#include "colors.inc"

camera {
  location < 20.0,20.0, 4.0>
  look_at <0.0,-10.0,6.0>
  angle 60
  }

  background { color <0.0,0.0,0.3> }


  light_source { <10,10,10> White }
  light_source { <20,10,0> Blue }
  #declare folha1 = bicubic_patch {
                                   #declare z0 = 0;
                                   #declare z1 = 0.3;
                                   #declare z2 = 3.5;
                                   #declare z3 = 4.0;
                                   #declare y1 = 2.7;
                                   #declare y2 = 3.0;
                                   #declare y3 = 4.7;
                                   #declare ya0 = 2.0;
                                   #declare ya1 = y1+0.5;
                                   #declare ya2 = y2+0.2;
                                   #declare ya3 = y3;
                                   #declare x0 = 0.5;
                                   #declare x1 = 3.6;
                                   #declare x2 = 0.2;
                                   #declare x3 = 0.0;
                                   type 1 flatness 0.01 u_steps 4 v_steps 4,
                                   <0,0,0> < -x0,ya0, 0> <x0,ya0,0> <0,0,0>
                                   <0,y1,z1> <-x1,ya1,z1> <x1,ya1,z1> <0,y1,z1>
                                   <0,y2,z2> <-x2,ya2,z2> <x2,ya2,z2> <0,y2,z2>
                                   <0,y3,z3> <-x3,ya3,z3> <x3,ya3,z3> <0,y3,z3>
                                   texture{
                                           pigment { color rgb <0.3,1.0,0.3> }
                                          }
                                  }

   #declare folha2 = bicubic_patch {
                                   #declare z0 = 0;
                                   #declare z1 = 1.6;
                                   #declare z2 = 5.5;
                                   #declare z3 = 6.0;
                                   #declare y1 = 1.35;
                                   #declare y2 = 2.5;
                                   #declare y3 = 1.0;
                                   #declare ya0 = 2.0;
                                   #declare ya1 = y1+0.2;
                                   #declare ya2 = y2+0.2;
                                   #declare ya3 = y3;
                                   #declare x0 = 1.0;
                                   #declare x1 = 2.6;
                                   #declare x2 = 0.2;
                                   #declare x3 = 0.0;
                                   type 1 flatness 0.01 u_steps 4 v_steps 4,
                                   <0,0,0> < -x0,ya0, 0> <x0,ya0,0> <0,0,0>
                                   <0,y1,z1> <-x1,ya1,z1> <x1,ya1,z1> <0,y1,z1>
                                   <0,y2,z2> <-x2,ya2,z2> <x2,ya2,z2> <0,y2,z2>
                                   <0,y3,z3> <-x3,ya3,z3> <x3,ya3,z3> <0,y3,z3>
                                   texture{
                                           pigment { color rgb <1.0,0.0,0.0> }
                                          }
                                  }

    #declare folha3 = bicubic_patch {
                                   #declare z0 = 0;
                                   #declare z1 = 0.9;
                                   #declare z2 = 18.5;
                                   #declare z3 = 23.0;
                                   #declare y1 = 2.7;
                                   #declare y2 = 3.0;
                                   #declare y3 = 4.7;
                                   #declare ya0 = 2.0;
                                   #declare ya1 = y1+0.5;
                                   #declare ya2 = y2+0.2;
                                   #declare ya3 = y3;
                                   #declare x0 = 0.5;
                                   #declare x1 = 5.6;
                                   #declare x2 = 3.2;
                                   #declare x3 = 0.0;
                                   type 1 flatness 0.01 u_steps 4 v_steps 4,
                                   <0,0,0> < -x0,ya0, 0> <x0,ya0,0> <0,0,0>
                                   <0,y1,z1> <-x1,ya1,z1> <x1,ya1,z1> <0,y1,z1>
                                   <0,y2,z2> <-x2,ya2,z2> <x2,ya2,z2> <0,y2,z2>
                                   <0,y3,z3> <-x3,ya3,z3> <x3,ya3,z3> <0,y3,z3>
                                   texture{
                                           pigment { color rgb <0.3,1.0,0.3> }
                                          }
                                  }
                                  
