diff options
Diffstat (limited to 'enemies.lua')
| -rw-r--r-- | enemies.lua | 147 |
1 files changed, 73 insertions, 74 deletions
diff --git a/enemies.lua b/enemies.lua index 196bcaa..4477cfe 100644 --- a/enemies.lua +++ b/enemies.lua @@ -1,3 +1,6 @@ +--REDUCE TOKENS BY +--merge new bullet sfx() to addbullet() ? (exception would be for the wallshooter) + enemies = {} --universal functions: @@ -19,7 +22,7 @@ function enemycollide(enemy, object) --f this enemy collides with something, do end end -function enemydie(enemy, sound) +function enemydie(enemy, sound, soundchannel) for i = 1, rnd(enemy.h)+6, 1 do addcircle(enemy.x+rnd(enemy.w), enemy.y+rnd(enemy.h), rnd(4)-2, -rnd(2)-1, 1, 2, rnd({3, 11, 9}), -0.1) end @@ -29,7 +32,7 @@ function enemydie(enemy, sound) if shake < 3 then shake = enemy.h/2 end - sfx(sound, 2) + sfx(sound, soundchannel) explosion(enemy.x, enemy.y, enemy.w, enemy.h) del(enemies, enemy) end @@ -45,6 +48,12 @@ function enemymisc(enemy) --misc stuff every enemy needs end end + + + + + + function addbasicenemy(x, y, speed) --basic small weak enemy local enemy = { x = x, @@ -75,14 +84,14 @@ function addbasicenemy(x, y, speed) --basic small weak enemy enemy.y += sin(time()*speed)*speed if enemy.shootcooldown < 0 then enemy.shootcooldown = 0.5 + rnd(1.5) - if enemy.x < 129 then + if enemy.x < 124 and enemy.x > 5 then addbullet(enemy.x-3, enemy.y, -1, 0, true, 2) -- shoot if on screen sfx(15, 2) -- play shoot sound if on screen end end enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) + enemydie(enemy,17,2) end end @@ -114,6 +123,9 @@ function addwallshooter(x, shootup, health, speed, offset, bulletspeed) end function enemy.draw(enemy) + if enemy.health < enemy.health*0.25 then + damagesmoke(enemy) + end if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then spr(enemy.sprite+t()*10%2, enemy.x, enemy.y) end @@ -123,23 +135,23 @@ function addwallshooter(x, shootup, health, speed, offset, bulletspeed) enemy.x -= speed if enemy.shootcooldown < 0 then if (t()+enemy.offset)%1>0.5/enemy.bulletspeed then - if not enemy.shoottoggle then --implemented a toggle so that the sound effect for firing gets played only once. - enemy.shoottoggle = true - if enemy.x < 128 then - sfx(18, 3) - end - end enemy.shootcooldown = 0.08/enemy.bulletspeed local vely = -1 if shootup then vely = 1 end - addbullet(enemy.x, enemy.y, -enemy.speed, enemy.bulletspeed*vely, true, 2) + if enemy.x < 120 and enemy.x > 20 then + addbullet(enemy.x, enemy.y, -enemy.speed, enemy.bulletspeed*vely, true, 2) + if not enemy.shoottoggle then --implemented a toggle so that the sound effect for firing gets played only once. + enemy.shoottoggle = true + sfx(18, 3) + end + end else enemy.shoottoggle = false end end enemymisc(enemy) if enemy.health <= 0 then - enemydie(enemy,17) + enemydie(enemy,17,2) end end @@ -166,7 +178,10 @@ function addballshooter(x, y, speed) function enemy.draw(enemy) if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then local sprite = 11 - if enemy.health < 7 then sprite = 27 end + if enemy.health < 4 then + damagesmoke(enemy) + sprite = 27 + end spr(sprite, enemy.x, enemy.y, 3, 1, false, true) spr(sprite, enemy.x, enemy.y+8, 3, 1) end @@ -176,7 +191,7 @@ function addballshooter(x, y, speed) enemy.x -= speed if enemy.shootcooldown < 0 then enemy.shootcooldown = 2 - if enemy.x < 128 then + if enemy.x < 126 and enemy.x > 0 then for i = 1, 48, 1 do --shoot ring of bullets if on screen if sin(i/48) < 0.3 and sin((i+currentwavetime)/8) < 0.4 then addbullet(enemy.x+4, enemy.y+4, sin(i/48)/2, cos(i/48)/2, true, 2) @@ -186,11 +201,8 @@ function addballshooter(x, y, speed) end end enemymisc(enemy) - if