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FORKED
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[PV3D] Ribon Road forked from: [PV3D] Ribon Road [diff(1)]

  1. // forked from clockmaker's [PV3D] Ribon Road
  2. /*=====================================================*//**
  3. * Papervison3Dを利用したリボン表現
  4. *
  5. * Tweenerを使って作成したベジェ曲線に
  6. * Planeを位置と角度を調整して並べています。
  7. * 強引なやり方なので、いい方法があったら教えてください！
  8. * 
  9. * @author Yasu (clockmaker.jp)
  10. *//*======================================================*/
  11. package
  12. {
  13.     import caurina.transitions.properties.CurveModifiers;
  14.     import caurina.transitions.Tweener;
  15.     import flash.display.*;
  16.     import flash.events.*;
  17.     import flash.utils.getTimer;
  18.     import org.papervision3d.core.geom.*;
  19.     import org.papervision3d.core.geom.renderables.*;
  20.     import org.papervision3d.core.proto.*;
  21.     import org.papervision3d.materials.shadematerials.*;
  22.     import org.papervision3d.materials.special.*;
  23.     import org.papervision3d.objects.*;
  24.     import org.papervision3d.objects.primitives.*;
  25.     import org.papervision3d.view.*;
  26.     import org.papervision3d.cameras.*;
  27.     import org.papervision3d.lights.*
  28.     import org.papervision3d.materials.*
  29.     import org.papervision3d.materials.utils.*
  30.     import org.papervision3d.core.math.Matrix3D;
  31.     
  32.     [SWF(width = "720", height = "480", frameRate = "60", backgroundColor="0xFFFFFF")]
  34.     public class Main extends BasicView
  35.     {
  36.                 private var lineMaterial            :LineMaterial;
  37.                 private var _arrLines                :Array     = [];
  38.                 private var _objArray                :Array     = [];
  39.                 private var LINES_NUM        :int     = 1
  40.                 private var MAX_RADIUS        :int    = 3000;
  41.                 private var POINT_NUM        :uint     = 5
  42.                 private var VERTICES_NUM    :uint     = 400
  43.                 private var CAMERA_POSITION    :uint     = 3000;
  44.         
  45.         public function Main()
  46.         {
  47.             super(0, 0, true, false, CameraType.FREE);
  48.             CurveModifiers.init();
  49.             camera.focus = 250
  50.             camera.zoom = 1
  51.             init()
  52.             startRendering()
  53.         }
  55.         private function init():void
  56.         {
  57.             // 3d
  58.             for (var i:int = 0; i < LINES_NUM; i++)
  59.             {
  60.                 _arrPlanes[i] = [];
  61.             }
  62.             
  63.             // 2d
  64.             for (i = 0; i < LINES_NUM; i++)
  65.             {
  66.                 var newPos:Object = getRandomPos()
  67.                 var o:Object =
  68.                 {
  69.                     x         : newPos.x,
  70.                     prevX     : newPos.x,
  71.                     y         : newPos.y,
  72.                     prevY     : newPos.y,
  73.                     z         : newPos.z,
  74.                     prevZ     : newPos.z,
  75.                     color     : Math.random() * 0xFFFFFF
  76.                 }
  77.                 
  78.                 _objArray.push(o)
  79.                 randomTween(getRandomData(o))
  80.             }
  81.         }
  83.         private function randomTween(o:Object):void
  84.         {
  85.             Tweener.addTween(o,
  86.             { 
  87.                 x            :    o.x1,
  88.                 y            :    o.y1, 
  89.                 z            :    o.z1, 
  90.                 _bezier        :    o.bezier, 
  91.                 time                :    o.time,
  92.                 transition            :    "linear", 
  93.                 onComplete    :    function():void
  94.                 {
  95.                     randomTween(getRandomData(o));
  96.                 }
  97.             });
  98.         }
  99.         
  100.         private function getRandomData(o:Object):Object
  101.         {
  102.             o.time = (POINT_NUM * 0.5) + (POINT_NUM * .75);
  103.             var newPos:Object = getRandomPos();
  104.             o.x1 = newPos.x;
  105.             o.y1 = newPos.y;
  106.             o.z1 = newPos.z;
  107.             o.bezier = [];
  108.             for (var i:int = 0; i < POINT_NUM; i++)
  109.             {
  110.                 var newBezierPos:Object = getRandomPos();
  111.                 o.bezier.push(
  112.                 {
  113.                     x : newBezierPos.x,
  114.                     y : newBezierPos.y,
  115.                     z : newBezierPos.z
  116.                 });
  117.             }
  118.             return o;
  119.         }
  121.         private function getRandomPos():Object
  122.         {
  123.             var angleY:Number = Math.random() * 2 * Math.PI;
  124.             var angleXZ:Number = Math.random() * 2 * Math.PI;
  125.             return {
  126.                 x : Math.cos(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  127.                 y : Math.sin(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  128.                 z : Math.cos(angleXZ) * MAX_RADIUS
  129.             };
  130.         }
  131.         
