diff options
Diffstat (limited to 'js/helper-classes/3D/hit-record.js')
-rwxr-xr-x | js/helper-classes/3D/hit-record.js | 322 |
1 files changed, 161 insertions, 161 deletions
diff --git a/js/helper-classes/3D/hit-record.js b/js/helper-classes/3D/hit-record.js index 46462c20..4c1a71b0 100755 --- a/js/helper-classes/3D/hit-record.js +++ b/js/helper-classes/3D/hit-record.js | |||
@@ -41,90 +41,90 @@ var snapManagerModule = require("js/helper-classes/3D/snap-manager"); | |||
41 | var HitRecord = exports.HitRecord = Object.create(Object.prototype, | 41 | var HitRecord = exports.HitRecord = Object.create(Object.prototype, |
42 | { | 42 | { |
43 | 43 | ||
44 | /////////////////////////////////////////////////////////////////////// | 44 | /////////////////////////////////////////////////////////////////////// |
45 | // Constant definitions | 45 | // Constant definitions |
46 | /////////////////////////////////////////////////////////////////////// | 46 | /////////////////////////////////////////////////////////////////////// |
47 | SNAP_TYPE_STAGE : { value: 1, writable: true }, | 47 | SNAP_TYPE_STAGE : { value: 1, writable: true }, |
48 | SNAP_TYPE_GRID_VERTEX : { value: 2, writable: true }, | 48 | SNAP_TYPE_GRID_VERTEX : { value: 2, writable: true }, |
49 | SNAP_TYPE_GRID_HORIZONTAL : { value: 13, writable: true }, | 49 | SNAP_TYPE_GRID_HORIZONTAL : { value: 13, writable: true }, |
50 | SNAP_TYPE_GRID_VERTICAL: { value: 14, writable: true }, | 50 | SNAP_TYPE_GRID_VERTICAL: { value: 14, writable: true }, |
51 | SNAP_TYPE_ALIGN_MERGED: { value: 15, writable: true }, | 51 | SNAP_TYPE_ALIGN_MERGED: { value: 15, writable: true }, |
52 | SNAP_TYPE_HORIZONTAL_FROM_START: { value: 3, writable: true }, | 52 | SNAP_TYPE_HORIZONTAL_FROM_START: { value: 3, writable: true }, |
53 | SNAP_TYPE_VERTICAL_FROM_START: { value: 4, writable: true }, | 53 | SNAP_TYPE_VERTICAL_FROM_START: { value: 4, writable: true }, |
54 | SNAP_TYPE_ELEMENT: { value: 5, writable: true }, | 54 | SNAP_TYPE_ELEMENT: { value: 5, writable: true }, |
55 | SNAP_TYPE_ELEMENT_EDGE: { value: 6, writable: true }, | 55 | SNAP_TYPE_ELEMENT_EDGE: { value: 6, writable: true }, |
56 | SNAP_TYPE_ELEMENT_VERTEX: { value: 7, writable: true }, | 56 | SNAP_TYPE_ELEMENT_VERTEX: { value: 7, writable: true }, |
57 | SNAP_TYPE_ALIGN_HORIZONTAL: { value: 8, writable: true }, | 57 | SNAP_TYPE_ALIGN_HORIZONTAL: { value: 8, writable: true }, |
58 | SNAP_TYPE_ALIGN_VERTICAL: { value: 9, writable: true }, | 58 | SNAP_TYPE_ALIGN_VERTICAL: { value: 9, writable: true }, |
59 | SNAP_TYPE_ALIGN_BOTH: { value: 10, writable: true }, | 59 | SNAP_TYPE_ALIGN_BOTH: { value: 10, writable: true }, |
60 | SNAP_TYPE_ELEMENT_CENTER: { value: 11, writable: true }, | 60 | SNAP_TYPE_ELEMENT_CENTER: { value: 11, writable: true }, |
61 | SNAP_TYPE_CONTAINED_ELEMENT: { value: 12, writable: true }, | 61 | SNAP_TYPE_CONTAINED_ELEMENT: { value: 12, writable: true }, |
62 | SNAP_TYPE_UNDEFINED: { value: null, writable: -1 }, | 62 | SNAP_TYPE_UNDEFINED: { value: null, writable: -1 }, |
63 | 63 | ||
64 | /////////////////////////////////////////////////////////////////////// | 64 | /////////////////////////////////////////////////////////////////////// |
65 | // Instance variables | 65 | // Instance variables |
66 | /////////////////////////////////////////////////////////////////////// | 66 | /////////////////////////////////////////////////////////////////////// |
