_Use_decl_annotations_
void XM_CALLCONV Camera::SetCameraView(_In_ XMMATRIX mView)
{
//m_mView = mView;
XMMATRIX mInvView = XMMatrixInverse(nullptr, mView);
SetWorld(mInvView);
}
bool cPlayer::MoveToWorld(const char * a_WorldName)
{
cWorld * World = cRoot::Get()->GetWorld(a_WorldName);
if (World == NULL)
{
LOG("%s: Couldn't find world \"%s\".", __FUNCTION__, a_WorldName);
return false;
}
eDimension OldDimension = m_World->GetDimension();
// Remove all links to the old world
m_World->RemovePlayer(this);
m_ClientHandle->RemoveFromAllChunks();
m_World->RemoveEntity(this);
// If the dimension is different, we can send the respawn packet
// http://wiki.vg/Protocol#0x09 says "don't send if dimension is the same" as of 2013_07_02
m_ClientHandle->MoveToWorld(*World, (OldDimension != World->GetDimension()));
// Add player to all the necessary parts of the new world
SetWorld(World);
World->AddEntity(this);
World->AddPlayer(this);
return true;
}
bool CRenderPipeline::Render(CRenderOperation* op,RenderParam* rp)
{
Ast( NULL != rp);
SetRenderStyle(rp->m_RS);
SetWorld( rp->m_Mat );
return RenderEx( op );
}
bool cPlayer::DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn)
{
ASSERT(a_World != NULL);
if (GetWorld() == a_World)
{
// Don't move to same world
return false;
}
// Send the respawn packet:
if (a_ShouldSendRespawn && (m_ClientHandle != NULL))
{
m_ClientHandle->SendRespawn(a_World->GetDimension());
}
// Remove player from the old world
SetWorldTravellingFrom(GetWorld()); // cChunk handles entity removal
GetWorld()->RemovePlayer(this, false);
// Queue adding player to the new world, including all the necessary adjustments to the object
a_World->AddPlayer(this);
SetWorld(a_World); // Chunks may be streamed before cWorld::AddPlayer() sets the world to the new value
return true;
}
int main(){
// define dois pontos arbitrarios
point *p1, *p2;
bufferdevice * dispositivo;
palette * palheta;
window * janela;
SetWorld(0, 30, 0, 30); // Define o tamanho do mundo
dispositivo = CreateBuffer(640,480); // cria um dispositivo
palheta = CreatePalette(6);
SetColor(0,0,0,palheta);
SetColor(1,0,0,palheta);
SetColor(0,1,0,palheta);
SetColor(0,0,1,palheta);
SetColor(1,1,1,palheta);
p1 = SetPoint(5, 5, 1);
p2 = SetPoint(10,4, 1);
janela = CreateWindow(0, 10, 0, 10);
DrawLine(p1, p2, janela, dispositivo, 1);
DumpX(dispositivo, palheta);
return 0;
}
Geometry::Geometry(ID3D10Device* device, Resources::ModelObj* model, const D3DXMATRIX& world)
: mDevice(device)
, mModel(model)
, mDrawableAABB(mDevice, mAABB)
{
SetWorld(world);
}
int main(int argc, char ** argv) {
palette * palheta;
bufferdevice * dispositivo;
window * janela;
object * poligono1, * poligono2, * poligono3;
SetWorld(-20, 10, -20, 15); // Define o tamanho do mundo
dispositivo = CreateBuffer(640,480); // cria um dispositivo
palheta = CreatePalette(4);
SetColor(0,0,0,palheta);
SetColor(1,0,0,palheta);
SetColor(0,0,1,palheta);
SetColor(1,1,0,palheta);
poligono1 = CreateObject(5);
poligono2 = CreateObject(4);
SetObject(SetPoint(-9.0,-8.0,1), poligono1);
SetObject(SetPoint(-7.0,-3.0,1), poligono1);
SetObject(SetPoint(-4.0,-4.0,1), poligono1);
