mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-02-14 04:03:46 +00:00
Engine directory for ticket #1
This commit is contained in:
DavidWyand-GG
parent
352279af7a
commit
7dbfe6994d
3795 changed files with 1363358 additions and 0 deletions
339
Engine/source/T3D/levelInfo.cpp
Normal file
339
Engine/source/T3D/levelInfo.cpp
Normal file
|
|
@ -0,0 +1,339 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// Copyright (c) 2012 GarageGames, LLC
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to
|
||||
// deal in the Software without restriction, including without limitation the
|
||||
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
// sell copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
// IN THE SOFTWARE.
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include "platform/platform.h"
|
||||
#include "T3D/levelInfo.h"
|
||||
|
||||
#include "console/consoleTypes.h"
|
||||
#include "core/stream/bitStream.h"
|
||||
#include "scene/sceneManager.h"
|
||||
#include "lighting/advanced/advancedLightManager.h"
|
||||
#include "lighting/advanced/advancedLightBinManager.h"
|
||||
#include "sfx/sfxAmbience.h"
|
||||
#include "sfx/sfxSoundscape.h"
|
||||
#include "sfx/sfxSystem.h"
|
||||
#include "sfx/sfxTypes.h"
|
||||
#include "console/engineAPI.h"
|
||||
#include "math/mathIO.h"
|
||||
|
||||
|
||||
IMPLEMENT_CO_NETOBJECT_V1(LevelInfo);
|
||||
|
||||
ConsoleDocClass( LevelInfo,
|
||||
"@brief Stores and controls the rendering and status information for a game level.\n\n"
|
||||
|
||||
"@tsexample\n"
|
||||
"new LevelInfo(theLevelInfo)\n"
|
||||
"{\n"
|
||||
" visibleDistance = \"1000\";\n"
|
||||
" fogColor = \"0.6 0.6 0.7 1\";\n"
|
||||
" fogDensity = \"0\";\n"
|
||||
" fogDensityOffset = \"700\";\n"
|
||||
" fogAtmosphereHeight = \"0\";\n"
|
||||
" canvasClearColor = \"0 0 0 255\";\n"
|
||||
" canSaveDynamicFields = \"1\";\n"
|
||||
" levelName = \"Blank Room\";\n"
|
||||
" desc0 = \"A blank room ready to be populated with Torque objects.\";\n"
|
||||
" Enabled = \"1\";\n"
|
||||
"};\n"
|
||||
"@endtsexample\n"
|
||||
"@ingroup enviroMisc\n"
|
||||
);
|
||||
|
||||
|
||||
/// The color used to clear the canvas.
|
||||
/// @see GuiCanvas
|
||||
extern ColorI gCanvasClearColor;
|
||||
|
||||
/// @see DecalManager
|
||||
extern F32 gDecalBias;
|
||||
|
||||
|
||||
/// Default SFXAmbience used to reset the global soundscape.
|
||||
static SFXAmbience sDefaultAmbience;
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
LevelInfo::LevelInfo()
|
||||
: mNearClip( 0.1f ),
|
||||
mVisibleDistance( 1000.0f ),
|
||||
mDecalBias( 0.0015f ),
|
||||
mCanvasClearColor( 255, 0, 255, 255 ),
|
||||
mSoundAmbience( NULL ),
|
||||
mSoundscape( NULL ),
|
||||
mSoundDistanceModel( SFXDistanceModelLinear ),
|
||||
mWorldSize( 10000.0f ),
|
||||
mAmbientLightBlendPhase( 1.f )
|
||||
{
|
||||
mFogData.density = 0.0f;
|
||||
mFogData.densityOffset = 0.0f;
|
||||
mFogData.atmosphereHeight = 0.0f;
|
||||
mFogData.color.set( 0.5f, 0.5f, 0.5f, 1.0f ),
|
||||
|
||||
mNetFlags.set( ScopeAlways | Ghostable );
|
||||
|
||||
mAdvancedLightmapSupport = false;
|
||||
|
||||
// Register with the light manager activation signal, and we need to do it first
|
||||
// so the advanced light bin manager can be instructed about MRT lightmaps
|
||||
LightManager::smActivateSignal.notify(this, &LevelInfo::_onLMActivate, 0.01f);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
LevelInfo::~LevelInfo()
|
||||
{
|
||||
LightManager::smActivateSignal.remove(this, &LevelInfo::_onLMActivate);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::initPersistFields()
|
||||
{
|
||||
addGroup( "Visibility" );
|
||||
|
||||
addField( "nearClip", TypeF32, Offset( mNearClip, LevelInfo ), "Closest distance from the camera's position to render the world." );