  132.         private var _arrPlanes:Array = []
  133.         
  134.         override protected function onRenderTick(e:Event = null):void
  135.         {
  136.             for (var i:int = 0; i < LINES_NUM; i++)
  137.             {
  138.                 var d1:DisplayObject3D = new DisplayObject3D()
  139.                 d1.x = _objArray[i].x
  140.                 d1.y = _objArray[i].y
  141.                 d1.z = _objArray[i].z
  142.                 var d2:DisplayObject3D = new DisplayObject3D()
  143.                 d2.x = _objArray[i].prevX
  144.                 d2.y = _objArray[i].prevY
  145.                 d2.z = _objArray[i].prevZ
  146.                 
  147.                 d1.lookAt(d2);
  148.             
  149.                 // Planes
  150.                 var len:Number = Math.sqrt(
  151.                     (_objArray[i].x - _objArray[i].prevX) * (_objArray[i].x - _objArray[i].prevX)
  152.                     + (_objArray[i].y - _objArray[i].prevY) * (_objArray[i].y - _objArray[i].prevY)
  153.                     + (_objArray[i].z - _objArray[i].prevZ) * (_objArray[i].z - _objArray[i].prevZ)
  154.                 )
  155.                 
  156.                 var mat:MaterialObject3D = new WireframeMaterial(_objArray[i].color)
  157.                 mat.doubleSided = true
  158.                 var o:DisplayObject3D = scene.addChild(new Plane(mat, 100, 100))
  160.                 o.copyTransform(d1.transform)
  161.                 o.pitch(90)
  162.                 
  163.                 _arrPlanes[i].push(o);
  164.                 
  165.                 if (_arrPlanes[i].length > 10)
  166.                 {
  167.                     var tmp:DisplayObject3D = _arrPlanes[i][0]
  168.                     
  169.                     var cameraTarget :DisplayObject3D = new DisplayObject3D();
  170.                     cameraTarget.copyTransform( tmp );
  171.                     cameraTarget.moveBackward(100);
  172.                     cameraTarget.moveUp(100);
  173.                     camera.copyTransform(cameraTarget)
  174.                     
  175.                     camera.lookAt(_arrPlanes[i][10])
  176.                     cameraTarget = null
  177.                 }
  178.                 
  179.                 if (_arrPlanes[i].length > VERTICES_NUM)
  180.                 {
  181.                     scene.removeChild(_arrPlanes[i].shift())
  182.                 }
  183.                 
  184.                 _objArray[i].prevX = _objArray[i].x;
  185.                 _objArray[i].prevY = _objArray[i].y;
  186.                 _objArray[i].prevZ = _objArray[i].z;
  187.             }
  188.             
  189.             super.onRenderTick(e);
  190.         }
  191.     }
  192. }
noswf

[PV3D] Ribon Road forked from: [PV3D] Ribon Road [diff(6)]

  1. // forked from clockmaker's [PV3D] Ribon Road
  2. /*=====================================================*//**
  3. * Papervison3Dを利用したリボン表現
  4. *
  5. * Tweenerを使って作成したベジェ曲線に
  6. * Planeを位置と角度を調整して並べています。
  7. * 強引なやり方なので、いい方法があったら教えてください！
  8. * 
  9. * @author Yasu (clockmaker.jp)
  10. *//*======================================================*/
  11. package
  12. {
  13.     import caurina.transitions.properties.CurveModifiers;
  14.     import caurina.transitions.Tweener;
  15.     import flash.display.*;
  16.     import flash.events.*;
  17.     import flash.utils.getTimer;
  18.     import org.papervision3d.core.geom.*;
  19.     import org.papervision3d.core.geom.renderables.*;
  20.     import org.papervision3d.core.proto.*;
  21.     import org.papervision3d.materials.shadematerials.*;
  22.     import org.papervision3d.materials.special.*;
  23.     import org.papervision3d.objects.*;
  24.     import org.papervision3d.objects.primitives.*;
  25.     import org.papervision3d.view.*;
  26.     import org.papervision3d.cameras.*;
  27.     import org.papervision3d.lights.*
  28.     import org.papervision3d.materials.*
  29.     import org.papervision3d.materials.utils.*
  30.     import org.papervision3d.core.math.Matrix3D;
  31.     
  32.     [SWF(width = "720", height = "480", frameRate = "60", backgroundColor="0xFFFFFF")]
  34.     public class Main extends BasicView
  35.     {
  36.                 private var lineMaterial            :LineMaterial;
  37.                 private var _arrLines                :Array     = [];
  38.                 private var _objArray                :Array     = [];
  39.                 private var LINES_NUM                :int     = 1
  40.                 private var MAX_RADIUS            :int    = 3000;
  41.                 private var POINT_NUM                :uint     = 5
  42.                 private var VERTICES_NUM            :uint     = 400
  43.                 private var CAMERA_POSITION        :uint     = 3000;
  44.         
