-
Notifications
You must be signed in to change notification settings - Fork 0
/
PhysComponent.ras
110 lines (105 loc) · 4.19 KB
/
PhysComponent.ras
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
procedure UpdatePhysics(id: byte);
var
fall,fallDown, fallLeftDown, fallRightDown: boolean;
colObj, eraseObj, destroyObj: byte;
oldx, oldy, newx, newy: byte = $FF;
gravity: byte;
shift: integer;
shiftDir: byte;
doPhys:boolean;
// c:boolean;
controlId: byte;
begin
gravity := objectList[id].physGravity;
fallDown := false;
fallLeftDown := false;
fallRightDown := false;
fall := @UNKNOWN;
doPhys := true;
controlId := objectList[id].controlId;
// if(controlId <> $FF) then begin
// controlList[controlId].b_fallDown := false;
// end;
if(objectList[id].b_physFallDown = true) then begin
colObj := GetObjArea(id, objectList[id].transZ, 7, @COMP_COLLIDE_ABLE_0,0, false);
if(colObj = $FF) then fallDown := true
else if((GetObjArea(id, objectList[id].transZ, 3, @COMP_COLLIDE_ABLE_0,0, false) = $FF and GetObjArea(id, objectList[id].transZ, 6, @COMP_COLLIDE_ABLE_0,0, false) = $FF) and objectList[id].b_physRollLeftRight = true) then fallLeftDown := true
else if((GetObjArea(id, objectList[id].transZ, 5, @COMP_COLLIDE_ABLE_0,0, false) = $FF and GetObjArea(id, objectList[id].transZ, 8, @COMP_COLLIDE_ABLE_0,0, false) = $FF) and objectList[id].b_physRollLeftRight = true) then fallRightDown := true;
if(colObj <> $FF) then begin
if(controlId <> $FF and controlList[controlId].b_fallDown = true) then PlaySfx(@SOUND_FALL_CRASH);
shiftDir := objectList[colObj].shiftDir;
if(objectList[colObj].component0 & @COMP_SHIFT_PLATTFORM_0 = @COMP_SHIFT_PLATTFORM_0) then begin
if(GetObjArea(id, objectList[id].transZ, shiftDir, @COMP_COLLIDE_ABLE_0,0, true) = $FF
or GetObjArea(id, objectList[id].transZ, shiftDir, @COMP_ERASE_ABLE_0,0, true) <> $FF ) then begin
if(gravity = @DOWN and shiftDir = @LEFT) then fall := @LEFT
else if(gravity = @DOWN and shiftDir = @RIGHT) then fall := @RIGHT
else if(gravity = @LEFT and shiftDir = @UP) then fall := @LEFT
else if(gravity = @LEFT and shiftDir = @DOWN) then fall := @RIGHT
else if(gravity = @UP and shiftDir = @LEFT) then fall := @RIGHT
else if(gravity = @UP and shiftDir = @RIGHT) then fall := @LEFT
else if(gravity = @RIGHT and shiftDir = @UP) then fall := @RIGHT
else if(gravity = @RIGHT and shiftDir = @DOWN) then fall := @LEFT;
end;
end;
end;
if(fallDown = true) then begin
SwitchAnimation(id, @ANIM_STAND);
fall := @DOWN;
if(controlId <> $FF) then begin
controlList[controlId].b_fallDown := true;
end;
end
else if(fallLeftDown = true) then begin
fall := @DOWN_LEFT;
if(controlId <> $FF) then begin
controlList[controlId].b_fallDown := false;
end;
end
else if(fallRightDown = true) then begin
fall := @DOWN_RIGHT;
if(controlId <> $FF) then begin
controlList[controlId].b_fallDown := false;
end;
end
else begin
if(controlId <> $FF) then begin
controlList[controlId].b_fallDown := false;
end;
end;
oldx := objectList[id].transX;
oldy := objectList[id].transY;
newx := $FF;
if(fall = @DOWN) then begin
shift := ConvertShift(gravity, 7);
newx := CalcPositionX(oldx, Hi(shift));
newy := CalcPositionY(oldy, Lo(shift));
end
else if(fall = @DOWN_LEFT) then begin
shift := ConvertShift(gravity, 6);
newx := CalcPositionX(oldx, Hi(shift));
newy := CalcPositionY(oldy, Lo(shift));
end
else if(fall = @DOWN_RIGHT) then begin
shift := ConvertShift(gravity, 8);
newx := CalcPositionX(oldx, Hi(shift));
newy := CalcPositionY(oldy, Lo(shift));
end
else if(fall = @LEFT) then begin
shift := ConvertShift(gravity, 3);
newx := CalcPositionX(oldx, Hi(shift));
newy := CalcPositionY(oldy, Lo(shift));
eraseObj := GetObjArea(id, objectList[id].transZ, 3, @COMP_ERASE_ABLE_0,0, false);
PlaySfx(@SOUND_SHIFT);
if(eraseObj <> $FF) then DeletePos(eraseObj, false, false);
end
else if(fall = @RIGHT) then begin
shift := ConvertShift(gravity, 5);
newx := CalcPositionX(oldx, Hi(shift));
newy := CalcPositionY(oldy, Lo(shift));
eraseObj := GetObjArea(id, objectList[id].transZ, 5, @COMP_ERASE_ABLE_0,0, false);
PlaySfx(@SOUND_SHIFT);
if(eraseObj <> $FF) then DeletePos(eraseObj, false, false);
end;
if(newx <> $FF) then SetPos(id,oldx, oldy, newx,newy,objectList[id].transZ);
end;
end;