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