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TrailLogger.cpp
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TrailLogger.cpp
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#include "TrailLogger.h"
#include "OverlayConfig.h"
#include <commdlg.h>
#include "GW2API.h"
#include "shlwapi.h"
#include "MarkerEditor.h"
#pragma comment(lib,"Shlwapi.lib")
#define TRAILFILEVERSION 0
extern float globalOpacity;
extern float minimapOpacity;
std::unordered_map<int, CDictionaryEnumerable<GUID, GW2Trail*>> trailSet;
CDictionaryEnumerable<GUID, GW2Trail*>& GetMapTrails()
{
return trailSet[ mumbleLink.mapID ];
}
CDictionaryEnumerable<GUID, GW2Trail*>& GetTrails( int mapID )
{
return trailSet[ mapID ];
}
extern CWBApplication* App;
CStreamWriterFile* TrailLog = nullptr;
TS32 lastMap = -1;
CVector3 lastPos = CVector3( 0, 0, 0 );
float WorldToGameCoords( float world );
float GameToWorldCoords( float game );
float GetMapFade();
void GlobalDoTrailLogging( TS32 mapID, CVector3 charPos )
{
GW2TrailDisplay* trails = (GW2TrailDisplay*)App->GetRoot()->FindChildByID( _T( "trail" ), _T( "gw2Trails" ) );
if ( trails )
trails->DoTrailLogging( mapID, charPos );
}
void GW2TrailDisplay::DrawProxy( CWBDrawAPI* API, bool miniMaprender )
{
TS32 fadeoutBubble = Config::GetValue( "FadeoutBubble" );
hideExternal = Config::GetValue( "HideExternalMarkers" );
drawrect = GetClientRect();
cam.SetLookAtLH( mumbleLink.camPosition, mumbleLink.camPosition + mumbleLink.camDir, CVector3( 0, 1, 0 ) );
persp.SetPerspectiveFovLH( mumbleLink.fov, drawrect.Width() / (TF32)drawrect.Height(), 0.01f, 150.0f );
asp = drawrect.Width() / (TF32)drawrect.Height();
//CMatrix4x4 m = cam*persp;
API->FlushDrawBuffer();
App->GetDevice()->SetVertexShader( vxShader );
App->GetDevice()->SetPixelShader( pxShader );
App->GetDevice()->SetVertexFormat( vertexFormat );
trailSampler->Apply( CORESMP_PS0 );
trailDepthStencil->Apply();
int showMinimapTrails = Config::GetValue( "ShowMinimapTrails" );
int showBigmapTrails = Config::GetValue( "ShowBigmapTrails" );
int showIngameTrails = Config::GetValue( "ShowInGameTrails" );
float one = 1;
float data[ 8 ];
auto& trails = GetMapTrails();
if ( !miniMaprender && showIngameTrails > 0 )
for ( int x = 0; x < 2; x++ )
{
if ( x == 0 )
trailRasterizer2->Apply();
else
trailRasterizer1->Apply();
CLightweightCriticalSection cs( &critsec );
for ( TS32 y = 0; y < trails.NumItems(); y++ )
{
auto& trail = *trails.GetByIndex( y );
if ( !trail.typeData.bits.inGameVisible && showIngameTrails != 2 )
continue;
if ( trail.External && hideExternal )
continue;
CCoreTexture* texture = nullptr;
if ( !trail.texture )
{
auto& str = GetStringFromMap( trail.typeData.texture );
if ( str.Length() )
texture = GetTexture( str, trail.zipFile, trail.category ? GetStringFromMap( trail.category->zipFile ) : "" );
else
texture = trailTexture;
trail.texture = texture;
}
else
texture = trail.texture;
float width = GameToWorldCoords( 20 );
trail.SetupAndDraw( constBuffer, texture, cam, persp, one, x == 0, fadeoutBubble, data, GetMapFade() * globalOpacity, width, width, 1.0f );
}
if ( editedTrail )
if ( editedTrail->map == mumbleLink.mapID )
{
data[ 0 ] = globalTimer.GetTime() / 1000.0f;
