CoCalc -- Fireball.txt

GitHub Repository: rubberduckycooly/Sonic-1-Sonic-2-2013-Script-Decompilation
Path: blob/master/Sonic 1/Scripts/MZ/Fireball.txt
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// ----------------------------------
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// RSDK Project: Sonic 1
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// Script Description: Fireball Object
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// Script Author: Christian Whitehead/Simon Thomley
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// Unpacked by Rubberduckycooly's script unpacker
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// ----------------------------------
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// ========================
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// Aliases
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// ========================
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private alias object.value0 : object.timer
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private alias object.value1 : object.interval
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private alias object.value2 : object.fireballDir
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private alias object.value3 : object.finalY
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private alias 0 : FIREBALL_SPAWNER
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private alias 1 : FIREBALL_MOVE_GRAVITY
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private alias 2 : FIREBALL_MOVE_UP
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private alias 3 : FIREBALL_MOVE_DOWN
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private alias 4 : FIREBALL_MOVE_LEFT
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private alias 5 : FIREBALL_MOVE_RIGHT
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private alias 6 : FIREBALL_DISSIPATE
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// Player Aliases
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private alias object.value17 : debugMode.currentSelection
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// Path ID Aliases
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private alias 0 : PATH_A
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// ========================
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// Function Declarations
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// ========================
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reserve function Fireball_DebugDraw
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reserve function Fireball_DebugSpawn
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39

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// ========================
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// Static Values
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// ========================
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private value Fireball_startDebugID = 0
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46

