diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/engine/map/tools')
8 files changed, 425 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/engine/map/tools/_base.js b/public/assets/javascripts/rectangles/engine/map/tools/_base.js new file mode 100644 index 0000000..17b247d --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/_base.js @@ -0,0 +1,11 @@ +var MapTool = Fiber.extend(function(base){ + var exports = { + recenterCursor: true, + down: function(e, cursor){}, + move: function(e, cursor){}, + drag: function(e, cursor){}, + up: function(e, cursor, new_cursor){}, + cancel: function(){}, + } + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/arrow.js b/public/assets/javascripts/rectangles/engine/map/tools/arrow.js new file mode 100644 index 0000000..0b0557e --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/arrow.js @@ -0,0 +1,83 @@ +// Tool used to move corners of polylines + +var ArrowTool = MapTool.extend(function(base){ + var exports = {} + + var selected_point = null, selected_segment = null, original_point = null, selected_shape = null + var src_points, dest_points + + exports.down = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + var p = shapes.findClosestPoint(last_point) + if (p && p.shape.type() !== "ortho") { + selected_shape = p.shape + selected_point = p.point + original_point = selected_point.clone() + return + } + var segment = shapes.findClosestSegment(last_point) + if (segment) { + document.body.style.cursor = "pointer" + + selected_segment = segment + console.log(segment.head, segment.tail) + selected_shape = segment.shape + src_points = segment.shape.cloneSegment( segment ) + dest_points = segment.shape.getSegment( segment ) + + last_point.a = segment.x + last_point.b = segment.y + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + } + else { + map.ui.set_drag_tool("position") + } + } + + exports.move = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + var p = shapes.findClosestPoint(last_point) + if (p) { + document.body.style.cursor = "pointer" + last_point.assign(p.point) + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + return + } + var segment = shapes.findClosestSegment(last_point) + if (segment) { + document.body.style.cursor = "pointer" + last_point.a = segment.x + last_point.b = segment.y + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + } + else { + document.body.style.cursor = "crosshair" + } + } + + exports.drag = function(e, cursor){ + if (selected_point) { + selected_point.a = original_point.a + cursor.x.magnitude() + selected_point.b = original_point.b + cursor.y.magnitude() + selected_shape.rebuild() + } + else if (selected_segment) { + selected_shape.translateSegment( + src_points, dest_points, + cursor.x.magnitude(), cursor.y.magnitude() + ) + selected_shape.rebuild() + } + } + + exports.up = function(e, cursor){ + selected_point = selected_shape = selected_segment = original_point = null + } + + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/eraser.js b/public/assets/javascripts/rectangles/engine/map/tools/eraser.js new file mode 100644 index 0000000..8fc3687 --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/eraser.js @@ -0,0 +1,29 @@ +// Tool used to delete lines + +var EraserTool = MapTool.extend(function(base){ + var exports = {} + exports.down = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + var segment = shapes.findClosestSegment(last_point) + if (segment) { + shapes.removeSegment(segment) + } + } + exports.move = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + var segment = shapes.findClosestSegment(last_point) + if (segment) { + document.body.style.cursor = "pointer" + last_point.a = segment.x + last_point.b = segment.y + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + } + else { + document.body.style.cursor = "crosshair" + } + } + return exports +}) diff --git a/public/assets/javascripts/rectangles/engine/map/tools/line.js b/public/assets/javascripts/rectangles/engine/map/tools/line.js new file mode 100644 index 0000000..8175d66 --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/line.js @@ -0,0 +1,63 @@ +// Tool is used to define a very simple line between two points. +// It is used by the BlueprintScaler to specify a sample distance to scale. + +var LineTool = MapTool.extend(function(base){ + var exports = {} + + var selected_point = null + + var line = exports.line = [] + + var can_drag, dragging + + exports.down = function(e, cursor){ + + // rightclick? + if (e.ctrlKey || e.which === 3) { + cursor.quantize(1/map.zoom) + app.router.blueprintView.map.center.a = cursor.x.a + app.router.blueprintView.map.center.b = -cursor.y.a + cursor.x.b = cursor.x.a + cursor.y.b = cursor.y.a + return + } + + this.cursor = cursor + switch (line.length) { + case 0: + line[0] = cursor.x_component() + can_drag = true + break + case 1: + line[1] = cursor.x_component() + can_drag = false + break + case 2: + line[0] = cursor.x_component() + line.pop() + can_drag = true + break + } + } + + exports.move = function(e, cursor){ + this.cursor = cursor + } + + exports.drag = function(e, cursor){ + if (dragging) { + line[1].a = cursor.x.b + line[1].b = cursor.y.b + } + else if (can_drag && cursor.magnitude() > 10/map.zoom) { + line[1] = cursor.y_component() + dragging = true + } + } + + exports.up = function(e, cursor){ + can_drag = dragging = false + } + + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/ortho.js b/public/assets/javascripts/rectangles/engine/map/tools/ortho.js new file mode 100644 index 0000000..374c822 --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/ortho.js @@ -0,0 +1,118 @@ +// Tool to make a polyline where all walls are orthogonal + +var OrthoPolylineTool = MapTool.extend(function (base) { + + var prev_point, horizontal = false, first_edge_is_horizontal = false + + var exports = {} + exports.down = function(e, cursor){ + // rightclick? + if (e.ctrlKey || e.which === 3) { + e.preventDefault() + e.stopPropagation() + if (map.ui.placing) { + // close polyline or cancel + map.ui.placing = false + if (shapes.workline.points.length > 2) { + shapes.workline.build() + shapes.add(shapes.workline) + } + else { + shapes.workline.reset() + } + return + } + else { + map.ui.tools.position.rightclick(e, cursor) + } + return + } + + // compare to initial point + var p = last_point.clone() + if (map.ui.placing) { + if (shapes.workline.lastPoint().eq(p)) { + return + } + else if (shapes.workline.canCloseWith(p)) { + shapes.workline.close() + shapes.workline.build() + shapes.add(shapes.workline) + map.ui.placing = false + } + else { + shapes.workline.add(p) + prev_point = p + horizontal = ! horizontal + } + } + else { + map.ui.placing = true + shapes.workline = new OrthoPolyline () + shapes.workline.add(p) + first_point = prev_point = p + horizontal = false + } + } + exports.move = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + if (map.ui.placing) { + if (shapes.workline.points.length == 1) { + var x = abs(prev_point.a - last_point.a) + var y = abs(prev_point.b - last_point.b) + if (x > y) { + last_point.b = prev_point.b + first_edge_is_horizontal = horizontal = true + } + else { + last_point.a = prev_point.a + first_edge_is_horizontal = horizontal = false + } + } + else { + if (horizontal) { + last_point.b = prev_point.b + } + else { + last_point.a = prev_point.a + } + if (horizontal == first_edge_is_horizontal) { + // check if this point is within N pixels of the normal + // and lock it into place if so + if (horizontal && abs( first_point.a - last_point.a ) < 10/map.zoom) { + last_point.a = first_point.a + } + else if (! horizontal && abs( first_point.b - last_point.b ) < 10/map.zoom) { + last_point.b = first_point.b + } + } + } + + if (shapes.workline.canCloseWith(last_point)) { + document.body.style.cursor = "pointer" + last_point.assign(first_point) + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + } + return + } + var end_point = shapes.findClosestEndPoint(last_point) + if (end_point) { + document.body.style.cursor = "pointer" + last_point.assign(end_point.point) + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + return + } + else { + document.body.style.cursor = "crosshair" + } + } + exports.cancel = function(){ + if (map.ui.placing) { shapes.workline.reset() } + first_point = null + map.ui.placing = false + } + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/polyline.js b/public/assets/javascripts/rectangles/engine/map/tools/polyline.js new file mode 100644 index 0000000..445ae26 --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/polyline.js @@ -0,0 +1,73 @@ +// Tool used to draw polylines with arbitrary angles + +var PolylineTool = MapTool.extend(function (base) { + var exports = {} + exports.down = function(e, cursor){ + + // rightclick? + if (e.ctrlKey || e.which === 3) { + e.preventDefault() + e.stopPropagation() + if (map.ui.placing) { + // close polyline or cancel + map.ui.placing = false + if (shapes.workline.points.length > 2) { + shapes.workline.build() + shapes.add(shapes.workline) + } + else { + shapes.workline.reset() + } + return + } + map.ui.tools.position.rightclick(e, cursor) + return + } + + // compare to initial point + var p = last_point.clone() + if (map.ui.placing) { + if (shapes.workline.canCloseWith(p)) { + shapes.workline.close() + shapes.workline.build() + shapes.add(shapes.workline) + map.ui.placing = false + } + else { + shapes.workline.add(p) + } + } + else { + map.ui.placing = true + shapes.workline = new Polyline () + shapes.workline.add(p) + } + } + exports.move = function(e, cursor){ + last_point.a = cursor.x.a + last_point.b = cursor.y.a + if (map.ui.placing && shapes.workline.canCloseWith(last_point)) { + document.body.style.cursor = "pointer" + last_point.assign(shapes.workline.points[0]) + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + return + } + var end_point = shapes.findClosestEndPoint(last_point) + if (end_point) { + document.body.style.cursor = "pointer" + last_point.assign(end_point.point) + cursor.x.a = cursor.x.b = last_point.a + cursor.y.a = cursor.y.b = last_point.b + return + } + else { + document.body.style.cursor = "crosshair" + } + } + exports.cancel = function(){ + if (map.ui.placing) { shapes.workline.reset() } + map.ui.placing = false + } + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/position.js b/public/assets/javascripts/rectangles/engine/map/tools/position.js new file mode 100644 index 0000000..f8365bc --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/position.js @@ -0,0 +1,19 @@ +// Tool used to set position on the map and let you change the view by dragging. + +var PositionTool = MapTool.extend(function(base){ + var exports = { + recenterCursor: false, + drag: function(e, cursor){ + map.center.a = -cursor.x.magnitude() + map.center.b = cursor.y.magnitude() + }, + rightclick: function(e, cursor){ + 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 + } + } + return exports +})
\ No newline at end of file diff --git a/public/assets/javascripts/rectangles/engine/map/tools/start.js b/public/assets/javascripts/rectangles/engine/map/tools/start.js new file mode 100644 index 0000000..203a85f --- /dev/null +++ b/public/assets/javascripts/rectangles/engine/map/tools/start.js @@ -0,0 +1,29 @@ +// Tool is used to set the start position on the map. + +var StartPositionTool = MapTool.extend(function(base){ + var exports = {} + + var selected_point = null + + var line = exports.line = [] + + var can_drag, dragging + + exports.down = function(e, cursor){ + // rightclick? + if (e.ctrlKey || e.which === 3) { + cursor.quantize(1/map.zoom) + app.router.blueprintView.map.center.a = cursor.x.a + app.router.blueprintView.map.center.b = -cursor.y.a + cursor.x.b = cursor.x.a + cursor.y.b = cursor.y.a + return + } + + cam.x = app.controller.startPosition.x = cursor.x.a + cam.z = app.controller.startPosition.z = cursor.y.a + } + + return exports + +}) |