Uploaded gamejam game sources

1 files changed, 842 insertions, 0 deletions

diff --git a/games/light_my_ritual/screens/screen_gameplay.c b/games/light_my_ritual/screens/screen_gameplay.c
new file mode 100644
index 00000000..b91d2545
--- /dev/null
+++ b/games/light_my_ritual/screens/screen_gameplay.c
@@ -0,0 +1,842 @@
+/**********************************************************************************************
+*
+*   raylib - Advance Game template
+*
+*   Gameplay Screen Functions Definitions (Init, Update, Draw, Unload)
+*
+*   Copyright (c) 2014 Ramon Santamaria (Ray San - [email protected])
+*
+*   This software is provided "as-is", without any express or implied warranty. In no event
+*   will the authors be held liable for any damages arising from the use of this software.
+*
+*   Permission is granted to anyone to use this software for any purpose, including commercial
+*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+*
+*     1. The origin of this software must not be misrepresented; you must not claim that you
+*     wrote the original software. If you use this software in a product, an acknowledgment
+*     in the product documentation would be appreciated but is not required.
+*
+*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+*     as being the original software.
+*
+*     3. This notice may not be removed or altered from any source distribution.
+*
+**********************************************************************************************/
+
+#include "raylib.h"
+#include "screens.h"
+
+#include <math.h>
+
+#define MAX_LIGHTS_I         8
+#define MAX_LIGHTS_II       12
+#define MAX_LIGHTS_III      20
+
+#define MAX_ENEMIES          8
+
+#define MAX_PLAYER_ENERGY   40.0f
+#define ENERGY_REFILL_RATIO  0.2f
+
+#define GAMEPAD_SENSITIVITY  4.0f     // More sensitivity, more speed :P
+
+#define LIGHT_ANIM_FRAMES    7
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+typedef struct Player {
+    Vector2 position;
+    Vector2 speed;
+    int radius;
+    Color color;
+    float lightEnergy;
+} Player;
+
+typedef struct Enemy {
+    Vector2 position;
+    Vector2 targetPos;  // light target position
+    int targetNum;      // light target number
+    float speed;        // scalar value
+    int radius;
+    int active;
+    int awakeFramesDelay;
+    int framesCounter;
+    Color color;
+} Enemy;
+
+typedef struct Light {
+    Vector2 position;
+    int radius;
+    int requiredEnergy;
+    bool active;
+    Color color;
+    
+    int framesCounter;
+    int currentFrame;
+    Rectangle frameRec;
+} Light;
+
+typedef enum { LEVEL_I, LEVEL_II, LEVEL_III, LEVEL_FINISHED } LightedLevel;
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition (local to this module)
+//----------------------------------------------------------------------------------
+
+// Gameplay screen global variables
+static int framesCounter;
+static int finishScreen;
+
+//static Texture2D background;
+
+static bool pause;
+
+static Player player;
+
+static Light lightsI[MAX_LIGHTS_I];
+static Light lightsII[MAX_LIGHTS_II];
+static Light lightsIII[MAX_LIGHTS_III];
+
+static Enemy enemies[MAX_ENEMIES];
+
+static int ritualLevel;
+static int previousLightedLevel;
+static int currentLightedLevel;
+
+static Vector2 lighterPosition;
+
+static int maxLightEnergy;
+static int currentLightEnergy;
+
+static float ritualTime;
+static bool startRitual;
+static float alphaRitual;
+
+static bool timeOver;
+static int nextStarsAlignment;
+
+static Texture2D background;
+static Texture2D foregroundI;
+static Texture2D foregroundII;
+static Texture2D foregroundIII;
+static Texture2D texPlayer;
+static Texture2D texEnemy;
+static Texture2D texLight;
+static Texture2D lightGlow;
+static Texture2D lightRay;
+static Texture2D book;
+static Texture2D texRitual;
+static Texture2D texTimeOver;
+static Texture2D circleIoff, circleIIoff, circleIIIoff;
+static Texture2D circleIon, circleIIon, circleIIIon;
+
+static Rectangle lightOff, lightOn;
+
+static Sound fxLightOn, fxLightOff;
+
+// Debug variables
+static bool enemiesStopped;
+
+//------------------------------------------------------------------------------------
+// Module Functions Declaration (local)
+//------------------------------------------------------------------------------------
