bcp de characters

assets/shader/frog.gdshader

@@ -0,0 +1,16 @@
+shader_type spatial;
+render_mode blend_mix, depth_draw_always, cull_disabled;
+
+uniform sampler2D texture_albedo : source_color;
+uniform float fade_distance : hint_range(0.0, 10) = 1.0;
+uniform vec4 fade_color : source_color = vec4(0.2, 0.5, 1.0, 0.4);
+uniform float object_dist_to_camera = 10.0; // updated from script every frame
+
+void fragment() {
+    vec4 tex_color = texture(texture_albedo, UV);
+
+    float t = smoothstep(0.0, fade_distance, object_dist_to_camera);
+
+    ALBEDO = mix(fade_color.rgb, tex_color.rgb, t);
+    ALPHA = mix(fade_color.a, tex_color.a, t);
+}