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672 cross hair steering and braking fixes

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@4688 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: cd42c527c1da2b541dea4cb5a6de92aa436e2939
Former-commit-id: 72148949d007db13938f6a82cf3c9ffac7ed0405
This commit is contained in:
mungewell 2012-04-11 06:07:18 +00:00
parent 772f029554
commit 65f372ce35
1 changed files with 3 additions and 3 deletions
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6
src/modules/graphic/ssggraph/grboard.cpp
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@ -261,7 +261,7 @@ cGrBoard::grDispGGraph(tCarElt *car)
// a) Detect wheel blocking, and change current color to red if so.
for (int xx = 0; xx < 4; ++xx)
{
if (car->_wheelSpinVel(xx) < car->_speed_x - 5.0f)
if (fabs(car->_speed_x) - fabs(car->_wheelSpinVel(xx) * car->_wheelRadius(xx)) > 5.0f)
{
glColor4f(1.0, 0.0, 0.0, 1.0);
break;
@ -282,8 +282,8 @@ cGrBoard::grDispGGraph(tCarElt *car)
// length proportional to the steer command).
glVertex2f(X1, Y1 - THNSS);
glVertex2f(X1, Y1 + THNSS);
glVertex2f(X1 - car->ctrl.steer * 100.0f, Y1 + THNSS);
glVertex2f(X1 - car->ctrl.steer * 100.0f, Y1 - THNSS);
glVertex2f(X1 - car->ctrl.steer * 50.0f, Y1 + THNSS);
glVertex2f(X1 - car->ctrl.steer * 50.0f, Y1 - THNSS);
// Draw the clutch gauge (vertical thick segment, starting in xc, yc,
// going upwards, length proportional to the clutch command).