//------------------------------------------------------------------------
bool CWeapon::CAnimationFiringLocator::GetProbableHit(EntityId weaponId, const IFireMode* pFireMode, Vec3& hit)
{
CRY_ASSERT(m_pOwnerWeapon);
// [*DavidR | 14/Oct/2010] Note: Basically a Copy & Paste of CSingle::GetProbableHit but without getting info
// from the movement controller
static Vec3 pos(ZERO), dir(FORWARD_DIRECTION);
CActor *pActor = m_pOwnerWeapon->GetOwnerActor();
IEntity *pWeaponEntity = m_pOwnerWeapon->GetEntity();
static PhysSkipList skipList;
skipList.clear();
CSingle::GetSkipEntities(m_pOwnerWeapon, skipList);
float rayLength = 250.0f;
IEntityClass* pAmmoClass = pFireMode->GetAmmoType();
const SAmmoParams *pAmmoParams = pAmmoClass ? g_pGame->GetWeaponSystem()->GetAmmoParams(pAmmoClass) : NULL;
if (pAmmoParams)
{
//Benito - It could happen that the lifetime/speed are zero, so ensure at least some minimum distance check
rayLength = clamp_tpl(min(pAmmoParams->speed * pAmmoParams->lifetime, rayLength), 5.0f, rayLength);
}
// Change this so it calls this firing locator's GetFiringPos if it gets implemented (no need atm)
pos = pFireMode->GetFiringPos(Vec3Constants<float>::fVec3_Zero);
IF_UNLIKELY(!GetFiringDir(weaponId, pFireMode, dir, Vec3Constants<float>::fVec3_Zero, Vec3Constants<float>::fVec3_Zero))
dir = pFireMode->GetFiringDir(Vec3Constants<float>::fVec3_Zero, pos);
dir *= rayLength;
static ray_hit rayHit;
// use the ammo's pierceability
uint32 flags=(geom_colltype_ray|geom_colltype13)<<rwi_colltype_bit|rwi_colltype_any|rwi_force_pierceable_noncoll|rwi_ignore_solid_back_faces;
uint8 pierceability = 8;
if (pAmmoParams && pAmmoParams->pParticleParams && !is_unused(pAmmoParams->pParticleParams->iPierceability))
{
pierceability=pAmmoParams->pParticleParams->iPierceability;
}
flags |= pierceability;
if (gEnv->pPhysicalWorld->RayWorldIntersection(pos, dir, ent_all, flags, &rayHit, 1, !skipList.empty() ? &skipList[0] : NULL, skipList.size()))
{
hit = rayHit.pt;
}
else
{
hit = pos + dir;
}
return true;
}
//------------------------------------------------------------------------
void CVehicleMovementStdBoat::DrawImpulse(const pe_action_impulse& action, const Vec3& offset, float scale, const ColorB& col)
{
if (!is_unused(action.impulse) && action.impulse.len2()>0)
{
IRenderAuxGeom* pGeom = gEnv->pRenderer->GetIRenderAuxGeom();
Vec3 start = action.point + offset;
Vec3 end = start - (action.impulse*scale/m_pVehicle->GetMass());
Vec3 dir = (start-end).GetNormalizedSafe();
pGeom->DrawCone(start-1.f*dir, dir, 0.5f, 1.f, col);
pGeom->DrawLine(start, col, end, col);
pGeom->DrawSphere(end, 0.25f, col);
}
}
void jumpTableEntry::verify() {
if (is_unused()) {
// Nothing to check in an unused entry
return;
}
if (is_nmethod_stub()) {
// Check nmethod
char* addr = destination();
if (!Universe::code->contains(addr)) report_verify_error("nmethod not in zone");
if (method()->entryPoint() != addr) report_verify_error("destination doesn't point to beginning of nmethod");
return;
}
if (is_link()) {
// Verify the elements in the list {nmethod} {block_closure}+
jumpTableEntry* head = jumpTable::jump_entry_for_at(link(), 0);
if (!head->is_nmethod_stub()) report_verify_error("must be nmethod stub");
head->verify();
nmethod* nm = method();
if (!nm->has_noninlined_blocks()) report_verify_error("nmethod must have noninlined blocks");
for (int index = 1; index <= nm->number_of_noninlined_blocks(); index++) {
jumpTableEntry* son = jumpTable::jump_entry_for_at(link(), index);
if (!son->is_block_closure_stub()) report_verify_error("must be block closure stub");
son->verify();
}
return;
}
if (is_block_closure_stub()) {
char* addr = destination();
if (!Universe::code->contains(addr)) {
if (addr != StubRoutines::compile_block_entry())
report_verify_error("destination points neither into zone nor to compile stub");
} else {
nmethod* nm = block_nmethod();
if (nm->entryPoint() != addr)
report_verify_error("destination doesn't point to beginning of nmethod");
}
return;
}
report_verify_error("invalid state");
}
void jumpTableEntry::print() {
if (is_unused()) {
std->print_cr("Unused {next = %d}", (int) destination());
return;
}
if (is_nmethod_stub()) {
std->print("Nmethod stub ");
Disassembler::decode(jump_inst_addr(), state_addr());
nmethod* nm = method();
if (nm) {
nm->key.print();
} else {
std->print_cr("{not pointing to nmethod}");
}