App->GetDevice()->SetTexture( CORESMP_PS0, trailTexture );
constBuffer->Reset();
constBuffer->AddData( cam, 16 * 4 );
constBuffer->AddData( persp, 16 * 4 );
constBuffer->AddData( &mumbleLink.charPosition, 12 );
constBuffer->AddData( &one, 4 );
constBuffer->AddData( data, 16 );
//color
data[ 0 ] = 0.2f;
data[ 1 ] = 0.7f;
data[ 2 ] = 1.0f;
data[ 3 ] = 0.8f;
if ( x == 0 )
{
data[ 0 ] *= 0.5f;
data[ 1 ] *= 0.5f;
data[ 2 ] *= 0.5f;
}
constBuffer->AddData( data, 16 );
data[ 0 ] = 1000;
data[ 1 ] = 1200;
data[ 2 ] = float( fadeoutBubble );
data[ 3 ] = GameToWorldCoords( 20 );
data[ 4 ] = GameToWorldCoords( 20 );
data[ 5 ] = 1.0f;
constBuffer->AddData( data, 32 );
constBuffer->Upload();
App->GetDevice()->SetShaderConstants( 0, 1, &constBuffer );
editedTrail->Draw();
}
}
// draw minimap
if ( miniMaprender )
{
trailRasterizer3->Apply();
CRect miniRect = GetMinimapRectangle();
CRect clientRect = GetClientRect();
float mapFade = GetMapFade();
if ( mapFade > 0 && showMinimapTrails > 0 )
{
CMatrix4x4 camera = mumbleLink.miniMap.BuildTransformationMatrix( miniRect, false );
//camera *= CMatrix4x4().Scaling( CVector3( 2.0f / clientRect.Width(), -2.0f / clientRect.Height(), 0.0f ) );
//camera *= CMatrix4x4().Translation( CVector3( -1.0f, -1.0f, 0.5 ) );
camera *= CMatrix4x4().Translation( -CVector3( float( miniRect.x1 ), float( miniRect.y1 ), 0 ) );
camera *= CMatrix4x4().Scaling( CVector3( clientRect.Width() / float( miniRect.Width() ), clientRect.Height() / float( miniRect.Height() ), 0 ) );
camera *= CMatrix4x4().Scaling( CVector3( 2.0f / clientRect.Width(), -2.0f / clientRect.Height(), 0.0f ) );
camera *= CMatrix4x4().Translation( CVector3( -1.0f, 1.0f, 0.5 ) );
CMatrix4x4 perspective;
perspective.SetIdentity();
API->SetRenderView( miniRect );
for ( TS32 y = 0; y < trails.NumItems(); y++ )
{
auto& trail = *trails.GetByIndex( y );
if ( !trail.typeData.bits.miniMapVisible && showMinimapTrails != 2 )
continue;
if ( trail.External && hideExternal )
continue;
float trailWidth = trail.typeData.miniMapSize * 0.5f;
if ( trail.typeData.bits.scaleWithZoom )
trailWidth /= mumbleLink.miniMap.mapScale;
CCoreTexture* texture = nullptr;
if ( !trail.texture )
{
auto& str = GetStringFromMap( trail.typeData.texture );
if ( str.Length() )
texture = GetTexture( str, trail.zipFile, trail.category ? GetStringFromMap( trail.category->zipFile ) : "" );
else
texture = trailTexture;
trail.texture = texture;
}
else
texture = trail.texture;
float alpha = 1.0f - max( 0.0f, min( 1.0f, ( mumbleLink.miniMap.mapScale - trail.typeData.miniMapFadeOutLevel ) / 2.0f ) );
trail.SetupAndDraw( constBuffer, texture, camera, perspective, one, false, 0, data, mapFade * alpha * minimapOpacity, 1.0f, GameToWorldCoords( 20 ) * 0.1f, trailWidth );
}
}
if ( mumbleLink.isMapOpen && mapFade < 1.0 && showBigmapTrails > 0 )
{
miniRect = GetClientRect();
CMatrix4x4 camera = mumbleLink.bigMap.BuildTransformationMatrix( miniRect, true );
camera *= CMatrix4x4().Scaling( CVector3( 2.0f / clientRect.Width(), -2.0f / clientRect.Height(), 0.0f ) );
camera *= CMatrix4x4().Translation( CVector3( -1.0f, 1.0f, 0.5 ) );
//camera *= CMatrix4x4().Scaling( CVector3( 10, 10, 1 ) );
CMatrix4x4 perspective;
perspective.SetIdentity();
API->SetRenderView( miniRect );
