_MaxCount );
  175.         spawn_Count.SetValue( m_emitter->spawn_Count );
  176.         spawn_CountExt.SetValue( m_emitter->spawn_CountExt );
  177.         spawn_TimeExt.SetValue( m_emitter->spawn_TimeExt );
  178.        
  179.         create_Pos.SetValue( m_emitter->create_Pos );
  180.         create_PosBox.SetValue( m_emitter->create_PosBox );
  181.         create_PosRadius.SetValue( m_emitter->create_PosRadius );
  182.    
  183.         create_VelMicroDir.SetValue( m_emitter->create_VelMicroDir );
  184.         create_VelMicroDvg.SetValue( m_emitter->create_VelMicroDvg );
  185.         create_VelMicroDistExt.SetValue( m_emitter->create_VelMicroDistExt );
  186.         create_VelMacroDir.SetValue( m_emitter->create_VelMacroDir );
  187.         create_VelMacroDvg.SetValue( m_emitter->create_VelMacroDvg );
  188.         create_VelMacroDistExt.SetValue( m_emitter->create_VelMacroDistExt );
  189.         create_VelCluster.SetValue( m_emitter->create_VelCluster );
  190.         create_VelClusterExt.SetValue( m_emitter->create_VelClusterExt );
  191.        
  192.         create_LifetimeExt.SetValue( m_emitter->create_LifetimeExt );
  193.         create_AngleDirDvg.SetValue( RAD2DEG( m_emitter->create_AngleDirDvg ) );
  194.         create_AngleVelDvg.SetValue( RAD2DEG( m_emitter->create_AngleVelDvg ) );
  195.         tick_AngleAcc.SetValue( RAD2DEG( m_emitter->tick_AngleAcc ) );
  196.         absolute.SetValue( m_emitter->absolute );
  197.        
  198.         curve_Size.SetValue( m_emitter->curve_Size );
  199.         curve_ColorHue.SetValue( m_emitter->curve_ColorHue );
  200.         curve_ColorSat.SetValue( m_emitter->curve_ColorSat );
  201.         curve_ColorVal.SetValue( m_emitter->curve_ColorVal );
  202.         curve_Opacity.SetValue( m_emitter->curve_Opacity );
  203.        
  204.         render_Texture0.SetValue( GetParticleTexName( m_emitter->render_Textures[0] ) );
  205.         render_Texture1.SetValue( GetParticleTexName( m_emitter->render_Textures[1] ) );
  206.         render_Texture2.SetValue( GetParticleTexName( m_emitter->render_Textures[2] ) );
  207.         render_Texture3.SetValue( GetParticleTexName( m_emitter->render_Textures[3] ) );
  208.         render_Shader.SetValue( m_emitter->render_Shader );
  209.         render_Additive.SetValue( m_emitter->render_Additive );
  210.         render_Stretch.SetValue( m_emitter->render_Stretch );
  211.     }
  212.    
  213.     EDGUIGroup grpSpawn;
  214.     EDGUIPropInt spawn_MaxCount;
  215.     EDGUIPropInt spawn_Count;
  216.     EDGUIPropInt spawn_CountExt;
  217.     EDGUIPropVec2 spawn_TimeExt;
  218.    
  219.     EDGUIGroup grpPosition;
  220.     EDGUIPropVec3 create_Pos;
  221.     EDGUIPropVec3 create_PosBox;
  222.     EDGUIPropFloat create_PosRadius;
  223.    
  224.     EDGUIGroup grpVelocity;
  225.     EDGUIPropVec3 create_VelMicroDir;
  226.     EDGUIPropFloat create_VelMicroDvg;
  227.     EDGUIPropVec2 create_VelMicroDistExt;
  228.     EDGUIPropVec3 create_VelMacroDir;
  229.     EDGUIPropFloat create_VelMacroDvg;
  230.     EDGUIPropVec2 create_VelMacroDistExt;
  231.     EDGUIPropInt create_VelCluster;
  232.     EDGUIPropInt create_VelClusterExt;
  233.    
  234.     EDGUIGroup grpMisc;
  235.     EDGUIPropVec2 create_LifetimeExt;
  236.     EDGUIPropVec2 create_AngleDirDvg;
  237.     EDGUIPropVec2 create_AngleVelDvg;
  238.     EDGUIPropFloat tick_AngleAcc;
  239.     EDGUIPropBool absolute;
  240.    
  241.     EDGUIGroup grpSizeColor;
  242.     EdEmitCurve curve_Size;
  243.     EdEmitCurve curve_ColorHue;
  244.     EdEmitCurve curve_ColorSat;
  245.     EdEmitCurve curve_ColorVal;
  246.     EdEmitCurve curve_Opacity;
  247.    
  248.     EDGUIGroup grpRender;
  249.     EDGUIPropRsrc render_Texture0;
  250.     EDGUIPropRsrc render_Texture1;
  251.     EDGUIPropRsrc render_Texture2;
  252.     EDGUIPropRsrc render_Texture3;
  253.     EDGUIPropRsrc render_Shader;
  254.     EDGUIPropBool render_Additive;
  255.     EDGUIPropBool render_Stretch;
  256.    
  257.     ParticleSystem* m_psys;
  258.     ParticleSystem::Emitter* m_emitter;
  259. };
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!