67 | _type: { value: this.SNAP_TYPE_UNDEFINED, writable: true }, | 67 | _type: { value: this.SNAP_TYPE_UNDEFINED, writable: true }, |
68 | _elt: { value: null, writable: true }, // this can be null. example: snapping to the working plane | 68 | _elt: { value: null, writable: true }, // this can be null. example: snapping to the working plane |
69 | _screenPt: { value: null, writable: true }, // snap point in global screen space | 69 | _screenPt: { value: null, writable: true }, // snap point in global screen space |
70 | _localPoint: { value: null, writable: true }, // snap point in the local space of the element | 70 | _localPoint: { value: null, writable: true }, // snap point in the local space of the element |
71 | _plane: { value: null, writable: true }, // plane equation at the snap point in local object space | 71 | _plane: { value: null, writable: true }, // plane equation at the snap point in local object space |
72 | _planeMat: { value: Matrix.I(4) , writable: true }, // transform to take the point from plane space to the transformed view space of the element | 72 | _planeMat: { value: Matrix.I(4) , writable: true }, // transform to take the point from plane space to the transformed view space of the element |
73 | _assocScrPt: { value: null, writable: true }, // associated screen point | 73 | _assocScrPt: { value: null, writable: true }, // associated screen point |
74 | _assocScrPt2: { value: null, writable: true }, // a second associated point for drawing multiple snap align hits | 74 | _assocScrPt2: { value: null, writable: true }, // a second associated point for drawing multiple snap align hits |
75 | _planarHit: { value: false, writable: true }, | 75 | _planarHit: { value: false, writable: true }, |
76 | _snapBoundaryIndex : { value: -1, writable: true }, // this used for snap align to object boundaries | 76 | _snapBoundaryIndex : { value: -1, writable: true }, // this used for snap align to object boundaries |
77 | _isQuadPt :{ value: false, writable: true }, // used for snapping to an object's quadrant point | 77 | _isQuadPt :{ value: false, writable: true }, // used for snapping to an object's quadrant point |
78 | 78 | ||
79 | /////////////////////////////////////////////////////////////////////// | 79 | /////////////////////////////////////////////////////////////////////// |
80 | // Property accessors | 80 | // Property accessors |
81 | /////////////////////////////////////////////////////////////////////// | 81 | /////////////////////////////////////////////////////////////////////// |
82 | getElt : { value: function() { return this._elt; }}, | 82 | getElt : { value: function() { return this._elt; }}, |
83 | setElt : { value: function(e) { this._elt = e; }}, | 83 | setElt : { value: function(e) { this._elt = e; }}, |
84 | getElement : { value: function() { return this._elt; }}, | 84 | getElement : { value: function() { return this._elt; }}, |
85 | setElement : { value: function(e) { this._elt = e; }}, | 85 | setElement : { value: function(e) { this._elt = e; }}, |
86 | 86 | ||
87 | getZIndex : { value: function() { return this._zIndex; }}, | 87 | getZIndex : { value: function() { return this._zIndex; }}, |
88 | setZIndex : { value: function(i) { this._zIndex = i; }}, | 88 | setZIndex : { value: function(i) { this._zIndex = i; }}, |