  45.         public function Main()
  46.         {
  47.             super(0, 0, true, false, CameraType.FREE);
  48.             CurveModifiers.init();
  49.             camera.focus = 250
  50.             camera.zoom = 1
  51.             init()
  52.             startRendering()
  53.         }
  55.         private function init():void
  56.         {
  57.             // 3d
  58.             for (var i:int = 0; i < LINES_NUM; i++)
  59.             {
  60.                 _arrPlanes[i] = [];
  61.             }
  62.             
  63.             // 2d
  64.             for (i = 0; i < LINES_NUM; i++)
  65.             {
  66.                 var newPos:Object = getRandomPos()
  67.                 var o:Object =
  68.                 {
  69.                     x         : newPos.x,
  70.                     prevX     : newPos.x,
  71.                     y         : newPos.y,
  72.                     prevY     : newPos.y,
  73.                     z         : newPos.z,
  74.                     prevZ     : newPos.z,
  75.                     color     : Math.random() * 0xFFFFFF
  76.                 }
  77.                 
  78.                 _objArray.push(o)
  79.                 randomTween(getRandomData(o))
  80.             }
  81.         }
  83.         private function randomTween(o:Object):void
  84.         {
  85.             Tweener.addTween(o,
  86.             { 
  87.                 x            :    o.x1,
  88.                 y            :    o.y1, 
  89.                 z            :    o.z1, 
  90.                 _bezier        :    o.bezier, 
  91.                 time                :    o.time,
  92.                 transition            :    "linear", 
  93.                 onComplete    :    function():void
  94.                 {
  95.                     randomTween(getRandomData(o));
  96.                 }
  97.             });
  98.         }
  99.         
  100.         private function getRandomData(o:Object):Object
  101.         {
  102.             o.time = (POINT_NUM * 0.5) + (POINT_NUM * .75);
  103.             var newPos:Object = getRandomPos();
  104.             o.x1 = newPos.x;
  105.             o.y1 = newPos.y;
  106.             o.z1 = newPos.z;
  107.             o.bezier = [];
  108.             for (var i:int = 0; i < POINT_NUM; i++)
  109.             {
  110.                 var newBezierPos:Object = getRandomPos();
  111.                 o.bezier.push(
  112.                 {
  113.                     x : newBezierPos.x,
  114.                     y : newBezierPos.y,
  115.                     z : newBezierPos.z
  116.                 });
  117.             }
  118.             return o;
  119.         }
  121.         private function getRandomPos():Object
  122.         {
  123.             var angleY:Number = Math.random() * 2 * Math.PI;
  124.             var angleXZ:Number = Math.random() * 2 * Math.PI;
  125.             return {
  126.                 x : Math.cos(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  127.                 y : Math.sin(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  128.                 z : Math.cos(angleXZ) * MAX_RADIUS
  129.             };
  130.         }
  131.         
  132.         private var _arrPlanes:Array = []
  133.         
  134.         override protected function onRenderTick(e:Event = null):void
  135.         {
  136.             for (var i:int = 0; i < LINES_NUM; i++)
  137.             {
  138.                 var d1:DisplayObject3D = new DisplayObject3D()
  139.                 d1.x = _objArray[i].x
  140.                 d1.y = _objArray[i].y
  141.                 d1.z = _objArray[i].z
  142.                 var d2:DisplayObject3D = new DisplayObject3D()
  143.                 d2.x = _objArray[i].prevX
  144.                 d2.y = _objArray[i].prevY
  145.                 d2.z = _objArray[i].prevZ
  146.                 
  147.                 d1.lookAt(d2);
  148.             
  149.                 // Planes
  150.                 var len:Number = Math.sqrt(
  151.                     (_objArray[i].x - _objArray[i].prevX) * (_objArray[i].x - _objArray[i].prevX)
  152.                     + (_objArray[i].y - _objArray[i].prevY) * (_objArray[i].y - _objArray[i].prevY)
  153.                     + (_objArray[i].z - _objArray[i].prevZ) * (_objArray[i].z - _objArray[i].prevZ)
  154.                 )
  155.                 
  156.                 var mat:MaterialObject3D = new WireframeMaterial(_objArray[i].color)
  157.                 mat.doubleSided = true
  158.                 var o:DisplayObject3D = scene.addChild(new Plane(mat, 100, 100))
  160.                 o.copyTransform(d1.transform)
  161.                 o.pitch(90)
  162.                 
  163.                 _arrPlanes[i].push(o);
  164.                 
  165.                 if (_arrPlanes[i].length > 10)
  166.                 {
  167.                     var tmp:DisplayObject3D = _arrPlanes[i][0]
  168.                     