SetObject(SetPoint(-3.0,-6.0,1), poligono1);
SetObject(SetPoint(-6.0,-9.0,1), poligono1);
SetObject(SetPoint(-6.0,-2.0,2), poligono2);
SetObject(SetPoint(-1.0,-2.0,2), poligono2);
SetObject(SetPoint(-1.0,-6.0,2), poligono2);
SetObject(SetPoint(-6.0,-6.0,2), poligono2);
poligono1 = Translate(poligono1,5,5); // centraliza em relação a origem do sistema
poligono2 = Translate(poligono2,5,5);
poligono3 = Translate(poligono2,-1.5,-1.0);
poligono3 = Rotate(poligono3,45);
poligono3 = Translate(poligono3,1.5,1.0);
poligono3 = ChangeColor(poligono3,3);
poligono1 = Scale(poligono1,0.4,0.4);
poligono2 = Scale(poligono2,0.4,0.4);
poligono3 = Scale(poligono3,0.4,0.4);
janela = CreateWindow(-2.0,2.0,-2.0,2.0); // define uma janela de visualização
DrawObject(poligono1,janela,dispositivo); // desenha o poligono 1 dentro da janela no buffer do dispositivo
DrawObject(poligono2,janela,dispositivo); // desenha o poligono 2 dentro da janela no buffer do dispositivo
DrawObject(poligono3,janela,dispositivo); // desenha o poligono 3 dentro da janela no buffer do dispositivo
/*
* O sistema RGB é aditivo pois cada cor nesse modelo é representada por uma soma ponderada de três componentes
* primárias (o vermelho, o verde e o azul).
*/
DumpX(dispositivo,palheta); // desenha o buffer na tela
//DumpOpenGL(argc,argv,dispositivo,palheta);
return 0;
}
//! Constructor.
Object3D::Object3D(ObjectType type, XMFLOAT3 position, XMFLOAT3 rotation, XMFLOAT3 scale)
{
SetPosition(position);
SetRotation(rotation);
SetScale(scale);
SetBoundingBoxVisible(false);
SetName("Object");
SetDefualtScale(1.0f);
SetMaterials(GLib::Colors::White);
SetId(-1);
SetType(type);
SetWorld(nullptr);
mAlive = true;
}
void CBox::ResetPosition(b2World & world) {
//destroy stuff (memory management, otherwise they build up)
m_body->DestroyFixture(m_body->GetFixtureList());
world.DestroyBody(m_body);
n++;
//m_shape.SetOrigin(5,5);
m_bodyDef.position.Set(300.0f/PPM,-300.0f/PPM-n*5/PPM);
m_bodyDef.angularVelocity = 0;
//m_bodyDef.angle = 270;
m_bodyDef.linearVelocity.Set(0, 60);
//reset fixture and body
SetWorld(world);
//reset shape
update();
}
bool Link::SetItemInfo ( char *szName, int iData )
{
if (stricmp(szName,"World")==0)
{
SetWorld((CWorld*)iData);
return true;
}
else if (stricmp(szName,"FromSide")==0)
{
from_side = iData;
return true;
}
else if (stricmp(szName,"ToSide")==0)
{
to_side = iData;
return true;
}
return false;
}
//--------------------------------------------------------------------------------------
// Client can call this to change the position and direction of camera
//--------------------------------------------------------------------------------------
_Use_decl_annotations_
void XM_CALLCONV Camera::SetViewParams(FXMVECTOR vEyePt, FXMVECTOR vLookatPt, FXMVECTOR vWorldUp)
{
// Calc the view matrix
XMMATRIX view = XMMatrixLookAtLH(vEyePt, vLookatPt, vWorldUp);
//m_mView = view;
XMMATRIX mInvView = XMMatrixInverse(nullptr, view);
SetWorld(mInvView);
//// The axis basis vectors and camera position are stored inside the
//// position matrix in the 4 rows of the camera's world matrix.