for ( TS32 y = 0; y < trails.NumItems(); y++ )
{
auto& trail = *trails.GetByIndex( y );
if ( !trail.typeData.bits.bigMapVisible && showBigmapTrails != 2 )
continue;
if ( trail.External && hideExternal )
continue;
float trailWidth = trail.typeData.miniMapSize * 0.5f;
if ( trail.typeData.bits.scaleWithZoom )
trailWidth /= mumbleLink.miniMap.mapScale;
CCoreTexture* texture = nullptr;
if ( !trail.texture )
{
auto& str = GetStringFromMap( trail.typeData.texture );
if ( str.Length() )
texture = GetTexture( str, trail.zipFile, trail.category ? GetStringFromMap( trail.category->zipFile ) : "" );
else
texture = trailTexture;
trail.texture = texture;
}
else
texture = trail.texture;
float alpha = 1.0f - max( 0.0f, min( 1.0f, ( mumbleLink.bigMap.mapScale - trail.typeData.miniMapFadeOutLevel ) / 2.0f ) );
trail.SetupAndDraw( constBuffer, texture, camera, perspective, one, false, 0, data, ( 1.0f - mapFade ) * alpha * minimapOpacity, 1.0f, GameToWorldCoords( 20 ) * 0.1f, trailWidth );
}
}
API->SetRenderView( App->GetRoot()->GetWindowRect() );
}
API->SetUIRenderState();
}
void GW2TrailDisplay::OnDraw( CWBDrawAPI* API )
{
if ( !Config::GetValue( "TrailLayerVisible" ) )
return;
if ( !Config::GetValue( "TacticalLayerVisible" ) )
return;
if ( !mumbleLink.IsValid() )
return;
DrawProxy( API, false );
if ( Config::GetValue( "LogTrails" ) )
{
CWBFont* f = GetFont( GetState() );
TS32 ypos = Lerp( GetClientRect().y1, GetClientRect().y2, 0.25f );
CString s = "TacO is logging your trail.";
CPoint pos = f->GetTextPosition( s, CRect( GetClientRect().x1, ypos, GetClientRect().x2, ypos ), WBTA_CENTERX, WBTA_CENTERY, WBTT_NONE, true );
ypos += f->GetLineHeight();
f->Write( API, s, pos, 0xffff0000 );
}
}
void GW2TrailDisplay::DoTrailLogging( TS32 mapID, CVector3 charPos )
{
CLightweightCriticalSection cs( &critsec );
if ( !trailBeingRecorded )
return;
if ( trailRecordPaused )
return;
if ( mapID != lastMap )
ClearEditedTrail();
if ( !editedTrail )
{
editedTrail = new GW2Trail();
editedTrail->Reset( mapID );
}
TF32 dist = WorldToGameCoords( ( lastPos - charPos ).Length() );
if ( dist < 30 )
return;
lastMap = mapID;
editedTrail->positions += charPos;
lastPos = charPos;
editedTrail->Update();
}
void GW2TrailDisplay::ClearEditedTrail()
{
SAFEDELETE( editedTrail );
}
#define MINIZ_HEADER_FILE_ONLY
#include "Bedrock/UtilLib/miniz.c"
mz_zip_archive* OpenZipFile( const CString& zipFile );
CCoreTexture2D* GW2TrailDisplay::GetTexture( const CString& fname, const CString& zipFile, const CString& categoryZip )
{
CString s = ( zipFile.Length() ? ( zipFile + "\\" ) : "" ) + fname;
s.ToLower();
if ( textureCache.HasKey( s ) )
{
if ( textureCache[ s ] )
return textureCache[ s ];
return trailTexture;
}
if ( zipFile.Length() || categoryZip.Length() )
{
// we didn't find an entry from within the zip file, try to load it
for ( int x = 0; x < 2; x++ )
{
if ( !zipFile.Length() && x == 0 )
continue;
if ( !categoryZip.Length() && x == 1 )
continue;
extern LIGHTWEIGHT_CRITICALSECTION zipCritSec;
CLightweightCriticalSection fileRead( &zipCritSec );
mz_zip_archive* zip = x == 0 ? OpenZipFile( zipFile ) : OpenZipFile( categoryZip );
if ( zip )
{
int idx = mz_zip_reader_locate_file( zip, fname.GetPointer(), nullptr, 0 );