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// ========================
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// Function Definitions
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// ========================
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private function Fireball_DebugDraw
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	temp0 = debugMode[0].currentSelection
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	temp0 -= Fireball_startDebugID
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	temp1 = object.direction
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	switch temp0
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	case 0
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		object.direction = FLIP_Y
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		DrawSpriteFX(0, FX_FLIP, object.xpos, object.ypos)
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		break
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	case 1
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		if object.direction == FLIP_NONE
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			object.direction = FLIP_Y
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		end if
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		DrawSpriteFX(0, FX_FLIP, object.xpos, object.ypos)
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		break
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	case 2
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		DrawSpriteFX(3, FX_FLIP, object.xpos, object.ypos)
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		break
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	end switch
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	object.direction = temp1
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end function
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private function Fireball_DebugSpawn
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	CreateTempObject(TypeName[Fireball], 0, object.xpos, object.ypos)
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	object[tempObjectPos].interval = 60
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	temp0 = debugMode[0].currentSelection
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	temp0 -= Fireball_startDebugID
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	switch temp0
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	case 0
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		object[tempObjectPos].propertyValue = FIREBALL_MOVE_GRAVITY
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		object[tempObjectPos].yvel = -0x40000
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		object[tempObjectPos].fireballDir = FLIP_Y
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		break
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	case 1
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		if object.direction == FLIP_NONE
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			object[tempObjectPos].propertyValue = FIREBALL_MOVE_UP
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			object[tempObjectPos].yvel = -0x20000
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			object[tempObjectPos].fireballDir = FLIP_Y
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		else
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			object[tempObjectPos].propertyValue = FIREBALL_MOVE_DOWN
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			object[tempObjectPos].yvel = 0x20000
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			object[tempObjectPos].fireballDir = FLIP_NONE
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		end if
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		break
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	case 2
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		if object.direction == FLIP_NONE
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			object[tempObjectPos].propertyValue = FIREBALL_MOVE_RIGHT
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			object[tempObjectPos].xvel = 0x20000
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			object[tempObjectPos].fireballDir = FLIP_NONE
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		else
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			object[tempObjectPos].propertyValue = FIREBALL_MOVE_LEFT
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			object[tempObjectPos].xvel = -0x20000
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			object[tempObjectPos].fireballDir = FLIP_X
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		end if
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		break
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	end switch
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end function
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// ========================
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// Events
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// ========================
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event ObjectUpdate
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	switch object.state
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	case FIREBALL_SPAWNER
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		object.timer++
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		if object.timer == object.interval
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			object.timer = 0
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			temp0 = object.ixpos
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			temp0 -= camera[0].xpos
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			Abs(temp0)
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			if temp0 < screen.xcenter
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				temp0 = object.iypos
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				temp0 -= camera[0].ypos
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				Abs(temp0)
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				if temp0 < screen.ycenter
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					CreateTempObject(TypeName[Fireball], 0, object.xpos, object.ypos)
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					object[tempObjectPos].state = object.propertyValue
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					object[tempObjectPos].xvel = object.xvel
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					object[tempObjectPos].yvel = object.yvel
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					object[tempObjectPos].finalY = object.ypos
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					object[tempObjectPos].fireballDir = object.fireballDir
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					PlaySfx(SfxName[Small Fireball], false)
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				end if
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			end if
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		end if
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		break
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	case FIREBALL_MOVE_GRAVITY
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		object.yvel += 0x1800
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		object.ypos += object.yvel
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		if object.yvel > 0
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			object.fireballDir = FLIP_NONE
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		end if
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		if object.ypos > object.finalY
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			object.type = TypeName[Blank Object]
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		end if
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		object.frame = object.animationTimer
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		object.frame /= 12
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		object.direction = object.animationTimer
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		object.direction /= 6
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		object.direction &= FLIP_X
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		object.direction += object.fireballDir
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		object.animationTimer++
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		object.animationTimer %= 24
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		break
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	case FIREBALL_MOVE_UP
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		object.ypos += object.yvel
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		object.frame = object.animationTimer
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		object.frame /= 12
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		object.direction = object.animationTimer
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		object.direction /= 6
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		object.direction &= FLIP_X
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		object.direction += object.fireballDir
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		object.animationTimer++
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		object.animationTimer %= 24
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		ObjectTileCollision(CSIDE_ROOF, 0, -8, PATH_A)
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		if checkResult == true
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			object.state = FIREBALL_DISSIPATE
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			object.frame = 2 // dissipate (V)
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		end if
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		if object.outOfBounds == true
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			object.type = TypeName[Blank Object]
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		end if
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		break
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	case FIREBALL_MOVE_DOWN
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		object.ypos += object.yvel
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		object.frame = object.animationTimer
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		object.frame /= 12
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		object.direction = object.animationTimer
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		object.direction /= 6
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		object.direction &= FLIP_X
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		object.direction += object.fireballDir
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		object.animationTimer++
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		object.animationTimer %= 24
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		ObjectTileCollision(CSIDE_FLOOR, 0, 8, PATH_A)
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		if checkResult == true
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			object.state = FIREBALL_DISSIPATE
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			object.frame = 2 // dissipate (V)
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		end if
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		if object.outOfBounds == true
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			object.type = TypeName[Blank Object]
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		end if
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		break
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	case FIREBALL_MOVE_LEFT
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		object.xpos += object.xvel
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		object.frame = object.animationTimer
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		object.frame /= 12
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		object.frame += 3
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		object.direction = object.animationTimer
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		object.direction /= 6
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		object.direction &= FLIP_X
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		object.direction <<= 1 // turn it into either FLIP_Y or FLIP_NONE
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		object.direction += object.fireballDir
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		object.animationTimer++
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		object.animationTimer %= 24
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		ObjectTileCollision(CSIDE_RWALL, -8, 0, PATH_A)
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		if checkResult == true
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			object.state = FIREBALL_DISSIPATE
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			object.frame = 5 // dissipate (H)
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		end if
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		if object.outOfBounds == true
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			object.type = TypeName[Blank Object]
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		end if
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		break
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	case FIREBALL_MOVE_RIGHT
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		object.xpos += object.xvel
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		object.frame = object.animationTimer
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		object.frame /= 12
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		object.frame += 3
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		object.direction = object.animationTimer
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		object.direction /= 6
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		object.direction &= FLIP_X
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		object.direction <<= 1 // turn it into either FLIP_Y or FLIP_NONE
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		object.direction += object.fireballDir
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		object.animationTimer++
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		object.animationTimer %= 24
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		ObjectTileCollision(CSIDE_LWALL, 8, 0, PATH_A)
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		if checkResult == true
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			object.state = FIREBALL_DISSIPATE
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			object.frame = 5 // dissipate (H)
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		end if
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		if object.outOfBounds == true
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			object.type = TypeName[Blank Object]
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		end if
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		break
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	case FIREBALL_DISSIPATE
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		object.timer++
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		if object.timer == 8
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			object.type = TypeName[Blank Object]
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		end if
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		break
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	end switch
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	if object.state > FIREBALL_SPAWNER
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		foreach (GROUP_PLAYERS, currentPlayer, ACTIVE_ENTITIES)
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			BoxCollisionTest(C_TOUCH, object.entityPos, -6, -6, 6, 6, currentPlayer, C_BOX, C_BOX, C_BOX, C_BOX)
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			if checkResult == true
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				CallFunction(Player_FireHit)
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			end if
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		next
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	end if
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end event
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event ObjectDraw
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	if object.state > FIREBALL_SPAWNER
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		DrawSpriteFX(object.frame, FX_FLIP, object.xpos, object.ypos)
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	end if
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end event
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event ObjectStartup
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	LoadSpriteSheet("MZ/Objects.gif")
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	SpriteFrame(-7, -23, 15, 31, 52, 114)  // Vertical 1 - #0
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	SpriteFrame(-8, -24, 16, 32, 68, 114)  // Vertical 2 - #1
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	SpriteFrame(-8, -15, 16, 23, 85, 114)  // Vertical Dissipate - #2
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	SpriteFrame(-23, -8, 31, 15, 103, 114) // Horizontal 1 - #3
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	SpriteFrame(-24, -8, 32, 15, 102, 130) // Horizontal 2 - #4
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	SpriteFrame(-15, -8, 23, 16, 135, 114) // Horizontal Dissipate - #5
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	foreach (TypeName[Fireball], arrayPos0, ALL_ENTITIES)
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		object[arrayPos0].interval = object[arrayPos0].propertyValue
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		object[arrayPos0].interval >>= 4
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		object[arrayPos0].interval *= 30
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		object[arrayPos0].interval += 30
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		object[arrayPos0].propertyValue &= 7
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		switch object[arrayPos0].propertyValue
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		case 0
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_GRAVITY
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			object[arrayPos0].yvel = -0x40000
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			object[arrayPos0].fireballDir = FLIP_Y
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			break
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		case 1
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_GRAVITY
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			object[arrayPos0].yvel = -0x50000
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			object[arrayPos0].fireballDir = FLIP_Y
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			break
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		case 2
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_GRAVITY
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			object[arrayPos0].yvel = -0x60000
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			object[arrayPos0].fireballDir = FLIP_Y
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			break
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		case 3
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_GRAVITY
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			object[arrayPos0].yvel = -0x70000
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			object[arrayPos0].fireballDir = FLIP_Y
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			break
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		case 4
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_UP
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			object[arrayPos0].yvel = -0x20000
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			object[arrayPos0].fireballDir = FLIP_Y
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			break
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		case 5
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_DOWN
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			object[arrayPos0].yvel = 0x20000
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			object[arrayPos0].fireballDir = FLIP_NONE
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			break
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		case 6
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_LEFT
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			object[arrayPos0].xvel = -0x20000
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			object[arrayPos0].fireballDir = FLIP_X
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			break
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		case 7
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			object[arrayPos0].propertyValue = FIREBALL_MOVE_RIGHT
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			object[arrayPos0].xvel = 0x20000
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			object[arrayPos0].fireballDir = FLIP_NONE
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			break
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		end switch
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	next
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	temp0 = 0
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	Fireball_startDebugID = DebugMode_ObjCount
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	while temp0 < 3
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		SetTableValue(TypeName[Fireball], DebugMode_ObjCount, DebugMode_TypesTable)
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		SetTableValue(Fireball_DebugDraw, DebugMode_ObjCount, DebugMode_DrawTable)
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		SetTableValue(Fireball_DebugSpawn, DebugMode_ObjCount, DebugMode_SpawnTable)
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		DebugMode_ObjCount++
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		temp0++
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	loop
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end event
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368

