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Added rotate train track gizmo.

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This commit is contained in:
Leonardo Zide
2024-12-17 19:20:38 -08:00
parent 5e0df56351
commit 4f2782b407
10 changed files with 207 additions and 171 deletions
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common/piece.cpp
+3 -48
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@@ -463,41 +463,6 @@ void lcPiece::RemoveTime(lcStep Start, lcStep Time)
mRotation.RemoveTime(Start, Time);
}
void lcPiece::RayTestConnectedTrainTracks(lcObjectRayTest& ObjectRayTest) const
{
const lcMatrix44 InverseWorldMatrix = lcMatrix44AffineInverse(mModelWorld);
const lcVector3 Start = lcMul31(ObjectRayTest.Start, InverseWorldMatrix);
const lcVector3 End = lcMul31(ObjectRayTest.End, InverseWorldMatrix);
if (mPieceInfo->GetTrainTrackInfo() && AreTrainTrackConnectionsVisible())
{
const lcVector3 Min(-LC_PIECE_CONTROL_POINT_SIZE, -LC_PIECE_CONTROL_POINT_SIZE, -LC_PIECE_CONTROL_POINT_SIZE);
const lcVector3 Max(LC_PIECE_CONTROL_POINT_SIZE, LC_PIECE_CONTROL_POINT_SIZE, LC_PIECE_CONTROL_POINT_SIZE);
const std::vector<lcTrainTrackConnection>& Connections = mPieceInfo->GetTrainTrackInfo()->GetConnections();
for (quint32 ConnectionIndex = 0; ConnectionIndex < Connections.size(); ConnectionIndex++)
{
if (!mTrainTrackConnections[ConnectionIndex])
continue;
const lcMatrix44 InverseTransform = lcMatrix44AffineInverse(Connections[ConnectionIndex].Transform);
const lcVector3 PointStart = lcMul31(Start, InverseTransform);
const lcVector3 PointEnd = lcMul31(End, InverseTransform);
float Distance;
lcVector3 Plane;
if (lcBoundingBoxRayIntersectDistance(Min, Max, PointStart, PointEnd, &Distance, nullptr, &Plane))
{
ObjectRayTest.ObjectSection.Object = const_cast<lcPiece*>(this);
ObjectRayTest.ObjectSection.Section = LC_PIECE_SECTION_TRAIN_TRACK_CONNECTION_FIRST + ConnectionIndex;
ObjectRayTest.Distance = Distance;
ObjectRayTest.PieceInfoRayTest.Plane = Plane;
}
}
}
}
void lcPiece::RayTest(lcObjectRayTest& ObjectRayTest) const
{
const lcMatrix44 InverseWorldMatrix = lcMatrix44AffineInverse(mModelWorld);
@@ -555,9 +520,6 @@ void lcPiece::RayTest(lcObjectRayTest& ObjectRayTest) const
for (quint32 ConnectionIndex = 0; ConnectionIndex < Connections.size(); ConnectionIndex++)
{
if (mTrainTrackConnections[ConnectionIndex])
continue;
const lcMatrix44 InverseTransform = lcMatrix44AffineInverse(Connections[ConnectionIndex].Transform);
const lcVector3 PointStart = lcMul31(Start, InverseTransform);
const lcVector3 PointEnd = lcMul31(End, InverseTransform);
@@ -772,17 +734,10 @@ void lcPiece::DrawTrainTrackInterface(lcContext* Context, const lcMatrix44& Worl
Context->SetVertexFormatPosition(3);
Context->SetIndexBufferPointer(Indices);
if (mTrainTrackConnections[ConnectionIndex])
{
Context->SetColor(lcVector4(1.0f, 0.0f, 0.0f, 1.0f));
}
if (IsFocused(LC_PIECE_SECTION_TRAIN_TRACK_CONNECTION_FIRST + ConnectionIndex))
Context->SetColor(ConnectionFocusedColor);
else
{
if (IsFocused(LC_PIECE_SECTION_TRAIN_TRACK_CONNECTION_FIRST + ConnectionIndex))
Context->SetColor(ConnectionFocusedColor);
else
Context->SetColor(ConnectionColor);
}
Context->SetColor(ConnectionColor);
Context->DrawIndexedPrimitives(GL_TRIANGLES, 36, GL_UNSIGNED_SHORT, 0);
}