#declare caule = union         {
                                   #declare z0 = 0;
                                   #declare z1 = -10;
                                   #declare z2 = -18;
                                   #declare z3 = -24;
                                   #declare r0 = 0.35;
                                   #declare r1 = 0.4;
                                   #declare r2 = 0.45;
                                   #declare r3 = 0.45;
                                   #declare d = 1.8;
                                   #declare d0 = 0*d;
                                   #declare d1 = 2*d;
                                   #declare d2 = 2*d;
                                   #declare d3 = 1*d;
                                   bicubic_patch {
                                   type 1 flatness 0.01 u_steps 4 v_steps 4,
                                   <r0+d0,0,z0> <r0+d0,r0,z0> <-r0+d0,r0,z0> <-r0+d0,0,z0>
                                   <r1+d1,0,z1> <r1+d1,r1,z1> <-r1+d1,r1,z1> <-r1+d1,0,z1>
                                   <r2+d2,0,z2> <r2+d2,r2,z2> <-r2+d2,r2,z2> <-r2+d2,0,z2>
                                   <r3+d3,0,z3> <r3+d3,r3,z3> <-r3+d3,r3,z3> <-r3+d3,0,z3>
                                   }
                                   bicubic_patch {
                                   type 1 flatness 0.01 u_steps 4 v_steps 4,
                                   <r0+d0,0,z0> <r0+d0,-r0,z0> <-r0+d0,-r0,z0> <-r0+d0,0,z0>
                                   <r1+d1,0,z1> <r1+d1,-r1,z1> <-r1+d1,-r1,z1> <-r1+d1,0,z1>
                                   <r2+d2,0,z2> <r2+d2,-r2,z2> <-r2+d2,-r2,z2> <-r2+d2,0,z2>
                                   <r3+d3,0,z3> <r3+d3,-r3,z3> <-r3+d3,-r3,z3> <-r3+d3,0,z3>
                                   }
                                    object{ folha3 translate <d3,0,z3> }
                                    object{ folha3 rotate 70*z translate <d3,0,z3> }
                                    object{ folha3 rotate 130*z translate <d3,0,z3> }
                                    object{ folha3  scale 0.7 rotate 190*z translate <d3,0,z3> }
                                    object{ folha3 rotate 250*z translate <d3,0,z3> }
                                    object{ folha3 rotate 310*z translate <d3,0,z3> }
                                    object{ folha3 scale 0.3 rotate 100*z translate <d1,0,z1> }
                                    object{ folha3 scale 0.25 rotate 190*z translate <d1,0,z1> }
                                    object{ folha3 scale 0.45 rotate 230*z translate <d2,0,z2> }
                                    object{ folha3 scale 0.55 rotate 300*z translate <d2,0,z2> }
                                  texture{
                                            pigment { color rgb <0.3,1.0,0.3> }
                                           }
                                 }

  #declare flor = union {
                          object { folha1 }
                          object { folha1 scale 0.9 rotate 45*z  }
                          object { folha1 scale 0.8 rotate 70*z  }
                          object { folha1 scale 0.9 rotate 108*z  }
                          object { folha1 scale 0.9 rotate 150*z  }
                          object { folha1 scale 0.8 rotate 190*z  }
                          object { folha1 scale 0.9 rotate 220*z  }
                          object { folha1 scale 0.8 rotate 250*z  }
                          object { folha1 scale 0.95 rotate 290*z  }
                          object { folha1 scale 0.95 rotate 320*z  }
                          object { folha2 }
                          object { folha2 scale 0.9 rotate 45*z  }
                          object { folha2 scale 0.8 rotate 70*z  }
                          object { folha2 scale 0.9 rotate 108*z  }
                          object { folha2 scale 0.9 rotate 150*z  }
                          object { folha2 scale 0.8 rotate 190*z  }
                          object { folha2 scale 0.9 rotate 220*z  }
                          object { folha2 scale 0.8 rotate 250*z  }
                          object { folha2 scale 0.95 rotate 290*z  }
                          object { folha2 scale 0.95 rotate 320*z  }

                        }


#declare planta = union {
                          object { flor rotate -90*x }
                          object { caule rotate -90*x}
                        }
object { planta }
object { planta rotate 40*y translate <7,0,5> }
object { planta rotate 70*y translate <5,0,10> }                      
object { planta scale 0.7 rotate 110*y translate <2,0,7> }