Add ESCAnimationResource to hold characters animations. (#342)

Co-authored-by: StraToN <StraToN@users.noreply.github.com>
Co-authored-by: Dennis Ploeger <develop@dieploegers.de>
Co-authored-by: dploeger <dploeger@users.noreply.github.com>

docs/api/ESCAnimationName.md

@@ -0,0 +1,27 @@
+<!-- Auto-generated from JSON by GDScript docs maker. Do not edit this document directly. -->
+
+# ESCAnimationName
+
+**Extends:** [Resource](../Resource)
+
+## Description
+
+Class defining an animation to use for an angle.
+
+## Property Descriptions
+
+### animation
+
+```gdscript
+export var animation: String = ""
+```
+
+Name of the animation
+
+### mirrored
+
+```gdscript
+export var mirrored: bool = false
+```
+
+Animation mirror (false is no mirror, true is mirrored)

docs/api/ESCAnimationResource.md

@@ -0,0 +1,54 @@
+<!-- Auto-generated from JSON by GDScript docs maker. Do not edit this document directly. -->
+
+# ESCAnimationResource
+
+**Extends:** [Resource](../Resource)
+
+## Description
+
+Resource containing all defined animations and angles for
+characters movement.
+
+## Property Descriptions
+
+### dir\_angles
+
+```gdscript
+var dir_angles: Array
+```
+
+Array containing the different angles available for animations.
+Each angle is defined by an array [start_angle, angle_size].
+start_angle must be between 0 and 360.
+Angle 0 and 360 are the same and correspond to UP/NORTH
+90 is RIGHT/EAST, 180 is DOWN/SOUTH, etc
+
+### directions
+
+```gdscript
+var directions: Array
+```
+
+Array of animations for each direction, from UP to RIGHT_UP clockwise
+[animation_name, scale]: scale parameter can be set to -1 to mirror
+the animation
+
+### idles
+
+```gdscript
+var idles: Array
+```
+
+Array containing the idle animations for each direction (in the
+order defined by dir_angles): scale parameter can be set to -1 to mirror
+the animation
+
+### speaks
+
+```gdscript
+var speaks: Array
+```
+
+Array containing the speak animations for each direction (in the
+order defined by dir_angles): scale parameter can be set to -1 to mirror
+the animation

docs/api/ESCDirectionAngle.md

@@ -0,0 +1,27 @@
+<!-- Auto-generated from JSON by GDScript docs maker. Do not edit this document directly. -->
+
+# ESCDirectionAngle
+
+**Extends:** [Resource](../Resource)
+
+## Description
+
+ Class defining an angle, with a start angle (between 0 and 360) and a size.
+
+## Property Descriptions
+
+### angle\_start
+
+```gdscript
+export var angle_start: int = 0
+```
+
+Start angle of the directional angle.
+
+### angle\_size
+
+```gdscript
+export var angle_size: int = 0
+```
+
+Size of the angle

docs/api/ESCItem.md

@@ -191,10 +191,10 @@ Speed damp of this item if movable
 ### animations
 
 ```gdscript
-export var animations = "[Object:null]"
+var animations: ESCAnimationResource
 ```
 
- Animations script (for walking, idling...)
+ ESCAnimationsResource (for walking, idling...)
 
 ### animation\_sprite
 

docs/api/ESCLogger.md

@@ -13,7 +13,7 @@ Logging framework for Escoria
 ### LOG\_DEBUG
 
 ```gdscript
-const LOG_WARNING: int = 1
+const LOG_DEBUG: int = 3
 ```
 
 Valid log levels
@@ -21,7 +21,7 @@ Valid log levels
 ### LOG\_ERROR
 
 ```gdscript
-const LOG_WARNING: int = 1
+const LOG_DEBUG: int = 3
 ```
 
 Valid log levels
@@ -29,7 +29,7 @@ Valid log levels
 ### LOG\_INFO
 
 ```gdscript
-const LOG_WARNING: int = 1
+const LOG_DEBUG: int = 3
 ```
 
 Valid log levels
@@ -37,7 +37,7 @@ Valid log levels
 ### LOG\_WARNING
 
 ```gdscript
-const LOG_WARNING: int = 1
+const LOG_DEBUG: int = 3
 ```
 
 Valid log levels

docs/api/ESCMovable.md

@@ -178,7 +178,7 @@ Update the sprite scale and lighting
 ### is\_angle\_in\_interval
 
 ```gdscript
-func is_angle_in_interval(angle: float, interval: Array) -> bool
+func is_angle_in_interval(angle: float, direction_angle: ESCDirectionAngle) -> bool
 ```
 
 Returns true if given angle is inside the interval given by a starting_angle
@@ -187,9 +187,9 @@ and the size.
 #### Parameters
 
 - angle: Angle to test
-- interval: Array of size 2, containing the starting angle, and the size of
-  interval
-  eg: [90, 40] corresponds to angle between 90° and 130°
+- direction_angle: ESCDirectionAngle resource, containing the starting angle,
+ and the size of interval
+eg: angle_start=90, angle_size=40 corresponds to angle between 90° and 130°
 
 ### set\_angle