Leroy's POV stuff

© WebRing Inc.

POV-Ray << Prev | Hub | Sites | Join | Rate | Next >>

LINKS

	A complete system to make 3d Anagyphs	RBamaglyph.zip
	Animation fades	LRfader.zip
	Animated Credits	LRCredits.zip
	Exploring Mars: needs mars image files from http://planetpixelemporium.com/mars.html	Explore_Mars.zip
	Mesh2  trees and leafs with uv mapping.  Shape a tree to your liking.	ReverseTree.zip
	Make Moon or Feild craters Image maps	Craters.zip
	Rounded Prisms makes a Mesh2 file	RoundPrism.zip
	Make Mesh2 Labels for Bottles	Bottle_Labels.zip

	Trapizoid macro	Trapizods.pov
	Strings	S_Srope.inc
	balloons	balloon.inc
	BEER cans	Beer2.zip
	Snowflakes	Snowf.inc
	Rounded Cones	RoundCones.pov
	Using an equation in a string  to fill the Quadric function	Quadric.pov
	Using an equation in a String  to fill the Poly function	Poly.pov
	9 Bit  Manipulation Macros	BitMac.inc
	Diner Plates and Bowls you choose the colors and age.	Plate_BowlMac.pov
	Make your own M&Ms, P&Qs, D&Ds, what ever	MMsmac.pov
	3 ashtrays you can change colors	AshTrays.pov
	Cigars with Ash and Fire textures	Cigars.pov
	Cigarettes with Fire and Ash  textures	Cigarette.pov
	Almost Any Pully you need use as macro or just change variables.	Pullys.pov

	Working Dump Truck, Bed , Doors, Lights	DumpTruck.pov
	Working Backhoe	Backhoe.pov
	3 types of ladders	Ladder.zip
	Stackable Scaffolding with planks	Scaffolds.pov
	4 ft. Brick Layers level	Level.pov
	Working Skill model with cord	SkillSaw.zip
	An Old hammer	Hamer.pov

	6 string electic guitar	Guitar.pov
	make you own cheap chairs	Chairs.pov
	marble tables	Tables.pov
	Chess set with position macro	Chesmen.zip
	28 peice set of dominos	Dominos.zip
	3 diferent clocks 2 anilog one digital	Clocks.zip
	wooden tooth picks	ToothPick.pov
	wood floor toung and grove	WoodFloor.pov

 

Quantum Robots for POV3.6 by Leroy Whetstone 7-2006

---

                                                  DOWNLOAD 
            Overview                                          Robot
         Instillation                                               Head
              Quick Start                                            Hands
        Files                                                                      Poses
        Pose programs                                              Animation
                                   Contact Me

---

Overview
     When I first started making robots I made them by hand. I made every part, texture them, rotated them and place them.
When I animated my first robot I had to start from the ground up and rewrite everything. All the parts moved just using the
clock I didn't get very far with animators doing it that way. Then I found out about KeyFrame animation and reusable poses.
My first keyframe animated robot used 9 poses for a little walking. The robot itself was rather plain with clamp like hands.
The face expression and hand position was part of the pose data. So if I wanted a different expression on the face during
a walk I'd have to rewrite all 9 poses. That's when I came up with Quantum Robots.
  Quantum Robots has evolved into a mutirobotic system. A robot is divided into 3 parts Head, Body,and Hands. Each has  it's own pose files. You can make several different robots by changing these parts. (see more in Robot)

  There are several files to make a robot. The robot is made from 3 pov files 3 inc files and  4 txt files. The pov files make the hands, head, and body. The inc files deals with the textures, reading poses,and calculating the contact point. The txt
 files contain the poses of each robot part(hands,head,body).
  If you want to animate a robot you'll have use 1 more pov file, 1 more inc file, 4 more txt files. The pov file displays the animated robot, the inc file calculates the intermittiate angles between poses, the txt files contains a list of keyframe poses
for each robot part(head, both hands,body)
        So how many files do we have so far...    I count 16.    That's a lot of files to keep track of !
  In order to keep track of them all I organized them into 9 folders. There are 3 folders for robot part poses, 3 folders for
Keyframe files, two for the robot files, one for animation robot file.  See Files for all the folder names.

---

Instillation
  Everything you need to make robots are in QRobot.zip. It was made with keep subfolders. When you unzip QRobot
you need to keep these folders. Robot will be the main directory. You can put this folder any where you want and change the library in the ini file you use to render a robot. I've included an  ini file so you can make a copy of it and change it to you needs.
 You'll notice that all the directories in my ini file are G. That's because I have a dedicated hard drive for POV.

