update to version 0.3.2

ericoporto · Oct 1, 2023 · 9142808 · 9142808
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commit 9142808
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diff --git a/README.BBCode b/README.BBCode
@@ -1,6 +1,6 @@
 [size=14pt][b]rellax[/b][/size] [color=gray][b]version 0.3.1[/b][/color]
 
-[url="https://github.com/ericoporto/rellax/releases/download/0.3.1/rellax.scm"]Get Latest Release [b]rellax.scm[/b][/url] | [url="https://github.com/ericoporto/rellax"]GitHub Repo[/url] | [url="https://github.com/ericoporto/rellax/releases/download/0.3.1/rellax_demo_windows.zip"]Demo Windows[/url] | [url="https://github.com/ericoporto/rellax/releases/download/0.3.1/rellax_demo_linux.tar.gz"]Demo Linux[/url] | [url="https://github.com/ericoporto/rellax/archive/master.zip"]Download project .zip [/url]
+[url="https://github.com/ericoporto/rellax/releases/download/0.3.2/rellax.scm"]Get Latest Release [b]rellax.scm[/b][/url] | [url="https://github.com/ericoporto/rellax"]GitHub Repo[/url] | [url="https://github.com/ericoporto/rellax/releases/download/0.3.2/rellax_demo_windows.zip"]Demo Windows[/url] | [url="https://github.com/ericoporto/rellax/releases/download/0.3.2/rellax_demo_linux.tar.gz"]Demo Linux[/url] | [url="https://github.com/ericoporto/rellax/archive/master.zip"]Download project .zip [/url]
 
 Rellax while the camera tracks with cool parallax
 

diff --git a/package.json b/package.json
@@ -3,6 +3,6 @@
   "name": "rellax",
   "text": "Rellax while the Camera tracks with cool parallax.",
   "forum": "https://www.adventuregamestudio.co.uk/forums/index.php?topic=57489.0",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "author": "eri0o"
 }
diff --git a/rellax.asc b/rellax.asc
@@ -1,5 +1,5 @@
 // Rellax
-// 0.3.1
+// 0.3.2
 // A module to provide smooth scrolling and parallax!
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Before starting, you must create the following Custom Properties
@@ -69,11 +69,18 @@ Character* _TargetCharacter;
 Vec2* _TargetPos;
 
 // Parallax objects
-Object* _pxo[MAX_PARALLAX_OBJS];
-int _pxoRoomStartX[MAX_PARALLAX_OBJS];
-int _pxoRoomStartY[MAX_PARALLAX_OBJS];
-int _pxoOriginX[MAX_PARALLAX_OBJS];
-int _pxoOriginY[MAX_PARALLAX_OBJS];
+struct ParallaxObject {
+  Object* Object;
+  int RoomStartX;
+  int RoomStartY;
+  int ObjectOriginX;
+  int ObjectOriginY;
+  bool HasParallax;
+  float ParallaxX;
+  float ParallaxY;
+};
+
+ParallaxObject _pxo[MAX_PARALLAX_OBJS];
 int _pxo_count;
 
 // Tween Stuff
@@ -429,12 +436,12 @@ void _r_do_object_parallax(){
   int camy = FloatToInt(_next_cam_pos.y);
 
   for(int i=0; i<_pxo_count; i++){
-    if(_pxo[i].GetProperty("PxPos") !=0 || _pxo[i].GetProperty("PyPos") != 0) {
-      float parallax_x = IntToFloat(_pxo[i].GetProperty("PxPos"))/100.0;
-      float parallax_y = IntToFloat(_pxo[i].GetProperty("PyPos"))/100.0;
+    if(_pxo[i].HasParallax) {
+      float parallax_x = _pxo[i].ParallaxX;
+      float parallax_y = _pxo[i].ParallaxY;
 
-      _pxo[i].X=_pxoOriginX[i]+FloatToInt(IntToFloat(camx)*parallax_x);
-      _pxo[i].Y=_pxoOriginY[i]+FloatToInt(IntToFloat(camy)*parallax_y);
+      _pxo[i].Object.X = _pxo[i].ObjectOriginX + FloatToInt(IntToFloat(camx)*parallax_x);
+      _pxo[i].Object.Y = _pxo[i].ObjectOriginY + FloatToInt(IntToFloat(camy)*parallax_y);
     }
   }
 }
@@ -676,7 +683,7 @@ void set_TargetCharacter(this Rellax*, Character* target)
 