  169.                     var cameraTarget :DisplayObject3D = new DisplayObject3D();
  170.                     cameraTarget.copyTransform( tmp );
  171.                     cameraTarget.moveBackward(100);
  172.                     cameraTarget.moveUp(100);
  173.                     camera.copyTransform(cameraTarget)
  174.                     
  175.                     camera.lookAt(_arrPlanes[i][10])
  176.                     cameraTarget = null
  177.                 }
  178.                 
  179.                 if (_arrPlanes[i].length > VERTICES_NUM)
  180.                 {
  181.                     scene.removeChild(_arrPlanes[i].shift())
  182.                 }
  183.                 
  184.                 _objArray[i].prevX = _objArray[i].x;
  185.                 _objArray[i].prevY = _objArray[i].y;
  186.                 _objArray[i].prevZ = _objArray[i].z;
  187.             }
  188.             
  189.             super.onRenderTick(e);
  190.         }
  191.     }
  192. }
noswf

[PV3D] Ribon Road forked from: [PV3D] Ribon Road [diff(1)]

  1. // forked from clockmaker's [PV3D] Ribon Road
  2. /*=====================================================*//**
  3. * Papervison3Dを利用したリボン表現
  4. *
  5. * Tweenerを使って作成したベジェ曲線に
  6. * Planeを位置と角度を調整して並べています。
  7. * 強引なやり方なので、いい方法があったら教えてください！
  8. * 
  9. * @author Yasu (clockmaker.jp)
  10. *//*======================================================*/
  11. package
  12. {
  13.     import caurina.transitions.properties.CurveModifiers;
  14.     import caurina.transitions.Tweener;
  15.     import flash.display.*;
  16.     import flash.events.*;
  17.     import flash.utils.getTimer;
  18.     import org.papervision3d.core.geom.*;
  19.     import org.papervision3d.core.geom.renderables.*;
  20.     import org.papervision3d.core.proto.*;
  21.     import org.papervision3d.materials.shadematerials.*;
  22.     import org.papervision3d.materials.special.*;
  23.     import org.papervision3d.objects.*;
  24.     import org.papervision3d.objects.primitives.*;
  25.     import org.papervision3d.view.*;
  26.     import org.papervision3d.cameras.*;
  27.     import org.papervision3d.lights.*
  28.     import org.papervision3d.materials.*
  29.     import org.papervision3d.materials.utils.*
  30.     import org.papervision3d.core.math.Matrix3D;
  31.     
  32.     [SWF(width = "720", height = "480", frameRate = "60", backgroundColor="0xFFFFFF")]
  34.     public class Main extends BasicView
  35.     {
  36.                 private var lineMaterial            :LineMaterial;
  37.                 private var _arrLines                :Array     = [];
  38.                 private var _objArray                :Array     = [];
  39.                 private var LINES_NUM        :int     = 1
  40.                 private var MAX_RADIUS        :int    = 3000;
  41.                 private var POINT_NUM        :uint     = 5
  42.                 private var VERTICES_NUM    :uint     = 400
  43.                 private var CAMERA_POSITION    :uint     = 3000;
  44.         
  45.         public function Main()
  46.         {
  47.             super(0, 0, true, false, CameraType.FREE);
  48.             CurveModifiers.init();
  49.             camera.focus = 250
  50.             camera.zoom = 1
  51.             init()
  52.             startRendering()
  53.         }
  55.         private function init():void
  56.         {
  57.             // 3d
  58.             for (var i:int = 0; i < LINES_NUM; i++)
  59.             {
  60.                 _arrPlanes[i] = [];
  61.             }
  62.             
  63.             // 2d
  64.             for (i = 0; i < LINES_NUM; i++)
  65.             {
  66.                 var newPos:Object = getRandomPos()
  67.                 var o:Object =
  68.                 {
  69.                     x         : newPos.x,
  70.                     prevX     : newPos.x,
  71.                     y         : newPos.y,
  72.                     prevY     : newPos.y,
  73.                     z         : newPos.z,
  74.                     prevZ     : newPos.z,
  75.                     color     : Math.random() * 0xFFFFFF
  76.                 }
  77.                 
  78.                 _objArray.push(o)
  79.                 randomTween(getRandomData(o))
  80.             }
  81.         }
  83.         private function randomTween(o:Object):void
  84.         {
  85.             Tweener.addTween(o,
  86.             { 
  87.                 x            :    o.x1,
  88.                 y            :    o.y1, 
  89.                 z            :    o.z1, 
  90.                 _bezier        :    o.bezier, 
  91.                 time                :    o.time,
  92.                 transition            :    "linear", 
  93.                 onComplete    :    function():void
  94.                 {
  95.                     randomTween(getRandomData(o));
  96.                 }
  97.             });
  98.         }
  99.         
