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- implement PosToIndex

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This commit is contained in:
Ilya Shurumov 2020-08-26 21:58:31 +06:00
parent 7f8f7fdfb4
commit 3898bdb137
1 changed files with 78 additions and 73 deletions
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151
src_rebuild/GAME/C/LEADAI.C
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@ -7,6 +7,7 @@
static int randIndex;
static int randState[17];
LEAD_PARAMETERS LeadValues;
// decompiled code
// original method signature:
@ -982,130 +983,134 @@ LAB_LEAD__000e824c:
/* end block 2 */
// End Line: 2159
// [D]
void PosToIndex(int *normal, int *tangent, int intention, _CAR_DATA *cp)
{
UNIMPLEMENTED();
/*
uint uVar1;
int uVar1;
int iVar2;
uint uVar3;
int uVar3;
int iVar4;
int iVar5;
int iVar6;
int iVar7;
if (intention - 4U < 3) {
if (intention - 4U < 3)
{
uVar3 = (*normal + 0x800U & 0xfff) - 0x800;
*normal = uVar3;
if (intention == 6) {
if (intention == 6)
{
uVar1 = uVar3;
if ((int)uVar3 < 0) {
if (uVar3 < 0)
uVar1 = -uVar3;
}
if ((int)uVar1 < 0xf0) {
iVar6 = *tangent * (int)rcossin_tbl[(uVar3 & 0xfff) * 2] + 0x800 >> 0xc;
if (0x7d < iVar6) {
if (uVar1 < 0xf0)
{
iVar6 = FIXED(*tangent * (int)rcossin_tbl[(uVar3 & 0xfff) * 2]);
if (0x7d < iVar6)
{
*normal = 0x17;
return;
}
if (0x32 < iVar6) {
if (0x32 < iVar6)
{
*normal = 0x16;
return;
}
if (-0x32 < iVar6) {
if (-0x32 < iVar6)
{
*normal = 0x15;
return;
}
if (iVar6 < -0x7c) {
if (iVar6 < -0x7c)
{
*normal = 0x13;
return;
}
*normal = 0x14;
return;
}
}
iVar6 = *normal * 0x15;
*normal = iVar6;
if (intention == 4) {
if (intention == 4)
iVar6 = (iVar6 / 6 + (iVar6 >> 0x1f) >> 8) - (iVar6 >> 0x1f);
}
else {
if (intention == 5) {
if (iVar6 < 0) {
iVar6 = iVar6 + 0x7ff;
}
iVar6 = iVar6 >> 0xb;
}
else {
if (iVar6 < 0) {
iVar6 = iVar6 + 0x3ff;
}
iVar6 = iVar6 >> 10;
}
}
else if (intention == 5)
iVar6 = iVar6 >> 0xb;
else
iVar6 = iVar6 >> 10;
*normal = iVar6;
iVar6 = *normal;
}
else {
if (1 < (uint)intention) {
else
{
if (1 < intention)
{
iVar2 = (cp->hd).speed;
iVar7 = DAT_LEAD__000ecea0;
iVar6 = DAT_LEAD__000ecea4;
if (100 < iVar2) {
iVar7 = DAT_LEAD__000ecec0;
iVar6 = DAT_LEAD__000ecec4;
iVar7 = LeadValues.tWidth;
iVar6 = LeadValues.tWidthMul;
if (100 < iVar2)
{
iVar7 = LeadValues.hWidth;
iVar6 = LeadValues.hWidthMul;
}
iVar7 = iVar7 + iVar2 * iVar6;
if (iVar2 < 0x65) {
if (DAT_LEAD__000eceac == 0) {
trap(7);
}
iVar6 = DAT_LEAD__000ecea8 + iVar2 / DAT_LEAD__000eceac;
if (iVar2 < 0x65)
{
iVar6 = LeadValues.tWidth80 + iVar2 / LeadValues.tWidth80Mul;
}
else {
iVar6 = DAT_LEAD__000ecec8 + iVar2 * iRam000ececc;
}
if (iVar2 < 0x65) {
iVar2 = DAT_LEAD__000ece98 + iVar2 * DAT_LEAD__000ece9c;
}
else {
iVar2 = DAT_LEAD__000eceb8 + (iVar2 + -100) * DAT_LEAD__000ecebc;
else
{
iVar6 = LeadValues.hWidth80 + iVar2 * LeadValues.hWidth80Mul;
}
if (iVar2 < 0x65)
iVar2 = LeadValues.tDist + iVar2 * LeadValues.tDistMul;
else
iVar2 = LeadValues.hDist + (iVar2 + -100) * LeadValues.hDistMul;
iVar5 = (iVar2 << 3) / 10;
if (intention == 2) {
if (intention == 2)
*normal = -*normal;
}
iVar4 = *normal;
if (iVar7 < iVar4) {
if (iVar7 < iVar4)
{
iVar6 = *tangent;
*tangent = (iVar2 + iVar4) - iVar7;
*normal = iVar2 - iVar6;
}
else {
if (iVar6 < iVar4) {
if (iVar7 - iVar6 == 0) {
trap(7);
}
iVar5 = ((iVar4 - iVar6) * (iVar2 - iVar5)) / (iVar7 - iVar6) + iVar5;
*normal = iVar5 - *tangent;
*tangent = iVar5;
}
else {
if (0 < iVar4) {
iVar6 = (iVar5 * iVar6) / iVar4;
if (iVar4 == 0) {
trap(7);
}
*normal = iVar6 - *tangent;
*tangent = iVar6;
}
}
else if (iVar6 < iVar4)
{
iVar5 = ((iVar4 - iVar6) * (iVar2 - iVar5)) / (iVar7 - iVar6) + iVar5;
*normal = iVar5 - *tangent;
*tangent = iVar5;
}
else if (0 < iVar4)
{
iVar6 = (iVar5 * iVar6) / iVar4;
*normal = iVar6 - *tangent;
*tangent = iVar6;
}
}
iVar6 = *normal / 100;
}
*normal = iVar6 + 0x15;
return;*/
}