punchmod main.lua

local punchmod = RegisterMod("Punch!", 1)
local punch = Isaac.GetEntityTypeByName("punches")

local spawned = false

testvar = 0

function punchmod:spawn()
  local player = Isaac.GetPlayer(0)
  player.FireDelay = 2
  if not spawned then
    punchEntity = Isaac.Spawn(456, 0, 0, player.Position, Vector(0,0), nil)
    spawned = true
  end
  local sprite = punchEntity:GetSprite()
  if not sprite:IsPlaying("punch") then
    sprite:Play("punch", 1)
    testvar = testvar + 1
  end
  --[[sprite.RenderZOffset = 10
  sprite:Play("punch", false)]]
  punchEntity.Position = player.Position
  punchEntity.SpriteRotation = player:GetAimDirection():GetAngleDegrees()
  --testvar = tostring(sprite.RenderZOffset)
end

--[[function punchmod:animation(_mod, fists)
  local sprite = fists:GetSprite()
  if not sprite:IsPlaying("punch") then
    sprite:Play("punch", false)
  end
end]]

function punchmod:debugtext()
  Isaac.RenderText(testvar, 100, 50, 255, 0, 0, 255)
end

punchmod:AddCallback(ModCallbacks.MC_POST_UPDATE, punchmod.spawn, nil)
--punchmod:AddCallback(ModCallbacks.MC_FAMILIAR_UPDATE, punchmod.animation, nil)
punchmod:AddCallback(ModCallbacks.MC_POST_RENDER, punchmod.debugtext, nil)