  100.         private function getRandomData(o:Object):Object
  101.         {
  102.             o.time = (POINT_NUM * 0.5) + (POINT_NUM * .75);
  103.             var newPos:Object = getRandomPos();
  104.             o.x1 = newPos.x;
  105.             o.y1 = newPos.y;
  106.             o.z1 = newPos.z;
  107.             o.bezier = [];
  108.             for (var i:int = 0; i < POINT_NUM; i++)
  109.             {
  110.                 var newBezierPos:Object = getRandomPos();
  111.                 o.bezier.push(
  112.                 {
  113.                     x : newBezierPos.x,
  114.                     y : newBezierPos.y,
  115.                     z : newBezierPos.z
  116.                 });
  117.             }
  118.             return o;
  119.         }
  121.         private function getRandomPos():Object
  122.         {
  123.             var angleY:Number = Math.random() * 2 * Math.PI;
  124.             var angleXZ:Number = Math.random() * 2 * Math.PI;
  125.             return {
  126.                 x : Math.cos(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  127.                 y : Math.sin(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  128.                 z : Math.cos(angleXZ) * MAX_RADIUS
  129.             };
  130.         }
  131.         
  132.         private var _arrPlanes:Array = []
  133.         
  134.         override protected function onRenderTick(e:Event = null):void
  135.         {
  136.             for (var i:int = 0; i < LINES_NUM; i++)
  137.             {
  138.                 var d1:DisplayObject3D = new DisplayObject3D()
  139.                 d1.x = _objArray[i].x
  140.                 d1.y = _objArray[i].y
  141.                 d1.z = _objArray[i].z
  142.                 var d2:DisplayObject3D = new DisplayObject3D()
  143.                 d2.x = _objArray[i].prevX
  144.                 d2.y = _objArray[i].prevY
  145.                 d2.z = _objArray[i].prevZ
  146.                 
  147.                 d1.lookAt(d2);
  148.             
  149.                 // Planes
  150.                 var len:Number = Math.sqrt(
  151.                     (_objArray[i].x - _objArray[i].prevX) * (_objArray[i].x - _objArray[i].prevX)
  152.                     + (_objArray[i].y - _objArray[i].prevY) * (_objArray[i].y - _objArray[i].prevY)
  153.                     + (_objArray[i].z - _objArray[i].prevZ) * (_objArray[i].z - _objArray[i].prevZ)
  154.                 )
  155.                 
  156.                 var mat:MaterialObject3D = new WireframeMaterial(_objArray[i].color)
  157.                 mat.doubleSided = true
  158.                 var o:DisplayObject3D = scene.addChild(new Plane(mat, 100, 100))
  160.                 o.copyTransform(d1.transform)
  161.                 o.pitch(90)
  162.                 
  163.                 _arrPlanes[i].push(o);
  164.                 
  165.                 if (_arrPlanes[i].length > 10)
  166.                 {
  167.                     var tmp:DisplayObject3D = _arrPlanes[i][0]
  168.                     
  169.                     var cameraTarget :DisplayObject3D = new DisplayObject3D();
  170.                     cameraTarget.copyTransform( tmp );
  171.                     cameraTarget.moveBackward(100);
  172.                     cameraTarget.moveUp(100);
  173.                     camera.copyTransform(cameraTarget)
  174.                     
  175.                     camera.lookAt(_arrPlanes[i][10])
  176.                     cameraTarget = null
  177.                 }
  178.                 
  179.                 if (_arrPlanes[i].length > VERTICES_NUM)
  180.                 {
  181.                     scene.removeChild(_arrPlanes[i].shift())
  182.                 }
  183.                 
  184.                 _objArray[i].prevX = _objArray[i].x;
  185.                 _objArray[i].prevY = _objArray[i].y;
  186.                 _objArray[i].prevZ = _objArray[i].z;
  187.             }
  188.             
  189.             super.onRenderTick(e);
  190.         }
  191.     }
  192. }
noswf

[PV3D] Ribon Road forked from: [PV3D] Ribon Road [diff(1)]

  1. // forked from clockmaker's [PV3D] Ribon Road
  2. /*=====================================================*//**
  3. * Papervison3Dを利用したリボン表現
  4. *
  5. * Tweenerを使って作成したベジェ曲線に
  6. * Planeを位置と角度を調整して並べています。
  7. * 強引なやり方なので、いい方法があったら教えてください！
  8. * 
  9. * @author Yasu (clockmaker.jp)
  10. *//*======================================================*/
  11. package
  12. {
  13.     import caurina.transitions.properties.CurveModifiers;
  14.     import caurina.transitions.Tweener;
  15.     import flash.display.*;
  16.     import flash.events.*;
  17.     import flash.utils.getTimer;
  18.     import org.papervision3d.core.geom.*;
  19.     import org.papervision3d.core.geom.renderables.*;
  20.     import org.papervision3d.core.proto.*;
  21.     import org.papervision3d.materials.shadematerials.*;
  22.     import org.papervision3d.materials.special.*;
  23.     import org.papervision3d.objects.*;
  24.     import org.papervision3d.objects.primitives.*;
  25.     import org.papervision3d.view.*;
  26.     import org.papervision3d.cameras.*;
  27.     import org.papervision3d.lights.*
  28.     import org.papervision3d.materials.*
  29.     import org.papervision3d.materials.utils.*
  30.     import org.papervision3d.core.math.Matrix3D;
  31.     
