diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/engine/map/draw.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/engine/map/draw.js | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/public/assets/javascripts/rectangles/engine/map/draw.js b/public/assets/javascripts/rectangles/engine/map/draw.js index 5a9b592..b525696 100644 --- a/public/assets/javascripts/rectangles/engine/map/draw.js +++ b/public/assets/javascripts/rectangles/engine/map/draw.js @@ -5,14 +5,16 @@ Map.Draw = function(map, opt){ var draw = this - var ctx = map.canvas.getContext("2d") + var ctx = draw.ctx = map.canvas.getContext("2d") draw.animate = function(){ ctx.save() draw.clear() draw.fill("rgba(255,255,255,0.98)") - if (opt.minimap) { + if (opt.ortho) { + } + else if (opt.minimap) { ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2) ctx.scale( map.zoom, map.zoom ) ctx.translate( opt.center.x, - opt.center.z ) @@ -22,7 +24,6 @@ Map.Draw = function(map, opt){ draw.regions(Rooms.regions, [ "#fff" ], "#000") draw.camera(scene.camera) } - else { ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2) ctx.scale( map.zoom, map.zoom ) @@ -31,12 +32,19 @@ Map.Draw = function(map, opt){ draw.regions(Rooms.regions, [ "#f8f8f8" ], "#000") draw.mouse(map.ui.mouse.cursor) + draw.mouse_dimensions(map.ui.mouse.cursor) draw.coords() scene && draw.camera(scene.camera) } ctx.restore() } + draw.translate = function(){ + ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2) + ctx.scale( map.zoom, map.zoom ) + ctx.translate( map.center.a, map.center.b ) + ctx.scale( -1, 1 ) + } // changes the ctx temporarily draw.render = function(){ @@ -87,7 +95,7 @@ Map.Draw = function(map, opt){ ctx.putImageData(pixelData, 0, 0) // reset the ctx - ctx = map.canvas.getContext("2d") + ctx = draw.ctx return canvas } @@ -123,7 +131,8 @@ Map.Draw = function(map, opt){ ctx.beginPath(); ctx.arc(mouse.x.b, mouse.y.b, radius, 0, 2*Math.PI, false); ctx.fill(); - + } + draw.mouse_dimensions = function(mouse){ if (mouse.width() != 0 && mouse.height() != 0) { if (map.ui.dragging) { stroke_rect(mouse) |