return;
}
if (is_block_closure_stub()) {
std->print("Block closure stub");
Disassembler::decode(jump_inst_addr(), state_addr());
nmethod* nm = block_nmethod();
if (nm) {
nm->key.print();
} else {
std->print_cr("{not compiled yet}");
}
return;
}
if (is_link()) {
std->print_cr("Link for:");
jumpTable::jump_entry_for_at(link(), 0)->print();
return;
}
fatal("unknown jump table entry");
}
//------------------------------------------------------------------------
bool CProjectile::SetAspectProfile( EEntityAspects aspect, uint8 profile )
{
//if (m_pAmmoParams->physicalizationType == ePT_None)
//return true;
if (aspect == eEA_Physics)
{
Vec3 spin(m_pAmmoParams->spin);
Vec3 spinRandom(BiRandom(m_pAmmoParams->spinRandom.x), BiRandom(m_pAmmoParams->spinRandom.y), BiRandom(m_pAmmoParams->spinRandom.z));
spin += spinRandom;
spin = DEG2RAD(spin);
switch (profile)
{
case ePT_Particle:
{
if (m_pAmmoParams->pParticleParams)
{
m_pAmmoParams->pParticleParams->wspin = spin;
if (!m_initial_dir.IsZero() && !gEnv->bServer)
m_pAmmoParams->pParticleParams->heading=m_initial_dir;
}
SEntityPhysicalizeParams params;
params.type = PE_PARTICLE;
params.mass = m_pAmmoParams->mass;
if (m_pAmmoParams->pParticleParams)
params.pParticle = m_pAmmoParams->pParticleParams;
GetEntity()->Physicalize(params);
}
break;
case ePT_Rigid:
{
SEntityPhysicalizeParams params;
params.type = PE_RIGID;
params.mass = m_pAmmoParams->mass;
params.nSlot = 0;
GetEntity()->Physicalize(params);
pe_action_set_velocity velocity;
m_pPhysicalEntity = GetEntity()->GetPhysics();
velocity.w = spin;
m_pPhysicalEntity->Action(&velocity);
if (m_pAmmoParams->pSurfaceType)
{
int sfid = m_pAmmoParams->pSurfaceType->GetId();
pe_params_part part;
part.ipart = 0;
GetEntity()->GetPhysics()->GetParams(&part);
for (int i=0; i<part.nMats; i++)
part.pMatMapping[i] = sfid;
}
}
break;
case ePT_Static:
{
SEntityPhysicalizeParams params;
params.type = PE_STATIC;
params.nSlot = 0;
GetEntity()->Physicalize(params);
if (m_pAmmoParams->pSurfaceType)
{
int sfid = m_pAmmoParams->pSurfaceType->GetId();
pe_params_part part;
part.ipart = 0;
if (GetEntity()->GetPhysics()->GetParams(&part))
if (!is_unused(part.pMatMapping))
for (int i=0; i<part.nMats; i++)
part.pMatMapping[i] = sfid;
}
}
break;
case ePT_None:
case ePT_StuckToEntity:
{
SEntityPhysicalizeParams params;
params.type = PE_NONE;
params.nSlot = 0;
GetEntity()->Physicalize(params);
}
break;
}
m_pPhysicalEntity = GetEntity()->GetPhysics();
if (m_pPhysicalEntity)
{
pe_simulation_params simulation;
simulation.maxLoggedCollisions = m_pAmmoParams->maxLoggedCollisions;
pe_params_flags flags;
flags.flagsOR = pef_log_collisions|(m_pAmmoParams->traceable?pef_traceable:0);
pe_params_part colltype;
colltype.flagsAND=~geom_colltype_explosion;
m_pPhysicalEntity->SetParams(&simulation);
m_pPhysicalEntity->SetParams(&flags);
m_pPhysicalEntity->SetParams(&colltype);
}
}
return true;
}
static VALUE protected_tidy_bytes(VALUE arg) {
struct protected_tidy_bytes_arg* args = (struct protected_tidy_bytes_arg *)arg;
VALUE string = args->string;
uint8_t *arr = args->arr;
int conts_expected = 0;
int i, j;
uint8_t byte;
uint8_t *curr = arr;
uint8_t *last_lead = curr;
int did_write = 0;
for (i = 0; i < RSTRING_LEN(string) ; i++) {
byte = RSTRING_PTR(string)[i];
curr[0] = byte;
did_write = 0;
if (is_unused(byte) || is_restricted(byte)) {
curr = tidy_byte2(byte, curr);
did_write = 1;
} else if (is_cont(byte)) {
if (conts_expected == 0) {
curr = tidy_byte2(byte, curr);
did_write = 1;
} else {
conts_expected--;
}
} else {
if (conts_expected > 0) {
int start_index = last_lead-arr;
int end_index = curr-arr;
int len = end_index - start_index;
uint8_t temp[len];
for (j = 0; j < len; j++) {
temp[j] = arr[start_index + j];
}
curr = arr + start_index;
for (j = 0; j < len; j++) {
curr = tidy_byte2(temp[j], curr);
}
conts_expected = 0;
}
if (is_lead(byte)) {
if (i == RSTRING_LEN(string) - 1) {
curr = tidy_byte2(byte, curr);
did_write = 1;
} else {
if (byte < 224) {
conts_expected = 1;
} else if (byte < 240) {
conts_expected = 2;
} else {
conts_expected = 3;
}
last_lead = curr;
}
}
}
if (!did_write) {
*curr++ = byte;
}
}
VALUE str = rb_str_new((const char *)arr, curr-arr);
return rb_funcall(str, idForceEncoding, 1, rb_str_new2("UTF-8"));
}
int jumpTableEntry::next_free() const {
assert(is_unused(), "must be a unused entry");
return (int) *destination_addr();
}
