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Bart van Strien
2012-07-04 14:40:24 +02:00
parent a970f1df97
commit 7793e7f02f
414 changed files with 94042 additions and 94042 deletions
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src/modules/physics/box2d/PulleyJoint.cpp
+77 -77
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@@ -1,77 +1,77 @@
/**
* Copyright (c) 2006-2012 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "PulleyJoint.h"
// Module
#include "Body.h"
#include "World.h"
#include "Physics.h"
namespace love
{
namespace physics
{
namespace box2d
{
PulleyJoint::PulleyJoint(Body *bodyA, Body *bodyB, b2Vec2 groundAnchorA, b2Vec2 groundAnchorB, b2Vec2 anchorA, b2Vec2 anchorB, float ratio, bool collideConnected)
: Joint(bodyA, bodyB)
, joint(NULL)
{
b2PulleyJointDef def;
def.Initialize(bodyA->body, bodyB->body, Physics::scaleDown(groundAnchorA), Physics::scaleDown(groundAnchorB), \
Physics::scaleDown(anchorA), Physics::scaleDown(anchorB), ratio);
def.collideConnected = collideConnected;
joint = (b2PulleyJoint *)createJoint(&def);
}
PulleyJoint::~PulleyJoint()
{
}
int PulleyJoint::getGroundAnchors(lua_State *L)
{
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorA().x));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorA().y));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorB().x));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorB().y));
return 4;
}
float PulleyJoint::getLengthA() const
{
return Physics::scaleUp(joint->GetLengthA());
}
float PulleyJoint::getLengthB() const
{
return Physics::scaleUp(joint->GetLengthB());
}
float PulleyJoint::getRatio() const
{
return joint->GetRatio();
}
} // box2d
} // physics
} // love
/**
* Copyright (c) 2006-2012 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#include "PulleyJoint.h"
// Module
#include "Body.h"
#include "World.h"
#include "Physics.h"
namespace love
{
namespace physics
{
namespace box2d
{
PulleyJoint::PulleyJoint(Body *bodyA, Body *bodyB, b2Vec2 groundAnchorA, b2Vec2 groundAnchorB, b2Vec2 anchorA, b2Vec2 anchorB, float ratio, bool collideConnected)
: Joint(bodyA, bodyB)
, joint(NULL)
{
b2PulleyJointDef def;
def.Initialize(bodyA->body, bodyB->body, Physics::scaleDown(groundAnchorA), Physics::scaleDown(groundAnchorB), \
Physics::scaleDown(anchorA), Physics::scaleDown(anchorB), ratio);
def.collideConnected = collideConnected;
joint = (b2PulleyJoint *)createJoint(&def);
}
PulleyJoint::~PulleyJoint()
{
}
int PulleyJoint::getGroundAnchors(lua_State *L)
{
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorA().x));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorA().y));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorB().x));
lua_pushnumber(L, Physics::scaleUp(joint->GetGroundAnchorB().y));
return 4;
}
float PulleyJoint::getLengthA() const
{
return Physics::scaleUp(joint->GetLengthA());
}
float PulleyJoint::getLengthB() const
{
return Physics::scaleUp(joint->GetLengthB());
}
float PulleyJoint::getRatio() const
{
return joint->GetRatio();
}
} // box2d
} // physics
} // love