CoCalc -- EggmanCar.txt

GitHub Repository: rubberduckycooly/Sonic-1-Sonic-2-2013-Script-Decompilation
Path: blob/master/Sonic 2/Scripts/EHZ/EggmanCar.txt
¹⁴⁸⁸ views
1
// ----------------------------------
2
// RSDK Project: Sonic 2
3
// Script Description: Eggman Car Object
4
// Script Author: Christian Whitehead/Simon Thomley
5
// Unpacked by Rubberduckycooly's script unpacker
6
// ----------------------------------
7

8
// ========================
9
// Aliases
10
// ========================
11

12
private alias object.value0 : object.timer
13
private alias object.value1 : object.drawPos.y
14
private alias object.value2 : object.boundsL
15
private alias object.value3 : object.boundsR
16
private alias object.value4 : object.carPos.y
17

18
// States
19
private alias 0 : EHZEGGMANCAR_SELFDRIVING
20
private alias 1 : EHZEGGMANCAR_EGGMANENTER
21
private alias 2 : EHZEGGMANCAR_DRIVING
22
private alias 3 : EHZEGGMANCAR_EXPLODE
23
private alias 4 : EHZEGGMANCAR_DESTROYED
24

25
// Eggman Aliases
26
private alias object.value8 : eggman.health
27

28
// Car Drill States
29
private alias 0 : EHZEGGMANDRILL_ATTATCHED
30
private alias 2 : EHZEGGMANDRILL_FIRED
31

32
// Car Wheel States
33
private alias 2 : EHZEGGMANWHEEL_BOUNCE
34

35
// Path ID Aliases
36
private alias 0 : PATH_A
37

38

39
// ========================
40
// Events
41
// ========================
42

43
event ObjectUpdate
44
	if object.state < EHZEGGMANCAR_EXPLODE
45
		object.drawPos.y = object.carPos.y
46
		object.drawPos.y >>= 1
47
		object.drawPos.y -= 0xC0000
48
		object.carPos.y = 0
49
	end if
50

51
	switch object.state
52
	case EHZEGGMANCAR_SELFDRIVING
53
		object.xpos -= 0x10000
54

55
		object.timer++
56
		if object.timer == 321
57
			object.timer = 0
58
			object.state++
59
		end if
60

61
		temp0 = oscillation
62
		temp0 &= 15
63
		if temp0 == 0
64
			temp0 = object.xpos
65
			if object.direction == FLIP_NONE
66
				temp0 += 0x2E0000
67
			else
68
				temp0 -= 0x2E0000
69
			end if
70

71
			temp1 = object.drawPos.y
72
			temp1 -= 0x40000
73
			CreateTempObject(TypeName[Exhaust Puff], 0, temp0, temp1)
74
			object[tempObjectPos].yvel = -0x10000
75
		end if
76
		break
77

78
	case EHZEGGMANCAR_EGGMANENTER
79
		break
80

81
	case EHZEGGMANCAR_DRIVING
82
		object.xpos += object.xvel
83

84
		if object.xpos <= object.boundsL
85
			FlipSign(object.xvel)
86
			object.direction ^= FLIP_X
87
			object[-2].direction ^= FLIP_X
88
			object[-1].direction ^= FLIP_X
89
			object[+1].direction ^= FLIP_X
90
			object[+2].direction ^= FLIP_X
91
			object[+3].direction ^= FLIP_X
92
			object[+4].direction ^= FLIP_X
93

94
			// if we can fire drill, do fire drill
95
			if eggman[-1].health == 1
96
				if object[+1].state == EHZEGGMANDRILL_ATTATCHED
97
					object[+1].state += EHZEGGMANDRILL_FIRED
98
					object[+1].xpos = object.xpos
99
					if object.direction == FLIP_NONE
100
						object[+1].xpos -= 0x360000
101
						object[+1].xvel = -0x30000
102
					else
103
						object[+1].xpos += 0x360000
104
						object[+1].xvel = 0x30000
105
					end if
106
				end if
107
			end if
108
		end if
109

110
		if object.xpos >= object.boundsR
111
			FlipSign(object.xvel)
112
			object.direction ^= FLIP_X
113
			object[-2].direction ^= FLIP_X
114
			object[-1].direction ^= FLIP_X
115
			object[+1].direction ^= FLIP_X
116
			object[+2].direction ^= FLIP_X
117
			object[+3].direction ^= FLIP_X
118
			object[+4].direction ^= FLIP_X
119