89 | 89 | ||
90 | setScreenPoint : { value: function(s) { this._screenPt = s.slice(0); }}, | 90 | setScreenPoint : { value: function(s) { this._screenPt = s.slice(0); }}, |
91 | getScreenPoint : { value: function() { return this._screenPt.slice(0); }}, | 91 | getScreenPoint : { value: function() { return this._screenPt.slice(0); }}, |
92 | 92 | ||
93 | setLocalPoint : { value: function(s) { this._localPt = s.slice(0); }}, | 93 | setLocalPoint : { value: function(s) { this._localPt = s.slice(0); }}, |
94 | getLocalPoint : { value: function() { return this._localPt.slice(0); }}, | 94 | getLocalPoint : { value: function() { return this._localPt.slice(0); }}, |
95 | 95 | ||
96 | setAssociatedScreenPoint : { value: function(s) { this._assocScrPt = s.slice(0); }}, | 96 | setAssociatedScreenPoint : { value: function(s) { this._assocScrPt = s.slice(0); }}, |
97 | getAssociatedScreenPoint : { value: function() { return this._assocScrPt.slice(0); }}, | 97 | getAssociatedScreenPoint : { value: function() { return this._assocScrPt.slice(0); }}, |
98 | hasAssociatedScreenPoint : { value: function() { return this._assocScrPt != null; }}, | 98 | hasAssociatedScreenPoint : { value: function() { return this._assocScrPt != null; }}, |
99 | 99 | ||
100 | setAssociatedScreenPoint2 : { value: function(s) { this._assocScrPt2 = s.slice(0); }}, | 100 | setAssociatedScreenPoint2 : { value: function(s) { this._assocScrPt2 = s.slice(0); }}, |
101 | getAssociatedScreenPoint2 : { value: function() { return this._assocScrPt2.slice(0); }}, | 101 | getAssociatedScreenPoint2 : { value: function() { return this._assocScrPt2.slice(0); }}, |
102 | hasAssociatedScreenPoint2 : { value: function() { return this._assocScrPt2 != null; }}, | 102 | hasAssociatedScreenPoint2 : { value: function() { return this._assocScrPt2 != null; }}, |
103 | 103 | ||
104 | setPlane : { value: function(p) { this._plane = p.slice(0); }}, | 104 | setPlane : { value: function(p) { this._plane = p.slice(0); }}, |
105 | getPlane : { value: function() { return this._plane.slice(0); }}, | 105 | getPlane : { value: function() { return this._plane.slice(0); }}, |
106 | 106 | ||
107 | setPlaneMatrix : { value: function(pm) { this._planeMat = pm.slice(0); }}, | 107 | setPlaneMatrix : { value: function(pm) { this._planeMat = pm.slice(0); }}, |
108 | getPlaneMatrix : { value: function() { return this._planeMat.slice(0); }}, | 108 | getPlaneMatrix : { value: function() { return this._planeMat.slice(0); }}, |
109 | 109 | ||
110 | setPlanarHit : { value: function(p) { this._planarHit = p; }}, | 110 | setPlanarHit : { value: function(p) { this._planarHit = p; }}, |
111 | isPlanarHit : { value: function() { return this._planarHit; }}, | 111 | isPlanarHit : { value: function() { return this._planarHit; }}, |
112 | 112 | ||
113 | getSnapBoundaryIndex : { value: function() { return this._snapBoundaryIndex; }}, | 113 | getSnapBoundaryIndex : { value: function() { return this._snapBoundaryIndex; }}, |
114 | setSnapBoundaryIndex : { value: function(i) { this._snapBoundaryIndex = i; }}, | 114 | setSnapBoundaryIndex : { value: function(i) { this._snapBoundaryIndex = i; }}, |
115 | 115 | ||
116 | getType : { value: function() { return this._type; }}, | 116 | getType : { value: function() { return this._type; }}, |
