CoCalc -- Bridge.txt

GitHub Repository: rubberduckycooly/Sonic-1-Sonic-2-2013-Script-Decompilation
Path: blob/master/Sonic 2/Scripts/EHZ/Bridge.txt
¹⁴⁷⁹ views
1
// ----------------------------------
2
// RSDK Project: Sonic 2
3
// Script Description: Bridge 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.propertyValue : object.length
13

14
private alias object.value0 : object.activePlayerCount
15
private alias object.value1 : object.timer
16
private alias object.value2 : object.stoodPos
17
private alias object.value3 : object.depression
18
private alias object.value4 : object.bridgeDepth
19
private alias object.value5 : object.playerID
20
private alias object.value6 : object.startPos
21
private alias object.value7 : object.endPos
22

23
// Player Aliases
24
private alias object.state : player.state
25
private alias object.xpos : player.xpos
26
private alias object.ypos : player.ypos
27
private alias object.yvel : player.yvel
28
private alias object.gravity : player.gravity
29
private alias object.collisionBottom : player.collisionBottom
30
private alias object.floorSensorC : player.floorSensorC
31
private alias object.floorSensorL : player.floorSensorL
32
private alias object.floorSensorR : player.floorSensorR
33

34
private alias object.value17 : debugMode.currentSelection
35

36

37
// ========================
38
// Function Declarations
39
// ========================
40

41
reserve function Bridge_DebugDraw
42
reserve function Bridge_DebugSpawn
43

44

45
// ========================
46
// Static Values
47
// ========================
48

49
private value Bridge_startDebugID = 0
50

51

52
// ========================
53
// Function Definitions
54
// ========================
55

56
private function Bridge_DebugDraw
57
	temp0 = debugMode[0].currentSelection
58
	temp0 -= Bridge_startDebugID
59
	temp2 = temp0
60
	temp0 <<= 19
61
	FlipSign(temp0)
62
	temp0 += object.xpos
63
	temp0 += 0x80000
64

65
	temp1 = 0
66
	while temp1 < temp2
67
		DrawSpriteXY(0, temp0, object.ypos)
68
		temp0 += 0x100000
69
		temp1++
70
	loop
71

72
	if temp1 == 0
73
		DrawSprite(0)
74
	end if
75
end function
76

77

78
private function Bridge_DebugSpawn
79
	temp0 = debugMode[0].currentSelection
80
	temp0 -= Bridge_startDebugID
81
	CreateTempObject(TypeName[Bridge], temp0, object.xpos, object.ypos)
82

83
	object[tempObjectPos].startPos = temp0
84
	object[tempObjectPos].startPos <<= 19
85
	object[tempObjectPos].endPos = object[tempObjectPos].startPos
86
	FlipSign(object[tempObjectPos].startPos)
87
	object[tempObjectPos].startPos += object[tempObjectPos].xpos
88
	object[tempObjectPos].endPos += object[tempObjectPos].xpos
89
	object[tempObjectPos].playerID = -1
90
end function
91

92

93
// ========================
94
// Events
95
// ========================
96

97
event ObjectUpdate
98
	if object.activePlayerCount > 0
99
		if object.timer < 128
100
			object.timer += 8
101
		end if
102
	else
103
		if object.timer > 0
104
			object.timer -= 8
105
			object.playerID = -1
106
		else
107
			object.depression = 0
108
		end if
109
	end if
110
	object.bridgeDepth = object.depression
111
	object.bridgeDepth *= object.timer
112
	object.bridgeDepth >>= 7
113
	object.activePlayerCount = 0
114

