initial commit. This is icculus version 5542b94cae02a6333845854bbbd1abe0a259f1a4

game_scripts/scripts/entities/clockworkcrab.lua

@@ -0,0 +1,167 @@
+-- Copyright (C) 2007, 2010 - Bit-Blot
+--
+-- This file is part of Aquaria.
+--
+-- Aquaria is free software; you can redistribute it and/or
+-- modify it under the terms of the GNU General Public License
+-- as published by the Free Software Foundation; either version 2
+-- of the License, or (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+--
+-- See the GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program; if not, write to the Free Software
+-- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+if not v then v = {} end
+if not AQUARIA_VERSION then dofile("scripts/entities/entityinclude.lua") end
+
+-- ================================================================================================
+-- K I N G   C R A B
+-- ================================================================================================
+
+
+-- ================================================================================================
+-- L O C A L  V A R I A B L E S 
+-- ================================================================================================
+
+v.fireDelay = 3
+v.moveTimer = 0
+
+local STATE_FIRING = 1001
+local STATE_CLAW = 1002
+
+v.leftArm = 0
+v.claw = 0
+
+v.cannon = 0
+v.n = 0
+
+-- ================================================================================================
+-- FUNCTIONS
+-- ================================================================================================
+
+function init(me)
+	setupBasicEntity(me, 
+	"",								-- texture
+	12,								-- health
+	2,								-- manaballamount
+	2,								-- exp
+	1,								-- money
+	32,								-- collideRadius (for hitting entities + spells)
+	STATE_IDLE,						-- initState
+	256,							-- sprite width	
+	256,							-- sprite height
+	1,								-- particle "explosion" type, maps to particleEffects.txt -1 = none
+	1,								-- 0/1 hit other entities off/on (uses collideRadius)
+	2500							-- updateCull -1: disabled, default: 4000
+	)
+	
+	entity_initSkeletal(me, "ClockworkCrab")
+	
+	entity_setDeathParticleEffect(me, "TinyRedExplode")
+	entity_clampToSurface(me)
+	
+	v.cannon = entity_getBoneByName(me, "Cannon")
+	v.leftArm = entity_getBoneByName(me, "LeftArm")
+	v.claw = entity_getBoneByName(me, "Claw")
+	
+	entity_setState(me, STATE_IDLE)	
+	v.n = getNaija()
+	entity_setCullRadius(me, 1024)
+	
+	entity_setDamageTarget(me, DT_AVATAR_BITE, false)
+end
+
+function postInit(me)
+	v.n = getNaija()
+end
+
+function animationKey(me, key)
+	if entity_isState(me, STATE_FIRING) and key == 1 then
+		local x, y = bone_getWorldPosition(v.cannon)
+		local nx, ny = getWallNormal(entity_getPosition(me))
+		if entity_hasTarget(me) then
+			createShot("ClockworkCrab", me, entity_getTarget(me), x, y)			
+		end
+	end
+end
+
+function update(me, dt)
+	if entity_touchAvatarDamage(me, entity_getCollideRadius(me), 1, 1000) then
+	end
+	
+	entity_handleShotCollisions(me)
+	
+	if entity_isState(me, STATE_IDLE) then
+		entity_moveAlongSurface(me, dt, 200, 6, 10)
+		entity_rotateToSurfaceNormal(me, 0.1)
+		v.moveTimer = v.moveTimer + dt
+		if v.moveTimer > 30 then
+			entity_switchSurfaceDirection(me)
+			v.moveTimer = 0
+		end
+	elseif entity_isState(me, STATE_CLAW) then
+		local x1,y1 = bone_getWorldPosition(v.leftArm)
+		local x2,y2 = bone_getWorldPosition(v.claw)
+		if entity_collideCircleVsLine(v.n, x1, y1, x2, y2, 8) then
+			entity_damage(v.n, me, 1)
+		end
+	end
+	
+
+	if not(entity_hasTarget(me)) then
+		entity_findTarget(me, 1200)
+	else
+		if entity_isState(me, STATE_IDLE) then
+			if v.fireDelay > 0 then
+				v.fireDelay = v.fireDelay - dt
+				if v.fireDelay < 0 then
+					-- dmg, mxspd, homing, numsegs, out
+					--entity_fireAtTarget(me, "BlasterFire", 1, 400, 200, 3, 64)
+					--local s = createShot("ClockworkCrab", me, entity_getTarget(me), bone_getPosition(cannon))					
+					v.fireDelay = 4
+					if chance(50) then
+						entity_setState(me, STATE_FIRING)
+					else
+						entity_setState(me, STATE_CLAW)
+					end
+				end
+			end
+		end
+	end
+	
+	if isObstructed(entity_x(me), entity_y(me)) then
+		entity_adjustPositionBySurfaceNormal(me, 1)
+	end
+end
+
+function enterState(me)
+	if entity_getState(me)==STATE_IDLE then
+		entity_animate(me, "idle", -1)
+	elseif entity_isState(me, STATE_FIRING) then
+		entity_setStateTime(me, entity_animate(me, "firing", 10))
+	elseif entity_isState(me, STATE_CLAW) then
+		entity_setStateTime(me, entity_animate(me, "claw"))
+	elseif entity_isState(me, STATE_DEAD) then
+		entity_sound(me, "MetalExplode", math.random(100)+750)
+		spawnParticleEffect("ClockworkCrabDie", entity_getPosition(me))
+	end
+end
+
+function exitState(me)
+	if entity_isState(me, STATE_FIRING) or entity_isState(me, STATE_CLAW) then
+		entity_setState(me, STATE_IDLE)
+	end
+end
+
+function hitSurface()
+end
+
+function damage(me, attacker, bone, damageType, dmg)
+	return true
+end