//// To figure out the yaw/pitch of the camera, we just need the Z basis vector
//XMFLOAT3 zBasis;
//XMStoreFloat3(&zBasis, mInvView.r[2]);
//m_fCameraYawAngle = atan2f(zBasis.x, zBasis.z);
//float fLen = sqrtf(zBasis.z * zBasis.z + zBasis.x * zBasis.x);
//m_fCameraPitchAngle = -atan2f(zBasis.y, fLen);
}
bool CEditRenderPipeline::Render( CRenderOperation* op,RenderParam* rp )
{
Ast( NULL != rp);
SetRenderStyle(rp->m_RS);
SetWorld( rp->m_Mat );
if(IsPixelFillCount)
{
StencilParam tmpStencilParam;
tmpStencilParam.m_bEnable=TRUE;
tmpStencilParam.m_nCompFun=CMP_ALWAYS;
tmpStencilParam.m_nRefrence=0;
tmpStencilParam.m_nFailedFlag=STENCILOP_KEEP;
tmpStencilParam.m_nZFailedFlag=STENCILOP_KEEP;
tmpStencilParam.m_nPassFlag=STENCILOP_INCRSAT;
tmpStencilParam.m_nReadMask=0xFFFFFFFF;
tmpStencilParam.m_nWriteMask=0xFFFFFFFF;
//开启模板测试
_SetRenderStyle( RS_STENCILENABLE, DWORD(tmpStencilParam.m_bEnable) );
_SetRenderStyle( RS_STENCILREF, DWORD(tmpStencilParam.m_nRefrence) );
_SetRenderStyle( RS_STENCILFUNC, tmpStencilParam.m_nCompFun );
_SetRenderStyle( RS_STENCILFAIL, tmpStencilParam.m_nFailedFlag );
_SetRenderStyle( RS_STENCILZFAIL, tmpStencilParam.m_nZFailedFlag );
_SetRenderStyle( RS_STENCILPASS, tmpStencilParam.m_nPassFlag );
_SetRenderStyle( RS_STENCILMASK, tmpStencilParam.m_nReadMask );
_SetRenderStyle( RS_STENCILWRITEMASK, tmpStencilParam.m_nWriteMask );
//绑定像素填充率计算的shader
}
else
{
//将模版缓存恢复到原来状态!即RS中 但是引擎没有封装,而且也不适合每一桢都调用
//所有将模版恢复到原来状态的设置代码写在外面
}
return RenderEx( op );
}
inline void StateStackClass::pvtDrawObject(UInt32 operation, ObjectInstance *objInst, const Pmatrix *rot, const Ppoint *pos, const float sx, const float sy, const float sz, const float scale)
{
UInt32 clipFlag;
float MaxLODRange;
static int in = 0;
ShiAssert(objInst);
PushAll();
// Set up our transformations
CompoundTransform(rot,pos);
SetWorld(rot,pos);
if(operation & OP_WARP)
{
Pmatrix tempM;
ShiAssert((sx > 0.0f) && (sx <= 1.0f));
ShiAssert((sy > 0.0f) && (sy <= 1.0f));
ShiAssert((sz > 0.0f) && (sz <= 1.0f));
Pmatrix stretchM = { sx, 0.f, 0.f,
0.f, sy, 0.f,
0.f, 0.f, sz };
tempM = Rotation;
MatrixMult(&tempM,&stretchM,&Rotation);
D3DFrame::Matrix mS,mT;
mT = mW;
mS.InitIdentity();
mS.m[0][0]=sx; mS.m[1][1]=sy; mS.m[2][2]=sz;
mW = mS*mT;
}
if(scale != 1.f)
{
Pmatrix tempM;
Pmatrix scaleM = { scale, 0.f, 0.f,
0.f, scale, 0.f,
0.f, 0.f, scale };
tempM = Rotation;
MatrixMult(&tempM,&scaleM,&Rotation);
D3DFrame::Matrix mS,mT;
mT = mW;
mS.InitIdentity();
mS.m[0][0]=scale; mS.m[1][1]=scale; mS.m[2][2]=scale;
mW = mS*mT;
}
// Store the adjusted range for LOD determinations
LODRange = Xlation.x * LODBiasInv;
