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Move CurrentPendulum, ApplyVelocityToRope() and SetPendulumVelocity() to rope.cpp; Fix InitialiseRope(), PrepareRope() and NormaliseRopeVector(); Add rope functions

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This commit is contained in:
asasas9500 2020-01-21 12:22:52 -03:00
parent 6976d7f6a6
commit ba95c939a0
7 changed files with 520 additions and 73 deletions
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28
TR5Main/Game/lara.cpp
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@ -35,7 +35,6 @@ static short RightClimbTab[4] = // offset 0xA0640
};
extern Inventory* g_Inventory;
extern PENDULUM CurrentPendulum;
short angle = 0;
short elevation = 57346;
@ -3498,33 +3497,6 @@ void lara_as_rope(ITEM_INFO* item, COLL_INFO* coll)//17958(<), 17A8C(<) (F)
LookUpDown();
}
void ApplyVelocityToRope(int node, short angle, short n)//178E4, 17A18 (F)
{
SetPendulumVelocity(
(unsigned short) n * SIN(angle) >> 2,
0,
(unsigned short) n * COS(angle) >> 2);
}
void SetPendulumVelocity(int x, int y, int z)
{
int node;
node = 2 * (CurrentPendulum.node >> 1);
if (node < 24)
{
int val = 4096 / (24 - node) * 256;
x = (x * val) >> 16;
y = (y * val) >> 16;
z = (z * val) >> 16;
}
CurrentPendulum.Velocity.x += x;
CurrentPendulum.Velocity.y += y;
CurrentPendulum.Velocity.z += z;
}
void UpdateRopeSwing(ITEM_INFO* item)//17508, 1763C
{
if (Lara.ropeMaxXForward > 9000)