add pulse ease icon & line width

dropdown.lua

@@ -8,6 +8,7 @@ local icon = {
   unknownease = love.graphics.newImage('unknownease-icon.png'),
   linearease = love.graphics.newImage('linearease-icon.png'),
   instantease = love.graphics.newImage('instantease-icon.png'),
+  pulseease = love.graphics.newImage('pulseease-icon.png'),
 }
 
 local dropdowns = {}
@@ -178,6 +179,7 @@ function self.render()
     love.graphics.rectangle('line', x, y, w, h)
     love.graphics.print(self.selected(i), x + margin/2, y + margin/2)
     -- love.graphics.rectangle('line', x + w - h, y, h, h)
+    love.graphics.setLineWidth(1)
     love.graphics.polygon('line', x + w - h/2 + 0.3 * h, y + h/2 - 0.3 * h, x + w - h/2 - 0.3 * h, y + h/2 - 0.3 * h, x + w - h/2, y + h/2 + 0.3 * h)
 
     if self.openDropdown == i or v.open > 0.01 then
@@ -229,6 +231,7 @@ function self.render()
         love.graphics.rectangle('fill', x + w - size, y + h + scroll * (1 - displayed) * (maxDropdown - 1) * h * v.open, size, displayed * (maxDropdown - 1) * h * v.open)
       end
     end
+    love.graphics.setLineWidth(lineWidth)
   end
 end
 

easelib.lua

@@ -27,24 +27,24 @@ table.insert(self, {'tri', function(t) return 1 - abs(2 * t - 1) end, type = 'tr
 table.insert(self, {'bell', function(t) return self.inOutQuint(self.tri(t)) end, type = 'transient'})
 table.insert(self, {'pop', function(t) return 3.5 * (1 - t) * (1 - t) * sqrt(t) end, type = 'transient'})
 table.insert(self, {'tap', function(t) return 3.5 * t * t * sqrt(1 - t) end, type = 'transient'})
-table.insert(self, {'pulse', function(t) return t < .5 and self.tap(t * 2) or -self.pop(t * 2 - 1) end, type = 'transient'})
+table.insert(self, {'pulse', function(t) return t < .5 and self.tap(t * 2) or -self.pop(t * 2 - 1) end, type = 'pulse'})
 
 table.insert(self, {'spike', function(t) return exp(-10 * abs(2 * t - 1)) end, type = 'transient'})
-table.insert(self, {'inverse', function(t) return t * t * (1 - t) * (1 - t) / (0.5 - t) end, type = 'transient'})
+table.insert(self, {'inverse', function(t) return t * t * (1 - t) * (1 - t) / (0.5 - t) end, type = 'pulse'})
 
 table.insert(self, {'popElastic', function(t, damp, count)
   return (1000 ^ -(t ^ damp) - 0.001) * sin(count * pi * t)
-end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'transient'})
+end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'pulse'})
 table.insert(self, {'tapElastic', function(t, damp, count)
   return (1000 ^ -((1 - t) ^ damp) - 0.001) * sin(count * pi * (1 - t))
-end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'transient'})
+end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'pulse'})
 table.insert(self, {'pulseElastic', function(t, damp, count)
   if t < .5 then
     return self.tapElastic(t * 2, damp, count)
   else
     return -self.popElastic(t * 2 - 1, damp, count)
   end
-end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'transient'})
+end, {1, 10, 1.4, 'damp'}, {1, 25, 6, 'count'}, type = 'pulse'})
 
 table.insert(self, {'impulse', function(t, damp)
   t = t ^ damp

main.lua

@@ -25,6 +25,7 @@ padding = 16
 outerpadding = 22
 margin = 6
 dropdownWidth = 128
+lineWidth = 2
 fontHeight = love.graphics.getFont():getHeight()
 
 -- global for convinience's sake
@@ -47,6 +48,8 @@ function love.draw()
   local sw, sh = love.graphics.getDimensions()
   local mx, my = love.mouse.getPosition()
 
+  love.graphics.setLineWidth(2)
+
   love.graphics.setColor(0.09, 0.09, 0.12, 1)
   love.graphics.rectangle('fill', 0, 0, sw, sh)
   love.graphics.setColor(0.08, 0.08, 0.1, 1)