fix Tank/Truck particles on water

Author: Andreas-W

Core/GameEngineDevice/Source/W3DDevice/GameClient/Drawable/Draw/W3DTankDraw.cpp

@@ -320,7 +320,8 @@ void W3DTankDraw::doDrawModule(const Matrix3D* transformMtx)
 	// if tank is moving, kick up dust and debris
 	Real velMag = vel->x*vel->x + vel->y*vel->y;		// only care about moving on the ground
 
-	const Bool doStartMoveDebris = velMag > DEBRIS_THRESHOLD && !getDrawable()->isDrawableEffectivelyHidden() && !getFullyObscuredByShroud();
+	const Bool doStartMoveDebris = velMag > DEBRIS_THRESHOLD && !getDrawable()->isDrawableEffectivelyHidden() && !getFullyObscuredByShroud() &&
+		!(obj->isKindOf(KINDOF_NO_MOVE_EFFECTS_ON_WATER) && obj->isOverWater());
 
 	// kick debris higher the faster we move
 	Coord3D velMult;

Core/GameEngineDevice/Source/W3DDevice/GameClient/Drawable/Draw/W3DTankTruckDraw.cpp

@@ -605,7 +605,7 @@ void W3DTankTruckDraw::doDrawModule(const Matrix3D* transformMtx)
 
 	Bool wasPowersliding = m_isPowersliding;
 	m_isPowersliding = false;
-	if (physics->isMotive() && !obj->isSignificantlyAboveTerrain()) {
+	if (physics->isMotive() && !obj->isSignificantlyAboveTerrain() && !overWater) {
 		enableWheelEmitters(true);
 		Coord3D accel = *physics->getAcceleration();
 		accel.z = 0; // ignore gravitational force.
@@ -666,7 +666,8 @@ void W3DTankTruckDraw::doDrawModule(const Matrix3D* transformMtx)
 		// if tank is moving, kick up dust and debris
 	Real velMag = vel->x*vel->x + vel->y*vel->y;		// only care about moving on the ground
 
-	const Bool doStartMoveDebris = velMag > DEBRIS_THRESHOLD && !getDrawable()->isDrawableEffectivelyHidden() && !getFullyObscuredByShroud();
+	const Bool doStartMoveDebris = velMag > DEBRIS_THRESHOLD && !getDrawable()->isDrawableEffectivelyHidden() && !getFullyObscuredByShroud() &&
+		!(obj->isKindOf(KINDOF_NO_MOVE_EFFECTS_ON_WATER) && obj->isOverWater());
 
 	// kick debris higher the faster we move
 	Coord3D velMult;

Core/GameEngineDevice/Source/W3DDevice/GameClient/Drawable/Draw/W3DTruckDraw.cpp

@@ -548,7 +548,7 @@ void W3DTruckDraw::doDrawModule(const Matrix3D* transformMtx)
 
 	Bool wasPowersliding = m_isPowersliding;
 	m_isPowersliding = false;
-	if (physics->isMotive() && !obj->isSignificantlyAboveTerrain()) {
+	if (physics->isMotive() && !obj->isSignificantlyAboveTerrain() && !overWater) {
 		enableWheelEmitters(true);
 		Coord3D accel = *physics->getAcceleration();
 		accel.z = 0; // ignore gravitational force.