Flying Cacos! Canvis en viewport:inside i adaptat cacau a la nova capçalera

data/cacau.lua

@@ -3,9 +3,9 @@
 type_shot={linear=1, rear=2, way3=3}
 
 cacau={
-        { hab=-1, x=0, y=0, wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 },
-        { hab=-1, x=0, y=0, wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 },
-        { hab=-1, x=0, y=0, wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 }
+        { hab=-1, x=0, y=0, w=12 ,h=8 ,wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 },
+        { hab=-1, x=0, y=0, w=12 ,h=8 ,wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 },
+        { hab=-1, x=0, y=0, w=12 ,h=8 ,wait=0, flip=false, bb={x=0,y=0,w=4,h=4}, alive=false, power=1 }
       }
 
 -- function cacau.init(_hab,_x,_y,_flip)
@@ -64,7 +64,7 @@ end
 function cacau.update()
     for ns=1,3 do
         if cacau[ns].alive==true then
-            if viewp:inside(cacau[ns].x, cacau[ns].y)==false then
+            if viewp:inside(cacau[ns].x, cacau[ns].y, cacau[ns].w, cacau[ns].h)==false then
                 cacau[ns].hab=-1
                 cacau[ns].alive=false
                 break
@@ -80,7 +80,7 @@ function cacau.update()
             if cacau[ns].flip then step=-step end
             cacau[ns].x=cacau[ns].x+step
             
-            if viewp:inside(cacau[ns].x, cacau[ns].y)==false then 
+            if viewp:inside(cacau[ns].x, cacau[ns].y, cacau[ns].w, cacau[ns].h)==false then 
                 cacau[ns].alive=false
                 break
             end

data/caco.lua

@@ -0,0 +1,92 @@
+local arcade_config = require("arcade_config")
+o2aX = arcade_config.org2arc_escala
+cxr2 = arcade_config.character_per_row_base2
+cw = arcade_config.character_width
+ch = arcade_config.character_height
+
+caco={}
+
+function caco.new(_hab,_x,_y,_flip)
+    local world_x, world_y = arc_mapa_get_coords(_hab,_x,_y)
+    return {hab=_hab,
+            x=world_x,
+            y=world_y,
+            w=arcade_config.sprite_size.w,
+            h=arcade_config.sprite_size.h,
+            flip=_flip,
+            frame=19,
+            wait=0,
+            step=0,
+            hit=caco.hit,
+            update=caco.update_normal,
+            draw=caco.draw,
+            jumpfwd=false,
+            anim={19,19,20,21},
+            bb={x=2,y=4,w=12,h=8} }
+end
+
+function caco:draw()
+    -- if self.frame>0 then draw.surf((self.frame&7)*16,(self.frame>>3)*16,16,16,self.x,self.y,16,16,self.flip) end
+    
+    -- if self.frame>0 then draw.surf((self.frame&7)*cw,(self.frame>>cxr2)*ch,cw,ch,self.x*o2aX,self.y*o2aX,cw,ch,self.flip) end
+    if self.frame>0 and viewp:inside(self.x, self.y, self.w, self.h) then
+        local scr_x, scr_y = viewp:screen_coords( self.x, self.y )
+        draw.surf((self.frame&7)*cw, (self.frame>>cxr2)*ch, cw, ch, scr_x, scr_y, cw, ch, self.flip)
+    end
+end
+
+function caco:update_normal()
+    self.wait=0
+    self.step=self.step+1
+    if self.step<50 then
+        self.frame=19
+    elseif self.step==70 then
+        self.frame=20
+    elseif self.step==80 then
+        self.frame=21
+    elseif self.step==90 then
+        self.step=0
+    end
+    local step = 1
+    if self.flip then step = -step end
+    if arc_check_tile(self.x+step,self.y+self.h)<tiletype.block then
+        self.x=self.x+step
+    else
+        self.flip=not self.flip
+    end
+
+    -- if self.hab==abad.hab then
+    --     if aabb(abad,self) then
+    --         abad_hurt(1)
+    --     end
+    -- end
+    
+        --if check_tile(self.hab,self.x+4,self.y+16)==tiletype.void and ((self.x+4)&7==0 or check_tile(self.hab,self.x+12,self.y+16)==tiletype.void) then
+        --    self.flip=not self.flip
+        --end
+end
+
+function caco:update_hit()
+    self.wait=self.wait+1
+
+    if self.wait==6 then
+        self.wait=0
+        self.step=self.step+1
+        if self.step<40 then
+            if self.step%2==0 then
+                self.frame=21
+            else
+                self.frame=-1
+            end
+        elseif self.step>=40 then
+            self.frame=19
+            self.step=0
+            self.wait=0
+            self.update=caco.update_normal
+        end
+    end
+end
+
+function caco:hit()
+    self.update=caco.update_hit
+end

data/game.lua

@@ -5,6 +5,7 @@ require "fps"
 require "mapa"
 require "abad"
 require "cacau"
+require "caco"
 
 local tile_w = arcade_config.tiles_width
 local tile_h = arcade_config.tiles_height
@@ -23,8 +24,17 @@ function game_init(menu)
     abad_init()
     table.insert(actors,abad)
     
+    table.insert( actors, caco.new(13,3,2,true ) )
+    table.insert( actors, caco.new(17,3,2,false) )
+    table.insert( actors, caco.new(20,3,2,false) )
+    table.insert( actors, caco.new(26,3,2,false) )
+    table.insert( actors, caco.new(37,3,2,false) )
+    table.insert( actors, caco.new(41,3,2,false) )
+    table.insert( actors, caco.new(50,3,2,false) )
+    table.insert( actors, caco.new(57,3,2,false) )
+    table.insert( actors, caco.new(61,3,2,false) )
+    
     local abad_x, abad_y = arc_mapa_get_coords ( 10, 4, 3 )
-    -- print(abad_x..", "..abad_y)
     abad:move(abad_x, abad_y)
     
     local scr_ax, scr_ay = viewp:screen_coords(abad_x, abad_y)

data/viewport.lua

@@ -23,9 +23,9 @@ function viewport:screen_coords ( x, y )
     return scr_x, scr_y
 end
 
-function viewport:inside( x, y )
+function viewport:inside( x, y, w, h )
     local result = false
-    if x>=self.x and x<=self.x+self.width and y>=self.y and y<=self.y+self.height then result = true end
+    if self.x<=x+w and self.x+self.width>=x and self.y<=y+h and self.y+self.height>=y then result = true end
     return result
 end