macro compression

scripts/components.js

@@ -477,7 +477,7 @@ component.edge2d = Object.copy(collider2d, {
     }
 
     if (this.hollow) {
-      var hpoints = inflate_cpv(spoints, spoints.length, this.hollowt);
+      var hpoints = vector.inflate(spoints, this.hollowt);
       if (hpoints.length === spoints.length) return spoints;
       var arr1 = hpoints.filter(function(x,i) { return i % 2 === 0; });
       var arr2 = hpoints.filter(function(x,i) { return i % 2 !== 0; });

scripts/engine.js

@@ -70,7 +70,7 @@ function use(file)
   var c = io.slurp(file);
   
   var script = `(function() { ${c} })();`;
-  use.files[file] = os.eval_env(file,global,script);
+  use.files[file] = os.eval_env(file,script,global);
 
   return use.files[file];
 }
@@ -90,7 +90,7 @@ function eval_env(script, env, file)
   file ??= "SCRIPT";
   console.spam(`eval ${file}`);  
   script = `(function() { ${script}; }).call(this);\n`;
-  return os.eval_env(file,env,script);
+  return os.eval_env(file,script,env);
 }
 
 global.check_registers = function(obj)
@@ -147,8 +147,7 @@ global.mixin("scripts/render.js");
 global.mixin("scripts/debug.js");
 
 var frame_t = profile.secs(profile.now());
-var updateMS = 1/60;
+var phys_step = 1/60;
-var physMS = 1/60;
 
 var sim = {
   mode: "play",
@@ -185,10 +184,10 @@ function process()
   
   physlag += dt;
   
-  while (physlag > physMS) {
+  while (physlag > phys_step) {
-    physlag -= physMS;
+    physlag -= phys_step;
-    prosperon.phys2d_step(physMS*timescale);
+    prosperon.phys2d_step(phys_step*timescale);
-    prosperon.physupdate(physMS*timescale);
+    prosperon.physupdate(phys_step*timescale);
   }
 
   prosperon.window_render();

source/engine/2dphysics.c

@@ -287,9 +287,8 @@ float phys2d_circle_moi(struct phys2d_circle *c) {
   return cpMomentForCircle(m, 0, cpCircleShapeGetRadius(c->shape.shape), cpCircleShapeGetOffset(c->shape.shape));
 }
 
-void phys2d_circledel(struct phys2d_circle *c) {
+void phys2d_circledel(struct phys2d_circle *c) { phys2d_shape_del(&c->shape); }
-  phys2d_shape_del(&c->shape);
+void circle2d_free(circle2d *c) { phys2d_circledel(c); }
-}
 
 void phys2d_dbgdrawcpcirc(cpShape *c) {
   HMM_Vec2 pos = mat_t_pos(t_go2world(shape2go(c)), (HMM_Vec2)cpCircleShapeGetOffset(c));

source/engine/2dphysics.h

@@ -47,6 +47,8 @@ struct phys2d_circle {
   struct phys2d_shape shape;
 };
 
+typedef struct phys2d_circle circle2d;
+
 /* A convex polygon; defined as the convex hull around the given set of points */
 struct phys2d_poly {
   HMM_Vec2 *points;
@@ -66,6 +68,7 @@ struct phys2d_edge {
 
 struct phys2d_circle *Make2DCircle(gameobject *go);
 void phys2d_circledel(struct phys2d_circle *c);
+void circle2d_free(circle2d *c);
 void phys2d_applycircle(struct phys2d_circle *circle);
 void phys2d_dbgdrawcircle(struct phys2d_circle *circle);
 float phys2d_circle_moi(struct phys2d_circle *c);