if ( idx >= 0 && !mz_zip_reader_is_file_a_directory( zip, idx ) )
{
mz_zip_archive_file_stat stat;
if ( mz_zip_reader_file_stat( zip, idx, &stat ) && stat.m_uncomp_size > 0 )
{
TU8* data = new TU8[ (TS32)stat.m_uncomp_size ];
if ( mz_zip_reader_extract_to_mem( zip, idx, data, (TS32)stat.m_uncomp_size, 0 ) )
{
CCoreTexture2D* tex = App->GetDevice()->CreateTexture2D( data, (TS32)stat.m_uncomp_size );
if ( tex )
{
textureCache[ s ] = tex;
delete[] data;
return tex;
}
else
LOG_ERR( "[GW2TacO] Failed to decompress image %s from archive %s", fname.GetPointer(), x == 0 ? zipFile.GetPointer() : categoryZip.GetPointer() );
}
delete[] data;
}
}
}
}
// zipfile load failed, fall back to regular load and add it as an alias
auto texture = GetTexture( fname, "", "" );
textureCache[ s ] = texture;
return texture;
}
CStreamReaderMemory f;
if ( !f.Open( s.GetPointer() ) && !f.Open( ( CString( "POIs\\" ) + s ).GetPointer() ) )
{
textureCache[ s ] = nullptr;
LOG_ERR( "[GW2TacO] Failed to open image %s", s.GetPointer() );
return trailTexture;
}
auto texture = App->GetDevice()->CreateTexture2D( f.GetData(), TS32( f.GetLength() ) );
textureCache[ s ] = texture;
if ( !texture )
LOG_ERR( "[GW2TacO] Failed to decompress image %s", s.GetPointer() );
return textureCache[ s ];
}
GW2TrailDisplay::GW2TrailDisplay( CWBItem* Parent, CRect Position ) : CWBItem( Parent, Position )
{
constBuffer = App->GetDevice()->CreateConstantBuffer();
CStreamReaderMemory tex;
if ( tex.Open( "Data\\trail.png" ) )
{
trailTexture = App->GetDevice()->CreateTexture2D( tex.GetData(), TS32( tex.GetLength() ) );
if ( !trailTexture )
LOG_ERR( "[GW2TacO] Failed to decompress trail texture image!" );
}
else
LOG_ERR( "[GW2TacO] Failed to open trail texture!" );
App->GetDevice()->SetShaderConstants( 0, 1, &constBuffer );
trailSampler = App->GetDevice()->CreateSamplerState();
trailSampler->SetAddressU( CORETEXADDRESS_WRAP );
trailSampler->SetAddressV( CORETEXADDRESS_WRAP );
trailSampler->SetFilter( COREFILTER_ANISOTROPIC );
trailSampler->Update();
trailRasterizer1 = App->GetDevice()->CreateRasterizerState();
trailRasterizer1->SetCullMode( CORECULL_CCW );
trailRasterizer1->Update();
trailRasterizer2 = App->GetDevice()->CreateRasterizerState();
trailRasterizer2->SetCullMode( CORECULL_CW );
trailRasterizer2->Update();
trailRasterizer3 = App->GetDevice()->CreateRasterizerState();
trailRasterizer3->SetCullMode( CORECULL_NONE );
trailRasterizer3->Update();
trailDepthStencil = App->GetDevice()->CreateDepthStencilState();
trailDepthStencil->SetDepthEnable( false );
trailDepthStencil->Update();
LPCSTR code =
"Texture2D GuiTexture:register(t0);"
"SamplerState Sampler:register(s0);"
"cbuffer resdata : register(b0)"
"{ "
" float4x4 camera; "
" float4x4 persp; "
" float4 charpos;"
" float4 data;"
" float4 color;"
" float2 nearFarFades;"
" float fadeOutBubble;"
" float width;"
" float uvScale;"
" float width2d;"
"}"
"float rayspheredepth(float3 o, float3 d)"
"{"
" if (fadeOutBubble==0) return 1;"
" float4 c = mul(camera,charpos + float4(0,1,0,0));"
" c/=c.w;"
" float r=2.00;"
" float3 oc=o-c.xyz;"
" float discriminant = dot(oc, d) * dot(oc, d) - ( dot( oc, oc ) - r * r ); "
" if (discriminant < 0) return 1;"