 Character* get_TargetCharacter(this Rellax*)
 {
-  return  _TargetCharacter;
+  return _TargetCharacter;
 }
 
 void set_EasingType(this Rellax*, RellaxTweenEasingType value)
@@ -830,24 +837,44 @@ void doSetOrigins ()
   float room_h = IntToFloat(Room.Height);
 
   for(int i=0; i<Room.ObjectCount; i++){
-    if (object[i].GetProperty("PxPos")!=0) {
+    bool has_parallax = object[i].GetProperty("PxPos")!=0 || object[i].GetProperty("PyPos")!=0;
+
+    if (has_parallax) {
+      _pxo[_pxo_count].HasParallax = has_parallax;
       // Store the object in the parallax object array
-      _pxo[_pxo_count] = object[i];
+      _pxo[_pxo_count].Object = object[i];
       // Get the parallax values for the object, and it's position
       float parallax_x = IntToFloat(object[i].GetProperty("PxPos")) / 100.0;
       float parallax_y = IntToFloat(object[i].GetProperty("PyPos")) / 100.0;
       float obj_x = IntToFloat(object[i].X);
       float obj_y = IntToFloat(object[i].Y);
+
+      // store pre-calculated parallax_x and y
+      _pxo[_pxo_count].ParallaxX = parallax_x;
+      _pxo[_pxo_count].ParallaxY = parallax_y;
+
       // Store the object's initial position for resetting later
-      _pxoRoomStartX[_pxo_count] = object[i].X;
-      _pxoRoomStartY[_pxo_count] = object[i].Y;
+      _pxo[_pxo_count].RoomStartX = object[i].X;
+      _pxo[_pxo_count].RoomStartY = object[i].Y;
+
       // Calculate the origin position for the object
-      _pxoOriginX[_pxo_count] = object[i].X - FloatToInt(parallax_x * obj_x * (room_w - cam_w) / room_w);
-      _pxoOriginY[_pxo_count] = object[i].Y - FloatToInt(parallax_y * obj_y * (room_h - cam_h) / room_h);
+      _pxo[_pxo_count].ObjectOriginX = object[i].X - FloatToInt(parallax_x * obj_x * (room_w - cam_w) / room_w);
+      _pxo[_pxo_count].ObjectOriginY = object[i].Y - FloatToInt(parallax_y * obj_y * (room_h - cam_h) / room_h);
 
 			if(_pxo_count<MAX_PARALLAX_OBJS) _pxo_count++;
 		}
   }
+
+  for(int i=_pxo_count; i<MAX_PARALLAX_OBJS; i++){
+    _pxo[i].Object = null;
+    _pxo[i].HasParallax = false;
+    _pxo[i].ParallaxX = 0.0;
+    _pxo[i].ParallaxY = 0.0;
+    _pxo[i].RoomStartX = 0;
+    _pxo[i].RoomStartY = 0;
+    _pxo[i].ObjectOriginX = 0;
+    _pxo[i].ObjectOriginY = 0;
+  }
   // Apply the parallax effect to the objects
   _r_do_object_parallax();
 }
@@ -880,8 +907,8 @@ function on_event (EventType event, int data){
   { // player exits any room
     // reset the parallax object positions
     for(int i=0; i<_pxo_count; i++){
-      _pxo[i].X=_pxoRoomStartX[i];
-      _pxo[i].Y=_pxoRoomStartY[i];
+      _pxo[i].Object.X = _pxo[i].RoomStartX;
+      _pxo[i].Object.Y = _pxo[i].RoomStartY;
     }
     _roomSetupDone = false;
   }

diff --git a/rellax.ash b/rellax.ash
@@ -1,5 +1,5 @@
 // Rellax
-// 0.3.1
+// 0.3.2
 // A module to provide smooth scrolling and parallax!
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Before starting, you must create the following Custom Properties

diff --git a/rellax.scm b/rellax.scm
diff --git a/rellax.xml b/rellax.xml
@@ -3,6 +3,6 @@
   <Name>rellax</Name>                      <!-- set the module name -->
   <Description>Rellax while the Camera tracks with cool parallax.</Description> <!-- set the module description -->
   <Author>eri0o</Author>                <!-- set the module author -->
-  <Version>0.3.1</Version>             <!-- set the module version -->
+  <Version>0.3.2</Version>             <!-- set the module version -->
   <Key>1909973127</Key>                  <!-- set the module unique key -->
 </AGSModule>