daviddoji/YouTube-simulations
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This commit is contained in:
Nils Berglund
2023-10-29 15:45:58 +01:00
committed by GitHub
parent 178da1f6a9
commit 10bdaaf598
24 changed files with 1378 additions and 207 deletions
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14
global_3d.c
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@@ -65,6 +65,14 @@
#define VP_HORIZONTAL 0 /* rotate in a horizontal plane */
#define VP_ORBIT 1 /* rotate in a plane containing the origin */
#define VP_ORBIT2 11 /* rotate in a plane specified by max latitude */
#define VP_POLAR 2 /* polar orbit */
/* Type of digital elevation model */
#define DEM_EARTH 0 /* DEM of Earth */
#define DEM_MARS 1 /* DEM of Mars */
#define DEM_MOON 2 /* DEM of the Moon */
/* macros to avoid unnecessary computations in 3D plots */
@@ -85,6 +93,9 @@
#define COMPUTE_TOTAL_ENERGY ((ZPLOT == P_3D_TOTAL_ENERGY)||(CPLOT == P_3D_TOTAL_ENERGY)||(ZPLOT == P_3D_LOG_TOTAL_ENERGY)||(CPLOT == P_3D_LOG_TOTAL_ENERGY)||(ZPLOT == P_3D_MEAN_ENERGY)||(CPLOT == P_3D_MEAN_ENERGY)||(ZPLOT == P_3D_LOG_MEAN_ENERGY)||(CPLOT == P_3D_LOG_MEAN_ENERGY)||(ZPLOT_B == P_3D_TOTAL_ENERGY)||(CPLOT_B == P_3D_TOTAL_ENERGY)||(ZPLOT_B == P_3D_LOG_TOTAL_ENERGY)||(CPLOT_B == P_3D_LOG_TOTAL_ENERGY)||(ZPLOT_B == P_3D_MEAN_ENERGY)||(CPLOT_B == P_3D_MEAN_ENERGY)||(ZPLOT_B == P_3D_LOG_MEAN_ENERGY)||(CPLOT_B == P_3D_LOG_MEAN_ENERGY))
#define PLANET ((B_DOMAIN == D_SPHERE_EARTH)||(B_DOMAIN == D_SPHERE_MARS)||(B_DOMAIN == D_SPHERE_MOON))
#define OTHER_PLANET ((B_DOMAIN == D_SPHERE_MARS)||(B_DOMAIN == D_SPHERE_MOON))
#define NMAXCIRC_SPHERE 100 /* max number of circles on sphere */
int global_time = 0;
@@ -154,6 +165,9 @@ typedef struct
double r, g, b; /* RGB values for image */
short int indomain; /* has value 1 if lattice point is in domain */
double x2d, y2d; /* x and y coordinates for 2D representation */
double altitude; /* altitude in case of Earth with digital elevation model */
double cos_angle; /* cosine of light angle */
double cos_angle_sphere; /* cosing of light angle for perfect sphere */
} t_wave_sphere;