" float t1 = -dot(d, oc) - sqrt(discriminant);"
" float t2 = -dot(d, oc) + sqrt(discriminant);"
" return saturate(1-abs(t2-t1)/r/2.0);"
"}"
"struct VSIN { float4 Position : POSITIONT; float2 UV : TEXCOORD0; float4 Pos2 : TEXCOORD1; float4 Color : COLOR0; };"
"struct VSOUT { float4 Position : SV_POSITION; float2 UV : TEXCOORD0; float4 Color : COLOR0; float4 p : TEXCOORD1; };"
"VSOUT vsmain(VSIN x) { VSOUT k; k.p=k.Position=mul(camera,(x.Position-x.Pos2)*width+x.Pos2); k.p/=k.p.w; float4 p2 = mul(camera,x.Pos2); p2/=p2.w; k.Position=mul(persp,(k.Position-p2)*width2d+p2); k.UV=float2(x.UV.x,x.UV.y*uvScale); k.Color=x.Color; k.p/=k.p.w; return k; }"
"float4 psmain(VSOUT x) : SV_TARGET0 { float farFade = saturate(1.0-(x.p.z-nearFarFades.x)/(nearFarFades.y-nearFarFades.x)); float a=rayspheredepth(0,normalize(x.p.xyz)); a*=farFade; return x.Color*GuiTexture.Sample(Sampler,x.UV + float2(0,data.x))*color*float4(1,1,1,a); }";
vxShader = App->GetDevice()->CreateVertexShader( code, (TS32)strlen( code ), "vsmain", "vs_4_0" );
pxShader = App->GetDevice()->CreatePixelShader( code, (TS32)strlen( code ), "psmain", "ps_4_0" );
COREVERTEXATTRIBUTE TrailVertexFormat[] =
{
COREVXATTR_POSITIONT4,
COREVXATTR_TEXCOORD2,
COREVXATTR_TEXCOORD4,
COREVXATTR_COLOR4,
COREVXATTR_STOP,
};
COREVERTEXATTRIBUTE* vx = TrailVertexFormat;
CArray<COREVERTEXATTRIBUTE> Att;
while ( *vx != COREVXATTR_STOP ) Att += *vx++;
vertexFormat = App->GetDevice()->CreateVertexFormat( Att, vxShader );
if ( !vertexFormat )
{
LOG( LOG_ERROR, _T( "[GW2TacO] Error creating Trail Vertex Format" ) );
}
//GW2Trail* trail = new GW2Trail();
//trail->Build( App->GetDevice(), *(TS32*)f.GetData(), (TF32*)( f.GetData() + 4 ), ( f.GetLength() - 4 ) / 12 );
//trails += trail;
}
GW2TrailDisplay::~GW2TrailDisplay()
{
textureCache.FreeAllA();
//SAFEDELETE( vertexFormat ); // this crashes too...
SAFEDELETE( pxShader );
SAFEDELETE( vxShader );
SAFEDELETE( constBuffer );
SAFEDELETE( trailTexture );
//SAFEDELETE( trailSampler ); // this crashed every time for some guy...
SAFEDELETE( trailRasterizer1 );
SAFEDELETE( trailRasterizer2 );
SAFEDELETE( trailRasterizer3 );
SAFEDELETE( trailDepthStencil );
}
CWBItem* GW2TrailDisplay::Factory( CWBItem* Root, CXMLNode& node, CRect& Pos )
{
return new GW2TrailDisplay( Root, Pos );
}
TBOOL GW2TrailDisplay::IsMouseTransparent( CPoint& ClientSpacePoint, WBMESSAGE MessageType )
{
return true;
}
void GW2TrailDisplay::StartStopTrailRecording( TBOOL start )
{
trailBeingRecorded = start;
if ( !trailBeingRecorded )
ClearEditedTrail();
}
void GW2TrailDisplay::PauseTrail( TBOOL pause, TBOOL newSection )
{
trailRecordPaused = pause;
CWBButton* btn = App->GetRoot()->FindChildByID< CWBButton >( "pausetrail" );
if ( btn )
{
btn->Push( pause );
//btn->SetText( btn->IsPushed() ? "||" : "||" );
}
btn = App->GetRoot()->FindChildByID< CWBButton >( "startnewsection" );
if ( btn )
btn->Hide( !pause );
if ( !pause && newSection && editedTrail )
editedTrail->positions.Add( CVector3( 0, 0, 0 ) );
}
void GW2TrailDisplay::DeleteLastTrailSegment()
{
if ( !editedTrail )
return;
if ( editedTrail->positions.NumItems() )
editedTrail->positions.DeleteByIndex( editedTrail->positions.NumItems() - 1 );
editedTrail->Update();