  32.     [SWF(width = "720", height = "480", frameRate = "60", backgroundColor="0xFFFFFF")]
  34.     public class Main extends BasicView
  35.     {
  36.                 private var lineMaterial            :LineMaterial;
  37.                 private var _arrLines                :Array     = [];
  38.                 private var _objArray                :Array     = [];
  39.                 private var LINES_NUM        :int     = 1
  40.                 private var MAX_RADIUS        :int    = 3000;
  41.                 private var POINT_NUM        :uint     = 5
  42.                 private var VERTICES_NUM    :uint     = 400
  43.                 private var CAMERA_POSITION    :uint     = 3000;
  44.         
  45.         public function Main()
  46.         {
  47.             super(0, 0, true, false, CameraType.FREE);
  48.             CurveModifiers.init();
  49.             camera.focus = 250
  50.             camera.zoom = 1
  51.             init()
  52.             startRendering()
  53.         }
  55.         private function init():void
  56.         {
  57.             // 3d
  58.             for (var i:int = 0; i < LINES_NUM; i++)
  59.             {
  60.                 _arrPlanes[i] = [];
  61.             }
  62.             
  63.             // 2d
  64.             for (i = 0; i < LINES_NUM; i++)
  65.             {
  66.                 var newPos:Object = getRandomPos()
  67.                 var o:Object =
  68.                 {
  69.                     x         : newPos.x,
  70.                     prevX     : newPos.x,
  71.                     y         : newPos.y,
  72.                     prevY     : newPos.y,
  73.                     z         : newPos.z,
  74.                     prevZ     : newPos.z,
  75.                     color     : Math.random() * 0xFFFFFF
  76.                 }
  77.                 
  78.                 _objArray.push(o)
  79.                 randomTween(getRandomData(o))
  80.             }
  81.         }
  83.         private function randomTween(o:Object):void
  84.         {
  85.             Tweener.addTween(o,
  86.             { 
  87.                 x            :    o.x1,
  88.                 y            :    o.y1, 
  89.                 z            :    o.z1, 
  90.                 _bezier        :    o.bezier, 
  91.                 time                :    o.time,
  92.                 transition            :    "linear", 
  93.                 onComplete    :    function():void
  94.                 {
  95.                     randomTween(getRandomData(o));
  96.                 }
  97.             });
  98.         }
  99.         
  100.         private function getRandomData(o:Object):Object
  101.         {
  102.             o.time = (POINT_NUM * 0.5) + (POINT_NUM * .75);
  103.             var newPos:Object = getRandomPos();
  104.             o.x1 = newPos.x;
  105.             o.y1 = newPos.y;
  106.             o.z1 = newPos.z;
  107.             o.bezier = [];
  108.             for (var i:int = 0; i < POINT_NUM; i++)
  109.             {
  110.                 var newBezierPos:Object = getRandomPos();
  111.                 o.bezier.push(
  112.                 {
  113.                     x : newBezierPos.x,
  114.                     y : newBezierPos.y,
  115.                     z : newBezierPos.z
  116.                 });
  117.             }
  118.             return o;
  119.         }
  121.         private function getRandomPos():Object
  122.         {
  123.             var angleY:Number = Math.random() * 2 * Math.PI;
  124.             var angleXZ:Number = Math.random() * 2 * Math.PI;
  125.             return {
  126.                 x : Math.cos(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  127.                 y : Math.sin(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  128.                 z : Math.cos(angleXZ) * MAX_RADIUS
  129.             };
  130.         }
  131.         
  132.         private var _arrPlanes:Array = []
  133.         
  134.         override protected function onRenderTick(e:Event = null):void
  135.         {
  136.             for (var i:int = 0; i < LINES_NUM; i++)
  137.             {
  138.                 var d1:DisplayObject3D = new DisplayObject3D()
  139.                 d1.x = _objArray[i].x
  140.                 d1.y = _objArray[i].y
  141.                 d1.z = _objArray[i].z
  142.                 var d2:DisplayObject3D = new DisplayObject3D()
  143.                 d2.x = _objArray[i].prevX
  144.                 d2.y = _objArray[i].prevY
  145.                 d2.z = _objArray[i].prevZ
  146.                 
  147.                 d1.lookAt(d2);
  148.             
