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newtonparticle.cpp
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Created
Fri, Dec 13, 03:55
Size
1 KB
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text/x-c
Expires
Sun, Dec 15, 03:55 (2 d)
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blob
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Raw Data
Handle
22910334
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rSYMKIT symkit
newtonparticle.cpp
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#include "newtonparticle.h"
#include "descriptors/newton.h"
NewtonParticle
::
NewtonParticle
(
GLModel
*
model
,
const
double
&
mass
,
const
SVector
<
3
>&
position
,
const
SVector
<
3
>&
speed
,
const
QString
&
label
,
specs_t
flags
)
:
Particle
(
NULL
,
model
,
label
,
flags
)
{
newtonDescriptor
=
new
NewtonDescriptor
(
mass
,
position
,
speed
);
bind
(
newtonDescriptor
);
}
NewtonParticle
::
NewtonParticle
(
const
NewtonDescriptor
&
desc
,
GLModel
*
model
,
const
QString
&
label
,
specs_t
flags
)
:
Particle
(
NULL
,
model
,
label
,
flags
)
{
newtonDescriptor
=
new
NewtonDescriptor
(
desc
);
bind
(
newtonDescriptor
);
}
NewtonParticle
::~
NewtonParticle
()
{
release
();
/* Delete the instance */
delete
newtonDescriptor
;
}
/* returns the position of the NewtonParticle */
SVector
<
3
>
NewtonParticle
::
position
()
const
{
return
newtonDescriptor
->
position
;
}
/* apply a force to the NewtonParticle */
void
NewtonParticle
::
addForce
(
const
SVector
<
3
>
&
force
)
{
newtonDescriptor
->
forces
+=
force
;
}
/* get the mass of the NewtonParticle */
double
NewtonParticle
::
mass
()
const
{
return
newtonDescriptor
->
mass
;
}
/* get the speed of the NewtonParticle */
const
SVector
<
3
>&
NewtonParticle
::
speed
()
const
{
return
newtonDescriptor
->
speed
;
}
/* set the speed of the NewtonParticle */
void
NewtonParticle
::
setSpeed
(
const
SVector
<
3
>&
speed
)
{
newtonDescriptor
->
speed
=
speed
;
}
/* set the mass of the NewtonParticle */
void
NewtonParticle
::
setMass
(
double
mass
)
{
newtonDescriptor
->
mass
=
mass
;
}
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