100 lines
2.9 KiB
Lua
100 lines
2.9 KiB
Lua
-- Congo Caper's Collision Box Viewer
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-- Author: Pasky13
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camx = 0
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camy = 0
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memory.usememorydomain("CARTROM")
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function findbit(p)
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return 2 ^ (p - 1)
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end
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function hasbit(x, p)
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return x % (p + p) >= p
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end
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local function RetrieveBox(obase, switch)
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if switch == 1 then
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pointer = mainmemory.read_u8(obase + 0x19)
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elseif switch == 2 then
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pointer = mainmemory.read_u8(obase + 0x18)
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elseif switch == 3 then
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pointer = mainmemory.read_u8(obase + 0x1A)
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end
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local pointer = bit.lshift(pointer,3)
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local base = 0x66962
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local box = {0, 0, 0, 0 }
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box[1] = memory.read_s16_le(base + pointer) -- x1
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box[2] = memory.read_s16_le(base + pointer + 4) -- y1
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box[3] = memory.read_s16_le(base + pointer + 2) -- x2
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box[4] = memory.read_s16_le(base + pointer + 6) -- y2
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return box
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end
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local function camera()
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camx = mainmemory.read_u16_le(0x7E0427)
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camy = mainmemory.read_u16_le(0x7E0429)
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end
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local function player()
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local x = mainmemory.read_u16_le(0x23) - camx
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local y = mainmemory.read_u16_le(0x26) - camy
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local face = mainmemory.read_u8(0x2D)
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local box
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local box = RetrieveBox(0x20,1)
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if hasbit(face,findbit(7)) then
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gui.drawBox(x - box[1],y + box[2],x - box[3],y + box[4],0xFF0000FF,0x350000FF) -- Hurt box
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box = RetrieveBox(0x20,2)
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gui.drawBox(x - box[1],y + box[2],x - box[3],y + box[4],0xFFFFFFFF,0x35FFFFFF) -- Hit box
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else
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gui.drawBox(x + box[1],y + box[2],x + box[3],y + box[4],0xFF0000FF,0x350000FF) -- Hurt box
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box = RetrieveBox(0x20,2)
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gui.drawBox(x + box[1],y + box[2],x + box[3],y + box[4],0xFFFFFFFF,0x35FFFFFF) -- Hit box
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end
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end
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local function enemies()
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local ebase = 0x1100
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for i = 0,64,1 do
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base = ebase + (i * 0x40)
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if mainmemory.read_u8(base) > 0 then
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local x = mainmemory.read_u16_le(base + 3) - camx
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local y = mainmemory.read_u16_le(base + 6) - camy
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local face = mainmemory.read_u8(base + 0xD)
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local box = RetrieveBox(base,2)
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if hasbit(face,findbit(7)) then
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gui.drawBox(x - box[1],y + box[2],x - box[3],y + box[4],0xFFFF0000,0x35FF0000) -- Hit box
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box = RetrieveBox(base,1)
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gui.drawBox(x - box[1],y + box[2],x - box[3],y + box[4],0xFF0000FF,0x350000FF) -- Hurt box
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box = RetrieveBox(base,3)
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gui.drawBox(x - box[1],y + box[2],x - box[3],y + box[4],0xFF00FF00,0x3500FF00) -- Can be jumped on box
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else
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gui.drawBox(x + box[1],y + box[2],x + box[3],y + box[4],0xFFFF0000,0x35FF0000) -- Hit box
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box = RetrieveBox(base,1)
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gui.drawBox(x + box[1],y + box[2],x + box[3],y + box[4],0xFF0000FF,0x350000FF) -- Hurt box
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box = RetrieveBox(base,3)
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gui.drawBox(x + box[1],y + box[2],x + box[3],y + box[4],0xFF00FF00,0x3500FF00) -- Can be jumped on box
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end
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end
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end
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end
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local function scaler()
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xm = client.screenwidth() / 256
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ym = client.screenheight() / 224
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end
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while true do
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scaler()
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camera()
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player()
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enemies()
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emu.frameadvance()
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end |