書き直している
コードを書き直している最中。そろそろ大学が始まるので、一段落するための活動。
QuadrantRenderEngine()を使ったらポリゴン欠けがなくなったんだ。それに今のところ見た目上のラグもないんだ、良かった。
＜修正点＞
・cubeの座標位置の変更：cube[0][0]の中心点(x,z)が(cube.wide/2,cube.wide/2)に。
・baseをcamera.targetに：cubeを移動させたため中心点(x,z)が(0,0)から移った。そのためcamera.targetを設定した。
・影を付けた：見ればわかる。影を付けてもあまり重くならない。素晴らしい(^q^)
/**
* Copyright Nowloading_ ( http://wonderfl.net/user/Nowloading_ )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/9iRbq
*/
package {
import flash.display.DisplayObject;
import org.papervision3d.materials.*;
import org.papervision3d.materials.utils.*;
import org.papervision3d.materials.special.*;
import org.papervision3d.objects.primitives.*;
import org.papervision3d.objects.*;
import org.papervision3d.view.*;
import org.papervision3d.view.stats.*;
import org.papervision3d.render.*;
import org.papervision3d.materials.shadematerials.*;
import org.papervision3d.lights.*;
import flash.events.*;
import flash.ui.Keyboard;
[SWF(backgroundColor = 0x000000, frameRate = 40)]
public class mf extends BasicView {
//Field格納用オブジェクト
private var field:DisplayObject3D;
//地形参照用配列
//0=green,1=brown, 2=blue
private var uField:Array = [[0,0,0,0,1],
[0,0,0,1,1],
[0,0,2,2,2],
[0,2,2,2,1],
[0,2,2,1,0],
];
private var dField:Array = [[0,1,1,1,1],
[0,0,1,1,1],
[0,1,2,2,2],
[1,2,2,2,1],
[1,2,2,1,0],
];
private var dcubeHeight:Array = [[3,3,3,2,2],
[3,3,2,1,1],
[3,3,0,0,0],
[3,0,0,0,2],
[3,0,0,3,3],
];
//Cube用material,primitive
private var light:PointLight3D = new PointLight3D(true,false);
private var gr:FlatShadeMaterial =
new FlatShadeMaterial(light,0x60ff60,0x106f10,50);
private var br:FlatShadeMaterial =
new FlatShadeMaterial(light,0xd0a080,0x705035,50);
private var bl:FlatShadeMaterial =
new FlatShadeMaterial(light,0xd0ddff,0x505d7f,50);
private var g:MaterialsList = new MaterialsList( { all:gr } );
private var l:MaterialsList = new MaterialsList( { all:br } );
private var b:MaterialsList = new MaterialsList( { all:bl } );
private var materials:Array = [g,l,b];
private var ucube:Cube;
private var dcube:Cube;
//cubeの大きさ/設定
private var cubeWide:int = 64;
private var cubeHeight:int = 24;
private var stan:int = 6;
//fieldの土台表示（兼field中心座標確保用）
private var baseMat:ColorMaterial = new ColorMaterial(0x444444);
private var baseMatList:MaterialsList = new MaterialsList( { all:baseMat } );
private var base:Cube;
//plane
private var planeMat:ColorMaterial= new ColorMaterial(0xff0000);
//planeの設定
private var planeWide:int = 64;
private var planeHeight:int = 96;
private var plane:Plane = new Plane(planeMat,planeWide,planeHeight);
//radiun
private var rad:int = 0;
//light
private var rad2:Number = 0;
public function mf() {
renderer = new QuadrantRenderEngine();
var stats:StatsView = new StatsView(renderer);
addChild(stats);
//-----light-----
scene.addChild(light);
//----------
init();
}
private function init():void{
field = new DisplayObject3D;
scene.addChild(field);
//materialslistの作成
for(var i:int = 0; i<uField.length; i++){
for(var j:int = 0; j<uField[i].length; j++){
//materialsをmaterials2-----light
ucube = new Cube(materials[uField[i][j]],cubeWide,cubeWide,cubeHeight);
dcube = new Cube(materials[dField[i][j]],cubeWide,cubeWide,
cubeHeight+cubeHeight*dcubeHeight[i][j]);
ucube.x = dcube.x = cubeWide/2 + ((cubeWide+stan)*i);
ucube.z = dcube.z = cubeWide/2 + ((cubeWide+stan)*j);
dcube.y = (cubeHeight+cubeHeight*dcubeHeight[i][j])/2;
ucube.y = (dcube.y*2)+(cubeHeight/2);
field.addChild(ucube,"UCx_"+i+"z_"+j);
field.addChild(dcube,"DCx_"+i+"z_"+j);
if((i == 2)&&(j == 3)){
scene.addChild(plane);
plane.y = (cubeHeight*dcubeHeight[i][j]+cubeHeight*2) + (planeHeight/2);
planeMat.doubleSided = true;
plane.x = ucube.x;
plane.z = ucube.z;
}
}
}
base = new Cube(baseMatList,(uField.length*(cubeWide+stan)-stan),
(uField[0].length*(cubeWide+stan)-stan),cubeHeight);
scene.addChild(base);
base.x = (uField.length*(cubeWide+stan)-stan)/2;
base.z = (uField[0].length*(cubeWide+stan)-stan)/2;
base.y = -cubeHeight/2;
camera.y = 500;
camera.z = -600;
camera.target = base;
//-----light
light.x = camera.target.x;
startRendering();
addEventListener(Event.ENTER_FRAME,oEF);
}
private function oEF(e:Event):void{
camera.x = camera.target.x+(300*Math.sin(rad*Math.PI/180));
camera.z = camera.target.z+(-300*Math.cos(rad*Math.PI/180));
rad += 1;
if(rad==360){
rad =0;
}
//-----light-----
light.z = camera.target.z+250*Math.cos(rad2*Math.PI/180);
light.y = 250*Math.sin(rad2*Math.PI/180);
rad2 += 0.5;
if(rad2 >= 360){
rad2 = 0;
}
//----------
}
}
}