// Choose the appropriate LOD of the object to be drawn
CurrentInstance = objInst;
if (objInst->ParentObject)
{
if (g_bSlowButSafe && F4IsBadCodePtr((FARPROC) objInst->ParentObject)) // JB 010220 CTD (too much CPU)
CurrentLOD = 0; // JB 010220 CTD
else // JB 010220 CTD
if (objInst->id < 0 || objInst->id >= TheObjectListLength || objInst->TextureSet < 0) // JB 010705 CTD second try
{
ShiAssert(FALSE);
CurrentLOD = 0;
}
else
CurrentLOD = objInst->ParentObject->ChooseLOD(LODRange,&LODused,&MaxLODRange);
if(CurrentLOD)
{
// Decide if we need clipping, or if the object is totally off screen
clipFlag = CheckBoundingSphereClipping();
// Continue only if some part of the bounding volume is on screen
if (clipFlag != OFF_SCREEN)
{
// Set the jump pointers to turn on/off clipping
if (clipFlag == ON_SCREEN)
{
Transform = TransformNoClip;
DrawPrimJumpTable = DrawPrimNoClipJumpTable;
}
else
{
Transform = TransformWithClip;
DrawPrimJumpTable = DrawPrimWithClipJumpTable;
}
// Choose perspective correction or not
// if ((Xlation.x > CurrentInstance->Radius() * PERSP_CORR_RADIUS_MULTIPLIER) &&
// !(CurrentLOD->flags & ObjectLOD::PERSP_CORR))
// {
// RenderStateTable = RenderStateTableNPC;
// }
// else
// {
RenderStateTable = RenderStateTablePC;
// }
in ++;
if (in == 1)
{
verts = 0;
}
// Draw the object
CurrentLOD->Draw();
// if (in == 1)
// {
// if (verts)
// {
// MonoPrint ("Obj %d:%d %d : %d\n", objInst->id, LODused, (int) MaxLODRange, verts);
// }
// }
in --;
}
}
}
PopAll();
}
bool UDemoNetDriver::InitConnect( FNetworkNotify* InNotify, const FURL& ConnectURL, FString& Error )
{
if ( GetWorld() == nullptr )
{
UE_LOG( LogDemo, Error, TEXT( "GetWorld() == nullptr" ) );
return false;
}
if ( GetWorld()->GetGameInstance() == nullptr )
{
UE_LOG( LogDemo, Error, TEXT( "GetWorld()->GetGameInstance() == nullptr" ) );
return false;
}
UGameInstance* GameInstance = GetWorld()->GetGameInstance();
// handle default initialization
if ( !InitBase( true, InNotify, ConnectURL, false, Error ) )
{
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::Generic, FString( TEXT( "InitBase FAILED" ) ) );
return false;
}
ResetDemoState();
// open the pre-recorded demo file
FileAr = IFileManager::Get().CreateFileReader( *DemoFilename );
if ( !FileAr )
{
Error = FString::Printf( TEXT( "Couldn't open demo file %s for reading" ), *DemoFilename );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::DemoNotFound, FString( EDemoPlayFailure::ToString( EDemoPlayFailure::DemoNotFound ) ) );
return false;
}
// Playback, local machine is a client, and the demo stream acts "as if" it's the server.
