first commit

1 files changed, 112 insertions, 0 deletions

diff --git a/scripts/main_actor.lua b/scripts/main_actor.lua
new file mode 100644
index 0000000..07b5f4d
--- /dev/null
+++ b/scripts/main_actor.lua
@@ -0,0 +1,112 @@
+--Configuration for the Main Actor
+this.actorname		= "Main Character"
+this.enemy			= enemy_neutral
+this.controllable	= true
+this.jumpstrength	= 14
+this.speed			= 6
+this.shotlimit		= 3
+this.physics		= true
+this.currentweapon	= 0
+
+--Experimental Configuration for new Physics Engine.
+this.jump_strength = 10
+this.walk_speed = 10
+this.walk_acc = .1
+
+print(">>> Entity Created - "..this.actorname);
+
+function this.jump(this)
+	if not this:get_jumplock() 
+		--and this:can_move(up,this:get_x()-this:get_ownspeed(),this:get_y()+this:get_vertical_speed()) 
+		and not this:can_move(down,this:get_x()-this:get_ownspeed(),this:get_y()) then
+		this:set_vertical_speed(this:get_vertical_speed()-this.jumpstrength)
+	end
+end
+
+function this.centermap(this)
+
+
+    --This is the map center. Set it.
+	this:set_map_sx(this:get_x() - this:get_cfg_screen_width()/2) 
+	this:set_map_sy(this:get_y() - this:get_cfg_screen_height()/2)
+	
+    --Unless of course we're at one of the edges.
+	if this:get_map_sx() < 0 then
+		this:set_map_sx(0)
+	elseif this:get_map_sx() + this:get_cfg_screen_width() >= this:get_cfg_max_map_w()*this:get_cfg_tile_w() then
+		this:set_map_sx(this:get_cfg_max_map_w()*this:get_cfg_tile_w() - this:get_cfg_screen_width())
+	end
+	
+	if this:get_map_sy() < 0 then
+		this:set_map_sy(0)
+	elseif this:get_map_sy() + this:get_cfg_screen_height() >= this:get_cfg_max_map_h()*this:get_cfg_tile_h() then
+		this:set_map_sy(this:get_cfg_max_map_h()*this:get_cfg_tile_h() - this:get_cfg_screen_height())
+	end
+end
+
+function this.handleinput(this)
+	if (this:get_leftkey() > 0 and (this:get_leftkey() > this:get_rightkey() or this:get_rightkey() == 0)) then
+		this:accelerate(-this.walk_acc, -this.walk_speed)
+        --this:set_ownspeed(-this.speed)
+		this:set_oldclip(1)
+		this:set_currentdirection(left)
+	end
+	
+	if (this:get_rightkey() > 0 and (this:get_rightkey() > this:get_leftkey() or this:get_leftkey() == 0)) then
+		this:accelerate(this.walk_acc, this.walk_speed)
+        --this:set_ownspeed(this.speed)
+		this:set_oldclip(2)
+		this:set_currentdirection(right)
+	end
+	
+	if (this:get_rightkey() == 0 and this:get_leftkey() == 0) then 
+		this:decelerate(this.walk_acc)
+        --this:set_ownspeed(0)
+        --this:set_walk_time(0)
+	end
+	
+	if (this:get_xkey() > 0) then
+		if not this:get_jumplock() then
+			this:jump()
+			this:set_jumplock(true)
+		end
+	else
+		this:set_jumplock(false)
+		if(this:get_vertical_speed() < -1) then
+			this:set_vertical_speed(-1)
+		end
+	end
+	
+	if (this:get_zkey() > 0) then
+		if not this:get_shootlock() and this:get_shotcount() < this.shotlimit then
+			if this.currentweapon == 0 then
+				this:add_bullet("./sprites/shotsprite.png","./scripts/shot.lua")
+			end
+			if this.currentweapon == 1 then
+				this:add_bullet("./sprites/shotsprite.png","./scripts/shot-crawl.lua")
+			end
+			if this.currentweapon == 2 then
+				this:add_bullet("./sprites/shotsprite.png","./scripts/shot-wave.lua")
+			end
+			this:set_shootlock(true)
+		end
+	else
+		this:set_shootlock(false)
+	end
+	
+	if (this:get_ckey() > 0) then
+		if not this:get_switchlock() then
+			this.currentweapon = (this.currentweapon + 1) % 3
+			print ("current weapon is: "..this.currentweapon)
+			this:set_switchlock(true)
+		end
+	else
+		this:set_switchlock(false)
+	end
+end
+
+function this.act(this)
+	this:centermap()
+	this:handleinput()
+end
+--END
\ No newline at end of file