  149.                 // Planes
  150.                 var len:Number = Math.sqrt(
  151.                     (_objArray[i].x - _objArray[i].prevX) * (_objArray[i].x - _objArray[i].prevX)
  152.                     + (_objArray[i].y - _objArray[i].prevY) * (_objArray[i].y - _objArray[i].prevY)
  153.                     + (_objArray[i].z - _objArray[i].prevZ) * (_objArray[i].z - _objArray[i].prevZ)
  154.                 )
  155.                 
  156.                 var mat:MaterialObject3D = new WireframeMaterial(_objArray[i].color)
  157.                 mat.doubleSided = true
  158.                 var o:DisplayObject3D = scene.addChild(new Plane(mat, 100, 100))
  160.                 o.copyTransform(d1.transform)
  161.                 o.pitch(90)
  162.                 
  163.                 _arrPlanes[i].push(o);
  164.                 
  165.                 if (_arrPlanes[i].length > 10)
  166.                 {
  167.                     var tmp:DisplayObject3D = _arrPlanes[i][0]
  168.                     
  169.                     var cameraTarget :DisplayObject3D = new DisplayObject3D();
  170.                     cameraTarget.copyTransform( tmp );
  171.                     cameraTarget.moveBackward(100);
  172.                     cameraTarget.moveUp(100);
  173.                     camera.copyTransform(cameraTarget)
  174.                     
  175.                     camera.lookAt(_arrPlanes[i][10])
  176.                     cameraTarget = null
  177.                 }
  178.                 
  179.                 if (_arrPlanes[i].length > VERTICES_NUM)
  180.                 {
  181.                     scene.removeChild(_arrPlanes[i].shift())
  182.                 }
  183.                 
  184.                 _objArray[i].prevX = _objArray[i].x;
  185.                 _objArray[i].prevY = _objArray[i].y;
  186.                 _objArray[i].prevZ = _objArray[i].z;
  187.             }
  188.             
  189.             super.onRenderTick(e);
  190.         }
  191.     }
  192. }
noswf

[PV3D] Ribon Road forked from: [PV3D] Ribon Road [diff(1)]

  1. // forked from clockmaker's [PV3D] Ribon Road
  2. /*=====================================================*//**
  3. * Papervison3Dを利用したリボン表現
  4. *
  5. * Tweenerを使って作成したベジェ曲線に
  6. * Planeを位置と角度を調整して並べています。
  7. * 強引なやり方なので、いい方法があったら教えてください！
  8. * 
  9. * @author Yasu (clockmaker.jp)
  10. *//*======================================================*/
  11. package
  12. {
  13.     import caurina.transitions.properties.CurveModifiers;
  14.     import caurina.transitions.Tweener;
  15.     import flash.display.*;
  16.     import flash.events.*;
  17.     import flash.utils.getTimer;
  18.     import org.papervision3d.core.geom.*;
  19.     import org.papervision3d.core.geom.renderables.*;
  20.     import org.papervision3d.core.proto.*;
  21.     import org.papervision3d.materials.shadematerials.*;
  22.     import org.papervision3d.materials.special.*;
  23.     import org.papervision3d.objects.*;
  24.     import org.papervision3d.objects.primitives.*;
  25.     import org.papervision3d.view.*;
  26.     import org.papervision3d.cameras.*;
  27.     import org.papervision3d.lights.*
  28.     import org.papervision3d.materials.*
  29.     import org.papervision3d.materials.utils.*
  30.     import org.papervision3d.core.math.Matrix3D;
  31.     
  32.     [SWF(width = "720", height = "480", frameRate = "60", backgroundColor="0xFFFFFF")]
  34.     public class Main extends BasicView
  35.     {
  36.                 private var lineMaterial            :LineMaterial;
  37.                 private var _arrLines                :Array     = [];
  38.                 private var _objArray                :Array     = [];
  39.                 private var LINES_NUM        :int     = 1
  40.                 private var MAX_RADIUS        :int    = 3000;
  41.                 private var POINT_NUM        :uint     = 5
  42.                 private var VERTICES_NUM    :uint     = 400
  43.                 private var CAMERA_POSITION    :uint     = 3000;
  44.         
  45.         public function Main()
  46.         {
  47.             super(0, 0, true, false, CameraType.FREE);
  48.             CurveModifiers.init();
  49.             camera.focus = 250
  50.             camera.zoom = 1
  51.             init()
  52.             startRendering()
  53.         }
  55.         private function init():void
  56.         {
  57.             // 3d
  58.             for (var i:int = 0; i < LINES_NUM; i++)
  59.             {
  60.                 _arrPlanes[i] = [];
  61.             }
  62.             
  63.             // 2d
  64.             for (i = 0; i < LINES_NUM; i++)
  65.             {
  66.                 var newPos:Object = getRandomPos()
  67.                 var o:Object =
  68.                 {
  69.                     x         : newPos.x,
  70.                     prevX     : newPos.x,
  71.                     y         : newPos.y,
  72.                     prevY     : newPos.y,
  73.                     z         : newPos.z,
  74.                     prevZ     : newPos.z,
  75.                     color     : Math.random() * 0xFFFFFF
  76.                 }
  77.                 