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// ========================
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// Editor Events
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// ========================
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event RSDKEdit
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	if editor.returnVariable == true
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		switch editor.variableID
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		case EDIT_VAR_PROPVAL // property value
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			checkResult = object.propertyValue
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			break
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		case 0 // type
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			checkResult = object.propertyValue
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			checkResult &= 7
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			break
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		case 1 // interval
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			checkResult = object.propertyValue
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			checkResult >>= 4
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			checkResult &= 0x0F
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			break
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		end switch
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	else
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		switch editor.variableID
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		case EDIT_VAR_PROPVAL // property value
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			object.propertyValue = editor.variableValue
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			break
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		case 0 // type
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			temp0 = 7
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			Not(temp0)
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			object.propertyValue &= temp0
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			editor.variableValue &= 7
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			object.propertyValue |= editor.variableValue
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			break
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		case 1 // interval
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			object.propertyValue &= 0x0F
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			editor.variableValue &= 15
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			object.propertyValue |= editor.variableValue
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			break
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		end switch
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	end if
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end event
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event RSDKDraw
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	temp1 = object.direction
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	temp0 = object.propertyValue
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	temp0 &= 7
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	switch temp0
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	case 0
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		object.frame = 0
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		object.direction = FLIP_Y
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		break
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430
	case 1
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		object.frame = 0
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		object.direction = FLIP_Y
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		break
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435
	case 2
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		object.frame = 0
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		object.direction = FLIP_Y
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		break
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	case 3
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		object.frame = 0
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		object.direction = FLIP_Y
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		break
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445
	case 4
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		object.frame = 0
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		object.direction = FLIP_Y
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		break
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450
	case 5
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		object.frame = 0
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		object.direction = FLIP_NONE
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		break
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455
	case 6
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		object.frame = 3
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		object.direction = FLIP_X
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		break
459

