From e97b529a17146077646b5c8086f5c2e8cef9e50e Mon Sep 17 00:00:00 2001
From: Mohcine Chraibi <m.chraibi@fz-juelich.de>
Date: Fri, 7 Jun 2019 20:38:20 +0200
Subject: [PATCH] Set train color qith respect to background
---
src/TimerCallback.cpp | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/TimerCallback.cpp b/src/TimerCallback.cpp
index 3411448..fcbb6f2 100644
--- a/src/TimerCallback.cpp
+++ b/src/TimerCallback.cpp
@@ -203,7 +203,12 @@ void TimerCallback::Execute(vtkObject *caller, unsigned long eventId,
actor->SetMapper(mapper);
actor->GetProperty()->SetLineWidth(10);
actor->GetProperty()->SetOpacity(0.1);//feels cool!
- actor->GetProperty()->SetColor(0.1,.1,0.0);
+ actor->GetProperty()->SetColor(
+ std::abs(0.9-renderer->GetBackground()[0]),
+ std::abs(0.9-renderer->GetBackground()[1]),
+ std::abs(1.0-renderer->GetBackground()[2])
+ );
+
// text
txtActor->GetTextProperty()->SetOpacity(0.7);
double pos_x = 50*(trainStart._x + trainEnd._x);
@@ -213,7 +218,11 @@ void TimerCallback::Execute(vtkObject *caller, unsigned long eventId,
txtActor->SetInput (trainType.c_str());
txtActor->GetTextProperty()->SetFontSize (30);
txtActor->GetTextProperty()->SetBold (true);
- txtActor->GetTextProperty()->SetColor (0.1,0.1,0.5);
+ txtActor->GetTextProperty()->SetColor (
+ std::abs(0.9-renderer->GetBackground()[0]),
+ std::abs(0.9-renderer->GetBackground()[1]),
+ std::abs(0.5-renderer->GetBackground()[2])
+ );
txtActor->SetVisibility(false);
}
if((now >= tab.second->tin) && (now <= tab.second->tout))
--
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