+static bool ColorEqual(Color col1, Color col2);    // Check if two colors are equal
+static Vector2 Vector2Subtract(Vector2 v1, Vector2 v2);
+static void Vector2Normalize(Vector2 *v);
+static void EnemyReset(Enemy *enemy);
+
+//----------------------------------------------------------------------------------
+// Gameplay Screen Functions Definition
+//----------------------------------------------------------------------------------
+
+// Gameplay Screen Initialization logic
+void InitGameplayScreen(void)
+{
+    framesCounter = 0;
+    finishScreen = 0;
+    pause = false;
+    
+    // Textures loading
+    background = LoadTexture("resources/textures/background.png");
+    foregroundI = LoadTexture("resources/textures/foreground_level_i.png");
+    foregroundII = LoadTexture("resources/textures/foreground_level_ii.png");
+    foregroundIII = LoadTexture("resources/textures/foreground_level_iii.png");
+    texPlayer = LoadTexture("resources/textures/player.png");
+    texEnemy = LoadTexture("resources/textures/enemy.png");
+    texLight = LoadTexture("resources/textures/light.png");
+    lightGlow = LoadTexture("resources/textures/light_glow.png");
+    lightRay = LoadTexture("resources/textures/light_ray.png");
+    book = LoadTexture("resources/textures/book.png");
+    texRitual = LoadTexture("resources/textures/msg_ritual.png");
+    texTimeOver = LoadTexture("resources/textures/time_over.png");
+    
+    circleIoff = LoadTexture("resources/textures/circle_level_i_off.png");
+    circleIIoff = LoadTexture("resources/textures/circle_level_ii_off.png");
+    circleIIIoff = LoadTexture("resources/textures/circle_level_iii_off.png");
+    circleIon = LoadTexture("resources/textures/circle_level_i_on.png");
+    circleIIon = LoadTexture("resources/textures/circle_level_ii_on.png");
+    circleIIIon = LoadTexture("resources/textures/circle_level_iii_on.png");
+
+    lightOff = (Rectangle){ 0, 0, 64, 64 };
+    lightOn = (Rectangle){ 64, 0, 64, 64 };
+    
+    fxLightOn = LoadSound("resources/audio/light_on.wav");
+    fxLightOff = LoadSound("resources/audio/light_off.wav");
+    
+    // Initialize player
+    player.position = (Vector2){ GetScreenWidth()/2, GetScreenHeight()/2 - 40 };
+    player.radius = 20;
+    player.speed = (Vector2){5, 5};
+    player.color = WHITE;
+    
+    // Initialize lights positions based on lights map image data
+    int kI = 0, kII = 0, kIII = 0;
+    for (int y = 0; y < lightsMapHeight; y++)
+    {
+        for (int x = 0; x < lightsMapWidth; x++)
+        {
+            if (ColorEqual(lightsMap[y*lightsMapWidth + x], (Color){ 255, 0, 0, 255 }))
+            {
+                // Store light position I
+                lightsI[kI].position.x = (float)x*10;
+                lightsI[kI].position.y = (float)y*10;
+                kI++;
+                
+                //printf("Light %02i position: %i, %i\n", kI, (int)lightsI[kI - 1].position.x, (int)lightsI[kI - 1].position.y);
+            }
+            else if (ColorEqual(lightsMap[y*lightsMapWidth + x], (Color){ 0, 255, 0, 255 }))
+            {
+                // Store light position II
+                lightsII[kII].position.x = (float)x*10;
+                lightsII[kII].position.y = (float)y*10;
+                kII++;
+            }
+            else if (ColorEqual(lightsMap[y*lightsMapWidth + x], (Color){ 0, 0, 255, 255 }))
+            {
+                // Store light position III
+                lightsIII[kIII].position.x = (float)x*10;
+                lightsIII[kIII].position.y = (float)y*10;
+                kIII++;
+            }
+        }
+    }
+    
+    // Initialize lights I
+    for (int i = 0; i < MAX_LIGHTS_I; i++)
+    {
+        lightsI[i].radius = 12;
+        lightsI[i].requiredEnergy = GetRandomValue(3, 9);
+        lightsI[i].active = false;
+        lightsI[i].color = GOLD;
+        
+        lightsI[i].framesCounter = 0;
+        lightsI[i].currentFrame = 0;
+        lightsI[i].frameRec = (Rectangle){ 0, 0, 64, 64 };
+    }
+    
+    // Initialize lights II
+    for (int i = 0; i < MAX_LIGHTS_II; i++)
+    {
+        lightsII[i].radius = 8;
+        lightsII[i].requiredEnergy = GetRandomValue(3, 8);
+        lightsII[i].active = false;
+        lightsII[i].color = GOLD;
+        
+        lightsII[i].framesCounter = 0;
+        lightsII[i].currentFrame = 0;
