diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/util')
5 files changed, 160 insertions, 3 deletions
diff --git a/public/assets/javascripts/rectangles/util/constants.js b/public/assets/javascripts/rectangles/util/constants.js index 58cb1a5..b9485ca 100644 --- a/public/assets/javascripts/rectangles/util/constants.js +++ b/public/assets/javascripts/rectangles/util/constants.js @@ -8,6 +8,12 @@ var TOP = CEILING, BOTTOM = FLOOR, BOTTOM_RIGHT = BOTTOM | RIGHT, TOP_BOTTOM = TOP | BOTTOM +var FRONT_LEFT = FRONT | LEFT, + FRONT_RIGHT = FRONT | RIGHT, + BACK_LEFT = BACK | LEFT, + BACK_RIGHT = BACK | RIGHT + + var height_min = 200, height_max = 2000, side_min = 10, diff --git a/public/assets/javascripts/rectangles/util/keys.js b/public/assets/javascripts/rectangles/util/keys.js index 5a5c9d2..62d763f 100644 --- a/public/assets/javascripts/rectangles/util/keys.js +++ b/public/assets/javascripts/rectangles/util/keys.js @@ -19,7 +19,7 @@ var keys = (function(){ break; default: if (keys.debug) console.log(key) - base.tube(key) + base.tube(key, e) break; } }) @@ -158,8 +158,8 @@ var keys = (function(){ 'backslash' : '220', 'closebracket' : '221', 'single_quote' : '222' - } - var KEY_NAMES = invert_hash(KEYCODES) + }, + KEY_NAMES = invert_hash(KEYCODES) return base })()
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/util/measurement.js b/public/assets/javascripts/rectangles/util/measurement.js new file mode 100644 index 0000000..d6a0b35 --- /dev/null +++ b/public/assets/javascripts/rectangles/util/measurement.js @@ -0,0 +1,82 @@ +$.fn.resetUnitVal = function(){ + this.each(function(){ + var n = $(this).data("px") + $(this).unitVal(n) + }); +} + +$.fn.unitVal = function(n){ + var s + if (typeof n === "undefined") { + s = $(this).val() + n = stringToMeasurement( s ) + if (! n || isNaN(n)) { + n = $(this).data("px") + } + } + s = measurementToString( n ) + $(this).val( s ).data("px", n) + return n +} + +function measurementToString( n ) { + var s, ft, inch + switch (app.units) { + case 'm': + s = round(n/36 * 0.3048 * 100) / 100 + " m" + break + case 'ft': + ft = floor(n / 36) + inch = abs(round((n % 36) / 3)) + s = ft + "'" + if (inch > 0) { + s += " " + inch + '"' + } + break + case 'px': + default: + s = round(n) + " px" + break + } + return s +} +function stringToMeasurement( s ) { + var ft, inch, ft_in, type + if (! s.match(/[0-9]/)) { + return NaN + } + if (s.indexOf("'") !== -1 || s.indexOf('"') !== -1 || s.indexOf('ft') !== -1) { + ft_in = s.match(/[0-9.]+/g) + if (ft_in.length >= 2) { + ft = parseFloat( ft_in[0] ) + inch = parseFloat( ft_in[1] ) + } + else if (ft_in.length == 1) { + if (s.indexOf('"') !== -1) { + ft = 0 + inch = parseFloat( ft_in[0] ) + } + else { + ft = parseFloat( ft_in[0] ) + inch = 0 + } + } + else { + ft = inch = 0 + } + n = ft * 36 + inch * 3 + } + else if (s.indexOf("m") !== -1) { + n = parseFloat(s.match(/[0-9.]+/)) * 36 / 0.3048 + } + else if (s.indexOf("px") !== -1) { + n = parseFloat(s.match(/[0-9.]+/)) + } + else { + n = abs( stringToMeasurement( s + app.units ) ) + } + if (s.indexOf('-') !== -1) { + n *= -1 + } + return n +} diff --git a/public/assets/javascripts/rectangles/util/permissions.js b/public/assets/javascripts/rectangles/util/permissions.js index adb2498..1b5a1b5 100644 --- a/public/assets/javascripts/rectangles/util/permissions.js +++ b/public/assets/javascripts/rectangles/util/permissions.js @@ -24,9 +24,26 @@ Permissions.prototype.assign = function (key, state) { return state } +Permissions.prototype.add = function (key) { + var base = this + base[key] = true +} + +Permissions.prototype.remove = function (key) { + var base = this + base[key] = true +} + Permissions.prototype.clear = function () { var base = this base.keys.forEach(function(op){ base[op] = false }) } + +Permissions.prototype.log = function () { + var base = this + base.keys.forEach(function(op){ + console.log(op, base[op]) + }) +}
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/util/undostack.js b/public/assets/javascripts/rectangles/util/undostack.js new file mode 100644 index 0000000..b93c79e --- /dev/null +++ b/public/assets/javascripts/rectangles/util/undostack.js @@ -0,0 +1,52 @@ +(function(){ + + var UndoStack = function(){ + this.debug = true + this.stack = [] + this.types = {} + this.pointer = -1 + } + UndoStack.prototype.push = function(action){ + this.pointer++ + this.stack[this.pointer] = action + this.purge() + } + UndoStack.prototype.purge = function(){ + if (this.stack.length-1 == this.pointer) return + this.stack.length = this.pointer+1 + } + UndoStack.prototype.undo = function(){ + if (this.pointer == -1) return false + var action = this.stack[this.pointer] + this.debug && console.log("undo", action.type) + this.types[ action.type ].undo(action.undo) + this.pointer-- + return this.pointer > -1 + } + UndoStack.prototype.redo = function(){ + if (this.pointer == this.stack.length-1) return false + this.pointer++ + var action = this.stack[this.pointer] + this.debug && console.log("redo", action.type) + this.types[ action.type ].redo(action.redo) + return this.pointer < this.stack.length-1 + } + UndoStack.prototype.register = function(actionType){ + if (actionType.length) { + actionType.forEach(this.registerOne.bind(this)) + } + else { + this.registerOne(actionType) + } + } + UndoStack.prototype.registerOne = function(actionType){ + this.types[ actionType.type ] = actionType + } + if ('window' in this) { + window.UndoStack = new UndoStack + } + else { + module.exports = new UndoStack + } + +})() |