}
void GW2TrailDisplay::DeleteTrailSegment()
{
}
extern bool disableHooks;
void GW2TrailDisplay::ExportTrail()
{
if ( !editedTrail )
return;
disableHooks = true;
TCHAR dir[ MAX_PATH ];
if ( !GetCurrentDirectory( MAX_PATH, dir ) )
memset( dir, 0, sizeof( TCHAR ) * MAX_PATH );
char Filestring[ 256 ];
OPENFILENAME opf;
opf.hwndOwner = (HWND)App->GetHandle();
opf.lpstrFilter = "GW2 Taco Trail Files\0*.trl\0\0";
opf.lpstrCustomFilter = 0;
opf.nMaxCustFilter = 0L;
opf.nFilterIndex = 1L;
opf.lpstrFile = Filestring;
opf.lpstrFile[ 0 ] = '\0';
opf.nMaxFile = 256;
opf.lpstrFileTitle = 0;
opf.nMaxFileTitle = 50;
opf.lpstrInitialDir = "Data";
opf.lpstrTitle = "Save Trail";
opf.nFileOffset = 0;
opf.nFileExtension = 0;
opf.lpstrDefExt = "trl";
opf.lpfnHook = NULL;
opf.lCustData = 0;
opf.Flags = ( OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_NONETWORKBUTTON ) & ~OFN_ALLOWMULTISELECT;
opf.lStructSize = sizeof( OPENFILENAME );
opf.hInstance = GetModuleHandle( 0 );
opf.pvReserved = NULL;
opf.dwReserved = 0;
opf.FlagsEx = 0;
opf.lpstrInitialDir = dir;
if ( GetSaveFileName( &opf ) )
{
editedTrail->SaveToFile( CString( opf.lpstrFile ) );
TCHAR path[ MAX_PATH ]{};
PathRelativePathTo( path, dir, FILE_ATTRIBUTE_DIRECTORY, opf.lpstrFile, 0 );
SetCurrentDirectory( dir );
GW2Trail* trail = nullptr;
if ( CreateNewTrail( App, CString( path ), trail ) )
MarkerDOM::AddTrailFull( trail );
}
else
{
DWORD error = CommDlgExtendedError();
}
SetCurrentDirectory( dir );
disableHooks = false;
}
void GW2TrailDisplay::ImportTrail()
{
disableHooks = true;
TCHAR dir[ 1024 ];
if ( !GetCurrentDirectory( 1024, dir ) )
memset( dir, 0, sizeof( TCHAR ) * 1024 );
char Filestring[ 256 ];
OPENFILENAME opf;
opf.hwndOwner = (HWND)App->GetHandle();
opf.lpstrFilter = "GW2 Taco Trail Files\0*.trl\0\0";
opf.lpstrCustomFilter = 0;
opf.nMaxCustFilter = 0L;
opf.nFilterIndex = 1L;
opf.lpstrFile = Filestring;
opf.lpstrFile[ 0 ] = '\0';
opf.nMaxFile = 256;
opf.lpstrFileTitle = 0;
opf.nMaxFileTitle = 50;
opf.lpstrInitialDir = "Data";
opf.lpstrTitle = "Import Trail";
opf.nFileOffset = 0;
opf.nFileExtension = 0;
opf.lpstrDefExt = "trl";
opf.lpfnHook = NULL;
opf.lCustData = 0;
opf.Flags = ( OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_NONETWORKBUTTON ) & ~OFN_ALLOWMULTISELECT;
opf.lStructSize = sizeof( OPENFILENAME );
opf.hInstance = GetModuleHandle( 0 );
opf.pvReserved = NULL;
opf.dwReserved = 0;
opf.FlagsEx = 0;
if ( GetOpenFileName( &opf ) )
{
CStreamReaderMemory file;
if ( file.Open( opf.lpstrFile ) )
{
StartStopTrailRecording( true );
ClearEditedTrail();
PauseTrail( true );
CWBButton* btn = App->GetRoot()->FindChildByID< CWBButton >( "starttrail" );
if ( btn )
btn->Push( true );
btn = App->GetRoot()->FindChildByID< CWBButton >( "pausetrail" );
if ( btn )
btn->Push( true );
if ( !editedTrail )
{
editedTrail = new GW2Trail();
editedTrail->Import( file, true );
}
lastMap = mumbleLink.mapID;
lastPos = mumbleLink.charPosition;
}
}
SetCurrentDirectory( dir );
disableHooks = false;
}
void GW2Trail::Reset( TS32 _mapID /*= 0 */ )
{
map = _mapID;
positions.FlushFast();
}
TBOOL GW2Trail::SaveToFile( const CString& fname )
{
if ( !positions.NumItems() )
return false;
CStreamWriterFile TrailLog;
