73 lines
2.3 KiB
Lua
73 lines
2.3 KiB
Lua
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ACT_LADDER = allocate_mario_action(ACT_GROUP_AIRBORNE | ACT_FLAG_AIR)
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-- behavior params:
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-- ladder height|ladder orientation (0..3)
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-- ex: 13881 <--
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-- height^^|| orientation
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-- 1388 .. 1
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local sLadderClimb = 0
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---@param obj Object
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function bhv_arena_ladder_init(obj)
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obj.hitboxRadius = 40
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obj.hitboxHeight = math.floor(obj.oBehParams * 0.1)
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obj.oFaceAngleYaw = (obj.oBehParams - math.floor(obj.oBehParams * 0.1) * 10) * 16384 - 32768
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end
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id_bhvArenaLadder = hook_behavior(nil, OBJ_LIST_LEVEL, true, bhv_arena_ladder_init, nil)
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---@param m MarioState
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function mario_check_for_ladder(m)
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local ladder = obj_get_nearest_object_with_behavior_id(m.marioObj, id_bhvArenaLadder)
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if ladder == nil then return end
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if m.action & ACT_FLAG_ATTACKING ~= 0 and lateral_dist_between_objects(m.marioObj, ladder) < ladder.hitboxRadius + m.marioObj.hitboxRadius and m.pos.y < ladder.oPosY + ladder.hitboxHeight and m.pos.y > ladder.oPosY then
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set_mario_action(m, ACT_LADDER, 0)
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end
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end
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---@param m MarioState
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function act_ladder(m)
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local ladder = obj_get_nearest_object_with_behavior_id(m.marioObj, id_bhvArenaLadder)
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m.vel.x = 0
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m.vel.y = 0
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m.vel.z = 0
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m.forwardVel = 0
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perform_air_step(m, 0)
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m.pos.x = ladder.oPosX
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m.pos.z = ladder.oPosZ
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set_mario_animation(m, MARIO_ANIM_BEING_GRABBED)
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local loop = m.marioObj.header.gfx.animInfo.curAnim.loopEnd
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set_anim_to_frame(m, m.pos.y/10 - math.floor(m.pos.y / 10 / loop) * loop)
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m.marioObj.header.gfx.angle.x = 8192
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m.faceAngle.y = ladder.oFaceAngleYaw
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m.pos.y = m.pos.y + m.controller.rawStickY*.2
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if m.pos.y > ladder.oPosY + ladder.hitboxHeight then
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m.pos.y = ladder.oPosY + ladder.hitboxHeight
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end
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if m.pos.y < ladder.oPosY then
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m.pos.y = ladder.oPosY
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end
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if m.pos.y > ladder.oPosY or m.pos.y < ladder.oPosY + ladder.hitboxHeight then
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sLadderClimb = sLadderClimb + math.abs(m.controller.rawStickY * 0.2)
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end
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if sLadderClimb > 128 then
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sLadderClimb = 0
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play_sound(SOUND_GENERAL_METAL_POUND, m.marioObj.header.gfx.cameraToObject)
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end
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if (m.input & (INPUT_A_PRESSED | INPUT_B_PRESSED)) ~= 0 then
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set_mario_action(m,ACT_FREEFALL,0)
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m.vel.y = m.controller.rawStickY * 0.2
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end
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end
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hook_mario_action(ACT_LADDER, { every_frame = act_ladder })
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