Update README.md (#147)

Checked with a slowed down flipper (reduced retractTime and extendTime)
to ensure the flipper position is correct even when not finished while
pressing the flipper control.

README.md

@@ -26,6 +26,7 @@ Supports data files from Windows and Full Tilt versions of the game.
 | MorphOS            | BeWorld         | https://www.morphos-storage.net/?id=1688897                                                                |
 | AmigaOS 4          | rjd324          | http://aminet.net/package/game/actio/spacecadetpinball-aos4                                                |
 | Android (WIP)      | fexed           | https://github.com/fexed/Pinball-on-Android                                                                |
+| Web                | stech11845      | https://github.com/stech11845/SpaceCadetPinball-web
 
 Platforms covered by this project: desktop Windows, Linux and macOS.
 

SpaceCadetPinball/TFlipper.cpp

@@ -137,7 +137,7 @@ void TFlipper::TimerExpired(int timerId, void* caller)
 	auto flip = static_cast<TFlipper*>(caller);
 	int bmpCountSub1 = flip->ListBitmap->size() - 1;
 
-	auto newBmpIndex = static_cast<int>(floor((pb::time_now - flip->InputTime) / flip->TimerTime));
+	auto newBmpIndex = static_cast<int>(floor(flip->FlipperEdge->flipper_angle(pb::time_now) / flip->FlipperEdge->AngleMax * bmpCountSub1 + 0.5));
 	if (newBmpIndex > bmpCountSub1)
 		newBmpIndex = bmpCountSub1;
 	if (newBmpIndex < 0)
@@ -155,7 +155,7 @@ void TFlipper::TimerExpired(int timerId, void* caller)
 	}
 	if (flip->MessageField == 2)
 	{
-		flip->BmpIndex = bmpCountSub1 - newBmpIndex;
+		flip->BmpIndex = newBmpIndex;
 		if (flip->BmpIndex <= 0)
 		{
 			flip->BmpIndex = 0;

SpaceCadetPinball/TFlipperEdge.cpp

@@ -418,19 +418,17 @@ float TFlipperEdge::flipper_angle(float timeNow)
 {
 	if (!FlipperFlag)
 		return Angle1;
-	float angle = (Angle1 - Angle2) / AngleMax * AngleMult;
-	if (angle < 0.0f)
-		angle = -angle;
 
-	if (angle >= 0.0000001f)
+	float currentAngleDuration = fabsf((Angle1 - Angle2) / AngleMax * AngleMult);
-		angle = (timeNow - InputTime) / angle;
+	float currentAngleRatio;
+
+	if (currentAngleDuration >= 0.0000001f)
+		currentAngleRatio = (timeNow - InputTime) / currentAngleDuration;
 	else
-		angle = 1.0;
+		currentAngleRatio = 1.0;
 
-	angle = std::min(1.0f, std::max(angle, 0.0f));
+	currentAngleRatio = std::min(1.0f, std::max(currentAngleRatio, 0.0f));
-	if (FlipperFlag == 2)
+	return currentAngleRatio * (Angle1 - Angle2) + Angle2;
-		angle = 1.0f - angle;
-	return angle * AngleMax;
 }
 
 int TFlipperEdge::is_ball_inside(float x, float y)
@@ -482,7 +480,6 @@ void TFlipperEdge::SetMotion(int code, float value)
 	default: break;
 	}
 
-	if (!FlipperFlag)
 	InputTime = value;
 	FlipperFlag = code;
 	AngleStopTime = AngleMult + InputTime;

SpaceCadetPinball/winmain.cpp

@@ -898,7 +898,7 @@ int winmain::ProcessWindowMessages()
 {
 	static auto idleWait = 0;
 	SDL_Event event;
-	if (has_focus && !single_step)
+	if (has_focus)
 	{
 		idleWait = static_cast<int>(TargetFrameTime.count());
 		while (SDL_PollEvent(&event))