if ( !TrailLog.Open( fname.GetPointer() ) )
{
LOG_ERR( "[GW2TacO] Failed to open trail file %s for writing!", fname.GetPointer() );
return false;
}
TrailLog.WriteDWord( TRAILFILEVERSION );
TrailLog.WriteDWord( map );
TrailLog.Write( positions.GetPointer( 0 ), sizeof( CVector3 ) * positions.NumItems() );
return true;
}
GW2Trail::~GW2Trail()
{
SAFEDELETE( trailMesh );
SAFEDELETE( idxBuf );
}
void GW2Trail::Build( CCoreDevice* d, TS32 mapID, float* points, int pointCount )
{
dev = d;
map = mapID;
SAFEDELETE( trailMesh );
SAFEDELETE( idxBuf );
if ( pointCount <= 1 )
return;
GW2TrailVertex* vertices = new GW2TrailVertex[ pointCount * 2 ];
memset( vertices, 0, sizeof( GW2TrailVertex ) * pointCount * 2 );
int vertexCount = 0;
TS32* indices = new TS32[ ( pointCount - 1 ) * 6 ];
TF32 width = GameToWorldCoords( 20 );
CVector3 lastPos = CVector3( points );
CVector3 lastOrt = CVector3( 0, 0, 0 );
TF32 uvStretch = 0;
int cnt = 0;
int icnt = 0;
float twist = 1;
for ( TS32 x = 0; x < pointCount; x++ )
{
CVector3 pos = CVector3( points + x * 3 );
if ( pos == CVector3( 0, 0, 0 ) )
{
if ( x + 1 >= pointCount )
break;
pos = lastPos = CVector3( points + ( x + 1 ) * 3 );
twist = 1;
lastOrt = CVector3( 0, 0, 0 );
}
CVector3 nextPos = CVector3( points + min( pointCount - 1, x + 1 ) * 3 );
if ( nextPos == CVector3( 0, 0, 0 ) )
nextPos = pos;
uvStretch += ( pos - lastPos ).Length() * typeData.trailScale * 2;
CVector3 dir = nextPos - lastPos;
dir.y = 0;
float dirLen = dir.Length();
dir /= dirLen;
CVector3 ort = CVector3::Cross( dir, CVector3( 0, 1, 0 ) ).Normalized();
if ( lastOrt != CVector3( 0, 0, 0 ) && CVector3::Dot( ort, lastOrt ) < 0 )
twist *= -1;
CVector3 p1 = pos + ort * twist;
CVector3 p2 = pos - ort * twist;
vertices[ cnt * 2 ].Pos = CVector4( p1.x, p1.y, p1.z, 1 );
vertices[ cnt * 2 + 1 ].Pos = CVector4( p2.x, p2.y, p2.z, 1 );
vertices[ cnt * 2 ].CenterPos = CVector4( pos.x, pos.y, pos.z, 1 );
vertices[ cnt * 2 + 1 ].CenterPos = CVector4( pos.x, pos.y, pos.z, 1 );
vertices[ cnt * 2 ].Color = 0xffffffff;
vertices[ cnt * 2 + 1 ].Color = 0xffffffff;
vertices[ cnt * 2 ].UV = CVector2( 0, -uvStretch );
vertices[ cnt * 2 + 1 ].UV = CVector2( 1, -uvStretch );
if ( x < pointCount - 1 )
{
indices[ icnt++ ] = x * 2;
if ( twist > 0 )
{
indices[ icnt++ ] = x * 2 + 2;
indices[ icnt++ ] = x * 2 + 1;
}
else
{
indices[ icnt++ ] = x * 2 + 1;
indices[ icnt++ ] = x * 2 + 2;
}
indices[ icnt++ ] = x * 2 + 2;
if ( twist > 0 )
{
indices[ icnt++ ] = x * 2 + 3;
indices[ icnt++ ] = x * 2 + 1;
}
else
{
indices[ icnt++ ] = x * 2 + 1;
indices[ icnt++ ] = x * 2 + 3;
}
}
cnt++;
lastPos = pos;
lastOrt = ort;
vertexCount += 2;
}
trailMesh = dev->CreateVertexBuffer( (TU8*)vertices, vertexCount * sizeof( GW2TrailVertex ) );
length = pointCount * 2;
idxBuf = dev->CreateIndexBuffer( ( pointCount - 1 ) * 6, 4 );
TS32* idxData;
if ( idxBuf && idxBuf->Lock( (void**)&idxData ) )
{
memcpy( idxData, indices, sizeof( TS32 ) * 6 * ( pointCount - 1 ) );
//int cnt = 0;
//for ( TS32 x = 0; x < pointCount - 1; x++ )
//{
// idxData[ cnt++ ] = x * 2;
// idxData[ cnt++ ] = x * 2 + 2;
// idxData[ cnt++ ] = x * 2 + 1;
// idxData[ cnt++ ] = x * 2 + 2;
// idxData[ cnt++ ] = x * 2 + 3;
// idxData[ cnt++ ] = x * 2 + 1;
//}
