Gabriele Cosmo
64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
|
|
// See the file tools.license for terms.
|
|
|
|
#ifndef tools_curve
|
|
#define tools_curve
|
|
|
|
#include "scast"
|
|
#include "S_STRING"
|
|
|
|
#ifdef TOOLS_MEM
|
|
#include "mem"
|
|
#endif
|
|
|
|
#include "lina/vec3f"
|
|
#include "lina/mat4f"
|
|
|
|
namespace tools {
|
|
|
|
class curve {
|
|
public:
|
|
TOOLS_SCLASS(tools::curve)
|
|
virtual void* cast(const std::string& a_class) const {
|
|
if(void* p = cmp_cast<curve>(this,a_class)) {return p;}
|
|
return 0;
|
|
}
|
|
public:
|
|
virtual void copy(curve*&) const = 0;
|
|
public:
|
|
virtual bool pos_tan_nor(float a_s,
|
|
vec3f& a_pos,
|
|
vec3f& a_tan,
|
|
vec3f& a_nor) const = 0;
|
|
public:
|
|
curve(){
|
|
#ifdef TOOLS_MEM
|
|
mem::increment(s_class().c_str());
|
|
#endif
|
|
m_model.set_identity();
|
|
}
|
|
virtual ~curve(){
|
|
#ifdef TOOLS_MEM
|
|
mem::decrement(s_class().c_str());
|
|
#endif
|
|
}
|
|
public:
|
|
curve(const curve& a_from):m_model(a_from.m_model){
|
|
#ifdef TOOLS_MEM
|
|
mem::increment(s_class().c_str());
|
|
#endif
|
|
}
|
|
curve& operator=(const curve& a_from){
|
|
m_model = a_from.m_model;
|
|
return *this;
|
|
}
|
|
public:
|
|
void set_model_matrix(const mat4f& a_m) {m_model = a_m;}
|
|
protected:
|
|
mat4f m_model;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|