| 57 | function RoundStatusBar:delete() |
| 58 | if self.overlayFront ~= nil then |
| 59 | self.overlayFront:delete(); |
| 60 | end; |
| 61 | if self.overlayBackground1 ~= nil then |
| 62 | self.overlayBackground1:delete(); |
| 63 | end; |
| 64 | if self.overlayBackground2 ~= nil then |
| 65 | self.overlayBackground2:delete(); |
| 66 | end; |
| 67 | if self.overlayValue1 ~= nil then |
| 68 | self.overlayValue1:delete(); |
| 69 | end; |
| 70 | if self.overlayValue2 ~= nil then |
| 71 | self.overlayValue2:delete(); |
| 72 | end; |
| 73 | if self.overlayMarker ~= nil then |
| 74 | self.overlayMarker:delete(); |
| 75 | end; |
| 76 | end |
| 15 | function RoundStatusBar:new(frontFilename, valueFilename, markerFilename, color, valueColor, bgColor, radius, markerSize, x, y, width, height, valueWidth, valueHeight, custom_mt) |
| 16 | if custom_mt == nil then |
| 17 | custom_mt = RoundStatusBar_mt; |
| 18 | end; |
| 19 | local self = setmetatable({}, custom_mt); |
| 20 | |
| 21 | self.value = 0; |
| 22 | self.width = width; |
| 23 | self.height = height; |
| 24 | self.radius = radius; |
| 25 | |
| 26 | self.offsetX = (width-valueWidth)/2; |
| 27 | self.offsetY = (height-valueHeight)/2; |
| 28 | |
| 29 | self.x = x; |
| 30 | self.y = y; |
| 31 | if frontFilename ~= nil then |
| 32 | self.overlayFront = Overlay:new(frontFilename, x, y, width, height); |
| 33 | self.overlayFront:setColor(unpack(color)); |
| 34 | end; |
| 35 | self.overlayBackground1 = Overlay:new(valueFilename, x+self.offsetX, y+self.offsetY, valueWidth, valueHeight); |
| 36 | self.overlayBackground2 = Overlay:new(valueFilename, x+self.offsetX, y+self.offsetY, valueWidth, valueHeight); |
| 37 | self.overlayValue1 = Overlay:new(valueFilename, x+self.offsetX, y+self.offsetY, valueWidth, valueHeight); |
| 38 | self.overlayValue2 = Overlay:new(valueFilename, x+self.offsetX, y+self.offsetY, valueWidth, valueHeight); |
| 39 | self.overlayBackground1:setColor(unpack(bgColor)); |
| 40 | self.overlayBackground2:setColor(unpack(bgColor)); |
| 41 | self.overlayValue1:setColor(unpack(valueColor)); |
| 42 | self.overlayValue2:setColor(unpack(valueColor)); |
| 43 | |
| 44 | if markerFilename ~= nil then |
| 45 | self.overlayMarker = Overlay:new(markerFilename, x, y, markerSize[1], markerSize[2]); |
| 46 | self.overlayMarker:setColor(unpack(valueColor)); |
| 47 | end; |
| 48 | |
| 49 | self.overlayValue2:setRotation(math.rad(180), self.overlayValue2.width*0.5, self.overlayValue2.height*0.5); |
| 50 | self:setValue(0); |
| 51 | |
| 52 | return self; |
| 53 | end |
| 109 | function RoundStatusBar:render() |
| 110 | if self.value > 0.5 then |
| 111 | self.overlayBackground2:render(); |
| 112 | end; |
| 113 | self.overlayValue1:render(); |
| 114 | |
| 115 | if self.value > 0.5 then |
| 116 | self.overlayValue2:render(); |
| 117 | else |
| 118 | self.overlayBackground2:render(); |
| 119 | self.overlayBackground1:render(); |
| 120 | end; |
| 121 | if self.overlayFront ~= nil then |
| 122 | self.overlayFront:render(); |
| 123 | end; |
| 124 | if self.overlayMarker ~= nil then |
| 125 | self.overlayMarker:render(); |
| 126 | end; |
| 127 | end |
| 80 | function RoundStatusBar:setPosition(x, y) |
| 81 | self.x = Utils.getNoNil(x, self.x) |
| 82 | self.y = Utils.getNoNil(y, self.y) |
| 83 | |
| 84 | self.overlayValue1:setPosition(self.x+self.offsetX, self.y+self.offsetY) |
| 85 | self.overlayValue2:setPosition(self.x+self.offsetX, self.y+self.offsetY) |
| 86 | self.overlayBackground1:setPosition(self.x+self.offsetX, self.y+self.offsetY) |
| 87 | self.overlayBackground2:setPosition(self.x+self.offsetX, self.y+self.offsetY) |
| 88 | if self.overlayFront ~= nil then |
| 89 | self.overlayFront:setPosition(self.x, self.y) |
| 90 | end |
| 91 | end |
| 95 | function RoundStatusBar:setValue(newValue) |
| 96 | self.value = MathUtil.clamp(newValue, 0, 1); |
| 97 | self.overlayValue1:setRotation(math.rad(((1-self.value) * 360)), self.overlayValue1.width*0.5, self.overlayValue1.height*0.5); |
| 98 | self.overlayBackground1:setRotation(math.rad(180 + (-self.value * 360)), self.overlayBackground1.width*0.5, self.overlayBackground1.height*0.5); |
| 99 | |
| 100 | if self.overlayMarker ~= nil then |
| 101 | local markerPosX = math.cos(math.rad(((1-self.value) * 360) + 90)) * self.radius[1]; |
| 102 | local markerPosY = math.sin(math.rad(((1-self.value) * 360) + 90)) * self.radius[2]; |
| 103 | self.overlayMarker:setPosition(self.x + self.width/2 - self.overlayMarker.width/2 + markerPosX, self.y + self.height/2 - self.overlayMarker.height/2 + markerPosY); |
| 104 | end; |
| 105 | end |