Merge branch 'master' of github.com:okamstudio/godot

4 files changed, 47 insertions, 0 deletions

diff --git a/demos/2d/lookat/arrow.png b/demos/2d/lookat/arrow.png
new file mode 100644
index 0000000000..25db91e8d1
--- /dev/null
+++ b/demos/2d/lookat/arrow.png
diff --git a/demos/2d/lookat/engine.cfg b/demos/2d/lookat/engine.cfg
new file mode 100644
index 0000000000..56917a39ec
--- /dev/null
+++ b/demos/2d/lookat/engine.cfg
@@ -0,0 +1,4 @@
+[application]
+
+name="Look At Pointer"
+main_scene="res://lookat.scn"
diff --git a/demos/2d/lookat/lookat.gd b/demos/2d/lookat/lookat.gd
new file mode 100644
index 0000000000..742c5b0671
--- /dev/null
+++ b/demos/2d/lookat/lookat.gd
@@ -0,0 +1,43 @@
+
+extends Sprite
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+const MODE_DIRECT=0
+const MODE_CONSTANT=1
+const MODE_SMOOTH=2
+
+const ROTATION_SPEED = 1
+const SMOOTH_SPEED = 2.0
+
+export(int,"Direct","Constant","Smooth") var mode=MODE_DIRECT
+
+func _process(delta):
+	var mpos = get_viewport().get_mouse_pos()
+	
+	if (mode==MODE_DIRECT):
+	
+		look_at(mpos)
+		
+	elif (mode==MODE_CONSTANT):
+	
+		var ang = get_angle_to(mpos)
+		var s = sign(ang)
+		ang=abs(ang)
+		
+		rotate( min(ang,ROTATION_SPEED*delta)*s )
+		
+	elif (mode==MODE_SMOOTH):
+	
+		var ang = get_angle_to(mpos)		
+		
+		rotate( ang*delta*SMOOTH_SPEED )
+
+func _ready():
+	# Initialization here
+	set_process(true)
+	pass
+
+
diff --git a/demos/2d/lookat/lookat.scn b/demos/2d/lookat/lookat.scn
new file mode 100644
index 0000000000..880070b4c7
--- /dev/null
+++ b/demos/2d/lookat/lookat.scn