Paparazzi UAS  v5.0.5_stable-7-g4b8bbb7
Paparazzi is a free software Unmanned Aircraft System.
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photogrammetry_calculator.h File Reference

Add to airframe file: More...

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Macros

#define photogrammetry_calculator_UpdateSideLap(X)
 
#define photogrammetry_calculator_UpdateOverLap(X)
 
#define photogrammetry_calculator_UpdateResolution(X)
 
#define photogrammetry_calculator_UpdateHeight(X)
 
#define photogrammetry_calculator_UpdateSideStep(X)
 
#define photogrammetry_calculator_UpdateTriggerStep(X)
 
#define PhotogrammetryCalculatorPolygonSurvey(_WP, _COUNT)
 
#define PhotogrammetryCalculatorPolygonSurveyADV(_WP, _COUNT)
 

Functions

void init_photogrammetry_calculator (void)
 
void photogrammetry_calculator_update_camera2flightplan (void)
 
void photogrammetry_calculator_update_flightplan2camera (void)
 

Variables

float photogrammetry_sweep_angle
 
int photogrammetry_sidestep
 
int photogrammetry_triggerstep
 
int photogrammetry_height
 
int photogrammetry_height_min
 
int photogrammetry_height_max
 
int photogrammetry_radius_min
 
int photogrammetry_sidelap
 
int photogrammetry_overlap
 
int photogrammetry_resolution
 

Detailed Description

Add to airframe file:

  <section name="Photogrammetry" prefix="PHOTOGRAMMETRY_">
    <!-- Camera Parameters -->
    <define name="FOCAL_LENGTH" value="35" unit="mm"/>
    <define name="SENSOR_WIDTH" value="24" unit="mm"/>    <!-- In direction of the plane's wings -->
    <define name="SENSOR_HEIGHT" value="13.5" unit="mm"/> <!-- In direction of the plane's nose -->
    <define name="PIXELS_WIDTH" value="1024" unit=""/>

    <!-- Flight Safety Parameters -->
    <define name="HEIGHT_MIN" value="35" unit="m"/>
    <define name="HEIGHT_MAX" value="500" unit="m"/>
    <define name="RADIUS_MIN" value="70" unit="m"/>
  </section>

  <modules>
    <load name="photogrammetry_calculator.xml" />
  </modules>

Add to flightplan or airframe file:

    <!-- Photogrammetry Parameters: define these in the flightplan-->
    <define name="OVERLAP" value="0.5" unit="PROCENT"/>
    <define name="SIDELAP" value="0.5" unit="PROCENT"/>
    <define name="RESOLUTION" value="50" unit="mm pixel projection"/>

Add to flightplan

  <header>
#define PHOTOGRAMMETRY_SWEEP_ANGLE 53   // Degrees from the North
#define PHOTOGRAMMETRY_OVERLAP 50   // 1-99 Procent
#define PHOTOGRAMMETRY_SIDELAP 50   // 1-99 Procent
#define PHOTOGRAMMETRY_RESOLUTION 80    // mm pixel projection size
</header>

    <block group="survey" name="Initialize Poly Survey 56789" strip_button="Survey5678" strip_icon="survey.png">
      <call fun="PhotogrammetryCalculatorPolygonSurvey(WP_5, 5)"/>
      <call fun="PolygonSurvey()"/>
    </block>
    <block group="survey" name="Initialize ADV Poly 1234 Survey" strip_button="SurveyADV" strip_icon="survey.png">
      <call fun="PhotogrammetryCalculatorPolygonSurveyADV(WP_1, 4)"/>
      <call fun="poly_survey_adv()"/>
    </block>

Definition in file photogrammetry_calculator.h.

Macro Definition Documentation

#define photogrammetry_calculator_UpdateHeight (   X)
Value:

Definition at line 122 of file photogrammetry_calculator.h.

#define photogrammetry_calculator_UpdateOverLap (   X)
Value:

Definition at line 111 of file photogrammetry_calculator.h.

#define photogrammetry_calculator_UpdateResolution (   X)
Value:

Definition at line 116 of file photogrammetry_calculator.h.

#define photogrammetry_calculator_UpdateSideLap (   X)
Value:

Definition at line 106 of file photogrammetry_calculator.h.

#define photogrammetry_calculator_UpdateSideStep (   X)
Value:

Definition at line 127 of file photogrammetry_calculator.h.

#define photogrammetry_calculator_UpdateTriggerStep (   X)
Value:

Definition at line 132 of file photogrammetry_calculator.h.

#define PhotogrammetryCalculatorPolygonSurvey (   _WP,
  _COUNT 
)
Value:
{ \
WaypointAlt(_WP) = photogrammetry_height + GROUND_ALT; \
int _ang = 90 - DegOfRad(photogrammetry_sweep_angle); \
if (_ang > 90) _ang -= 180; if (_ang < -90) _ang += 180; \
InitializePolygonSurvey((_WP), (_COUNT), 2*photogrammetry_sidestep, _ang); \
}
if(PrimarySpektrumState.SpektrumTimer)--PrimarySpektrumState.SpektrumTimer
int photogrammetry_sidestep
int photogrammetry_height
float photogrammetry_sweep_angle
bool_t InitializePolygonSurvey(uint8_t EntryWP, uint8_t Size, float sw, float Orientation)
Definition: OSAMNav.c:378

Definition at line 139 of file photogrammetry_calculator.h.

#define PhotogrammetryCalculatorPolygonSurveyADV (   _WP,
  _COUNT 
)
Value:
{ \
}
int photogrammetry_radius_min
int photogrammetry_sidestep
bool_t init_poly_survey_adv(uint8_t first_wp, uint8_t size, float angle, float sweep_width, float shot_dist, float min_rad, float altitude)
initializes the variables needed for the survey to start
int photogrammetry_height
int photogrammetry_triggerstep
float photogrammetry_sweep_angle

Definition at line 146 of file photogrammetry_calculator.h.

Function Documentation

void photogrammetry_calculator_update_camera2flightplan ( void  )
void photogrammetry_calculator_update_flightplan2camera ( void  )

Variable Documentation

int photogrammetry_height_max
int photogrammetry_height_min
int photogrammetry_radius_min

Definition at line 61 of file photogrammetry_calculator.c.

Referenced by init_photogrammetry_calculator().

float photogrammetry_sweep_angle

Definition at line 47 of file photogrammetry_calculator.c.

Referenced by init_photogrammetry_calculator().