117 | setType : { value: function(t) {this._type = t; if (!this.checkType()) { throw new Error("invalid snap type"); return; } }}, | 117 | setType : { value: function(t) {this._type = t; if (!this.checkType()) { throw new Error("invalid snap type"); return; } }}, |
118 | 118 | ||
119 | getUseQuadPoint : { value: function() { return this._isQuadPt; }}, | 119 | getUseQuadPoint : { value: function() { return this._isQuadPt; }}, |
120 | setUseQuadPoint : { value: function(q) {this._isQuadPt = q; }}, | 120 | setUseQuadPoint : { value: function(q) {this._isQuadPt = q; }}, |
121 | 121 | ||
122 | /////////////////////////////////////////////////////////////////////// | 122 | /////////////////////////////////////////////////////////////////////// |
123 | // Methods | 123 | // Methods |
124 | /////////////////////////////////////////////////////////////////////// | 124 | /////////////////////////////////////////////////////////////////////// |
125 | 125 | ||
126 | checkType :{ | 126 | checkType :{ |
127 | value: function() { | 127 | value: function() { |
128 | var ok = false; | 128 | var ok = false; |
129 | switch (this._type) | 129 | switch (this._type) |
130 | { | 130 | { |
@@ -161,7 +161,7 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype, | |||
161 | } | 161 | } |
162 | }, | 162 | }, |
163 | 163 | ||
164 | isSomeGridTypeSnap : { | 164 | isSomeGridTypeSnap : { |
165 | value: function() { | 165 | value: function() { |
166 | return ((this._type == this.SNAP_TYPE_GRID_VERTEX) || | 166 | return ((this._type == this.SNAP_TYPE_GRID_VERTEX) || |
167 | (this._type == this.SNAP_TYPE_GRID_HORIZONTAL) || | 167 | (this._type == this.SNAP_TYPE_GRID_HORIZONTAL) || |
@@ -170,7 +170,7 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype, | |||
170 | } | 170 | } |
171 | }, | 171 | }, |
172 | 172 | ||
173 | convertToWorkingPlane : { | 173 | convertToWorkingPlane : { |
174 | value: function( wp ) { | 174 | value: function( wp ) { |
175 | var swp = this.calculateStageWorldPoint(); | 175 | var swp = this.calculateStageWorldPoint(); |
176 | var wpMat = drawUtils.getPlaneToWorldMatrix(wp, MathUtils.getPointOnPlane(wp)); | 176 | var wpMat = drawUtils.getPlaneToWorldMatrix(wp, MathUtils.getPointOnPlane(wp)); |
@@ -191,7 +191,7 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype, | |||
191 | } | 191 | } |
192 | }, | 192 | }, |
193 | 193 | ||
194 | calculateStageWorldPoint : { | 194 | calculateStageWorldPoint : { |
195 | value: function() { | 195 | value: function() { |
196 | var wPt; | 196 | var wPt; |
197 | var elt = this.getElt(); | 197 | var elt = this.getElt(); |
@@ -207,7 +207,7 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype, | |||
207 | }, | 207 | }, |
208 | 208 | ||
209 | 209 | ||
210 | calculateScreenPoint : { | 210 | calculateScreenPoint : { |
211 | value: function() { | 211 | value: function() { |
212 | var scrPt; | 212 | var scrPt; |
213 | 213 | ||
@@ -231,7 +231,7 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype, | |||
231 | } | 231 | } |
232 | }, | 232 | }, |
233 | 233 | ||
234 | calculateElementWorldPoint : { | 234 | calculateElementWorldPoint : { |
235 | value: function() { | 235 | value: function() { |
236 | var localPt = this.getLocalPoint(); | 236 | var localPt = this.getLocalPoint(); |
237 | var worldPt = MathUtils.transformPoint( localPt, this.getPlaneMatrix() ); | 237 | var worldPt = MathUtils.transformPoint( localPt, this.getPlaneMatrix |