idxBuf->UnLock();
}
SAFEDELETEA( indices );
SAFEDELETEA( vertices );
}
void GW2Trail::Draw()
{
if ( !trailMesh || !idxBuf )
return;
dev->SetVertexBuffer( trailMesh, 0 );
dev->SetIndexBuffer( idxBuf );
dev->DrawIndexedTriangles( length - 2, length );
}
void GW2Trail::Update()
{
if ( !App->GetDevice() )
return;
Build( App->GetDevice(), map, (float*)positions.GetPointer( 0 ), positions.NumItems() );
}
void GW2Trail::SetupAndDraw( CCoreConstantBuffer* constBuffer, CCoreTexture* texture, CMatrix4x4& cam, CMatrix4x4& persp, float& one, bool scaleData, TS32 fadeoutBubble, float* data, float fadeAlpha, float width, float uvScale, float width2d )
{
if ( category && !category->IsVisible() )
return;
if ( map != mumbleLink.mapID )
return;
if ( typeData.festivalMask )
{
bool hasActiveFestival = false;
int cnt = 0;
for ( auto& festival : GW2::festivals )
{
if ( typeData.festivalMask & ( 1 << cnt ) && festival.active )
hasActiveFestival = true;
cnt++;
}
if ( !hasActiveFestival )
return;
}
App->GetDevice()->SetTexture( CORESMP_PS0, texture );
data[ 0 ] = globalTimer.GetTime() / 1000.0f;
data[ 0 ] *= typeData.animSpeed;
constBuffer->Reset();
constBuffer->AddData( cam, 16 * 4 );
constBuffer->AddData( persp, 16 * 4 );
constBuffer->AddData( &mumbleLink.charPosition, 12 );
constBuffer->AddData( &one, 4 );
constBuffer->AddData( data, 16 );
//color
data[ 0 ] = typeData.color.R() / 255.0f;
data[ 1 ] = typeData.color.G() / 255.0f;
data[ 2 ] = typeData.color.B() / 255.0f;
data[ 3 ] = typeData.alpha * fadeAlpha;
if ( scaleData )
{
data[ 0 ] *= 0.5;
data[ 1 ] *= 0.5;
data[ 2 ] *= 0.5;
}
constBuffer->AddData( data, 16 );
data[ 0 ] = GameToWorldCoords( typeData.fadeNear );
data[ 1 ] = GameToWorldCoords( typeData.fadeFar );
data[ 2 ] = float( fadeoutBubble );
data[ 3 ] = width;
data[ 4 ] = uvScale;
data[ 5 ] = width2d;
constBuffer->AddData( data, 32 );
constBuffer->Upload();
App->GetDevice()->SetShaderConstants( 0, 1, &constBuffer );
Draw();
}
void GW2Trail::SetCategory( CWBApplication* App, GW2TacticalCategory* t )
{
category = t;
typeData = t->data;
Type = t->GetFullTypeName();
}
TBOOL GW2Trail::Import( CStreamReaderMemory& f, TBOOL keepPoints )
{
//if ( keepPoints )
{
positions.FlushFast();
for ( TS32 x = 0; x < ( f.GetLength() - 8 ) / 12; x++ )
positions.Add( CVector3( &( (TF32*)( f.GetData() + 8 ) )[ x * 3 ] ) );
}
Build( App->GetDevice(), *(TS32*)( f.GetData() + 4 ), (TF32*)( f.GetData() + 8 ), TS32( ( f.GetLength() - 8 ) / 12 ) );
return true;
}
TBOOL GW2Trail::Import( CString& fileName, const CString& zipFile, TBOOL keepPoints /*= false */ )
{
if ( zipFile.Length() )
{
extern LIGHTWEIGHT_CRITICALSECTION zipCritSec;
CLightweightCriticalSection fileRead( &zipCritSec );
mz_zip_archive* zip = OpenZipFile( zipFile );
if ( zip )
{
int idx = mz_zip_reader_locate_file( zip, fileName.GetPointer(), nullptr, 0 );
if ( idx >= 0 && !mz_zip_reader_is_file_a_directory( zip, idx ) )
{
mz_zip_archive_file_stat stat;
if ( mz_zip_reader_file_stat( zip, idx, &stat ) && stat.m_uncomp_size > 0 )
{
TU8* data = new TU8[ (TS32)stat.m_uncomp_size ];
if ( mz_zip_reader_extract_to_mem( zip, idx, data, (TS32)stat.m_uncomp_size, 0 ) )
{
CStreamReaderMemory f;
if ( f.Open( data, TS32( stat.m_uncomp_size ) ) )
{