115
	foreach (GROUP_PLAYERS, currentPlayer, ACTIVE_ENTITIES)
116
		if player[currentPlayer].state != Player_State_LedgePullUp
117
			if player[currentPlayer].xpos > object.startPos
118
				if player[currentPlayer].xpos < object.endPos
119
					if currentPlayer == object.playerID
120
						object.stoodPos = player[currentPlayer].xpos
121
						object.stoodPos -= object.startPos
122
						temp0 = object.stoodPos
123
						temp0 >>= 8
124
						temp1 = object.endPos
125
						temp1 -= object.startPos
126
						temp2 = temp1
127
						temp2 >>= 16
128
						temp0 /= temp2
129
						Sin(object.depression, temp0)
130
						temp1 >>= 13
131
						object.depression *= temp1
132
						temp0 = object.ypos
133
						temp0 -= 0x300000
134
						if player[currentPlayer].ypos > temp0
135
							if player[currentPlayer].yvel >= 0
136
								temp2 = player[currentPlayer].collisionBottom
137
								FlipSign(temp2)
138
								temp2 <<= 16
139
								temp2 += object.bridgeDepth
140
								temp2 -= 0x80000
141
								object.activePlayerCount++
142
								player[currentPlayer].ypos = object.ypos
143
								player[currentPlayer].ypos += temp2
144
								player[currentPlayer].gravity = GRAVITY_GROUND
145
								player[currentPlayer].yvel = 0
146
								player[currentPlayer].floorSensorL = 1
147
								player[currentPlayer].floorSensorC = 1
148
								player[currentPlayer].floorSensorR = 1
149
							else
150
								object.playerID = -2
151
							end if
152
						end if
153
					else
154
						if player[currentPlayer].yvel >= 0
155
							temp0 = player[currentPlayer].xpos
156
							temp0 -= object.startPos
157
							if temp0 > object.stoodPos
158
								temp0 = object.endPos
159
								temp0 -= player[currentPlayer].xpos
160
								temp3 = object.endPos
161
								temp3 -= object.startPos
162
								temp3 -= object.stoodPos
163
								temp1 = temp0
164
								temp1 <<= 7
165
								temp1 /= temp3
166
							else
167
								temp1 = temp0
168
								temp1 <<= 7
169
								temp1 /= object.stoodPos
170
							end if
171
							Sin(temp2, temp1)
172
							temp2 *= object.bridgeDepth
173
							temp2 >>= 9
174
							temp2 -= 0x80000
175
							if player[currentPlayer].yvel < 0x8000
176
								temp3 = temp2
177
								temp3 >>= 16
178
								temp4 = temp3
179
								temp3 -= 8
180
							else
181
								temp3 = temp2
182
								temp3 >>= 16
183
								temp4 = temp3
184
								temp4 += 8
185
							end if
186

187
							BoxCollisionTest(C_TOUCH, object.entityPos, -0x400, temp3, 0x400, temp4, currentPlayer, C_BOX, C_BOX, C_BOX, C_BOX)
188
							if checkResult == true
189
								object.activePlayerCount++
190
								player[currentPlayer].ypos = player[currentPlayer].collisionBottom
191
								FlipSign(player[currentPlayer].ypos)
192
								player[currentPlayer].ypos <<= 16
193
								player[currentPlayer].ypos += object.ypos
194
								player[currentPlayer].ypos += temp2
195
								player[currentPlayer].floorSensorL = true
196
								player[currentPlayer].floorSensorC = true
197
								player[currentPlayer].floorSensorR = true
198
								if currentPlayer == 0
199
									if object.playerID < 4
200
										if object.playerID > 0
201
											object.stoodPos = player[currentPlayer].xpos
202
											object.stoodPos -= object.startPos
203
											temp0 = object.stoodPos
204
											temp0 >>= 8
205
											temp1 = object.endPos
206
											temp1 -= object.startPos
207
											temp2 = temp1
208
											temp2 >>= 16
209
											temp0 /= temp2
210
											Sin(object.depression, temp0)
211
											temp1 >>= 13
212
											object.depression *= temp1
213
											object.bridgeDepth = object.depression
214
											object.bridgeDepth *= object.timer
215
											object.bridgeDepth >>= 7
216
										end if
217

218
										object.playerID = 0
219
										if player[currentPlayer].yvel < 256
220
											object.timer = 128
221
										end if
222
									end if
223
								else
224
									if object.playerID == -1
225
										object.playerID = currentPlayer
226
										if player[currentPlayer].yvel < 256
227
											object.timer = 128
228
										end if
229
									end if
230

231
									if object.playerID == -2
232
										object.playerID = currentPlayer
233
									end if
234
								end if
235
								
236
								player[currentPlayer].gravity = GRAVITY_GROUND
237
								player[currentPlayer].yvel = 0
238
							end if
239
						end if
240
					end if
241
				else
242
					if currentPlayer == object.playerID
243
						object.playerID = -2
244
						object.timer = 32
245
					end if
246
				end if
247
			else
248
				if currentPlayer == object.playerID
249
					object.playerID = -2
250
					object.timer = 32
251
				end if
252
			end if
253
		end if
254
	next
255
end event
256

