Mercurial > hg > Members > e085737 > sample

comparison Pants_FPS/resources/SceneGraphRoot.js @ 17:bf87fe5a9797

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ver3
author <e085737>
date Fri, 10 Dec 2010 20:19:03 +0900
parents 9367d87879ee
children 931ad40d56f5
comparison
equal deleted inserted replaced
16:9367d87879ee 17:bf87fe5a9797
11 11
12 position_xyz = new Array(0, 0, 0) 12 position_xyz = new Array(0, 0, 0)
13 aim_xyz = new Array(0 ,0, 1) 13 aim_xyz = new Array(0 ,0, 1)
14 eye_xyz = new Array(0, -1, 0) 14 eye_xyz = new Array(0, -1, 0)
15 this.sg_src = new Array() 15 this.sg_src = new Array()
16 this.camera = null
16 17
17 angleRate_xyz = new Array(1, 0, 0) 18 angleRate_xyz = new Array(1, 0, 0)
18 19
19 //cnt = 0 20 //cnt = 0
20 } 21 }
50 51
51 return src 52 return src
52 } 53 }
53 54
54 55
55 SceneGraphRoot.prototype.createSceneGraph2 = function(name){
56 if(name < 0){
57 alert("error: createSceneGraph(name): name object not found.")
58 return null
59 }
60
61 for(num in sg_src){
62 if(name == sg_src[num].name){
63 var src = new SceneGraph(name)
64 }
65 }
66
67 return src
68 }
69
70
71 SceneGraphRoot.prototype.createSceneGraph3 = function(){ 56 SceneGraphRoot.prototype.createSceneGraph3 = function(){
72 var p = new SceneGraph() 57 var p = new SceneGraph()
73 58
74 p.sgroot = this 59 p.sgroot = this
75 60
92 return sg_src[name] 77 return sg_src[name]
93 } 78 }
94 } 79 }
95 return -1 80 return -1
96 } 81 }
82
83
84 SceneGraphRoot.prototype.setCamera = function(sgroot, node){
85 this.camera = node
86 }
87
88
89
90 SceneGraphRoot.prototype.getCamera = function(ctx, node){
91 if(node.mat != null){
92 ctx.perspectiveMatrix = new J3DIMatrix4()
93 node.mat.getAsArrayMatrix(ctx.perspectiveMatrix.$matrix)
94 }else{
95 ctx.perspectiveMatrix = new J3DIMatrix4()
96 }
97
98 ctx.perspectiveMatrix.perspective(45, width/height, 1, 10000);
99 ctx.perspectiveMatrix.rotate(cameraAngle_xyz[0],0,1,0)
100 ctx.perspectiveMatrix.rotate(cameraAngle_xyz[1], angleRate_xyz[0], 0, angleRate_xyz[2])
101
102
103 ctx.perspectiveMatrix.lookat(position_xyz[0],position_xyz[1],position_xyz[2], aim_xyz[0], aim_xyz[1], aim_xyz[2], 0, -1, 0);
104 //ctx.perspectiveMatrix.lookat( 0, 0, 0, 0, 0, 1, 0, -1, 0);
105 }
106
107
108
109
97 110
98 111
99 SceneGraphRoot.prototype.getController = function(){ 112 SceneGraphRoot.prototype.getController = function(){
100 var left_push = currentlyPressedKeys[37] /* ← */ 113 var left_push = currentlyPressedKeys[37] /* ← */
101 var down_push = currentlyPressedKeys[40] /* ↓ */ 114 var down_push = currentlyPressedKeys[40] /* ↓ */