  78.                 _objArray.push(o)
  79.                 randomTween(getRandomData(o))
  80.             }
  81.         }
  83.         private function randomTween(o:Object):void
  84.         {
  85.             Tweener.addTween(o,
  86.             { 
  87.                 x            :    o.x1,
  88.                 y            :    o.y1, 
  89.                 z            :    o.z1, 
  90.                 _bezier        :    o.bezier, 
  91.                 time                :    o.time,
  92.                 transition            :    "linear", 
  93.                 onComplete    :    function():void
  94.                 {
  95.                     randomTween(getRandomData(o));
  96.                 }
  97.             });
  98.         }
  99.         
  100.         private function getRandomData(o:Object):Object
  101.         {
  102.             o.time = (POINT_NUM * 0.5) + (POINT_NUM * .75);
  103.             var newPos:Object = getRandomPos();
  104.             o.x1 = newPos.x;
  105.             o.y1 = newPos.y;
  106.             o.z1 = newPos.z;
  107.             o.bezier = [];
  108.             for (var i:int = 0; i < POINT_NUM; i++)
  109.             {
  110.                 var newBezierPos:Object = getRandomPos();
  111.                 o.bezier.push(
  112.                 {
  113.                     x : newBezierPos.x,
  114.                     y : newBezierPos.y,
  115.                     z : newBezierPos.z
  116.                 });
  117.             }
  118.             return o;
  119.         }
  121.         private function getRandomPos():Object
  122.         {
  123.             var angleY:Number = Math.random() * 2 * Math.PI;
  124.             var angleXZ:Number = Math.random() * 2 * Math.PI;
  125.             return {
  126.                 x : Math.cos(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  127.                 y : Math.sin(angleY) * Math.sin(angleXZ) * MAX_RADIUS,
  128.                 z : Math.cos(angleXZ) * MAX_RADIUS
  129.             };
  130.         }
  131.         
  132.         private var _arrPlanes:Array = []
  133.         
  134.         override protected function onRenderTick(e:Event = null):void
  135.         {
  136.             for (var i:int = 0; i < LINES_NUM; i++)
  137.             {
  138.                 var d1:DisplayObject3D = new DisplayObject3D()
  139.                 d1.x = _objArray[i].x
  140.                 d1.y = _objArray[i].y
  141.                 d1.z = _objArray[i].z
  142.                 var d2:DisplayObject3D = new DisplayObject3D()
  143.                 d2.x = _objArray[i].prevX
  144.                 d2.y = _objArray[i].prevY
  145.                 d2.z = _objArray[i].prevZ
  146.                 
  147.                 d1.lookAt(d2);
  148.             
  149.                 // Planes
  150.                 var len:Number = Math.sqrt(
  151.                     (_objArray[i].x - _objArray[i].prevX) * (_objArray[i].x - _objArray[i].prevX)
  152.                     + (_objArray[i].y - _objArray[i].prevY) * (_objArray[i].y - _objArray[i].prevY)
  153.                     + (_objArray[i].z - _objArray[i].prevZ) * (_objArray[i].z - _objArray[i].prevZ)
  154.                 )
  155.                 
  156.                 var mat:MaterialObject3D = new WireframeMaterial(_objArray[i].color)
  157.                 mat.doubleSided = true
  158.                 var o:DisplayObject3D = scene.addChild(new Plane(mat, 100, 100))
  160.                 o.copyTransform(d1.transform)
  161.                 o.pitch(90)
  162.                 
  163.                 _arrPlanes[i].push(o);
  164.                 
  165.                 if (_arrPlanes[i].length > 10)
  166.                 {
  167.                     var tmp:DisplayObject3D = _arrPlanes[i][0]
  168.                     
  169.                     var cameraTarget :DisplayObject3D = new DisplayObject3D();
  170.                     cameraTarget.copyTransform( tmp );
  171.                     cameraTarget.moveBackward(100);
  172.                     cameraTarget.moveUp(100);
  173.                     camera.copyTransform(cameraTarget)
  174.                     
  175.                     camera.lookAt(_arrPlanes[i][10])
  176.                     cameraTarget = null
  177.                 }
  178.                 
  179.                 if (_arrPlanes[i].length > VERTICES_NUM)
  180.                 {
  181.                     scene.removeChild(_arrPlanes[i].shift())
  182.                 }
  183.                 
  184.                 _objArray[i].prevX = _objArray[i].x;
  185.                 _objArray[i].prevY = _objArray[i].y;
  186.                 _objArray[i].prevZ = _objArray[i].z;
  187.             }
  188.             
  189.             super.onRenderTick(e);
  190.         }
  191.     }
  192. }
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