Revision: 2613
http://rigsofrods.svn.sourceforge.net/rigsofrods/?rev=2613&view=rev
Author: ulteq
Date: 2012-05-20 18:48:17 +0000 (Sun, 20 May 2012)
Log Message:
-----------
-Feature: merged theshark's speedlimiter patch - thanks
+cruise control target speed now limited by the trucks speed limit
+cruise control target rpm now limited by Idle- and Max-RPM
Modified Paths:
--------------
trunk/source/main/gameplay/RoRFrameListener.cpp
trunk/source/main/physics/Beam.cpp
trunk/source/main/physics/BeamData.h
trunk/source/main/physics/input_output/SerializedRig.cpp
Modified: trunk/source/main/gameplay/RoRFrameListener.cpp
===================================================================
--- trunk/source/main/gameplay/RoRFrameListener.cpp 2012-05-20 15:41:04 UTC
(rev 2612)
+++ trunk/source/main/gameplay/RoRFrameListener.cpp 2012-05-20 18:48:17 UTC
(rev 2613)
@@ -1850,9 +1850,11 @@
void updateCruiseControl(Beam* curr_truck, float dt)
{
- if (INPUTENGINE.getEventValue(EV_TRUCK_BRAKE) > 0.05 ||
INPUTENGINE.getEventValue(EV_TRUCK_MANUAL_CLUTCH) > 0.05
- || (curr_truck->parkingbrake && curr_truck->engine->getGear() >
0)
- || !curr_truck->engine->running || !curr_truck->engine->contact)
+ if (INPUTENGINE.getEventValue(EV_TRUCK_BRAKE) > 0.05f ||
+ INPUTENGINE.getEventValue(EV_TRUCK_MANUAL_CLUTCH) > 0.05f ||
+ (curr_truck->parkingbrake && curr_truck->engine->getGear() > 0)
||
+ !curr_truck->engine->running ||
+ !curr_truck->engine->contact)
{
curr_truck->cruisecontrolToggle();
return;
@@ -1863,9 +1865,9 @@
// Try to maintain the target speed
if (curr_truck->cc_target_speed > curr_truck->WheelSpeed)
{
- float accl = (curr_truck->cc_target_speed -
curr_truck->WheelSpeed);
+ float accl = (curr_truck->cc_target_speed -
curr_truck->WheelSpeed) * 2.0f;
+ accl = std::max(curr_truck->engine->getAcc(), accl);
accl = std::min(accl, 1.0f);
- accl =
std::max(INPUTENGINE.getEventValue(EV_TRUCK_ACCELERATE), accl);
curr_truck->engine->setAcc(accl);
}
} else if (curr_truck->engine->getGear() == 0) // out of gear
@@ -1873,9 +1875,9 @@
// Try to maintain the target rpm
if (curr_truck->cc_target_rpm > curr_truck->engine->getRPM())
{
- float accl = (curr_truck->cc_target_rpm -
curr_truck->engine->getRPM()) * 0.01;
+ float accl = (curr_truck->cc_target_rpm -
curr_truck->engine->getRPM()) * 0.01f;
+ accl = std::max(curr_truck->engine->getAcc(), accl);
accl = std::min(accl, 1.0f);
- accl =
std::max(INPUTENGINE.getEventValue(EV_TRUCK_ACCELERATE), accl);
curr_truck->engine->setAcc(accl);
}
}
@@ -1884,38 +1886,54 @@
{
if (curr_truck->engine->getGear() > 0)
{
- curr_truck->cc_target_speed += 5 * dt;
+ curr_truck->cc_target_speed += 5.0f * dt;
+ curr_truck->cc_target_speed = std::max(0.0f,
curr_truck->cc_target_speed);
+ curr_truck->cc_target_speed =
std::min(curr_truck->cc_target_speed, curr_truck->sl_speed_limit);
} else if (curr_truck->engine->getGear() == 0) // out of gear
{
curr_truck->cc_target_rpm += 1000.0f * dt;
+ curr_truck->cc_target_rpm =
std::min(curr_truck->cc_target_rpm, curr_truck->engine->getMaxRPM());
}
}
if (INPUTENGINE.getEventBoolValue(EV_TRUCK_CRUISE_CONTROL_DECL))
{
if (curr_truck->engine->getGear() > 0)
{
- curr_truck->cc_target_speed -= 5 * dt;
+ curr_truck->cc_target_speed -= 5.0f * dt;
+ curr_truck->cc_target_speed = std::max(0.0f,
curr_truck->cc_target_speed);
} else if (curr_truck->engine->getGear() == 0) // out of gear
{
curr_truck->cc_target_rpm -= 1000.0f * dt;
+ curr_truck->cc_target_rpm =
std::max(curr_truck->engine->getIdleRPM(), curr_truck->cc_target_rpm);
}
}
if (INPUTENGINE.getEventBoolValue(EV_TRUCK_CRUISE_CONTROL_READJUST))
{
- curr_truck->cc_target_speed = curr_truck->WheelSpeed;
+ curr_truck->cc_target_speed = std::min(curr_truck->WheelSpeed,
curr_truck->sl_speed_limit);
