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Rework collision code for future features.

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This commit is contained in:
Anna Rose Wiggins 2023-09-30 15:47:26 -04:00
parent f6ae85dcb1
commit bb25e255a3
5 changed files with 27 additions and 29 deletions
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26
src/main.lua
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@ -1,9 +1,9 @@
-- Collision groups:
-- 0x1 - walls
-- 0x1 - top and bottom walls
-- 0x2 - player
-- 0x4 - player bullets
-- 0x8 - enemies
-- 0x10 - enemy bullets
-- 0x4 - enemies
-- 0x8 - side walls
-- 0x10 - bullets
import "CoreLibs/object"
import "CoreLibs/graphics"
import "CoreLibs/sprites"
@ -30,15 +30,15 @@ function setup()
enemy:add()
enemy = Ebi()
enemy:moveTo(300, 50)
enemy:moveTo(270, 50)
enemy:add()
enemy = Ebi()
enemy:moveTo(300, 100)
enemy:moveTo(280, 100)
enemy:add()
enemy = Ebi()
enemy:moveTo(300, 150)
enemy:moveTo(290, 150)
enemy:add()
enemy = Ebi()
@ -51,18 +51,18 @@ function setup()
end
function makeWalls()
makeWall(200, 0, 400, 1)
makeWall(0, 120, 1, 240)
makeWall(200, 240, 400, 1)
makeWall(400, 120, 1, 240)
makeWall(200, 0, 400, 1, 0x1)
makeWall(0, 120, 1, 240, 0x8)
makeWall(200, 240, 400, 1, 0x1)
makeWall(400, 120, 1, 240, 0x8)
end
function makeWall(x, y, w, h)
function makeWall(x, y, w, h, mask)
local wall = gfx.sprite.new()
wall:setSize(w, h)
wall:setCollideRect(0, 0, wall:getSize())
wall:moveTo(x, y)
wall:setGroupMask(0x1)
wall:setGroupMask(mask)
wall:add()
end