+        lightsII[i].frameRec = (Rectangle){ 0, 0, 64, 64 };
+    }
+    
+    // Initialize lights III
+    for (int i = 0; i < MAX_LIGHTS_III; i++)
+    {
+        lightsIII[i].radius = 8;
+        lightsIII[i].requiredEnergy = GetRandomValue(4, 10);
+        lightsIII[i].active = false;
+        lightsIII[i].color = GOLD;
+        
+        lightsIII[i].framesCounter = 0;
+        lightsIII[i].currentFrame = 0;
+        lightsIII[i].frameRec = (Rectangle){ 0, 0, 64, 64 };
+    }
+    
+    // Initialize ritual level
+    ritualLevel = 0;
+    currentLightedLevel = LEVEL_I;
+    lighterPosition = (Vector2){ GetScreenWidth()/2, GetScreenHeight()/2 };
+
+    // Initialize enemies
+    for (int i = 0; i < MAX_ENEMIES; i++) EnemyReset(&enemies[i]);
+    
+    // Initialize max light energy (depends on lights randomness)
+    maxLightEnergy = 0;
+    
+    for (int i = 0; i < MAX_LIGHTS_I; i++) maxLightEnergy += lightsI[i].requiredEnergy;
+    for (int i = 0; i < MAX_LIGHTS_II; i++) maxLightEnergy += lightsII[i].requiredEnergy;
+    for (int i = 0; i < MAX_LIGHTS_III; i++) maxLightEnergy += lightsIII[i].requiredEnergy;
+    
+    //printf("Max light energy: %i\n", maxLightEnergy);
+    
+    // Initialize ritual variables
+    ritualTime = 0.0f;
+    startRitual = false;;
+    alphaRitual = 0.0f;
+    
+    timeOver = false;
+    nextStarsAlignment = GetRandomValue(500, 1000);
+    
+    enemiesStopped = false;
+    
+    PlayMusicStream("resources/audio/ritual.ogg");
+}
+
+// Gameplay Screen Update logic
+void UpdateGameplayScreen(void)
+{
+    if (IsKeyPressed('P')) pause = !pause;
+
+    if (!pause && (currentLightedLevel != LEVEL_FINISHED) && !timeOver)
+    {
+        framesCounter++;        // Time starts counting to awake enemies
+        
+        // Player movement logic
+        if (IsKeyDown(KEY_RIGHT)) player.position.x += player.speed.x;
+        else if (IsKeyDown(KEY_LEFT)) player.position.x -= player.speed.x;
+        
+        if (IsKeyDown(KEY_UP)) player.position.y -= player.speed.y;
+        else if (IsKeyDown(KEY_DOWN)) player.position.y += player.speed.y;
+        
+        // Debug key to stop enemies
+        if (IsKeyPressed(KEY_S)) enemiesStopped = !enemiesStopped;
+        
+        /*
+        if (IsGamepadAvailable(GAMEPAD_PLAYER1))
+        {
+            Vector2 movement = GetGamepadMovement(GAMEPAD_PLAYER1);
+            
+            player.position.x += movement.x*GAMEPAD_SENSITIVITY;
+            player.position.y += movement.y*GAMEPAD_SENSITIVITY;
+        }
+        */
+        
+        // Player light energy filling logic
+        if (CheckCollisionCircles(player.position, player.radius, lighterPosition, 50))
+        {
+            player.lightEnergy += ENERGY_REFILL_RATIO;
+            player.color = (Color){ 255, 255, 100, 255 };
+        }
+        else player.color = WHITE;
+        
+        if (player.lightEnergy > MAX_PLAYER_ENERGY) player.lightEnergy = MAX_PLAYER_ENERGY;
+        
+        // Player vs lights collision detection (depends on lighted level)
+        if (currentLightedLevel == LEVEL_I)
+        {
+            for (int i = 0; i < MAX_LIGHTS_I; i++)
+            {
+                // Check player vs lightI collision
+                if (CheckCollisionCircles(player.position, player.radius, lightsI[i].position, lightsI[i].radius))
+                {
+                    if (!lightsI[i].active && (player.lightEnergy >= lightsI[i].requiredEnergy))
+                    {
+                        lightsI[i].active = true;
+                        lightsI[i].currentFrame = 1;
+                        player.lightEnergy -= lightsI[i].requiredEnergy;
+                        
+                        PlaySound(fxLightOn);
+                    }
+                }
+            }
+        }
+        else if (currentLightedLevel == LEVEL_II)
+        {
+            for (int i = 0; i < MAX_LIGHTS_II; i++)
+            {
+                if (CheckCollisionCircles(player.position, player.radius, lightsII[i].position, lightsII[i].radius))
+                {
+                    if (!lightsII[i].active && (player.lightEnergy >= lightsII[i].requiredEnergy))
+                    {
+                        lightsII[i].active = true;
+                        player.lightEnergy -= lightsII[i].requiredEnergy;
+                        
