From 3a72856436c2e7c8db6986ed8f5de3f7b82ce203 Mon Sep 17 00:00:00 2001
From: "theo@manjaro" <ayte@tutanota.com>
Date: Wed, 15 Sep 2021 19:22:38 +0200
Subject: [PATCH] Added some particle effetcs

---
 gamedata/assets/particles/dust/0.png | Bin 0 -> 653 bytes
 gamedata/assets/particles/dust/1.png | Bin 0 -> 693 bytes
 gamedata/assets/particles/dust/2.png | Bin 0 -> 719 bytes
 gamedata/assets/particles/dust/3.png | Bin 0 -> 661 bytes
 gamedata/assets/particles/dust/4.png | Bin 0 -> 642 bytes
 gamedata/objects/ingame/lemmings.py  |  15 +++++++++++++++
 gamedata/objects/ingame/spawner.py   |   6 ++++++
 gamedata/objects/particles.py        |   2 ++
 8 files changed, 23 insertions(+)
 create mode 100644 gamedata/assets/particles/dust/0.png
 create mode 100644 gamedata/assets/particles/dust/1.png
 create mode 100644 gamedata/assets/particles/dust/2.png
 create mode 100644 gamedata/assets/particles/dust/3.png
 create mode 100644 gamedata/assets/particles/dust/4.png

diff --git a/gamedata/assets/particles/dust/0.png b/gamedata/assets/particles/dust/0.png
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diff --git a/gamedata/assets/particles/dust/1.png b/gamedata/assets/particles/dust/1.png
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diff --git a/gamedata/assets/particles/dust/2.png b/gamedata/assets/particles/dust/2.png
new file mode 100644
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diff --git a/gamedata/assets/particles/dust/3.png b/gamedata/assets/particles/dust/3.png
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diff --git a/gamedata/assets/particles/dust/4.png b/gamedata/assets/particles/dust/4.png
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diff --git a/gamedata/objects/ingame/lemmings.py b/gamedata/objects/ingame/lemmings.py
index f16f2a3..1babab7 100644
--- a/gamedata/objects/ingame/lemmings.py
+++ b/gamedata/objects/ingame/lemmings.py
@@ -22,6 +22,8 @@ class Lemming(BaseObject):
         self.restx = 0
         self.resty = 0
 
+        self.dusttimer = game.lib.Timer(0.7)
+
         # Sprites
         self.orientations = ["Right","Left","Left","Right"]
         self.sprites = {}
@@ -51,6 +53,13 @@ class Lemming(BaseObject):
 
         self.move(diffx*self.game.dt,diffy*self.game.dt)
 
+        # Spawning dust particles if being launched
+        if self.speed > self.basespeed*1.5:
+            if self.dusttimer.tick(self.game.dt*(self.speed/self.basespeed)**2):
+                sprites = self.game.getSpriteDir("particles/dust/")
+                self.game.addParticle(sprites,self.rect.center[0],self.rect.center[1])
+
+
         # Mouse selection
         mouse=self.game.inputs["mouse"]
         if self.selected:
@@ -87,6 +96,12 @@ class Lemming(BaseObject):
             self.game.globals["scameray"]+=5
             self.game.gameloop.delid(self.id)
 
+            # Spawn particles
+            sprites = self.game.getSpriteDir("particles/dust/")
+            for velx in range(-1,2):
+                for vely in range(-1,2):
+                    self.game.addParticle(sprites,self.rect.center[0],self.rect.center[1],velx=velx/2,vely=vely/2)
+
     def launch(self):
         # Launch itself in the mouse direction
         if len(self.cachedrel)>self.mincachedsize:
diff --git a/gamedata/objects/ingame/spawner.py b/gamedata/objects/ingame/spawner.py
index bcfe6a3..77f89f1 100644
--- a/gamedata/objects/ingame/spawner.py
+++ b/gamedata/objects/ingame/spawner.py
@@ -22,6 +22,12 @@ class Spawner(BaseObject):
             self.game.globals["scamerax"]+=3
             self.game.globals["scameray"]+=3
 
+            # Spawn dust particles
+            sprites = self.game.getSpriteDir("particles/dust/")
+            self.game.addParticle(sprites,self.rect[0],self.rect[1]+20,velx=-1,vely=-0.5)
+            self.game.addParticle(sprites,self.rect[0],self.rect[1]+20,velx=1,vely=-0.5)
+
+
     def draw(self):
         # Draw the shadow
         self.game.lib.drawcenter(self.game,self.sprite,self.rect[0]-self.game.globals["camerax"],self.rect[1]-self.game.globals["cameray"])
diff --git a/gamedata/objects/particles.py b/gamedata/objects/particles.py
index 022495a..a7d8d01 100644
--- a/gamedata/objects/particles.py
+++ b/gamedata/objects/particles.py
@@ -18,6 +18,8 @@ class Particle(BaseObject):
 
         self.alpha = 1
 
+        self.depth = 6
+
     def step(self):
 
         game = self.game