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- Added A_JumpIfTracerCloser and A_JumpIfMasterCloser, based on DavidPH's A_JumpIfCloser patch.

Browse source 
SVN r2324 (trunk)
This commit is contained in:
Randy Heit 2010-05-14 02:34:25 +00:00
parent 2d4502018a
commit 5a71dea746
2 changed files with 34 additions and 16 deletions
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48
src/thingdef/thingdef_codeptr.cpp
View file

@ -470,30 +470,16 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfHealthLower)
// State jump function
//
//==========================================================================
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfCloser)
void DoJumpIfCloser(AActor *target, DECLARE_PARAMINFO)
{
ACTION_PARAM_START(2);
ACTION_PARAM_FIXED(dist, 0);
ACTION_PARAM_STATE(jump, 1);
AActor *target;
if (!self->player)
{
target=self->target;
}
else
{
// Does the player aim at something that can be shot?
P_BulletSlope(self, &target);
}
ACTION_SET_RESULT(false); // Jumps should never set the result for inventory state chains!
// No target - no jump
if (target==NULL) return;
if (P_AproxDistance(self->x-target->x, self->y-target->y) < dist &&
if (target != NULL && P_AproxDistance(self->x-target->x, self->y-target->y) < dist &&
( (self->z > target->z && self->z - (target->z + target->height) < dist) ||
(self->z <=target->z && target->z - (self->z + self->height) < dist)
)
@ -503,6 +489,36 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfCloser)
}
}
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfCloser)
{
AActor *target;
if (!self->player)
{
target = self->target;
}
else
{
// Does the player aim at something that can be shot?
P_BulletSlope(self, &target);
}
DoJumpIfCloser(target, PUSH_PARAMINFO);
}
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfTracerCloser)
{
// Is there really any reason to limit this to seeker missiles?
if (self->flags2 & MF2_SEEKERMISSILE)
{
DoJumpIfCloser(self->tracer, PUSH_PARAMINFO);
}
}
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_JumpIfMasterCloser)
{
DoJumpIfCloser(self->master, PUSH_PARAMINFO);
}
//==========================================================================
//
// State jump function

2
wadsrc/static/actors/actor.txt
View file

@ -188,6 +188,8 @@ ACTOR Actor native //: Thinker
action native A_CustomRailgun(int damage, int spawnofs_xy = 0, color color1 = "", color color2 = "", int flags = 0, bool aim = false, float maxdiff = 0, class<Actor> pufftype = "BulletPuff");
action native A_JumpIfHealthLower(int health, state label);
action native A_JumpIfCloser(float distance, state label);
action native A_JumpIfTracerCloser(float distance, state label);
action native A_JumpIfMasterCloser(float distance, state label);
action native A_JumpIfInventory(class<Inventory> itemtype, int itemamount, state label);
action native A_JumpIfArmorType(string Type, state label, int amount = 1);
action native A_GiveInventory(class<Inventory> itemtype, int amount = 0);