ServerConnection = ConstructObject<UNetConnection>( UDemoNetConnection::StaticClass() );
ServerConnection->InitConnection( this, USOCK_Pending, ConnectURL, 1000000 );
// use the same byte format regardless of platform so that the demos are cross platform
// DEMO_FIXME: This is messing up for some reason, investigate
//FileAr->SetByteSwapping( true );
FNetworkDemoHeader DemoHeader;
(*FileAr) << DemoHeader;
// Check magic value
if ( DemoHeader.Magic != NETWORK_DEMO_MAGIC )
{
Error = FString( TEXT( "Demo file is corrupt" ) );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::Corrupt, Error );
return false;
}
// Check version
if ( DemoHeader.Version != NETWORK_DEMO_VERSION )
{
Error = FString( TEXT( "Demo file version is incorrect" ) );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::InvalidVersion, Error );
return false;
}
// Create fake control channel
ServerConnection->CreateChannel( CHTYPE_Control, 1 );
DemoTotalFrames = DemoHeader.NumFrames;
DemoTotalTime = DemoHeader.TotalTime;
UE_LOG( LogDemo, Log, TEXT( "Starting demo playback with demo. Filename: %s, Frames: %i, Version %i" ), *DemoFilename, DemoTotalFrames, DemoHeader.Version );
// Bypass UDemoPendingNetLevel
FString LoadMapError;
FURL DemoURL;
DemoURL.Map = DemoHeader.LevelName;
FWorldContext * WorldContext = GEngine->GetWorldContextFromWorld( GetWorld() );
if ( WorldContext == NULL )
{
Error = FString::Printf( TEXT( "No world context" ), *DemoFilename );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::Generic, FString( TEXT( "No world context" ) ) );
return false;
}
GetWorld()->DemoNetDriver = NULL;
SetWorld( NULL );
auto NewPendingNetGame = NewObject<UDemoPendingNetGame>();
NewPendingNetGame->DemoNetDriver = this;
WorldContext->PendingNetGame = NewPendingNetGame;
if ( !GEngine->LoadMap( *WorldContext, DemoURL, NewPendingNetGame, LoadMapError ) )
{
Error = LoadMapError;
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: LoadMap failed: failed: %s" ), *Error );
GameInstance->HandleDemoPlaybackFailure( EDemoPlayFailure::Generic, FString( TEXT( "LoadMap failed" ) ) );
return false;
}
SetWorld( WorldContext->World() );
WorldContext->World()->DemoNetDriver = this;
WorldContext->PendingNetGame = NULL;
// Remember where we are
const int32 OldPos = FileAr->Tell();
// Jump to meta data
FileAr->Seek( DemoHeader.MetaDataOffset );
// Read meta data
for ( int32 i = 0; i < DemoHeader.NumStreamingLevels; ++i )
{
ULevelStreamingKismet* StreamingLevel = static_cast<ULevelStreamingKismet*>(StaticConstructObject(ULevelStreamingKismet::StaticClass(), GetWorld(), NAME_None, RF_NoFlags, NULL ) );
StreamingLevel->bShouldBeLoaded = true;
StreamingLevel->bShouldBeVisible = true;
StreamingLevel->bShouldBlockOnLoad = false;
StreamingLevel->bInitiallyLoaded = true;
StreamingLevel->bInitiallyVisible = true;
FString PackageName;
FString PackageNameToLoad;
(*FileAr) << PackageName;
(*FileAr) << PackageNameToLoad;
(*FileAr) << StreamingLevel->LevelTransform;
StreamingLevel->PackageNameToLoad = FName( *PackageNameToLoad );
StreamingLevel->SetWorldAssetByPackageName( FName( *PackageName ) );
GetWorld()->StreamingLevels.Add( StreamingLevel );
UE_LOG( LogDemo, Log, TEXT( " Loading streamingLevel: %s, %s" ), *PackageName, *PackageNameToLoad );
}
// Jump back to start of stream
FileAr->Seek( OldPos );
// Remember where the meta data is, this is where we must stop reading the demo stream
EndOfStreamOffset = DemoHeader.MetaDataOffset;
return true;
}
bool UDemoNetDriver::InitConnect( FNetworkNotify* InNotify, const FURL& ConnectURL, FString& Error )
{
// handle default initialization
if ( !InitBase( true, InNotify, ConnectURL, false, Error ) )
{
return false;
}
// open the pre-recorded demo file
FileAr = IFileManager::Get().CreateFileReader( *DemoFilename );
if ( !FileAr )
{
Error = FString::Printf( TEXT( "Couldn't open demo file %s for reading" ), *DemoFilename );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
return false;
}
// Playback, local machine is a client, and the demo stream acts "as if" it's the server.