|
||||
addField( "visibleDistance", TypeF32, Offset( mVisibleDistance, LevelInfo ), "Furthest distance fromt he camera's position to render the world." );
|
||||
addField( "decalBias", TypeF32, Offset( mDecalBias, LevelInfo ),
|
||||
"NearPlane bias used when rendering Decal and DecalRoad. This should be tuned to the visibleDistance in your level." );
|
||||
|
||||
endGroup( "Visibility" );
|
||||
|
||||
addGroup( "Fog" );
|
||||
|
||||
addField( "fogColor", TypeColorF, Offset( mFogData.color, LevelInfo ),
|
||||
"The default color for the scene fog." );
|
||||
|
||||
addField( "fogDensity", TypeF32, Offset( mFogData.density, LevelInfo ),
|
||||
"The 0 to 1 density value for the exponential fog falloff." );
|
||||
|
||||
addField( "fogDensityOffset", TypeF32, Offset( mFogData.densityOffset, LevelInfo ),
|
||||
"An offset from the camera in meters for moving the start of the fog effect." );
|
||||
|
||||
addField( "fogAtmosphereHeight", TypeF32, Offset( mFogData.atmosphereHeight, LevelInfo ),
|
||||
"A height in meters for altitude fog falloff." );
|
||||
|
||||
endGroup( "Fog" );
|
||||
|
||||
addGroup( "LevelInfo" );
|
||||
|
||||
addField( "canvasClearColor", TypeColorI, Offset( mCanvasClearColor, LevelInfo ),
|
||||
"The color used to clear the background before the scene or any GUIs are rendered." );
|
||||
|
||||
endGroup( "LevelInfo" );
|
||||
|
||||
addGroup( "Lighting" );
|
||||
|
||||
addField( "ambientLightBlendPhase", TypeF32, Offset( mAmbientLightBlendPhase, LevelInfo ),
|
||||
"Number of seconds it takes to blend from one ambient light color to a different one." );
|
||||
|
||||
addField( "ambientLightBlendCurve", TypeEaseF, Offset( mAmbientLightBlendCurve, LevelInfo ),
|
||||
"Interpolation curve to use for blending from one ambient light color to a different one." );
|
||||
|
||||
addField( "advancedLightmapSupport", TypeBool, Offset( mAdvancedLightmapSupport, LevelInfo ),
|
||||
"Enable expanded support for mixing static and dynamic lighting (more costly)" );
|
||||
|
||||
endGroup( "Lighting" );
|
||||
|
||||
addGroup( "Sound" );
|
||||
|
||||
addField( "soundAmbience", TypeSFXAmbienceName, Offset( mSoundAmbience, LevelInfo ), "The global ambient sound environment." );
|
||||
addField( "soundDistanceModel", TypeSFXDistanceModel, Offset( mSoundDistanceModel, LevelInfo ), "The distance attenuation model to use." );
|
||||
|
||||
endGroup( "Sound" );
|
||||
|
||||
Parent::initPersistFields();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::inspectPostApply()
|
||||
{
|
||||
_updateSceneGraph();
|
||||
setMaskBits( 0xFFFFFFFF );
|
||||
|
||||
Parent::inspectPostApply();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
U32 LevelInfo::packUpdate(NetConnection *conn, U32 mask, BitStream *stream)
|
||||
{
|
||||
U32 retMask = Parent::packUpdate(conn, mask, stream);
|
||||
|
||||
stream->write( mNearClip );
|
||||
stream->write( mVisibleDistance );
|
||||
stream->write( mDecalBias );
|
||||
|
||||
stream->write( mFogData.density );
|
||||
stream->write( mFogData.densityOffset );
|
||||
stream->write( mFogData.atmosphereHeight );
|
||||
stream->write( mFogData.color );
|
||||
|
||||
stream->write( mCanvasClearColor );
|
||||
stream->write( mWorldSize );
|
||||
|
||||
stream->writeFlag( mAdvancedLightmapSupport );
|
||||
stream->write( mAmbientLightBlendPhase );
|
||||
mathWrite( *stream, mAmbientLightBlendCurve );
|
||||
|
||||
sfxWrite( stream, mSoundAmbience );
|
||||
stream->writeInt( mSoundDistanceModel, 1 );
|
||||
|
||||
return retMask;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::unpackUpdate(NetConnection *conn, BitStream *stream)
|
||||
{
|
||||
Parent::unpackUpdate(conn, stream);
|
||||
|
||||
stream->read( &mNearClip );
|
||||
