12 #ifndef __MISSIONGRID_H__
13 #define __MISSIONGRID_H__
18 #define MAX_GRIDLINE_POINTS 201
19 #define L_MAX_LINES 128
void maybe_create_new_grid(grid *gridp, vec3d *pos, matrix *orient, int force=0)
void rpd_line(vec3d *v0, vec3d *v1)
void grid_render_elevation_line(vec3d *pos, grid *gridp)
#define MAX_GRIDLINE_POINTS
vec3d gpoints4[MAX_GRIDLINE_POINTS]
vec3d gpoints7[MAX_GRIDLINE_POINTS]
vec3d gpoints5[MAX_GRIDLINE_POINTS]
vec3d gpoints6[MAX_GRIDLINE_POINTS]
vec3d gpoints2[MAX_GRIDLINE_POINTS]
vec3d gpoints1[MAX_GRIDLINE_POINTS]
void render_grid(grid *gridp)
grid * create_grid(grid *gridp, vec3d *forward, vec3d *right, vec3d *center, int nrows, int ncols, float square_size)
void modify_grid(grid *gridp)
vec3d gpoints3[MAX_GRIDLINE_POINTS]
vec3d gpoints8[MAX_GRIDLINE_POINTS]
grid * create_default_grid(void)
void grid_read_camera_controls(control_info *ci, float frametime)
int double_fine_gridlines