liquid shader and basic text render

1 files changed, 19 insertions, 3 deletions

diff --git a/liquidSurface.lua b/liquidSurface.lua
index 6d9b24e..da79d44 100644
--- a/liquidSurface.lua
+++ b/liquidSurface.lua
@@ -2,7 +2,7 @@ local LiquidSurface = {}
 LiquidSurface.__index = LiquidSurface
 
 local DEFAULT_COLORS = {
-    water = { 0.35, 0.65, 1, 0.75 },
+    water = { 0.35, 0.65, 1, 0.5},
     lava = { 1, 0.35, 0.1, 0.8 }
 }
 
@@ -146,9 +146,8 @@ function LiquidSurface:update(dt)
     end
 end
 
-function LiquidSurface:draw()
+function LiquidSurface:drawFill()
     love.graphics.setColor(self.color)
-
     for i = 2, self.columnsLength do
         local p1x = self.x + (i - 2)
         local p1y = self.bottomY - self.columns[i - 1].height
@@ -162,8 +161,25 @@ function LiquidSurface:draw()
             p3x, p3y, p4x, p4y, p2x, p2y
         )
     end
+end
 
+function LiquidSurface:drawLine()
+    local linePoints = {}
+    for i = 1, self.columnsLength do
+        linePoints[#linePoints + 1] = self.x + (i - 1)
+        linePoints[#linePoints + 1] = self.bottomY - self.columns[i].height
+    end
     love.graphics.setColor(1, 1, 1, 1)
+    love.graphics.setLineWidth(1)
+    love.graphics.setLineStyle("rough")
+    love.graphics.line(linePoints)
+    love.graphics.setLineStyle("smooth")
+    love.graphics.setColor(1, 1, 1, 1)
+end
+
+function LiquidSurface:draw()
+    self:drawFill()
+    self:drawLine()
 end
 
 return LiquidSurface