From: DeaDDooMER <deaddoomer@deadsoftware.ru>
Date: Wed, 8 Mar 2017 10:22:20 +0000 (+0300)
Subject: Small zombi-related fix
X-Git-Url: https://deadsoftware.ru/gitweb?p=cavecraft.git;a=commitdiff_plain;h=89a93092c75dfc61007345054269c0c3c3d4b823;hp=fde5f9862dc23705e62d602b786acb9bca729481

Small zombi-related fix
---

diff --git a/src/mobs.pas b/src/mobs.pas
index 95815db..4899980 100644
--- a/src/mobs.pas
+++ b/src/mobs.pas
@@ -358,28 +358,31 @@ procedure storePhy(i:integer);
     setPosi(1, i);
    end;
 
-  function testSolid(i, vector:integer):boolean;
+  function testSolid(i, vector : integer) : boolean;
    var
-    x, y:integer;
+    x, y : integer;
    begin
-    y:=((getY(i)+getH(i)))/16-1;
+    y := (getY(i) + getH(i)) / 16 - 1;
 
-    if vector<0 then
-     begin
-      x:=(getX(i)/16)-1;
-     end;
-    else
-    if vector>0 then
-     begin
-      x:=((getX(i)+getW(i))/16){+1};
-     end;
+    if vector > 0 then
+      x := (getX(i) + getW(i) / 2 + 16 / 2) / 16;
     else
-     x:=((getX(i)+getW(i)/2)/16);
+      x := (getX(i) + getW(i) / 2 - 16 / 2) / 16;
 
-    testSolid:=phy.isSolid(x, y, getVX(i), getVY(i));
+    testSolid := phy.isSolid(x, y, getVX(i), getVY(i));
+   end;
+
+  function collideWithPlayer(i : integer) : boolean;
+   begin
+     collideWithPlayer := CollTwoObj(getX(i), getY(i), getW(i), getH(i), player.getX, player.getY, player.getW, player.getH);
+   end;
+
+  function canBite(i : integer) : boolean;
+   begin
+     canBite := collideWithPlayer(i);
    end;
 
-  procedure updateZloyAiAnim(i:integer);
+  procedure updateZloyAiAnim(i : integer);
    const
     DEL=1;
    var
@@ -412,26 +415,33 @@ procedure storePhy(i:integer);
     mob_anim[i, 3]:=a_f;
    end;
 
-  procedure updateZloyAi(i:integer);
+  procedure updateZloyAi(i : integer);
+   var
+    vector : integer;
    begin
-    if player.getX<getX(i) then
+    if player.getX < getX(i) then
      begin
       goLeft(i);
-      updateZloyAiAnim(i);
-      if testSolid(i, -1) then
-       goUp(i);
-     end;
-    else
-    if player.getX>getX(i) then
-     begin
-      goRight(i);
-      updateZloyAiAnim(i);
-      if testSolid(i, 1) then
-       goUp(i);
+      vector := -1;
      end;
+   else if player.getX > getX(i) then
+    begin
+     goRight(i);
+     vector := 1;
+    end;
+
+   if vector <> 0 then
+    begin
+     updateZloyAiAnim(i);
+     if testSolid(i, vector) then
+      goUp(i);
+    end;
+
+    if collideWithPlayer(i) then
+     player.biteIt(1, vector);
    end;
 
-  procedure update;//Обновление логики
+  procedure update;
    var
     i, _type, ai:integer;
    begin
diff --git a/src/player.mpsrc b/src/player.mpsrc
index 3e9f361..1891939 100644
--- a/src/player.mpsrc
+++ b/src/player.mpsrc
@@ -28,6 +28,7 @@ interface
  procedure cancelAnim(anim:integer);
 
  procedure dropItem(item, sum:integer);
+ procedure biteIt(hp : integer; vector : integer);
 
  procedure calcPhysics;
 
@@ -228,6 +229,11 @@ implementation
     DrawImage(PlayerHand[posi, animHand], x-6-camx, y+8-camy);
   end;
 
+  procedure biteIt(damage : integer; vector : integer);
+   begin
+    hp := hp - damage;
+   end;
+
 procedure loadPhy;
  begin
   phy.loadObject(getX, getY, getW, getH, getVelX, getVelY, getJmp);