stamina and health bar

player/hp_outline.gdshader

@@ -0,0 +1,13 @@
+shader_type canvas_item;
+
+void fragment() {
+	float dist_from_edge_x = .5 - abs(UV.x - .5);
+	float dist_from_edge_y = .5 - abs(UV.y - .5);
+	
+	// dist_from_edge in pixels
+	float dfe_xpx = dist_from_edge_x * 100.;
+	float dfe_ypx = dist_from_edge_y * 40.;
+	float dfe_px = min(dfe_xpx, dfe_ypx);
+	
+	COLOR.a *= dfe_px < 7.5 ? 1. : 0.;
+}