Overview
| Comment: | Allow the ,CollisionLayers to access classes as well as objects. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
7d82163fa3f30f8bd55aec2955081d29 |
| User & Date: | user on 2022-05-01 19:49:48 |
| Other Links: | manifest | tags |
Context
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2022-05-05
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| 20:33 | Lump name suffixes in the sound file can be case-insensitive. check-in: 19bbb1f4aa user: user tags: trunk | |
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2022-05-01
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| 19:49 | Allow the ,CollisionLayers to access classes as well as objects. check-in: 7d82163fa3 user: user tags: trunk | |
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2022-04-30
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| 23:18 | Implement the one-based array operators. check-in: e895c451ce user: user tags: trunk | |
Changes
Modified exec.c from [ca08defffa] to [a97a36c4b3].
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if(cl->climb<objects[n]->height) return 0;
r=1;
}
n=objects[n]->up;
}
return r;
}
// Here is where the execution of a Free Hero Mesh bytecode subroutine is executed.
#define NoIgnore() do{ changed=1; }while(0)
#define GetVariableOf(a,b) (i=v_object(Pop()),i==VOIDLINK?NVALUE(0):b(objects[i]->a))
#define GetVariableOrAttributeOf(a,b) (t2=Pop(),t2.t==TY_CLASS?NVALUE(classes[t2.u]->a):(i=v_object(t2),i==VOIDLINK?NVALUE(0):b(objects[i]->a)))
#define Numeric(a) do{ if((a).t!=TY_NUMBER) Throw("Type mismatch"); }while(0)
#define DivideBy(a) do{ Numeric(a); if(!(a).u) Throw("Division by zero"); }while(0)
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if(cl->climb<objects[n]->height) return 0;
r=1;
}
n=objects[n]->up;
}
return r;
}
static Value v_collision_layers(Value v) {
Uint32 i;
if(v.t==TY_CLASS) {
return NVALUE(classes[v.u]->collisionLayers);
} else {
i=v_object(v);
if(i==VOIDLINK) return NVALUE(0); else return NVALUE(classes[objects[i]->class]->collisionLayers);
}
}
// Here is where the execution of a Free Hero Mesh bytecode subroutine is executed.
#define NoIgnore() do{ changed=1; }while(0)
#define GetVariableOf(a,b) (i=v_object(Pop()),i==VOIDLINK?NVALUE(0):b(objects[i]->a))
#define GetVariableOrAttributeOf(a,b) (t2=Pop(),t2.t==TY_CLASS?NVALUE(classes[t2.u]->a):(i=v_object(t2),i==VOIDLINK?NVALUE(0):b(objects[i]->a)))
#define Numeric(a) do{ if((a).t!=TY_NUMBER) Throw("Type mismatch"); }while(0)
#define DivideBy(a) do{ Numeric(a); if(!(a).u) Throw("Division by zero"); }while(0)
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case OP_CLIMB: StackReq(0,1); Push(NVALUE(o->climb)); break;
case OP_CLIMB_C: StackReq(1,1); Push(GetVariableOrAttributeOf(climb,NVALUE)); break;
case OP_CLIMB_E: NoIgnore(); StackReq(1,0); t1=Pop(); Numeric(t1); o->climb=t1.u; break;
case OP_CLIMB_E16: NoIgnore(); StackReq(1,0); t1=Pop(); Numeric(t1); o->climb=t1.u&0xFFFF; break;
case OP_CLIMB_EC: NoIgnore(); StackReq(2,0); t1=Pop(); Numeric(t1); i=v_object(Pop()); if(i!=VOIDLINK) o->climb=t1.u; break;
case OP_CLIMB_EC16: NoIgnore(); StackReq(2,0); t1=Pop(); Numeric(t1); i=v_object(Pop()); if(i!=VOIDLINK) o->climb=t1.u&0xFFFF; break;
case OP_COLLISIONLAYERS: StackReq(0,1); Push(NVALUE(classes[o->class]->collisionLayers)); break;
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case OP_CLIMB: StackReq(0,1); Push(NVALUE(o->climb)); break;
case OP_CLIMB_C: StackReq(1,1); Push(GetVariableOrAttributeOf(climb,NVALUE)); break;
case OP_CLIMB_E: NoIgnore(); StackReq(1,0); t1=Pop(); Numeric(t1); o->climb=t1.u; break;
case OP_CLIMB_E16: NoIgnore(); StackReq(1,0); t1=Pop(); Numeric(t1); o->climb=t1.u&0xFFFF; break;
case OP_CLIMB_EC: NoIgnore(); StackReq(2,0); t1=Pop(); Numeric(t1); i=v_object(Pop()); if(i!=VOIDLINK) o->climb=t1.u; break;
case OP_CLIMB_EC16: NoIgnore(); StackReq(2,0); t1=Pop(); Numeric(t1); i=v_object(Pop()); if(i!=VOIDLINK) o->climb=t1.u&0xFFFF; break;
case OP_COLLISIONLAYERS: StackReq(0,1); Push(NVALUE(classes[o->class]->collisionLayers)); break;
case OP_COLLISIONLAYERS_C: StackReq(1,1); t1=Pop(); Push(v_collision_layers(t1)); break;
case OP_COLOC: StackReq(1,1); t1=Pop(); i=colocation(obj,v_object(t1)); Push(NVALUE(i)); break;
case OP_COLOC_C: StackReq(2,1); t1=Pop(); t2=Pop(); i=colocation(v_object(t1),v_object(t2)); Push(NVALUE(i)); break;
case OP_COMPATIBLE: StackReq(0,1); if(classes[o->class]->cflags&CF_COMPATIBLE) Push(NVALUE(1)); else Push(NVALUE(0)); break;
case OP_COMPATIBLE_C: StackReq(1,1); GetClassFlagOf(CF_COMPATIBLE); break;
case OP_CONNECT: NoIgnore(); add_connection(obj); break;
case OP_CONNECT_C: NoIgnore(); StackReq(1,0); i=v_object(Pop()); if(i!=VOIDLINK) add_connection(i); break;
case OP_CONNECTION: StackReq(0,1); if(o->oflags&OF_CONNECTION) Push(NVALUE(1)); else Push(NVALUE(0)); break;
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