+                        PlaySound(fxLightOn);
+                    }
+                }
+            }
+        }
+        else if (currentLightedLevel == LEVEL_III)
+        {
+            for (int i = 0; i < MAX_LIGHTS_III; i++)
+            {
+                if (CheckCollisionCircles(player.position, player.radius, lightsIII[i].position, lightsIII[i].radius))
+                {
+                    if (!lightsIII[i].active && (player.lightEnergy >= lightsIII[i].requiredEnergy))
+                    {
+                        lightsIII[i].active = true;
+                        player.lightEnergy -= lightsIII[i].requiredEnergy;
+                        
+                        PlaySound(fxLightOn);
+                    }
+                }
+            }
+        }
+        
+        // Lights animation (it doesn't depend on currentLightedLevel)
+        for (int i = 0; i < MAX_LIGHTS_I; i++)
+        {
+            // Light animation
+            if (lightsI[i].active)
+            {
+                lightsI[i].framesCounter++;
+                
+                if (lightsI[i].framesCounter > 10)
+                {
+                    lightsI[i].currentFrame++;
+                    
+                    if (lightsI[i].currentFrame > LIGHT_ANIM_FRAMES - 1) lightsI[i].currentFrame = 1;
+                    
+                    lightsI[i].framesCounter = 0;
+                }
+            }
+            
+            lightsI[i].frameRec.x = lightsI[i].currentFrame*texLight.width/LIGHT_ANIM_FRAMES;
+        }
+        
+        for (int i = 0; i < MAX_LIGHTS_II; i++)
+        {
+            // Light animation
+            if (lightsII[i].active)
+            {
+                lightsII[i].framesCounter++;
+                
+                if (lightsII[i].framesCounter > 10)
+                {
+                    lightsII[i].currentFrame++;
+                    
+                    if (lightsII[i].currentFrame > LIGHT_ANIM_FRAMES - 1) lightsII[i].currentFrame = 1;
+                    
+                    lightsII[i].framesCounter = 0;
+                }
+            }
+            
+            lightsII[i].frameRec.x = lightsII[i].currentFrame*texLight.width/LIGHT_ANIM_FRAMES;
+        }
+        
+        for (int i = 0; i < MAX_LIGHTS_III; i++)
+        {
+            // Light animation
+            if (lightsIII[i].active)
+            {
+                lightsIII[i].framesCounter++;
+                
+                if (lightsIII[i].framesCounter > 10)
+                {
+                    lightsIII[i].currentFrame++;
+                    
+                    if (lightsIII[i].currentFrame > LIGHT_ANIM_FRAMES - 1) lightsIII[i].currentFrame = 1;
+                    
+                    lightsIII[i].framesCounter = 0;
+                }
+            }
+            
+            lightsIII[i].frameRec.x = lightsIII[i].currentFrame*texLight.width/LIGHT_ANIM_FRAMES;
+        }
+
+        // Enemies logic
+        if (!enemiesStopped)
+        {
+            for (int i = 0; i < MAX_ENEMIES; i++)
+            {
+                if (!enemies[i].active) enemies[i].framesCounter++;
+                
+                if (enemies[i].framesCounter > enemies[i].awakeFramesDelay) enemies[i].active = true;
+                
+                if (enemies[i].active)
+                {
+                    // Move to the target
+                    Vector2 dir = Vector2Subtract(enemies[i].targetPos, enemies[i].position);
+                    Vector2Normalize(&dir);
+                    
+                    enemies[i].position.x += dir.x*enemies[i].speed;
+                    enemies[i].position.y += dir.y*enemies[i].speed;
+                    
+                    if (currentLightedLevel == LEVEL_I)
+                    {
+                        if (CheckCollisionCircles(enemies[i].position, enemies[i].radius, enemies[i].targetPos, lightsI[enemies[i].targetNum].radius))
+                        {
+                            lightsI[enemies[i].targetNum].active = false;
+                            lightsI[enemies[i].targetNum].framesCounter = 0;
+                            lightsI[enemies[i].targetNum].currentFrame = 0;
+                            lightsI[enemies[i].targetNum].frameRec = (Rectangle){ 0, 0, 64, 64 };
+                            
