#include <lightroom.h>
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| | LightRoomObject () |
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| | ~LightRoomObject () |
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| int | hittest (const double p_x, const double p_y, const double p_z, const double azimuth_rad, const double elevation_rad) |
| | Test if the ray starting at "p" hits the object. More...
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| void | setuptree (const double height, const double crownheight, const QString &formula) |
| | sets up a tree as the obstacle. More...
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| bool | noHitGuaranteed (const double p_x, const double p_y, const double p_z) |
| | returns true if there is no way that a ray hits the object starting from p. More...
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| double | maxHeight () const |
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| double | maxRadius () const |
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◆ LightRoomObject()
| LightRoomObject::LightRoomObject |
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inline |
◆ ~LightRoomObject()
| LightRoomObject::~LightRoomObject |
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◆ hittest()
| int LightRoomObject::hittest |
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const double |
p_x, |
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const double |
p_y, |
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const double |
p_z, |
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const double |
azimuth_rad, |
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const double |
elevation_rad |
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Test if the ray starting at "p" hits the object.
The tree is located in x/y=0/0.
the ray has direction azimuth/elevation and starts from the position denoted by p_x, p_y and p_z
- Returns
- 1: object is hit, 0: object is missed, -1: p is inside the object.
◆ maxHeight()
| double LightRoomObject::maxHeight |
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const |
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inline |
◆ maxRadius()
| double LightRoomObject::maxRadius |
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const |
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inline |
◆ noHitGuaranteed()
| bool LightRoomObject::noHitGuaranteed |
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const double |
p_x, |
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const double |
p_y, |
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const double |
p_z |
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returns true if there is no way that a ray hits the object starting from p.
◆ setuptree()
| void LightRoomObject::setuptree |
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const double |
height, |
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const double |
crownheight, |
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const QString & |
formula |
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) |
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sets up a tree as the obstacle.
- Parameters
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| height | treehight in meter |
| crownheight | height of the start of crown (above ground) in meter |
| formula | (as string representation) that yields the radius as f(relativeheight). the variable of the formula is 0 for ground 1 for tree top. |
The documentation for this class was generated from the following files:
