From 35ac51be7d50c611dcc793d81ad4453f24d4a766 Mon Sep 17 00:00:00 2001
From: domdoc <doczi.dominik0@gmail.com>
Date: Tue, 19 Jul 2022 18:02:11 +0200
Subject: [PATCH] Added console glow effects (knobs disabled)

---
 scripts/gameplay/console.lua | 78 ++++++++++++++++++++++++++++++------
 1 file changed, 66 insertions(+), 12 deletions(-)

diff --git a/scripts/gameplay/console.lua b/scripts/gameplay/console.lua
index 6c5d24f..568fde9 100644
--- a/scripts/gameplay/console.lua
+++ b/scripts/gameplay/console.lua
@@ -1,11 +1,49 @@
 
 local Dimensions = require 'common.dimensions'
 
-local consoleBaseImage = gfx.CreateSkinImage("gameplay/console/base.png", 0)
-
 local CONSOLE_W = 1352;
 local CONSOLE_H = 712;
 
+local function createConsoleImage(name)
+    return gfx.CreateSkinImage("gameplay/console/"..name..".png", 0)
+end
+
+local function renderConsoleImage(image, alpha)
+    gfx.BeginPath();
+    gfx.ImageRect(
+        -CONSOLE_W/2,
+        -CONSOLE_H/2+350,
+        CONSOLE_W,
+        CONSOLE_H,
+        image,
+        alpha,
+        0
+    );
+end
+
+local consoleBaseImage = createConsoleImage("base")
+
+local buttonGlowImages = {
+    [0] = createConsoleImage("glow_bta"),
+    createConsoleImage("glow_btb"),
+    createConsoleImage("glow_btc"),
+    createConsoleImage("glow_btd"),
+    createConsoleImage("glow_fxl"),
+    createConsoleImage("glow_fxr"),
+};
+
+local knobGlowImages = {
+    [0] = createConsoleImage("glow_voll"),
+    createConsoleImage("glow_volr"),
+};
+
+local lastKnobState = {
+    [0] = -1,
+    -1
+};
+
+local doFlash = true;
+
 local render = function (deltaTime, critLineCenterX, critLineCenterY, critLineRotation)
     local resx, resy = game.GetResolution();
     if (resx > resy) then
@@ -18,16 +56,32 @@ local render = function (deltaTime, critLineCenterX, critLineCenterY, critLineRo
         critLineRotation
     )
 
-    gfx.BeginPath();
-    gfx.ImageRect(
-        -CONSOLE_W/2,
-        -CONSOLE_H/2+350,
-        CONSOLE_W,
-        CONSOLE_H,
-        consoleBaseImage,
-        1,
-        0
-    );
+    renderConsoleImage(consoleBaseImage, 1)
+
+    if doFlash then
+        for button=0,5 do
+            if game.GetButton(button) then
+                renderConsoleImage(buttonGlowImages[button], 0.75)
+            end
+        end
+
+        -- Knobs also work
+        -- commented out do to missing/incorrect textures
+
+        --[[
+        for knob=0,1 do
+            local state = game.GetKnob(knob)
+
+            if state ~= lastKnobState[knob] then
+                renderConsoleImage(knobGlowImages[knob], 1)
+
+                lastKnobState[knob] = state
+            end
+        end
+        ]]
+    end
+
+    doFlash = not doFlash;
 end
 
 return {
-- 
2.40.1