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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/lina/rotf
+20 -21
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@@ -8,35 +8,29 @@
#include "qrot"
#include "vec3f"
#include "vec4f"
#include "mat4f"
namespace tools {
class rotf : public qrot<float> {
rotf(float a_q0,float a_q1,float a_q2,float a_q3)
:qrot<float>(a_q0,a_q1,a_q2,a_q3)
{}
class rotf : public qrot<vec3f,vec4f> {
typedef qrot<vec3f,vec4f> parent;
private:
rotf(float a_q0,float a_q1,float a_q2,float a_q3):parent(a_q0,a_q1,a_q2,a_q3) {}
public:
rotf()
:qrot<float>() //zero rotation around the positive Z axis.
{}
rotf(const vec3f& a_axis,float a_radians)
:qrot<float>(a_axis,a_radians)
{}
rotf(const vec3f& a_from,const vec3f& a_to)
:qrot<float>(a_from,a_to)
{}
rotf():parent() {} //zero rotation around the positive Z axis.
rotf(const vec3f& a_axis,float a_radians):parent(a_axis,a_radians,::sinf,::cosf) {}
rotf(const vec3f& a_from,const vec3f& a_to):parent(a_from,a_to,::sqrtf,::fabsf) {}
virtual ~rotf(){}
public:
rotf(const rotf& a_from)
:qrot<float>(a_from)
{}
rotf(const rotf& a_from):parent(a_from) {}
rotf& operator=(const rotf& a_from){
qrot<float>::operator=(a_from);
parent::operator=(a_from);
return *this;
}
public:
rotf& operator*=(const rotf& a_q) {
qrot<float>::operator*=(a_q);
parent::operator*=(a_q);
return *this;
}
rotf operator*(const rotf& a_r) const {
@@ -46,11 +40,16 @@ public:
}
public:
bool set_value(const vec3f& a_from,const vec3f& a_to){
return qrot<float>::set_value(a_from,a_to);
return parent::set_value(a_from,a_to,::sqrtf,::fabsf);
}
bool set_value(const vec3f& a_from,float a_a){
return qrot<float>::set_value(a_from,a_a);
return parent::set_value(a_from,a_a,::sinf,::cosf);
}
bool value(vec3f& a_from,float a_a) const {
return parent::value(a_from,a_a,::sinf,::acosf); //WARNING acos and not cos
}
void set_value(const mat4f& a_m) {parent::set_value(a_m,::sqrtf);}
void value(mat4f& a_m) const {parent::value(a_m);}
//NOTE : don't handle a static object because of mem balance.
//static const rotf& identity() {
@@ -67,7 +66,7 @@ namespace tools {
inline bool tos(const rotf& a_v,std::string& a_s) {
vec3f axis;
float angle;
float angle = 0;
if(!a_v.value(axis,angle)) {a_s.clear();return false;}
std::ostringstream strm;
strm << axis[0] << " "