editor progress, generic keybinds, player coyote value, cursed book entity, level changes, camera adjustments

data/scripts/entities/particle.lua

@@ -26,16 +26,23 @@ Particle = Entity:New(x,y)
     y = o.speed * math.sin(o.direction)
   }
 
+  o.speed_increase = particle_data.speed_increase or 0
+
   if particle_data.light ~= nil then
     o.lightRange = particle_data.light
-    o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
+    local flicker = particle_data.light_flicker or nil
+    local color = particle_data.light_color or nil
+    o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange,flicker,color)
   end
 
   -- animations
-  o.body = Animation:New(particle_data.animation)
-  o:centerOffset(o.body)
-  if not o.animation_active then
-    o.body.speed = 0
+  if particle_data.animation ~= nil then
+    o.body = Animation:New(particle_data.animation)
+    o:centerOffset(o.body)
+    o:getBoundingBox(o.body)
+    if not o.animation_active then
+      o.body.speed = 0
+    end
   end
 
   table.insert(LoadedParticles,o)
@@ -62,16 +69,32 @@ function Particle:Kill()
 end
 
 function Particle:HandleAnimation()
-  self.body:Animate()
   self.timer = self.timer + current_dt
   self.sprite_alpha = self.sprite_alpha_base*(self.time-self.timer)/self.time
   if self.light ~= nil then
+    self:LightAdjust()
     self.light.range = self.lightRange * self.sprite_alpha/2
   end
   if self.sprite_alpha < 0 then self:Kill() end
-  self:Draw(self.body)
+  if self.body ~= nil then
+    self.body:Animate()
+    self:Draw(self.body)
+  end
 end
 
 function Particle:DoPhysics()
-  self:Move()
+  -- adjust speed
+  if self.speed_increase ~= 0 then
+    self.speed = self.speed + self.speed_increase
+    self.vel.x = self.speed * math.cos(self.direction)
+    self.vel.y = self.speed * math.sin(self.direction)
+  end
+  -- move
+  self:CollisionMove()
+end
+
+function Particle:Debug()
+  -- draw center CYAN
+  love.graphics.setColor(0,1,1)
+  love.graphics.circle("fill", -Camera.pos.x + self.pos.x, -Camera.pos.y + self.pos.y, 1)
 end