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Improve collision vectors

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This commit is contained in:
asasas9500 2020-06-04 15:09:54 -03:00
parent e46a000190
commit 73b17c40b4
2 changed files with 11 additions and 2 deletions
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12
TR5Main/Game/collide.cpp
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@ -1033,6 +1033,7 @@ void GetCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNum
coll->shift.y = 0;
coll->shift.z = 0;
coll->quadrant = (unsigned short) (coll->facing + ANGLE(45)) / ANGLE(90);
coll->octant = (unsigned short) (coll->facing + ANGLE(22.5)) / ANGLE(45);
int x = xPos;
int y = yPos - objectHeight;
@ -1063,7 +1064,7 @@ void GetCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNum
int xright, xleft, zright, zleft;
switch (coll->quadrant)
/*switch (coll->quadrant)
{
case 0:
XFront = (phd_sin(coll->facing) * coll->radius) >> (W2V_SHIFT);
@ -1106,7 +1107,14 @@ void GetCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNum
xright = zright = 0;
XFront = ZFront = 0;
break;
}
}*/
XFront = (phd_sin(coll->facing) * coll->radius) >> (W2V_SHIFT);
ZFront = (phd_cos(coll->facing) * coll->radius) >> (W2V_SHIFT);
xleft = ZFront;
zleft = -XFront;
xright = -ZFront;
zright = XFront;
x = XFront + xPos;
z = ZFront + zPos;

1
TR5Main/Game/collide.h
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@ -72,6 +72,7 @@ struct COLL_INFO
short oldFrameNumber;
short facing;
short quadrant;
short octant;
short collType; // CT_enum
short* trigger;
signed char tiltX;