update overlays every frame #5

half-earth/nodes/game.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=12 format=2]
+[gd_scene load_steps=11 format=2]
 
 [ext_resource path="res://nodes/grid.tscn" type="PackedScene" id=1]
 [ext_resource path="res://nodes/grid_cursor.tscn" type="PackedScene" id=2]
@@ -7,7 +7,6 @@
 [ext_resource path="res://nodes/interaction_modes/interaction_mode.tscn" type="PackedScene" id=5]
 [ext_resource path="res://nodes/ui/build_mode_ui.tscn" type="PackedScene" id=6]
 [ext_resource path="res://nodes/interaction_modes/build_mode.tscn" type="PackedScene" id=7]
-[ext_resource path="res://resources/tiles/tiles.tres" type="Resource" id=8]
 [ext_resource path="res://nodes/ui/mode_selection_ui.tscn" type="PackedScene" id=9]
 [ext_resource path="res://nodes/overlays.tscn" type="PackedScene" id=10]
 
@@ -21,7 +20,6 @@ _autoTick = true
 
 [node name="World Grid" parent="." instance=ExtResource( 1 )]
 DiffusionCoefficient = 0.1
-_tileGridResource = ExtResource( 8 )
 
 [node name="Cursor" parent="." instance=ExtResource( 2 )]
 Grid = NodePath("../World Grid")

half-earth/nodes/grid.tscn

@@ -1,10 +1,11 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=4 format=2]
 
 [ext_resource path="res://scripts/WorldGrid.cs" type="Script" id=1]
 [ext_resource path="res://nodes/tile.tscn" type="PackedScene" id=2]
+[ext_resource path="res://resources/tiles/tiles.tres" type="Resource" id=3]
 
 [node name="Grid" type="Node2D"]
 script = ExtResource( 1 )
 TileScene = ExtResource( 2 )
-Size = 10
 CellSize = 64
+_tileGridResource = ExtResource( 3 )

half-earth/resources/tiles/tile_types/developed.tres

@@ -8,4 +8,4 @@ Name = "Developed"
 BuildLabel = "[D]eveloped"
 Key = 68
 Color = Color( 0.372549, 0.372549, 0.372549, 1 )
-HeatGeneration = 0.1
+HeatGeneration = 0.4

half-earth/resources/tiles/tile_types/wild.tres

@@ -8,4 +8,4 @@ Name = "Wild"
 BuildLabel = "[W]ild"
 Key = 87
 Color = Color( 0, 0.545098, 0.0196078, 1 )
-HeatGeneration = -0.025
+HeatGeneration = -0.2

half-earth/scripts/overlays/HeatOverlay.cs

@@ -9,14 +9,10 @@ public class HeatOverlay : Overlay
     [Export]
     private Color _hotColor;
 
-    public override void Initialise(Tile tile, ShaderMaterial material)
+    public override void Apply(Tile tile, ShaderMaterial material)
     {
         material.SetShaderParam("lowColor", _coldColor);
         material.SetShaderParam("highColor", _hotColor);
-    }
-
-    public override void Process(Tile tile, ShaderMaterial material)
-    {
         material.SetShaderParam("t", tile.temperature);
     }
 }

half-earth/scripts/overlays/NoOverlay.cs

@@ -3,15 +3,10 @@ using Godot;
 public class NoOverlay : Overlay
 {
     // in this view we want to draw tiles with their normal colour
-
+    public override void Apply(Tile tile, ShaderMaterial material)
-    public override void Initialise(Tile tile, ShaderMaterial material)
     {
         var type = tile.type;
         material.SetShaderParam("lowColor", type.Color);
         material.SetShaderParam("t", 0);
     }
-
-    public override void Process(Tile tile, ShaderMaterial material)
-    {
-    }
 }

half-earth/scripts/overlays/Overlay.cs

@@ -2,6 +2,5 @@ using Godot;
 
 public abstract class Overlay : Resource
 {
-    public abstract void Initialise(Tile tile, ShaderMaterial material);
+    public abstract void Apply(Tile tile, ShaderMaterial material);
-    public abstract void Process(Tile tile, ShaderMaterial material);
 }

half-earth/scripts/overlays/Overlays.cs

@@ -56,7 +56,7 @@ public class Overlays : Node
             var tile = _tileGrid[i];
             var material = _worldGrid.GetTileMaterial(i);
 
-            Current.Process(tile, material);
+            Current.Apply(tile, material);
         }
     }
 
@@ -64,13 +64,5 @@ public class Overlays : Node
     {
         _overlayIdx++;
         _overlayIdx %= _overlays.Length;
-
-        for (int i = 0; i < _tileGrid.Count; i++)
-        {
-            var tile = _tileGrid[i];
-            var material = _worldGrid.GetTileMaterial(i);
-
-            Current.Initialise(tile, material);
-        }
     }
 }