Collision detector seems like fixed, it still may cause problems (e.g. sudden teleportation), camera position now clamps at tile index [1, width - 1]; "rim" is now not shown

Former-commit-id: 6a285ed713728601cf16435b258522ecc10448a8
Former-commit-id: 4e562028ab08e170461ec0938a1846bc66dbaeb2

src/com/Torvald/Terrarum/Actors/ActorWithBody.java

@@ -37,8 +37,6 @@ public class ActorWithBody implements Actor, Visible, Glowing {
     private final float VELO_HARD_LIMIT = 10000;
 
     boolean grounded = false;
-    boolean walledLeft = false;
-    boolean walledRight = false;
 
     SpriteAnimation sprite;
     @Nullable SpriteAnimation spriteGlow;
@@ -57,7 +55,7 @@ public class ActorWithBody implements Actor, Visible, Glowing {
      */
     private volatile float scale = 1;
     private volatile float mass = 1f;
-    private final float MASS_LOWEST = Float.MIN_NORMAL;
+    private final float MASS_LOWEST = 2f;
 
     private static final int TSIZE = MapDrawer.TILE_SIZE;
     private static int AUTO_CLIMB_RATE = TSIZE / 8;
@@ -687,14 +685,6 @@ public class ActorWithBody implements Actor, Visible, Glowing {
         return grounded;
     }
 
-    public boolean isWalledLeft() {
-        return walledLeft;
-    }
-
-    public boolean isWalledRight() {
-        return walledRight;
-    }
-
     public int getBaseHitboxW() {
         return baseHitboxW;
     }

src/com/Torvald/Terrarum/Game.java

@@ -145,8 +145,6 @@ public class Game extends BasicGameState {
 
         TileStat.update();
 
-
-
         actorContainer.forEach(actor -> actor.update(gc, delta_t));
         actorContainer.forEach(
                 actor -> {
@@ -158,10 +156,7 @@ public class Game extends BasicGameState {
                     }
                 }
         );
-
-        /** Placed before actor update to give some dynamic view of player on screen,
-         *  or else player will always stay same spot, which is somewhat dull.
-         */
+        
         MapDrawer.update(gc, delta_t);
         MapCamera.update(gc, delta_t);
 

src/com/Torvald/Terrarum/MapDrawer/LightmapRenderer.java

@@ -85,11 +85,11 @@ public class LightmapRenderer {
         }
 
 
-        int for_y_start = div16(MapCamera.getCameraY());
-        int for_x_start = div16(MapCamera.getCameraX());
+        int for_y_start = div16(MapCamera.getCameraY()) - MUL;
+        int for_x_start = div16(MapCamera.getCameraX()) - MUL;
 
-        int for_y_end = clampHTile(for_y_start + div16(MapCamera.getRenderHeight()) + 2);
-        int for_x_end = clampWTile(for_x_start + div16(MapCamera.getRenderWidth()) + 2);
+        int for_y_end = clampHTile(for_y_start + div16(MapCamera.getRenderHeight()) + 2) + MUL;
+        int for_x_end = clampWTile(for_x_start + div16(MapCamera.getRenderWidth()) + 2) + MUL;
 
         /**
 		 * Updating order:

src/com/Torvald/Terrarum/MapDrawer/MapCamera.java

@@ -137,14 +137,14 @@ public class MapCamera {
         renderHeight = FastMath.ceil(Terrarum.HEIGHT / Terrarum.game.screenZoom);
 
         // position - (WH / 2)
-        cameraX = clamp(
-                Math.round(player.getHitbox().getCenteredX() - (renderWidth / 2))
-                , map.width * TSIZE - renderWidth
-        );
-        cameraY = clamp(
-                Math.round(player.getHitbox().getCenteredY() - (renderHeight / 2))
-                , map.height * TSIZE - renderHeight
-        );
+        cameraX = Math.round(FastMath.clamp(
+                player.getHitbox().getCenteredX() - (renderWidth / 2)
+                , TSIZE, map.width * TSIZE - renderWidth - TSIZE
+        ));
+        cameraY = Math.round(FastMath.clamp(
+                player.getHitbox().getCenteredY() - (renderHeight / 2)
+                , TSIZE, map.height * TSIZE - renderHeight - TSIZE
+        ));
     }
 
     public static void renderBehind(GameContainer gc, Graphics g) {
@@ -371,18 +371,6 @@ public class MapCamera {
         }
     }
 
-    public static int clamp(int x, int lim) {
-        if (x < 0) {
-            return 0;
-        }
-        else if (x > lim) {
-            return lim;
-        }
-        else {
-            return x;
-        }
-    }
-
     private static Image getTileByIndex(SpriteSheet s, int i) {
         return s.getSprite(i % 16, i / 16);
     }

src/com/Torvald/Terrarum/TileStat/TileStat.java

@@ -35,14 +35,14 @@ public class TileStat {
         int renderWidth = FastMath.ceil(Terrarum.WIDTH);
         int renderHeight = FastMath.ceil(Terrarum.HEIGHT);
 
-        int noZoomCameraX = MapCamera.clamp(
-                Math.round(player.getHitbox().getPointedX() - (renderWidth / 2))
-                , map.width * TSIZE - renderWidth
-        );
-        int noZoomCameraY = MapCamera.clamp(
-                Math.round(player.getHitbox().getPointedY() - (renderHeight / 2))
-                , map.height * TSIZE - renderHeight
-        );
+        int noZoomCameraX = Math.round(FastMath.clamp(
+                player.getHitbox().getCenteredX() - (renderWidth / 2)
+                , TSIZE, map.width * TSIZE - renderWidth - TSIZE
+        ));
+        int noZoomCameraY = Math.round(FastMath.clamp(
+                player.getHitbox().getCenteredY() - (renderHeight / 2)
+                , TSIZE, map.height * TSIZE - renderHeight - TSIZE
+        ));
 
         int for_x_start = MapCamera.div16(noZoomCameraX);
         int for_y_start = MapCamera.div16(noZoomCameraY);