forked from: forked from: SpringCamera [Alternativa3D 7.5 TIPS]
/**
* Copyright gaziya ( http://wonderfl.net/user/gaziya )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/oj4s
*/
package {
import alternativ7.engine3d.controllers.SimpleObjectController;
import alternativ7.engine3d.core.Object3DContainer;
import alternativ7.engine3d.core.Camera3D;
import alternativ7.engine3d.core.View;
import alternativ7.engine3d.materials.FillMaterial;
import alternativ7.engine3d.primitives.Sphere;
import flash.display.Sprite;
import flash.events.Event;
import flash.geom.Vector3D;
public class Test extends Sprite {
public function Test():void {
stage.frameRate = 60
opaqueBackground = 0x05
var container:Object3DContainer = new Object3DContainer
var camera:Camera3D = new Camera3D
camera.view = new View(stage.stageWidth,stage.stageHeight)
container.addChild(camera)
addChild(camera.view)
addChild(camera.diagram)
var radius:int = 3000
var theta:Number
var sphere:Sphere
for(var i:int=0; i<100; i++) {
sphere = container.addChild(new Sphere(100,4,2,false)) as Sphere
theta = (i/100)*2*Math.PI
with (sphere) {
setMaterialToAllFaces(new FillMaterial(0xFFFFFF,0,0,0xFF0000));
x = radius*Math.cos(theta)
y = radius*Math.sin(2*theta)
z = 0.2*radius*Math.sin(theta)
}
}
for(i=0; i<100; i++) {
sphere = container.addChild(new Sphere(100,4,2,false)) as Sphere
with (sphere) {
setMaterialToAllFaces(new FillMaterial(0x00FF00,0,0,0x666666))
x = 5*radius*(Math.random()-0.5)
y = 5*radius*(Math.random()-0.5)
z = 5*radius*(Math.random()-0.5)
}
}
var rabbit:Sphere = container.addChild(new Sphere(100,6,2,false)) as Sphere
rabbit.setMaterialToAllFaces(new FillMaterial(0x1000000*Math.random(),1,0,0xffffff))
var camera_contoller:SimpleObjectController =new SimpleObjectController(stage,camera,100)
theta = 0
addEventListener(Event.ENTER_FRAME, function(e:Event):void{
with (rabbit) {
x = radius*Math.cos(theta)
y = radius*Math.sin(2*theta)
z = 0.3*radius*Math.sin(theta) + 200
}
var theta2:Number = theta - 0.3
var eye:Vector3D = new Vector3D(
radius*Math.cos(theta2),
radius*Math.sin(2*theta2),
0.1*radius* Math.sin(theta2) + 1000
)
camera_contoller.lookAt(new Vector3D(rabbit.x,rabbit.y,rabbit.z))
camera_contoller.setObjectPos(eye);
camera.render()
theta = (theta+0.005)%(2*Math.PI)
})
}
}
}