stream->read( &mVisibleDistance );
|
||||
stream->read( &mDecalBias );
|
||||
|
||||
stream->read( &mFogData.density );
|
||||
stream->read( &mFogData.densityOffset );
|
||||
stream->read( &mFogData.atmosphereHeight );
|
||||
stream->read( &mFogData.color );
|
||||
|
||||
stream->read( &mCanvasClearColor );
|
||||
stream->read( &mWorldSize );
|
||||
|
||||
mAdvancedLightmapSupport = stream->readFlag();
|
||||
stream->read( &mAmbientLightBlendPhase );
|
||||
mathRead( *stream, &mAmbientLightBlendCurve );
|
||||
|
||||
String errorStr;
|
||||
if( !sfxReadAndResolve( stream, &mSoundAmbience, errorStr ) )
|
||||
Con::errorf( "%s", errorStr.c_str() );
|
||||
mSoundDistanceModel = ( SFXDistanceModel ) stream->readInt( 1 );
|
||||
|
||||
if( isProperlyAdded() )
|
||||
{
|
||||
_updateSceneGraph();
|
||||
|
||||
if( mSoundscape )
|
||||
{
|
||||
if( mSoundAmbience )
|
||||
mSoundscape->setAmbience( mSoundAmbience );
|
||||
else
|
||||
mSoundscape->setAmbience( &sDefaultAmbience );
|
||||
}
|
||||
|
||||
SFX->setDistanceModel( mSoundDistanceModel );
|
||||
}
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
bool LevelInfo::onAdd()
|
||||
{
|
||||
if ( !Parent::onAdd() )
|
||||
return false;
|
||||
|
||||
// If no sound ambience has been set, default to
|
||||
// 'AudioAmbienceDefault'.
|
||||
|
||||
if( !mSoundAmbience )
|
||||
Sim::findObject( "AudioAmbienceDefault", mSoundAmbience );
|
||||
|
||||
// Set up sound on client.
|
||||
|
||||
if( isClientObject() )
|
||||
{
|
||||
SFX->setDistanceModel( mSoundDistanceModel );
|
||||
|
||||
// Set up the global ambient soundscape.
|
||||
|
||||
mSoundscape = SFX->getSoundscapeManager()->getGlobalSoundscape();
|
||||
if( mSoundAmbience )
|
||||
mSoundscape->setAmbience( mSoundAmbience );
|
||||
}
|
||||
|
||||
_updateSceneGraph();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::onRemove()
|
||||
{
|
||||
if( mSoundscape )
|
||||
mSoundscape->setAmbience( &sDefaultAmbience );
|
||||
|
||||
Parent::onRemove();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::_updateSceneGraph()
|
||||
{
|
||||
// Clamp above zero before setting on the sceneGraph.
|
||||
// If we don't we get serious crashes.
|
||||
if ( mNearClip <= 0.0f )
|
||||
mNearClip = 0.001f;
|
||||
|
||||
SceneManager* scene = isClientObject() ? gClientSceneGraph : gServerSceneGraph;
|
||||
|
||||
scene->setNearClip( mNearClip );
|
||||
scene->setVisibleDistance( mVisibleDistance );
|
||||
|
||||
gDecalBias = mDecalBias;
|
||||
|
||||
// Set ambient lighting properties.
|
||||
|
||||
scene->setAmbientLightTransitionTime( mAmbientLightBlendPhase * 1000.f );
|
||||
scene->setAmbientLightTransitionCurve( mAmbientLightBlendCurve );
|
||||
|
||||
// Copy our AirFogData into the sceneGraph.
|
||||
scene->setFogData( mFogData );
|
||||
|
||||
// If the level info specifies that MRT pre-pass should be used in this scene
|
||||
// enable it via the appropriate light manager
|
||||
// (Basic lighting doesn't do anything different right now)
|
||||
#ifndef TORQUE_DEDICATED
|
||||
if(isClientObject())
|
||||
_onLMActivate(LIGHTMGR->getId(), true);
|
||||
#endif
|
||||
|
||||
// TODO: This probably needs to be moved.
|
||||
gCanvasClearColor = mCanvasClearColor;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void LevelInfo::_onLMActivate(const char *lm, bool enable)
|
||||
{
|
||||
#ifndef TORQUE_DEDICATED
|
||||
// Advanced light manager
|
||||
if(enable && String(lm) == String("ADVLM"))
|
||||
{
|
||||
AssertFatal(dynamic_cast<AdvancedLightManager *>(LIGHTMGR), "Bad light manager type!");
|
||||
AdvancedLightManager *lightMgr = static_cast<AdvancedLightManager *>(LIGHTMGR);
|
||||
lightMgr->getLightBinManager()->MRTLightmapsDuringPrePass(mAdvancedLightmapSupport);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue