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34 lines
884 B
C++
34 lines
884 B
C++
#ifndef OPENMW_MECHANICS_STEERING_H
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#define OPENMW_MECHANICS_STEERING_H
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#include <osg/Math>
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#include <algorithm>
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namespace MWWorld
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{
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class Ptr;
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}
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namespace MWMechanics
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{
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// Max rotating speed, radian/sec
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inline float getAngularVelocity(const float actorSpeed)
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{
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const float baseAngluarVelocity = 10;
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const float baseSpeed = 200;
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return baseAngluarVelocity * std::max(actorSpeed / baseSpeed, 1.0f);
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}
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/// configure rotation settings for an actor to reach this target angle (eventually)
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/// @return have we reached the target angle?
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bool zTurn(const MWWorld::Ptr& actor, float targetAngleRadians,
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float epsilonRadians = osg::DegreesToRadians(0.5));
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bool smoothTurn(const MWWorld::Ptr& actor, float targetAngleRadians, int axis,
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float epsilonRadians = osg::DegreesToRadians(0.5));
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}
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#endif
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