257

258
event ObjectDraw
259
	temp0 = 0
260
	temp1 = object.startPos
261
	temp1 += 0x80000
262
	temp4 = 0x80000
263
	temp5 = object.stoodPos
264
	temp5 >>= 20
265
	while temp0 < temp5
266
		temp3 = temp4
267
		temp3 <<= 7
268
		temp3 /= object.stoodPos
269
		Sin(temp2, temp3)
270
		temp2 *= object.bridgeDepth
271
		temp2 >>= 9
272
		temp2 += object.ypos
273
		DrawSpriteXY(0, temp1, temp2)
274
		temp1 += 0x100000
275
		temp4 += 0x100000
276
		temp0++
277
	loop
278
	temp2 = object.bridgeDepth
279
	temp2 += object.ypos
280
	DrawSpriteXY(0, temp1, temp2)
281

282
	temp1 += 0x100000
283
	temp0++
284
	temp5 = object.endPos
285
	temp5 -= object.startPos
286
	temp5 -= object.stoodPos
287
	temp1 = object.endPos
288
	temp1 -= 0x80000
289
	temp4 = 0x80000
290
	while temp0 < object.length
291
		temp3 = temp4
292
		temp3 <<= 7
293
		temp3 /= temp5
294
		Sin(temp2, temp3)
295
		temp2 *= object.bridgeDepth
296
		temp2 >>= 9
297
		temp2 += object.ypos
298
		DrawSpriteXY(0, temp1, temp2)
299
		temp1 -= 0x100000
300
		temp4 += 0x100000
301
		temp0++
302
	loop
303
end event
304

305

306
event ObjectStartup
307
	CheckCurrentStageFolder("Zone01")
308
	if checkResult == true
309
		LoadSpriteSheet("EHZ/Objects.gif")
310
		SpriteFrame(-8, -8, 16, 16, 82, 78)
311
	else
312
		LoadSpriteSheet("MBZ/Objects.gif")
313
		SpriteFrame(-8, -8, 16, 16, 137, 313)
314
	end if
315

316
	foreach (TypeName[Bridge], arrayPos0, ALL_ENTITIES)
317
		object[arrayPos0].startPos = object[arrayPos0].length
318
		object[arrayPos0].startPos <<= 19
319
		object[arrayPos0].endPos = object[arrayPos0].startPos
320
		FlipSign(object[arrayPos0].startPos)
321
		object[arrayPos0].startPos += object[arrayPos0].xpos
322
		object[arrayPos0].endPos += object[arrayPos0].xpos
323
		object[arrayPos0].playerID = -1
324
	next
325

326
	temp0 = 0
327
	Bridge_startDebugID = DebugMode_ObjCount
328
	Bridge_startDebugID--
329
	while temp0 < 16
330
		SetTableValue(TypeName[Bridge], DebugMode_ObjCount, DebugMode_TypesTable)
331
		SetTableValue(Bridge_DebugDraw, DebugMode_ObjCount, DebugMode_DrawTable)
332
		SetTableValue(Bridge_DebugSpawn, DebugMode_ObjCount, DebugMode_SpawnTable)
333
		DebugMode_ObjCount++
334
		temp0++
335
	loop
336
end event
337

338

339
// ========================
340
// Editor Events
341
// ========================
342

343
event RSDKDraw
344
	temp0 = object.length
345
	temp2 = temp0
346
	temp0 <<= 19
347
	FlipSign(temp0)
348
	temp0 += object.xpos
349
	temp0 += 0x80000
350
	temp1 = 0
351
	while temp1 < temp2
352
		DrawSpriteXY(0, temp0, object.ypos)
353
		temp0 += 0x100000
354
		temp1++
355
	loop
356

357
	if temp1 == 0
358
		DrawSprite(0)
359
	end if
360
end event
361

362

363
event RSDKLoad
364
	CheckCurrentStageFolder("Zone01")
365
	if checkResult == true
366
		LoadSpriteSheet("EHZ/Objects.gif")
367
		SpriteFrame(-8, -8, 16, 16, 82, 78)
368
	else
369
		LoadSpriteSheet("MBZ/Objects.gif")
370
		SpriteFrame(-8, -8, 16, 16, 137, 313)
371
	end if
372
	
373
	SetVariableAlias(ALIAS_VAR_PROPVAL, "length")
374
end event
375

376
Product

Resources

Company