curr_truck->cc_target_rpm = curr_truck->engine->getRPM();
}
#if 0
if (curr_truck->WheelSpeed > curr_truck->cc_target_speed + 0.5f &&
!INPUTENGINE.getEventValue(EV_TRUCK_ACCELERATE))
{
- float brake = (curr_truck->WheelSpeed -
curr_truck->cc_target_speed) * 0.5;
+ float brake = (curr_truck->WheelSpeed -
curr_truck->cc_target_speed) * 0.5f;
brake = std::min(brake, 1.0f);
curr_truck->brake = curr_truck->brakeforce * brake;
}
#endif
}
+void checkSpeedlimit(Beam* curr_truck, float dt)
+{
+ if (curr_truck->engine->getGear() > 0)
+ {
+ float accl = (curr_truck->sl_speed_limit -
curr_truck->WheelSpeed) * 2.0f;
+ accl = std::max(0.0f, accl);
+ accl = std::min(accl, curr_truck->engine->getAcc());
+ curr_truck->engine->setAcc(accl);
+ }
+}
+
bool RoRFrameListener::updateEvents(float dt)
{
if (dt==0.0f) return true;
@@ -2108,14 +2126,14 @@
}
// camera FOV settings
- if (INPUTENGINE.getEventBoolValueBounce(EV_COMMON_FOV_LESS) ||
INPUTENGINE.getEventBoolValueBounce(EV_COMMON_FOV_MORE))
+ if (INPUTENGINE.getEventBoolValueBounce(EV_COMMON_FOV_LESS, 0.1f) ||
INPUTENGINE.getEventBoolValueBounce(EV_COMMON_FOV_MORE, 0.1f))
{
int fov = mCamera->getFOVy().valueDegrees();
if (INPUTENGINE.getEventBoolValue(EV_COMMON_FOV_LESS))
- fov -= 2;
+ fov--;
else
- fov += 2;
+ fov++;
if (fov >= 10 && fov <= 160)
{
@@ -2698,7 +2716,7 @@
updateCruiseControl(curr_truck,dt);
}
-
+ checkSpeedlimit(curr_truck, dt);
}
if (curr_truck->driveable==AIRPLANE)
{
Modified: trunk/source/main/physics/Beam.cpp
===================================================================
--- trunk/source/main/physics/Beam.cpp 2012-05-20 15:41:04 UTC (rev 2612)
+++ trunk/source/main/physics/Beam.cpp 2012-05-20 18:48:17 UTC (rev 2613)
@@ -200,9 +200,9 @@
cablight = 0;
cablightNode = 0;
- cc_mode = 0;
- cc_target_rpm = 0;
- cc_target_speed = 0;
+ cc_mode = false;
+ cc_target_rpm = 0.0f;
+ cc_target_speed = 0.0f;
debugVisuals = 0;
@@ -256,7 +256,10 @@
previousCrank = 0.0f;
+ sl_speed_limit = std::numeric_limits<float>::max();
+
state = SLEEPING;
+
tc_fade = 0.0f;
tc_mode = 0;
tc_present = false;
Modified: trunk/source/main/physics/BeamData.h
===================================================================
--- trunk/source/main/physics/BeamData.h 2012-05-20 15:41:04 UTC (rev
2612)
+++ trunk/source/main/physics/BeamData.h 2012-05-20 18:48:17 UTC (rev
2613)
@@ -892,10 +892,13 @@
float animTimer;
// Cruise Control
- int cc_mode;
+ bool cc_mode;
float cc_target_rpm;
float cc_target_speed;
+ // Speed Limiter
+ float sl_speed_limit;
+
float beam_creak;
char uniquetruckid[256];
int categoryid;
Modified: trunk/source/main/physics/input_output/SerializedRig.cpp
===================================================================
--- trunk/source/main/physics/input_output/SerializedRig.cpp 2012-05-20
15:41:04 UTC (rev 2612)
+++ trunk/source/main/physics/input_output/SerializedRig.cpp 2012-05-20
18:48:17 UTC (rev 2613)
@@ -843,7 +843,7 @@
} else
{
-
parser_warning(c,"TractionControl Mode: missing " + String(fname) +" line " +
StringConverter::toString(c.linecounter) + ". TractionControl Mode = ON.",
PARSER_ERROR);
+ parser_warning(c,
"TractionControl Mode: missing " + String(fname) +" line " +
StringConverter::toString(c.linecounter) + ". TractionControl Mode = ON.",
PARSER_ERROR);
tc_present = true;
tc_mode = 1;
}
@@ -851,6 +851,17 @@
}
continue;
}
+ if (c.line.size() > 12 && c.line.substr(0, 12) ==
"speedlimiter")
+ {
+ parse_args(c, args, 2);
+ sl_speed_limit = PARSEREAL(args[1]);
+ if (sl_speed_limit <= 0.0f)
+ {
+ parser_warning(c, "SpeedLimiter:
Parameter must be a decimal and greater than zero (e.g. 69.445)");
+ continue;
+ }
+ continue;
+ }
if (c.line.size() > 17 && c.line.substr(0, 17) ==
"fileformatversion")
{
parse_args(c, args, 2);
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