---

Quick Start
   One you've unzip QRobot.zip and are in POV you'll need to copy the ini file from the Robot directory and change any library locations. Then load 'ABot.pov' from the Quantum folder and render. You should have your first robot. If not recheck the library files and directories.
    If you are using a different version of POV other than 3.6 ABot.pov might not work as it uses the spline function.
                                                     Try BBot.pov it don't use that function.

---

Robot
     ABot.pov is an good example of how a robot is made. When you open it up the first thing you'll notice is that there's an #ifndef(Get) statement. This will allow you to include Abot.pov from another pov file by defining Get or preview a robot if you just  run Abot. I set all the robot parts up this way. Especially because the head and hands are call by the body file(like ABot)
   When you preview ABot you can change anything inside the if statement to get a better view of the robot and  There's section
that's marked Change that allow you to change the textures and the poses.  This what  you'll see.
// ============Change=================
  #include"BotColA.inc"//  textures
    #declare BodFile="Catch.txt";//   main body pose
    #declare FacFile="Smile1.txt";//  Face (eyes & mouth) pose
    #declare RhndFile="Resth.txt"//  right hand  pose
    #declare LhndFile="Resth.txt";/  /left hand  pose
   #include "BotReadPos.inc"// read variables
   #include "BasBotRef.inc"//lengths refferences
   #declare Nav=<0,0,0>;//rotate value
All these variable above have to be define or included in the file that includes Abot.pov.
The order is important, all the poses must be defined before BotReadPos.inc is included. BotReadPos.inc reads all the  poses. BotReadPos.inc must be before BasBotRef.inc. BasBotRef.inc calculates the contact points location.
The texture file in this case BotColA.inc and Nav can be included or define anywhere before Abot.pov is included.
Nav is the vector that will rotate the robot around the contact point.
  The rest of Abot.pov is the making of the robot. The Hands and Head have there own pov file. They are an unchangable part of a robot. If you want different head or hands make another robot. This is the code I use to call them
    #ifndef(Get) #declare Get=1; #declare Getp=1; #end
    #include "Head.pov"  //  make Head    can Change
    #include "XHands.pov" // make Hands  can Change
    #ifdef(Getp) #undef Get #undef Getp #end
It done this way so that you can preview ABot.pov.
The rest of the code makes the body of the robot and creates an object called Robot that is union of the head, hands, arms, legs and so on .

---

Head
   The head is made in it own pov file. It  has all the basics eyes, nose, mouth, ears. It has it own pose file.In the example ABot.pov  it's "Smile1.txt". You must define the head pose before you include Hand.pov  Like ABot.pov you can preview or call head.pov from another  pov file. An object called Head is made with the zero point at where the neck should be.
     The pose consist of :
  #declare EyeLA=<0,0,0>; // <+-20,+-20,0> Eyes look at angles
  #declare Puple=.25;//  0=<Puples=<1
  #declare Leyeu=30;// 0 to 60 left upper eyelid
  #declare Leyel=-30;// 0 to -60  left lower eyelid
  #declare Reyeu=28;// 0 to 60 Right upper eyelid
  #declare Reyel=-30;// 0 to -60  Right lower eyelid
  #declare Lm1=1;// +-1     left most mouth
  #declare Lm2=.25;// +-1  Left mouth
  #declare Lm3=.0;// +-1     Middel mouth
  #declare Lm4=.25;// +-1  Right mouth
  #declare Lm5=1;//+ -1    Right most mouth
Right now the both eyes point in the same direction. The zero vection is looking streight ahead. The puple value is for both eyes
also. There are 4 floats values to adjust the eye lids,2 for each eye,one for the upper and one for the lower lid.

 The mouth has 5 float points to adjust. They are up and down parts of the lips. I made the head pose data as flexable as I could  so you could make several different heads and use the same pose data. The pose data only affects the face. To rotate the head position change the robot's pose.