ServerConnection = ConstructObject<UNetConnection>( UDemoNetConnection::StaticClass() );
ServerConnection->InitConnection( this, USOCK_Pending, ConnectURL, 1000000 );
#if 1
// Create fake control channel
ServerConnection->CreateChannel( CHTYPE_Control, 1 );
#endif
// use the same byte format regardless of platform so that the demos are cross platform
// DEMO_FIXME: This is messing up for some reason, investigate
//FileAr->SetByteSwapping( true );
int32 EngineVersion = 0;
(*FileAr) << EngineVersion;
(*FileAr) << PlaybackTotalFrames;
UE_LOG( LogDemo, Log, TEXT( "Starting demo playback with demo. Filename: %s, Frames: %i, Version %i" ), *DemoFilename, PlaybackTotalFrames, EngineVersion );
#if 1
// Bypass UDemoPendingNetLevel
FString LevelName;
(*FileAr) << LevelName;
FString LoadMapError;
FURL DemoURL;
DemoURL.Map = LevelName;
FWorldContext * WorldContext = GEngine->GetWorldContextFromWorld( World );
if ( WorldContext == NULL )
{
Error = FString::Printf( TEXT( "No world context" ), *DemoFilename );
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: %s" ), *Error );
return false;
}
World->DemoNetDriver = NULL;
SetWorld( NULL );
UDemoPendingNetGame * NewPendingNetGame = new UDemoPendingNetGame( FPostConstructInitializeProperties() );
NewPendingNetGame->DemoNetDriver = this;
WorldContext->PendingNetGame = NewPendingNetGame;
if ( !GEngine->LoadMap( *WorldContext, DemoURL, NewPendingNetGame, LoadMapError ) )
{
Error = LoadMapError;
UE_LOG( LogDemo, Error, TEXT( "UDemoNetDriver::InitConnect: LoadMap failed: failed: %s" ), *Error );
return false;
}
SetWorld( WorldContext->World() );
WorldContext->World()->DemoNetDriver = this;
WorldContext->PendingNetGame = NULL;
#endif
int32 NumStreamingLevels = 0;
(*FileAr) << NumStreamingLevels;
for ( int32 i = 0; i < NumStreamingLevels; ++i )
{
ULevelStreamingKismet* StreamingLevel = static_cast<ULevelStreamingKismet*>(StaticConstructObject(ULevelStreamingKismet::StaticClass(), GetWorld(), NAME_None, RF_NoFlags, NULL ) );
StreamingLevel->bShouldBeLoaded = true;
StreamingLevel->bShouldBeVisible = true;
StreamingLevel->bShouldBlockOnLoad = false;
StreamingLevel->bInitiallyLoaded = true;
StreamingLevel->bInitiallyVisible = true;
FString PackageName;
FString PackageNameToLoad;
(*FileAr) << PackageName;
(*FileAr) << PackageNameToLoad;
(*FileAr) << StreamingLevel->LevelTransform;
StreamingLevel->PackageNameToLoad = FName( *PackageNameToLoad );
StreamingLevel->SetWorldAssetByPackageName( FName( *PackageName ) );
GetWorld()->StreamingLevels.Add( StreamingLevel );
UE_LOG( LogDemo, Log, TEXT( " Loading streamingLevel: %s, %s" ), *PackageName, *PackageNameToLoad );
}
DemoDeltaTime = 0;
return true;
}