120
			// if we can fire drill, do fire drill
121
			if eggman[-1].health == 1
122
				if object[+1].state == EHZEGGMANDRILL_ATTATCHED
123
					object[+1].state += EHZEGGMANDRILL_FIRED
124
					object[+1].xpos = object.xpos
125
					if object.direction == FLIP_NONE
126
						object[+1].xpos -= 0x360000
127
						object[+1].xvel = -0x30000
128
					else
129
						object[+1].xpos += 0x360000
130
						object[+1].xvel = 0x30000
131
					end if
132
				end if
133
			end if
134
		end if
135

136
		// Handle eggman pos
137
		object[-1].xpos = object.xpos
138
		object[-1].ypos = object.drawPos.y
139
		object[-1].ypos -= 0x80000
140

141
		temp0 = oscillation
142
		temp0 &= 15
143
		if temp0 == 0
144
			temp0 = object.xpos
145
			if object.direction == FLIP_NONE
146
				temp0 += 0x2E0000
147
			else
148
				temp0 -= 0x2E0000
149
			end if
150

151
			temp1 = object.drawPos.y
152
			temp1 -= 0x40000
153
			CreateTempObject(TypeName[Exhaust Puff], 0, temp0, temp1)
154
			object[tempObjectPos].yvel = -0x10000
155
		end if
156
		break
157

158
	case EHZEGGMANCAR_EXPLODE
159
		object.ypos += object.yvel
160
		object.yvel += 0x3800
161

162
		object.drawPos.y = object.ypos
163
		ObjectTileCollision(CSIDE_FLOOR, 0, 17, PATH_A)
164
		if checkResult == true
165
			if object.direction == FLIP_NONE
166
				temp0 = -0x20000
167
			else
168
				temp0 = 0x20000
169
			end if
170

171
			// Back Wheel
172
			object[-2].state += EHZEGGMANWHEEL_BOUNCE
173
			object[-2].xvel = temp0
174
			object[-2].yvel = 0x30000
175
			FlipSign(object[-2].xvel)
176

177
			// Front Wheel 1
178
			object[+2].state += EHZEGGMANWHEEL_BOUNCE
179
			object[+2].xvel = temp0
180
			object[+2].yvel = 0x30000
181

182
			// Front Wheel 2
183
			object[+3].state += EHZEGGMANWHEEL_BOUNCE
184
			object[+3].xvel = temp0
185
			object[+3].yvel = 0x30000
186

187
			object.state++
188
		end if
189

190
		// Eggman
191
		object[-1].xpos = object.xpos
192
		object[-1].ypos = object.drawPos.y
193
		object[-1].ypos -= 0x80000
194
		break
195
		
196
	case EHZEGGMANCAR_DESTROYED
197
		break
198
		
199
	end switch
200
end event
201

202

203
event ObjectDraw
204
	DrawSpriteFX(0, FX_FLIP, object.xpos, object.drawPos.y)
205
end event
206

207

208
event ObjectStartup
209
	CheckCurrentStageFolder("Zone01")
210
	if checkResult == true
211
		LoadSpriteSheet("EHZ/Objects.gif")
212
		
213
		// Car Body Frame
214
		SpriteFrame(-48, -16, 93, 32, 0, 109)
215
	else
216
		LoadSpriteSheet("MBZ/Objects.gif")
217
		
218
		// Car Body Frame
219
		SpriteFrame(-48, -16, 93, 32, 123, 1)
220
	end if
221
end event
222

223

224
// ========================
225
// Editor Events
226
// ========================
227

228
event RSDKDraw
229
	DrawSprite(0)
230
end event
231

232

233
event RSDKLoad
234
	CheckCurrentStageFolder("Zone01")
235
	if checkResult == true
236
		LoadSpriteSheet("EHZ/Objects.gif")
237
		SpriteFrame(-48, -16, 93, 32, 0, 109)
238
	else
239
		LoadSpriteSheet("MBZ/Objects.gif")
240
		SpriteFrame(-48, -16, 93, 32, 123, 1)
241
	end if
242
	
243
	SetVariableAlias(ALIAS_VAR_PROPVAL, "unused")
244
end event
245

246
Product

Resources

Company
