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build 181005. automatic switch trackbed generation

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This commit is contained in:
tmj-fstate
2018-10-05 21:57:49 +02:00
parent 682514fe7b
commit 8b1a26632d
12 changed files with 879 additions and 784 deletions
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18
Segment.cpp
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@@ -114,9 +114,6 @@ bool TSegment::Init( Math3D::vector3 &NewPoint1, Math3D::vector3 NewCPointOut, M
ErrorLog( "Bad track: zero length spline \"" + pOwner->name() + "\" (location: " + to_string( glm::dvec3{ Point1 } ) + ")" );
fLength = 0.01; // crude workaround TODO: fix this properly
/*
return false; // zerowe nie mogą być
*/
}
fStoop = std::atan2((Point2.y - Point1.y), fLength); // pochylenie toru prostego, żeby nie liczyć wielokrotnie
@@ -128,13 +125,12 @@ bool TSegment::Init( Math3D::vector3 &NewPoint1, Math3D::vector3 NewCPointOut, M
// NOTE: a workaround for too short switches (less than 3 segments) messing up animation/generation of blades
fStep = fLength / ( 3.0 * Global.SplineFidelity );
}
iSegCount = static_cast<int>( std::ceil( fLength / fStep ) ); // potrzebne do VBO
/*
// iSegCount = static_cast<int>( std::ceil( fLength / fStep ) ); // potrzebne do VBO
iSegCount = (
pOwner->eType == tt_Switch ?
6 * Global.SplineFidelity :
static_cast<int>( std::ceil( fLength / fStep ) ) ); // potrzebne do VBO
*/
fStep = fLength / iSegCount; // update step to equalize size of individual pieces
fTsBuffer.resize( iSegCount + 1 );
@@ -378,7 +374,7 @@ Math3D::vector3 TSegment::FastGetPoint(double const t) const
interpolate( Point1, Point2, t ) );
}
bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Origin, const gfx::basic_vertex *ShapePoints, int iNumShapePoints, double fTextureLength, double Texturescale, int iSkip, int iEnd, float fOffsetX, glm::vec3 **p, bool bRender)
bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Origin, const gfx::vertex_array &ShapePoints, int iNumShapePoints, double fTextureLength, double Texturescale, int iSkip, int iEnd, float fOffsetX, glm::vec3 **p, bool bRender)
{ // generowanie trójkątów dla odcinka trajektorii ruchu
// standardowo tworzy triangle_strip dla prostego albo ich zestaw dla łuku
// po modyfikacji - dla ujemnego (iNumShapePoints) w dodatkowych polach tabeli
@@ -459,7 +455,7 @@ bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Ori
Output.emplace_back(
pt,
glm::normalize( norm ),
glm::vec2 { ( jmm1 * ShapePoints[ j ].texture.x + m1 * ShapePoints[ j + iNumShapePoints ].texture.x ) / texturescale, tv1 } );
glm::vec2 { 1.f - ( jmm1 * ShapePoints[ j ].texture.x + m1 * ShapePoints[ j + iNumShapePoints ].texture.x ) / texturescale, tv1 } );
}
if( p ) // jeśli jest wskaźnik do tablicy
if( *p )
@@ -479,7 +475,7 @@ bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Ori
Output.emplace_back(
pt,
glm::normalize( norm ),
glm::vec2 { ( jmm2 * ShapePoints[ j ].texture.x + m2 * ShapePoints[ j + iNumShapePoints ].texture.x ) / texturescale, tv2 } );
glm::vec2 { 1.f - ( jmm2 * ShapePoints[ j ].texture.x + m2 * ShapePoints[ j + iNumShapePoints ].texture.x ) / texturescale, tv2 } );
}
if( p ) // jeśli jest wskaźnik do tablicy
if( *p )
@@ -503,7 +499,7 @@ bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Ori
Output.emplace_back(
pt,
glm::normalize( norm ),
glm::vec2 { ShapePoints[ j ].texture.x / texturescale, tv1 } );
glm::vec2 { 1.f - ShapePoints[ j ].texture.x / texturescale, tv1 } );
pt = parallel2 * ShapePoints[ j ].position.x + pos2;
pt.y += ShapePoints[ j ].position.y;
@@ -514,7 +510,7 @@ bool TSegment::RenderLoft( gfx::vertex_array &Output, Math3D::vector3 const &Ori
Output.emplace_back(
pt,
glm::normalize( norm ),
glm::vec2 { ShapePoints[ j ].texture.x / texturescale, tv2 } );
glm::vec2 { 1.f - ShapePoints[ j ].texture.x / texturescale, tv2 } );
}
}
}