enemy.health < 8 then --smokes when damaged! - addcircle(enemy.x+20+rnd(8), enemy.y+4+rnd(8), -0.5, -0.2, rnd(8), rnd(1)+0.7, 5, 0) - end if enemy.health <= 0 then - enemydie(enemy,20) + enemydie(enemy,20,3) end end @@ -213,6 +225,9 @@ function addtargetingenemy(x, y, speed) } function enemy.draw(enemy) + if enemy.health < 2 then + damagesmoke(enemy) + end if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then spr(58, enemy.x, enemy.y, 2, 1) end @@ -224,7 +239,7 @@ function addtargetingenemy(x, y, speed) enemy.shootcooldown = 0.1 enemy.bulletcounter += 1 local p = enemy.bulletcounter%#players+1 - if enemy.x < 129 and players[p].x < enemy.x+30 then --math involving a distance check to get the proper velocity for aiming + if enemy.x < 126 and players[p].x < enemy.x+30 then --math involving a distance check to get the proper velocity for aiming local distance = sqrt((players[p].x - enemy.x)^2+(players[p].y - enemy.y)^2) local velx = (players[p].x - enemy.x)/distance local vely = (players[p].y - enemy.y)/distance @@ -234,7 +249,7 @@ function addtargetingenemy(x, y, speed) end enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) + enemydie(enemy,17,2) end end @@ -250,7 +265,7 @@ function addlasershooter(x, y, speed, stay) speed = speed, stay = stay, inv = -1, - health = 36 * #players, -- double health if 2 player + health = 36 * #players, -- double health if 2 player --36 lasertimer = 0, firedlaser = false, shootcooldown = 0, @@ -264,7 +279,10 @@ function addlasershooter(x, y, speed, stay) function enemy.draw(enemy) if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then local sprite = 64 - if enemy.health < 12 then sprite = 96 end + if enemy.health < 10 then + damagesmoke(enemy) + sprite = 96 + end spr(sprite,enemy.x+0,enemy.y+4,4,2) spr(sprite,enemy.x+0,enemy.y+20,4,2,false,true) end @@ -285,7 +303,7 @@ function addlasershooter(x, y, speed, stay) if enemy.shootcooldown < 0 then enemy.shootcooldown = 0.18 addbullet(enemy.x+6, enemy.y+20, -1, rnd(2)-1, true, 2) --shoooot!!!!! - sfx(15, 2) -- play shoot sound if on screen + sfx(15, 2) end end @@ -306,14 +324,13 @@ function addlasershooter(x, y, speed, stay) end end - if enemy.health < 8 then --smokes when damaged! copy pasted from ball shooter! - addcircle(enemy.x+12+rnd(8), enemy.y+12+rnd(8), -0.5, -0.2, rnd(8), rnd(1)+0.7, 5, 0) - end - enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,26) + if stay then + music(-1, 3000) + end + enemydie(enemy,21,3) addpickup(enemy.x+rnd(32), enemy.y+rnd(32), "health") addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) @@ -323,6 +340,8 @@ function addlasershooter(x, y, speed, stay) add(enemies, enemy) end + +--ERROR damage model has incorrect tiling (also it doesnt work??) function addwallboss(x, y, length, speed, stay, move) local enemy = { stay = stay or false, @@ -330,10 +349,10 @@ function addwallboss(x, y, length, speed, stay, move) x = x, y = y, length = mid(4,length,16), - w = 24, + w = 16, h = 8*length, inv = -1, - health = 10*length*#players, + health = 1*length*#players, --10 shootcooldown = 3, speed = speed, bulletfired = {}, @@ -347,7 +366,8 @@ function addwallboss(x, y, length, speed, stay, move) function enemy.draw(enemy) local dmg = 0 - if enemy.health < length * 4 then + if enemy.health < enemy.health*0.25 then + damagesmoke(enemy) dmg = 16 end if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then @@ -405,6 +425,7 @@ function addwallboss(x, y, length, speed, stay, move) local bulletspeed = -1-rnd(0.2) if enemy.move > 2 then bulletspeed = -1 end addbullet(enemy.x, enemy.y-8+i*8, bulletspeed, 0, true, 2) + sfx(15, 2) enemy.bulletfired[i] = 1 else