temp block placing

main.lua

@@ -16,6 +16,9 @@ money = 0
 
 local objects = {}
 
+local selectedTile = 1
+local defaultTileRotation = 0
+
 function love.load()
   function getSprites(d)
     local dir = "assets/sprites"
@@ -51,26 +54,6 @@ function love.load()
   end
 
   love.graphics.setDefaultFilter('nearest', 'nearest')
-
-  world[1][1] = {2, rotation = 2}
-  world[2][1] = {2, rotation = 2}
-  world[3][1] = {2, rotation = 2}
-  world[4][1] = {2, rotation = 2}
-  world[5][1] = {2, rotation = 2}
-
-  world[1][3] = {2, rotation = 0}
-  world[2][3] = {2, rotation = 0}
-  world[3][3] = {2, rotation = 0}
-  world[4][3] = {2, rotation = 1}
-
-  world[1][2] = {3, rotation = 1}
-  world[2][2] = {3, rotation = 1}
-  world[3][2] = {3, rotation = 1}
-  world[4][2] = {3, rotation = 1}
-  world[5][2] = {3, rotation = 2}
-  world[5][3] = {3, rotation = 2}
-
-  world[5][4] = {4, rotation = 0}
 end
 
 local timer = 0
@@ -90,7 +73,7 @@ function love.update(dt)
             table.insert(objects, {
               x = x,
               y = y,
-              size = 0.3,
+              size = math.random(30, 40)/100,
               type = tile.obtains.id,
               color = {0.5, 0.4, 0.4},
             })
@@ -109,6 +92,7 @@ function love.update(dt)
     o.vely = o.vely or 0
     o.size = o.size or 0.5
     o.color = o.color or {1, 1, 1}
+    o.despawntimer = o.despawntimer or 0
 
     local pass = true
     local object = objectTypes[o.type]
@@ -137,17 +121,30 @@ function love.update(dt)
       end
     end
 
+    --[[
     for i2,o2 in ipairs(objects) do
       if i ~= i2 and rectangleTouchingRectangle(o.x - o.size, o.y - o.size, o.size, o.size, o2.x - o2.size, o2.y - o2.size, o2.size, o2.size) then
         pass = false
       end
     end
+    -- this doesnt work
+    ]]
 
     if not pass then
       o.velx = -o.velx
       o.vely = -o.vely
     end
 
+    if math.abs(o.velx) < 0.01 and math.abs(o.vely) < 0.01 then
+      o.despawntimer = o.despawntimer + dt
+    else
+      o.despawntimer = 0
+    end
+
+    if o.despawntimer > 5 then
+      table.remove(objects, i)
+    end
+
     o.x = o.x + o.velx * dt
     o.y = o.y + o.vely * dt
     o.velx = o.velx * 0.8
@@ -201,9 +198,11 @@ function love.draw()
   end
 
   for _, o in ipairs(objects) do
-    love.graphics.setColor(o.color)
+    local trans = 1 - (o.despawntimer / 5)
+
+    love.graphics.setColor({o.color[1], o.color[2], o.color[3], trans})
     love.graphics.rectangle('fill', o.x * tilesize - o.size * tilesize / 2, o.y * tilesize - o.size * tilesize / 2, o.size * tilesize, o.size * tilesize)
-    love.graphics.setColor(0, 0, 0)
+    love.graphics.setColor(0, 0, 0, trans)
     love.graphics.rectangle('line', o.x * tilesize - o.size * tilesize / 2, o.y * tilesize - o.size * tilesize / 2, o.size * tilesize, o.size * tilesize)
   end
 
@@ -234,6 +233,22 @@ function love.draw()
       local a = -hoveredTileId.rotation * 90
       arrow(tilex, tiley, tilesize, tilesize, a)
     end
+  else
+    if selectedTile ~= 0 then
+      local drawTile = tiles[selectedTile]
+      local tilex = math.floor(love.mouse.getX() / tilesize) * tilesize
+      local tiley = math.floor(love.mouse.getY() / tilesize) * tilesize
+
+      love.graphics.setColor(1, 1, 1, 0.5)
+
+      local sprite = s('tiles/' .. drawTile.name)
+
+      if sprite then
+        love.graphics.draw(sprite, tilex + tilesize/2, tiley + tilesize/2, math.rad((defaultTileRotation or 0) * 90), 1, 1, tilesize/2, tilesize/2)
+      else
+        love.graphics.rectangle('fill', tilex, tiley, tilesize, tilesize)
+      end
+    end
   end
 
   love.graphics.setColor(1, 1, 1)
@@ -254,12 +269,35 @@ function love.mousepressed(x, y, button)
           table.insert(objects, {
             x = x,
             y = y,
-            size = 0.3,
+            size = math.random(30, 40)/100,
             type = tile.obtains.id,
             color = {0.5, 0.4, 0.4},
           })
         end
       end
+    else
+      if selectedTile ~= 0 then
+        world[math.floor(x/tilesize)][math.floor(y/tilesize)] = {selectedTile, rotation = defaultTileRotation}
+      end
+    end
+  elseif button == 2 then
+    local tileid = getCameraTile(x, y)
+    if tileid[1] ~= 0 then
+      world[math.floor(x/tilesize)][math.floor(y/tilesize)] = {0}
     end
   end
 end
+
+function love.wheelmoved(x, y)
+  local mx, my = love.mouse.getPosition()
+  local tileid = getCameraTile(mx, my)
+
+  if tileid[1] ~= 0 then
+    local rot = math.min(math.max(((tileid.rotation or 0) + math.floor(y)) % 4, 0), 3)
+    defaultTileRotation = rot
+    tileid.rotation = rot
+    world[math.floor(mx/tilesize)][math.floor(my/tilesize)] = tileid
+  else
+    selectedTile = math.min(math.max(selectedTile + math.floor(y), 0), #tiles)
+  end
+end