diff options
Diffstat (limited to 'Stars45/DropShipAI.cpp')
| -rw-r--r-- | Stars45/DropShipAI.cpp | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/Stars45/DropShipAI.cpp b/Stars45/DropShipAI.cpp index 41672cc..43df4a4 100644 --- a/Stars45/DropShipAI.cpp +++ b/Stars45/DropShipAI.cpp @@ -1,15 +1,15 @@ /* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: Stars.exe
- FILE: DropShipAI.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: Stars.exe
+ FILE: DropShipAI.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- Drop Ship (orbit/surface and surface/orbit) AI class
+ OVERVIEW
+ ========
+ Drop Ship (orbit/surface and surface/orbit) AI class
*/
#include "MemDebug.h"
@@ -27,13 +27,13 @@ // +----------------------------------------------------------------------+
DropShipAI::DropShipAI(Ship* s)
- : ShipAI(s)
+: ShipAI(s)
{
- seek_gain = 20;
- seek_damp = 0.5;
+ seek_gain = 20;
+ seek_damp = 0.5;
- delete tactical;
- tactical = 0;
+ delete tactical;
+ tactical = 0;
}
DropShipAI::~DropShipAI()
@@ -45,34 +45,34 @@ DropShipAI::~DropShipAI() void
DropShipAI::FindObjective()
{
- distance = 0;
-
- if (!ship) return;
-
- Sim* sim = Sim::GetSim();
- SimRegion* self_rgn = ship->GetRegion();
-
- // if making orbit, go up:
- if (self_rgn->Type() == Sim::AIR_SPACE) {
- obj_w = self->Location() + Point(0, 1e3, 0);
- }
-
- // if breaking orbit, head for terrain region:
- else {
- SimRegion* dst_rgn = sim->FindNearestTerrainRegion(ship);
- Point dst = dst_rgn->GetOrbitalRegion()->Location() -
- self_rgn->GetOrbitalRegion()->Location() +
- Point(0, 0, -1e6);
-
- obj_w = dst.OtherHand();
- }
-
- // distance from self to navpt:
- distance = Point(obj_w - self->Location()).length();
-
- // transform into camera coords:
- objective = Transform(obj_w);
- objective.Normalize();
+ distance = 0;
+
+ if (!ship) return;
+
+ Sim* sim = Sim::GetSim();
+ SimRegion* self_rgn = ship->GetRegion();
+
+ // if making orbit, go up:
+ if (self_rgn->Type() == Sim::AIR_SPACE) {
+ obj_w = self->Location() + Point(0, 1e3, 0);
+ }
+
+ // if breaking orbit, head for terrain region:
+ else {
+ SimRegion* dst_rgn = sim->FindNearestTerrainRegion(ship);
+ Point dst = dst_rgn->GetOrbitalRegion()->Location() -
+ self_rgn->GetOrbitalRegion()->Location() +
+ Point(0, 0, -1e6);
+
+ obj_w = dst.OtherHand();
+ }
+
+ // distance from self to navpt:
+ distance = Point(obj_w - self->Location()).length();
+
+ // transform into camera coords:
+ objective = Transform(obj_w);
+ objective.Normalize();
}
// +--------------------------------------------------------------------+
@@ -80,43 +80,43 @@ DropShipAI::FindObjective() void
DropShipAI::Navigator()
{
- accumulator.Clear();
- magnitude = 0;
-
- if (other)
- ship->SetFLCSMode(Ship::FLCS_AUTO);
- else
- ship->SetFLCSMode(Ship::FLCS_MANUAL);
-
- Accumulate(AvoidCollision());
- Accumulate(Seek(objective));
-
- // are we being asked to flee?
- if (fabs(accumulator.yaw) == 1.0 && accumulator.pitch == 0.0) {
- accumulator.pitch = -0.7f;
- accumulator.yaw *= 0.25f;
- }
-
- self->ApplyRoll((float) (accumulator.yaw * -0.4));
- self->ApplyYaw((float) (accumulator.yaw * 0.2));
-
- if (fabs(accumulator.yaw) > 0.5 && fabs(accumulator.pitch) < 0.1)
- accumulator.pitch -= 0.1f;
-
- if (accumulator.pitch != 0)
- self->ApplyPitch((float) accumulator.pitch);
-
- // if not turning, roll to orient with world coords:
- if (fabs(accumulator.yaw) < 0.1) {
- Point vrt = ((Camera*) &(self->Cam()))->vrt();
- double deflection = vrt.y;
- if (deflection != 0) {
- double theta = asin(deflection/vrt.length());
- self->ApplyRoll(-theta);
- }
- }
-
- ship->SetThrottle(100);
- ship->ExecFLCSFrame();
+ accumulator.Clear();
+ magnitude = 0;
+
+ if (other)
+ ship->SetFLCSMode(Ship::FLCS_AUTO);
+ else
+ ship->SetFLCSMode(Ship::FLCS_MANUAL);
+
+ Accumulate(AvoidCollision());
+ Accumulate(Seek(objective));
+
+ // are we being asked to flee?
+ if (fabs(accumulator.yaw) == 1.0 && accumulator.pitch == 0.0) {
+ accumulator.pitch = -0.7f;
+ accumulator.yaw *= 0.25f;
+ }
+
+ self->ApplyRoll((float) (accumulator.yaw * -0.4));
+ self->ApplyYaw((float) (accumulator.yaw * 0.2));
+
+ if (fabs(accumulator.yaw) > 0.5 && fabs(accumulator.pitch) < 0.1)
+ accumulator.pitch -= 0.1f;
+
+ if (accumulator.pitch != 0)
+ self->ApplyPitch((float) accumulator.pitch);
+
+ // if not turning, roll to orient with world coords:
+ if (fabs(accumulator.yaw) < 0.1) {
+ Point vrt = ((Camera*) &(self->Cam()))->vrt();
+ double deflection = vrt.y;
+ if (deflection != 0) {
+ double theta = asin(deflection/vrt.length());
+ self->ApplyRoll(-theta);
+ }
+ }
+
+ ship->SetThrottle(100);
+ ship->ExecFLCSFrame();
}
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