460
	case 7
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		object.frame = 3
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		object.direction = FLIP_NONE
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		break
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	end switch
466

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	DrawSpriteFX(object.frame, FX_FLIP, object.xpos, object.ypos)
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	object.direction = temp1
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end event
470

471

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event RSDKLoad
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	LoadSpriteSheet("MZ/Objects.gif")
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	SpriteFrame(-7, -23, 15, 31, 52, 114)  // Vertical 1 - #0
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	SpriteFrame(-8, -24, 16, 32, 68, 114)  // Vertical 2 - #1
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	SpriteFrame(-8, -15, 16, 23, 85, 114)  // Vertical Dissipate - #2
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	SpriteFrame(-23, -8, 31, 15, 103, 114) // Horizontal 1 - #3
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	SpriteFrame(-24, -8, 32, 15, 102, 130) // Horizontal 2 - #4
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	SpriteFrame(-15, -8, 23, 16, 135, 114) // Horizontal Dissipate - #5
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481
	AddEditorVariable("type")
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	SetActiveVariable("type")
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	AddEnumVariable("Eject Up (Slowest)", 0)
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	AddEnumVariable("Eject Up (Slow)", 1)
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	AddEnumVariable("Eject Up (Fast)", 2)
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	AddEnumVariable("Eject Up (Fastest)", 3)
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	AddEnumVariable("Travel Up", 4)
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	AddEnumVariable("Travel Down", 5)
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	AddEnumVariable("Travel Left", 6)
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	AddEnumVariable("Travel Right", 7)
491

492
	AddEditorVariable("interval")
493
	SetActiveVariable("interval")
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	AddEnumVariable("Every 30 Frames", 0)
495
	AddEnumVariable("Every 60 Frames", 1)
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	AddEnumVariable("Every 90 Frames", 2)
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	AddEnumVariable("Every 120 Frames", 3)
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	AddEnumVariable("Every 150 Frames", 4)
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	AddEnumVariable("Every 180 Frames", 5)
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	AddEnumVariable("Every 210 Frames", 6)
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	AddEnumVariable("Every 240 Frames", 7)
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	AddEnumVariable("Every 270 Frames", 8)
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	AddEnumVariable("Every 300 Frames", 9)
504
	AddEnumVariable("Every 330 Frames", 10)
505
	AddEnumVariable("Every 360 Frames", 11)
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	AddEnumVariable("Every 390 Frames", 12)
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	AddEnumVariable("Every 420 Frames", 13)
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	AddEnumVariable("Every 450 Frames", 14)
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	AddEnumVariable("Every 480 Frames", 15)
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end event
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