ggj7/enemyBuild.lua at master · dave-ryley/ggj7 · GitHub

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local enemyStats = require (data_directory .. ".enemyStats")
require (data_directory .. ".enemyStrategies")
function spawnEnemy()
	enemy = display.newGroup()
	math.randomseed( os.time( ) )
	g_enemy = math.random(g_total_players)
	print("new enemy: "..g_enemy)
	enemyGraphic = display.newImageRect(enemy, (enemies_gfx_directory .. "enemy"..g_enemy .. ".png"), 170, 170 )
	enemy.x = dcw - 300
	enemy.y = dch - 300
	enemy.stats = enemyStats[g_enemy].stats
	enemy.stats.health = enemy.stats.maxHealth
	local roll = math.random(#strategies[g_enemy])
	enemy.strategy = strategies[g_enemy][roll]
	enemy.currentAttack = 1
	return enemy
end

-- Function to make a health bar.
-- If input is 0, it makes a health bar for the player, if input is 1 it makes an enemy health bar

function makeHealthBar( playerOrEnemy, name )
	healthBar = display.newGroup()
	healthBar.anchorX = playerOrEnemy
	hb_bg = display.newImageRect( healthBar, (gfx_directory .. "/action/healthbar" .. playerOrEnemy .. ".png"), 340, 200 )
	hb_bg.anchorX = playerOrEnemy
	options = {}
	name = display.newText( healthBar, name, 0, -20, 200, 50, "Pixeled Regular", 14, "left" )
	name.anchorX = playerOrEnemy
	healthBar.bar = display.newRect( healthBar, 0, 0, 300, 29 )
	healthBar.bar:setFillColor( 0, 1, 0 )
	healthBar.bar.anchorX = playerOrEnemy
	healthBar.power = display.newRect( healthBar, 0, 0, 300, 17 )
	healthBar.power:setFillColor( 0.2, 0.7, 1 )
	healthBar.power.anchorX = playerOrEnemy
	if (playerOrEnemy == 1) then
		name.align = "right"
		healthBar.bar.x, name.x, healthBar.power.x = -20, -20, -20
		healthBar.x = dcw - 50
	else
		healthBar.bar.x, healthBar.power.x, name.x = 20, 20, 20
		healthBar.x = 50
	end
	healthBar.bar.y = -2
	healthBar.power.y = 32
	healthBar.y = dch - 100
	healthBar.anchorY = 1
	return healthBar
end