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Polynomial2D

                            
                              
                                class 
                                Polynomial2D

Constructors ​

constructor ​ 

                            
                              
                                public 
                                new
                                Polynomial2D
                                
                                  
                                    
                                      c0
                                      : 
                                      Vector2
                                    
                                    
                                      c1
                                      : 
                                      Vector2
                                    
                                    
                                      c2
                                      : 
                                      Vector2
                                    
                                    
                                      c3
                                      : 
                                      Vector2
                                    
                                  
                                
                                : 
                                Polynomial2D
                              
                              

                            
                          
                            
                              
                                public 
                                new
                                Polynomial2D
                                
                                  
                                    
                                      c0
                                      : 
                                      Vector2
                                    
                                    
                                      c1
                                      : 
                                      Vector2
                                    
                                    
                                      c2
                                      : 
                                      Vector2
                                    
                                  
                                
                                : 
                                Polynomial2D
                              
                              

                            
                          
                            
                              
                                public 
                                new
                                Polynomial2D
                                
                                  
                                    
                                      x
                                      : 
                                      Polynomial
                                    
                                    
                                      y
                                      : 
                                      Polynomial
                                    
                                  
                                
                                : 
                                Polynomial2D

Parameters

  • c0 : Vector2
  • c1 : Vector2
  • c2 : Vector2
  • c3 : Vector2

Properties ​

c0 ​ 

                            
                              
                                readonly 
                                public 
                                c0
                                : 
                                
                                  
                                    
                                      Vector2
                                    
                                    
                                      Polynomial

c1 ​ 

                            
                              
                                readonly 
                                public 
                                c1
                                : 
                                
                                  
                                    
                                      Vector2
                                    
                                    
                                      Polynomial

c2 ​ 

                            
                              
                                readonly 
                                public 
                                c2
                                ?: 
                                Vector2

c3 ​ 

                            
                              
                                readonly 
                                public 
                                c3
                                ?: 
                                Vector2

x ​ 

                            
                              
                                readonly 
                                public 
                                x
                                : 
                                Polynomial

y ​ 

                            
                              
                                readonly 
                                public 
                                y
                                : 
                                Polynomial

Methods ​

differentiate ​ 

                            
                              
                                public 
                                differentiate
                                
                                  
                                    
                                      n
                                      : 
                                      number
                                       = 
                                      1
                                    
                                  
                                
                                : 
                                Polynomial2D

Parameters

  • n : number = 1

eval ​ 

                            
                              
                                public 
                                eval
                                
                                  
                                    
                                      t
                                      : 
                                      number
                                    
                                    
                                      derivative
                                      : 
                                      number
                                       = 
                                      0
                                    
                                  
                                
                                : 
                                Vector2

Parameters

evalDerivative ​ 

                            
                              
                                public 
                                evalDerivative
                                
                                  
                                    
                                      t
                                      : 
                                      number
                                    
                                  
                                
                                : 
                                Vector2

Parameters

  • t : number

getBounds ​ 

                            
                              
                                public 
                                getBounds
                                (): 
                                BBox

Calculate the tight axis-aligned bounds of the curve in the unit interval.

split ​ 

                            
                              
                                public 
                                split
                                
                                  
                                    
                                      u
                                      : 
                                      number
                                    
                                  
                                
                                : 
                                
                                  
                                    
                                      Polynomial2D
                                    
                                    
                                      Polynomial2D

Parameters

  • u : number