diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/engine/map/ui_ortho.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/engine/map/ui_ortho.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/public/assets/javascripts/rectangles/engine/map/ui_ortho.js b/public/assets/javascripts/rectangles/engine/map/ui_ortho.js index adcc078..e69de29 100644 --- a/public/assets/javascripts/rectangles/engine/map/ui_ortho.js +++ b/public/assets/javascripts/rectangles/engine/map/ui_ortho.js @@ -1,82 +0,0 @@ -Map.UI = Map.UI || {} -Map.UI.Ortho = function(map){ - - var base = this - - base.creating = base.dragging = base.resizing = false - - base.mouse = new mouse({ - el: map.el, - down: function(e, cursor){ - cursor.x.div(map.dimensions.a).add(0.5).mul(map.dimensions.a / map.zoom).add(map.center.a) - cursor.y.div(map.dimensions.b).sub(0.5).mul(map.dimensions.b / map.zoom).sub(map.center.b) - - if (e.ctrlKey || e.which === 3) { - if (placing) { - // close polyline or cancel - return - } - cursor.quantize(1/map.zoom) - map.center.a = cursor.x.a - map.center.b = -cursor.y.a - cursor.x.b = cursor.x.a - cursor.y.b = cursor.y.a - base.mouse.down = false - e.preventDefault() - e.stopPropagation() - return - } - - // compare to initial point - var p = new vec2( cursor.x.a, cursor.y.a ) - if (placing) { - if (points.length > 2 && points[0].distanceTo( p ) < 10/map.zoom) { - points.push( points[0].clone() ) - placing = false - add_mx_polyline(points) - } - else { - points.push( p ) - mx_points.push( add_mx_point(p) ) - } - } - else { - placing = true - points = [] - points.push( p ) - mx_points.push( add_mx_point(p) ) - } - }, - move: function(e, cursor){ - cursor.x.div(map.dimensions.a).add(0.5).mul(map.dimensions.a / map.zoom).add(map.center.a) - cursor.y.div(map.dimensions.b).sub(0.5).mul(map.dimensions.b / map.zoom).sub(map.center.b) - last_point = new vec2( cursor.x.a, cursor.y.a ) - if (placing && points.length > 1 && points[0].distanceTo( last_point ) < 10/map.zoom) { - document.body.style.cursor = "pointer" - last_point.assign(points[0]) - cursor.x.a = cursor.x.b = last_point.a - cursor.y.a = cursor.y.b =last_point.b - } - else { - document.body.style.cursor = "crosshair" - } - }, - drag: function(e, cursor){ - cursor.x.b = ((cursor.x.b/map.dimensions.a)+0.5) * map.dimensions.a / map.zoom + map.center.a - cursor.y.b = ((cursor.y.b/map.dimensions.b)-0.5) * map.dimensions.b / map.zoom - map.center.b - }, - up: function(e, cursor, new_cursor){ - new_cursor.x.div(map.dimensions.a).add(0.5).mul(map.dimensions.a / map.zoom).add(map.center.a) - new_cursor.y.div(map.dimensions.b).sub(0.5).mul(map.dimensions.b / map.zoom).sub(map.center.b) - } - }) - - base.wheel = new wheel({ - el: map.el, - update: mousewheel, - }) - - function mousewheel (e, deltaY, deltaX){ - map.set_zoom(map.zoom_exponent - deltaY/20) - } -}
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