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Import Geant4 10.3.0 source tree

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This commit is contained in:
Gabriele Cosmo
2016-12-09 12:35:28 +01:00
parent 4ec577e5c4
commit a3452e42ac
3514 changed files with 210500 additions and 89628 deletions
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source/analysis/g4tools/include/tools/sg/base_camera
+43 -7
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@@ -16,6 +16,8 @@
#include "visible_action"
#include "enums"
#include "../mathf" //astro
namespace tools {
namespace sg {
@@ -87,9 +89,11 @@ public:
}
virtual void get_matrix(get_matrix_action& a_action){
_mult_matrix(a_action);
set_state(a_action);
}
virtual void is_visible(visible_action& a_action){
_mult_matrix(a_action);
set_state(a_action);
}
protected:
base_camera()
@@ -161,16 +165,20 @@ public:
orientation.value().mul_vec(vec3f(0,0,-1),a_dir);
}
void rotate_around_direction(float a_delta){
void rotate_around_direction(float a_delta) { //used in exlib/examples/iOS/sg.
vec3f dir;
orientation.value().mul_vec(vec3f(0,0,-1),dir);
//_MSC_VER : does not compile : orientation = rotf(dir,a_delta) * orientation;
orientation.value(rotf(dir,a_delta) * orientation.value());
}
void rotate_around_up(float a_delta){
vec3f up;
orientation.value().mul_vec(vec3f(0,1,0),up);
orientation.value(rotf(up,a_delta) * orientation.value());
//orientation.value(rotf(up,a_delta) * orientation.value());
// must be the below so that rot-cam works for exlib/cbk/[pyrfits,astro,cfitsio] astro setup.
// (astro setup change camera orientation).
orientation.value(orientation.value() * rotf(up,a_delta));
}
void rotate_around_y_at_focal(float a_delta){
@@ -203,10 +211,9 @@ public:
orientation.value().mul_vec(vec3f(0,0,-1),dir);
vec3f up;
orientation.value().mul_vec(vec3f(0,1,0),up);
vec3f side = dir.cross(up);
vec3f side;dir.cross(up,side);
vec3f v = side * (side.dot(a_dir)) + dir * (dir.dot(a_dir));
if(v.normalize())
orientation.value(orientation.value()*rotf(dir,v));}
if(v.normalize()) orientation.value(orientation.value()*rotf(dir,v));}
//rotate around dir^up so that a_dir matches dir.
{vec3f dir;
@@ -233,7 +240,7 @@ public:
orientation.value().mul_vec(vec3f(0,0,-1),dir);
vec3f up;
orientation.value().mul_vec(vec3f(0,1,0),up);
vec3f side = dir.cross(up);
vec3f side;dir.cross(up,side);
vec3f d(a_x,a_y,a_z);
d.subtract(position.value());
@@ -247,7 +254,7 @@ public:
orientation.value().mul_vec(vec3f(0,0,-1),dir);
vec3f up;
orientation.value().mul_vec(vec3f(0,1,0),up);
vec3f side = dir.cross(up);
vec3f side;dir.cross(up,side);
vec3f pos = position.value() + side * a_delta;
position.value(pos);
}
@@ -287,6 +294,35 @@ public:
return true;
}
void astro_orientation(float a_ra,float a_dec/*,const vec3f& a_center*/) {
// a_ra, a_dec are in decimal degrees.
// Camera default point toward -z with up along +y and +x at right.
// Arrange so that camera points toward x with up along +z :
rotf r(vec3f::s_y(),-fhalf_pi());
r *= rotf(vec3f::s_x(),fhalf_pi());
// Now -y is at right.
// Then rotate it so that it points toward given (ra,dec) by keeping up upward +z direction.
r *= rotf(vec3f::s_y(),-a_dec*fdeg2rad());
r *= rotf(vec3f::s_z(),a_ra*fdeg2rad());
orientation = r;
/*
position = a_center*0.99f;
znear = 0.1f;
zfar = 200.0f;
focal = (a_center-position).length();
*/
/*
position = vec3f(0,0,0);
znear = 1.0f;
zfar = 2000.0f; //2*sky_radius.
focal = a_center.length();
da = 0.017f/100; //1/100 of a degree
*/
}
protected:
void update_sg(std::ostream& a_out) {