---

Hands
      A hand is made in it's own pov file. It  has all the fingers and thumb. It has it own pose files. One pose can be used for either hand. In the example ABot.pov  it's "Resth.txt". Hand.pov also use "HandBone.inc" that has the length of each finger bone.  Like ABot.pov you can still preview by running  hand.pov.But unlike ABot.pov you have to call another pov file to make both hands for the robot. In the ABot.pov example it's "Xhands.pov" and this makes the two hands called Lhand and Rhand.  The way to use "Xhands.pov" is to declare RhndFile and LhndFile with hand pose txt strings and include "BotReadPos.inc" before you include "Xhands.pov".
     A hand has as many joints as the robot body.  You can make a pose by hand but it is hard work. That's why I created PosenHLR.exe It can make pose for a hand fairly easy.
     The pose data only affects the fingers . To position a hand change the robot's pose. The contact point for a hand is in the palm 

---

 Poses
      This is a review of all the poses and their directories  use to make a bot. Each pose is a text file.
        The directory   Faces holds  head.pov and any head you make as well as the head poses.
        The directory  Hands holds  Hands.pov, Xhands.pov, ReadHandPos.inc as well as hand poses.
        The directory  Poses holds only robot body poses.

---

Animation
      A keyframe animation is what this is. (it uses POV's frame_number), with 3 minor animations running at once. You have the Head, the Hands, and finally the body. Right now it's a linear transition from one pose to another. But none of these 3 minor animations have to end on the same key frame. Each of these actions has its own action file that's a list of poses and the number of frames. Action files are text files and need to be edited by hand.
 Before we get carried away with the action files. Let' take a look at what file will use them. The example I'll use first is AniBot.pov. It will show one animated robot on a plane. As when we made the robot with Abot.pov, AniBot.pov is set up to be included in another pov file or ran to preview the action.
  Now back to the action files, They have to be defined before including FrameCnt6.inc. FrameCnt6.inc reads and calculates all the 3 poses for a frame. BasBotRef.inc is specifically used in Abot.pov  to define body parts and must be included here.
  This is how they are used in AniBot.
   #declare ActionBod="Walk4.txt"// change file for body animation
   #declare ActionFac="Mstart.txt"// change file for face animation
   #declare ActionRhnd="Heye.txt"// change file for RHand animation
   #declare ActionLhnd="Heye.txt"// change file for LHand animation
  I have a 3 directory for animation
   ActionB directory is for the robot's animated Body
   ActionF directory is for the robot's animated Face
   ActionH directory is for the robot's animated Hands.
 A little about how to make a action file. In all 3 types there's a number then a string. The string is a file name of a pose, the number is the number of frames that pose is from the pose before it. All action files first number are zero. The action file for the body has a vector the others don't. that vector is for rotating the robot around the contact point.(Nav in ABot.pov)

 The next thing we have to is add a texture file. AinBot.pov uses BotColB.inc
The last file we need is Abot.pov, that'll make the robot.

---

Files
  Here is a list of directories and  example files
   ActionB -
                  - Walk.txt robot's animated Body
   ActionF -
                 - WalkSmile.txt  animated Face
   ActionH-
                 - WalkHans.txt  animated Hands.
   Faces-
             -Head.pov   make head     - Norm.txt    head pose
            - Smile.txt    head pose       -Frown.tex  head pose
  Hands -
               - Hands.pov,  make hand                        -Xhands.pov  make both hands,
                -ReadHandPos.inc read a hand pose    -NotmH.txt  hand pose
                -Fist.txt       hand pose                           -Rest.txt      head pose
 Poses -
            - Wcontact.txt      body pose        - WcontactM.txt  body pose      - WhiPnt.txt         body pose
            - WhiPntM.txt      body pose       - Wpass.txt           body pose         - WpassM.txt      body pose
            - Wrecoil.txt         body pose        - WrecoilM.txt     body pose
Textures-
               -BotColA.inc textures      -BotColB.inc textures      -BotColC.inc textures
 Quantum-
               -Abot.pov  make a robot  -BasBotRef.inc robot part lengths - BotReadPos.inc read robot pose
Zanimate-
              -AniBot.pov an animated robot        -AniBotB.pov an animated robot
              -AniBotC.pov an animated robot     -AniBotD.pov an animated robot
              - FrameCnt6.inc reads and calcs the frame pose
              -MasterA1.pov animate 4 different robots    -MasterB1.pov animate16 copies of a robot

---

Pose programs
            As of now I have three Window programs written in C++ that help pose parts of a robot.
         There is  PosenLR and PosenH and PosenF.
            PosenLR.zip  poses the body of the robot
            PosenH.zip  poses the hands. 
            PosenF.zip  poses the face.
          Do to my free web site server's bandwidth limits I have the programs seperatly on my web site.
 

---

Contact Me
 

           My e-mail address

      Leroy Whetstone    whetstoneleroy@gmail.com

      If you e-mail me be sure to put POV in the subject or I might not read it.

---