enemy.bulletfired[i] = 0 @@ -414,7 +435,8 @@ function addwallboss(x, y, length, speed, stay, move) end enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) + music(-1, 3000) + enemydie(enemy,21,3) addpickup(enemy.x+rnd(32), enemy.y+rnd(32), "health") addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) @@ -440,9 +462,12 @@ function addbomb(x, y, delay) --BIG BOMB!!!! KILL IIT QUICKLY!!!! function enemy.draw(enemy) local sprite = 73 if everysecondtimer > 0.5 then sprite = 75 end - if enemy.health < 6 then sprite += 32 end + if enemy.health < 7 then + damagesmoke(enemy) + sprite += 32 + end if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then - circfill(enemy.x+16, enemy.y+16, sin(enemy.shootcooldown^2)*3-enemy.shootcooldown, 7) + circfill(enemy.x+15, enemy.y+16, sin(enemy.shootcooldown^2)*3-enemy.shootcooldown, rnd({7,11,3})) local offset = mid(0, -enemy.shootcooldown-2, 3) spr(sprite, enemy.x, enemy.y-offset, 2, 2) spr(sprite, enemy.x, enemy.y+16+offset, 2, 2, false, true) @@ -456,55 +481,23 @@ function addbomb(x, y, delay) --BIG BOMB!!!! KILL IIT QUICKLY!!!! enemy.x = enemy.x + 0.02 * (80 - enemy.x); end enemy.y += sin(time()/3)/8 - if enemy.shootcooldown < -8 then + if enemy.shootcooldown < -8 then -- detonation for i = 1, 60, 1 do addbullet(enemy.x+16, enemy.y+16, sin(i/60), cos(i/60), true, 2) enemy.health = 0 + sfx(19,2) end end enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) + enemydie(enemy,20,3) end end + sfx(62,3) --charge add(enemies, enemy) end -function addmissile(x, y, target) --basic small weak enemy - local enemy = { - target = target, - x = x, - y = y, - w = 16, - h = 8, - inv = -1, - health = 3, - speed = 0.3, - shootcooldown = 0, - shot = enemyshot, - collide = enemycollide - } - - function enemy.draw(enemy) - if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then - spr(42, enemy.x, enemy.y, 2, 1) - end - end - - function enemy.update() - enemy.x -= enemy.speed - enemy.speed += 0.015 - enemy.y += (players[enemy.target].y - enemy.y)/30 - addcircle(enemy.x+12, enemy.y+rnd(8), 0, rnd()/8, 2.1, 0.6, rnd({9,5}), 0) - enemymisc(enemy) - if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) - end - end - - add(enemies, enemy, 1) -end function addmissileboss(x, y) --boss that shoots missiles!!! local enemy = { @@ -516,7 +509,7 @@ function addmissileboss(x, y) --boss that shoots missiles!!! w = 32, h = 32, inv = -1, - health = 40*#players, + health = 40*#players, --40 shootcooldown = 1.8, speed = 0.04, shot = enemyshot, @@ -525,7 +518,10 @@ function addmissileboss(x, y) --boss that shoots missiles!!! function enemy.draw(enemy) local sprite = 68 - if enemy.health < 15 then sprite = 100 end + if enemy.health < 21 then + sprite = 100 + damagesmoke(enemy) + end if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then spr(sprite, enemy.x, enemy.y, 4, 2) spr(sprite, enemy.x, enemy.y+16, 4, 2, false, true) @@ -557,15 +553,18 @@ function addmissileboss(x, y) --boss that shoots missiles!!! if currentwavetime%2 > 1 then offset = 30 end addmissile(enemy.x, enemy.y+offset, playertarget) if enemy.health < 12 then + sfx(15, 2) addbullet(enemy.x,enemy.y+16,(players[playertarget].x-enemy.x)/70,(players[playertarget].y-enemy.y-16)/70,true) + -- ERROR attempting to find a non existant player end enemy.speed += 0.001 - sfx(15, 2) -- play shoot sound if on screen end end enemymisc(enemy) if enemy.health <= 0 then -- die!!!!! - enemydie(enemy,17) + music(-1, 3000) + sfx(60,-2) --stop missle sound + enemydie(enemy,21,3) addpickup(enemy.x+rnd(32), enemy.y+rnd(32), "health") addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) addpickup(enemy.x+rnd(32), enemy.y+rnd(32)) |