ilikecats/stk-code_catmod
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Added some AI debugging support: for AI hard the

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point it is aiming at is displayed when compiled
with AI_DEBUG.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3880 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk 2009-08-18 10:37:05 +00:00
parent a5dc04c5e7
commit 91e1f0d1ba
2 changed files with 22 additions and 10 deletions
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27
src/robots/default_robot.cpp
View File

@ -22,23 +22,21 @@
//to 2 in main.cpp with quickstart and run supertuxkart with the arg -N.
#undef AI_DEBUG
#ifdef AI_DEBUG
#define SHOW_FUTURE_PATH //If defined, it will put a bunch of spheres when it
//checks for crashes with the outside of the track.
#define ERASE_PATH //If not defined, the spheres drawn in the future path
//won't be erased the next time the function is called.
#define SHOW_NON_CRASHING_POINT //If defined, draws a green sphere where the
//n farthest non-crashing point is.
#endif
#include "robots/default_robot.hpp"
#ifdef AI_DEBUG
# include "irrlicht.h"
using namespace irr;
#endif
#include <cstdlib>
#include <ctime>
#include <cstdio>
#include <iostream>
#ifdef AI_DEBUG
#include "graphics/irr_driver.hpp"
#endif
#include "graphics/scene.hpp"
#include "modes/linear_world.hpp"
#include "network/network_manager.hpp"
@ -154,6 +152,9 @@ DefaultRobot::DefaultRobot(const std::string& kart_name,
break;
}
#ifdef AI_DEBUG
m_debug_sphere = irr_driver->getSceneManager()->addSphereSceneNode(1);
#endif
} // DefaultRobot
//-----------------------------------------------------------------------------
@ -162,6 +163,9 @@ DefaultRobot::DefaultRobot(const std::string& kart_name,
*/
DefaultRobot::~DefaultRobot()
{
#ifdef AI_DEBUG
irr_driver->removeNode(m_debug_sphere);
#endif
} // ~DefaultRobot
//-----------------------------------------------------------------------------
@ -417,6 +421,9 @@ void DefaultRobot::handleSteering(float dt)
{
Vec3 straight_point;
findNonCrashingPoint(&straight_point);
#ifdef AI_DEBUG
m_debug_sphere->setPosition(straight_point.toIrrVector());
#endif
steer_angle = steerToPoint(straight_point, dt);
}
break;

5
src/robots/default_robot.hpp
View File

@ -27,6 +27,7 @@
class Track;
class LinearWorld;
class QuadGraph;
class irr::scene::ISceneNode;
class DefaultRobot : public AutoKart
{
@ -148,6 +149,10 @@ private:
/** Cache width of kart. */
float m_kart_width;
/** For debugging purpose: a sphere indicating where the AI
* is targeting at. */
irr::scene::ISceneNode *m_debug_sphere;
/** The minimum steering angle at which the AI adds skidding. Lower values
* tend to improve the line the AI is driving. This is used to adjust for
* different AI levels.