akkartik/snap.love - Change BLWAYPKV3MLDZ4ALXLUJ25AIR6PCIL4RFYNRYLB26GFVC2KQBYBAC

extract a module

I want to use drawing for locals, so I'll use uppercase the module name just like globals.

Created by Kartik K. Agaram on May 17, 2022

BLWAYPKV3MLDZ4ALXLUJ25AIR6PCIL4RFYNRYLB26GFVC2KQBYBAC

Dependencies

In channels

main

Change contents

Insertion in main.lua at line 1 [4.2]
[4.2]
[5.2]
```
local utf8 = require 'utf8'
```
Replacement in main.lua at line 4 [4.2]
∅:D[6.19] → [7.2:30]
∅:D[8.943] → [7.2:30]
B:BD[5.21] → [7.2:30]
```
local utf8 = require 'utf8'
```
[6.19]
[5.21]
```
local Drawing = require 'drawing'
```
Deletion in main.lua at line 120 [4.2]
∅:D[9.468] → [6.651:673]
B:BD[6.651] → [6.651:673]
```
      -- line drawing
```

Replacement in main.lua at line 121 [4.2]

B:BD[10.426] → [11.2:62]

B:BD[11.62] → [3.1084:1170]

∅:D[12.82] → [11.156:203]

∅:D[3.1170] → [11.156:203]

B:BD[11.156] → [11.156:203]

B:BD[11.203] → [3.1171:1347]

∅:D[3.1347] → [13.92:105]

B:BD[13.92] → [13.92:105]

B:BD[13.105] → [3.1348:1409]

∅:D[3.1409] → [13.161:173]

B:BD[13.161] → [13.161:173]

∅:D[13.173] → [14.2:146]

B:BD[15.55] → [14.2:146]

∅:D[15.55] → [11.279:289]

∅:D[14.146] → [11.279:289]

B:BD[11.279] → [11.279:289]

∅:D[16.77] → [10.500:501]

∅:D[11.289] → [10.500:501]

B:BD[10.500] → [10.500:501]

B:BD[10.501] → [14.147:248]

∅:D[14.248] → [16.78:159]

B:BD[10.501] → [16.78:159]

∅:D[17.67] → [6.804:805]

∅:D[16.159] → [6.804:805]

∅:D[10.582] → [6.804:805]

B:BD[6.804] → [6.804:805]

B:BD[6.805] → [2.3:47]

∅:D[2.47] → [18.47:69]

B:BD[18.47] → [18.47:69]

∅:D[18.69] → [19.98:143]

B:BD[6.849] → [19.98:143]

∅:D[20.41] → [21.45:138]

∅:D[22.45] → [21.45:138]

∅:D[23.75] → [21.45:138]

∅:D[19.143] → [21.45:138]

∅:D[10.625] → [21.45:138]

∅:D[24.1307] → [21.45:138]

B:BD[21.45] → [21.45:138]

B:BD[22.280] → [22.280:292]

B:BD[22.292] → [19.144:237]

B:BD[19.237] → [25.3:340]

∅:D[26.158] → [19.370:382]

∅:D[25.340] → [19.370:382]

B:BD[19.370] → [19.370:382]

∅:D[20.159] → [6.1043:1053]

∅:D[16.197] → [6.1043:1053]

∅:D[22.292] → [6.1043:1053]

∅:D[19.457] → [6.1043:1053]

∅:D[24.1345] → [6.1043:1053]

B:BD[6.1043] → [6.1043:1053]

∅:D[26.189] → [19.458:500]

B:BD[6.1053] → [19.458:500]


      local pmx,pmy = love.mouse.getX(), love.mouse.getY()
      if pmx < 16+Drawing_width and pmy > line.y and pmy < line.y+pixels(line.h) then
        love.graphics.setColor(0.75,0.75,0.75)
        love.graphics.rectangle('line', 16,line.y, Drawing_width,pixels(line.h))
        if icon[Current_mode] then
          icon[Current_mode](16+Drawing_width-20, line.y+4)
        else
          icon[Previous_mode](16+Drawing_width-20, line.y+4)
        end
        if love.mouse.isDown('1') and love.keyboard.isDown('h') then
          draw_help_with_mouse_pressed(line)
          return
        end
      end
      if line.show_help then
        draw_help_without_mouse_pressed(line)
        return
      end
      local mx,my = coord(love.mouse.getX()-16), coord(love.mouse.getY()-line.y)
      for _,shape in ipairs(line.shapes) do
        assert(shape)
        if on_shape(mx,my, line, shape) then
          love.graphics.setColor(1,0,0)
        else
          love.graphics.setColor(0,0,0)
        end
        draw_shape(16,line.y, line, shape)
      end
      for _,p in ipairs(line.points) do
        if p.deleted == nil then
          if near(p, mx,my) then
            love.graphics.setColor(1,0,0)
            love.graphics.circle('line', pixels(p.x)+16,pixels(p.y)+line.y, 4)
          else
            love.graphics.setColor(0,0,0)
            love.graphics.circle('fill', pixels(p.x)+16,pixels(p.y)+line.y, 2)
          end
        end
      end
      draw_pending_shape(16,line.y, line)

[10.426]

[6.1240]

      Drawing.draw(line, y)

File addition: drawing.lua (----------)

[27.2]

-- primitives for editing drawings
Drawing = {}
function Drawing.draw(line, y)
  local pmx,pmy = love.mouse.getX(), love.mouse.getY()
  if pmx < 16+Drawing_width and pmy > line.y and pmy < line.y+pixels(line.h) then
    love.graphics.setColor(0.75,0.75,0.75)
    love.graphics.rectangle('line', 16,line.y, Drawing_width,pixels(line.h))
    if icon[Current_mode] then
      icon[Current_mode](16+Drawing_width-20, line.y+4)
    else
      icon[Previous_mode](16+Drawing_width-20, line.y+4)
    end
    if love.mouse.isDown('1') and love.keyboard.isDown('h') then
      draw_help_with_mouse_pressed(line)
      return
    end
  end
  if line.show_help then
    draw_help_without_mouse_pressed(line)
    return
  end
  local mx,my = coord(love.mouse.getX()-16), coord(love.mouse.getY()-line.y)
  for _,shape in ipairs(line.shapes) do
    assert(shape)
    if on_shape(mx,my, line, shape) then
      love.graphics.setColor(1,0,0)
    else
      love.graphics.setColor(0,0,0)
    end
    draw_shape(16,line.y, line, shape)
  end
  for _,p in ipairs(line.points) do
    if p.deleted == nil then
      if near(p, mx,my) then
        love.graphics.setColor(1,0,0)
        love.graphics.circle('line', pixels(p.x)+16,pixels(p.y)+line.y, 4)
      else
        love.graphics.setColor(0,0,0)
        love.graphics.circle('fill', pixels(p.x)+16,pixels(p.y)+line.y, 2)
      end
    end
  end
  draw_pending_shape(16,line.y, line)
end
return Drawing

extract a module

Dependencies

In channels

Change contents

Insertion in main.lua at line 1 [4.2]

Replacement in main.lua at line 4 [4.2]

Deletion in main.lua at line 120 [4.2]

Replacement in main.lua at line 121 [4.2]

File addition: drawing.lua (----------)