+                            EnemyReset(&enemies[i]);
+                            
+                            PlaySound(fxLightOff);
+                        }
+                    }
+                    else if (currentLightedLevel == LEVEL_II)
+                    {
+                        if (CheckCollisionCircles(enemies[i].position, enemies[i].radius, enemies[i].targetPos, lightsII[enemies[i].targetNum].radius))
+                        {
+                            lightsII[enemies[i].targetNum].active = false;
+                            lightsII[enemies[i].targetNum].framesCounter = 0;
+                            lightsII[enemies[i].targetNum].currentFrame = 0;
+                            lightsII[enemies[i].targetNum].frameRec = (Rectangle){ 0, 0, 64, 64 };
+                            
+                            EnemyReset(&enemies[i]);
+                            
+                            PlaySound(fxLightOff);
+                        }
+                    }
+                    else if (currentLightedLevel == LEVEL_III)
+                    {
+                        if (CheckCollisionCircles(enemies[i].position, enemies[i].radius, enemies[i].targetPos, lightsIII[enemies[i].targetNum].radius))
+                        {
+                            lightsIII[enemies[i].targetNum].active = false;
+                            lightsIII[enemies[i].targetNum].framesCounter = 0;
+                            lightsIII[enemies[i].targetNum].currentFrame = 0;
+                            lightsIII[enemies[i].targetNum].frameRec = (Rectangle){ 0, 0, 64, 64 };
+                            
+                            EnemyReset(&enemies[i]);
+                            
+                            PlaySound(fxLightOff);
+                        }
+                    }
+                }
+            }
+        }
+                    
+        // Check current light energy (for right bar)
+        currentLightEnergy = 0;
+        
+        for (int i = 0; i < MAX_LIGHTS_I; i++) if (lightsI[i].active) currentLightEnergy += lightsI[i].requiredEnergy;
+        for (int i = 0; i < MAX_LIGHTS_II; i++) if (lightsII[i].active) currentLightEnergy += lightsII[i].requiredEnergy;
+        for (int i = 0; i < MAX_LIGHTS_III; i++) if (lightsIII[i].active) currentLightEnergy += lightsIII[i].requiredEnergy;
+    
+        // Check current lighted level
+        // Check ending conditions: all lights off, ritual level reached
+        previousLightedLevel = currentLightedLevel;
+        
+        currentLightedLevel = LEVEL_I;
+        
+        bool lightedLevel = true;
+        for (int i = 0; i < MAX_LIGHTS_I; i++) if (!lightsI[i].active) lightedLevel = false;
+        if (lightedLevel) currentLightedLevel = LEVEL_II;
+
+        for (int i = 0; i < MAX_LIGHTS_II; i++) if (!lightsII[i].active) lightedLevel = false;
+        if (lightedLevel) currentLightedLevel = LEVEL_III;
+        
+        for (int i = 0; i < MAX_LIGHTS_III; i++) if (!lightsIII[i].active) lightedLevel = false;
+        if (lightedLevel)
+        {
+            currentLightedLevel = LEVEL_FINISHED;
+            
+            for (int i = 0; i < MAX_ENEMIES; i++) enemies[i].active = false;
+        }
+        
+        if (currentLightedLevel != previousLightedLevel) for (int i = 0; i < MAX_ENEMIES; i++) EnemyReset(&enemies[i]);
+    
+        ritualTime = (float)framesCounter/60;
+        
+        // Check game over condition (time run out)
+        if ((99.0f - ritualTime) <= 0.0f)
+        {
+            ritualTime = 99.0f;
+            timeOver = true;
+        }
+    }
+    
+    if (startRitual)
+    {
+        alphaRitual += 0.02f;
+        
+        SetMusicVolume(1.0f - alphaRitual);  
+        
+        if (alphaRitual > 1.0f) finishScreen = 1;
+    }
+}
+
+// Gameplay Screen Draw logic
+void DrawGameplayScreen(void)
+{
+    DrawTexture(background, 0, 0, WHITE);
+    
+    // DrawText("STARS ARE ALIGNED! NO TIME TO LOOSE! LIGHT MY RITUAL!",
+    
+    // Draw foreground and circles
+    if ((currentLightedLevel == LEVEL_FINISHED) || (currentLightedLevel == LEVEL_III)) DrawTexture(foregroundIII, 0, 0, WHITE);
+    else if (currentLightedLevel == LEVEL_II) DrawTexture(foregroundII, 0, 0, WHITE);
+    else if (currentLightedLevel == LEVEL_I) DrawTexture(foregroundI, 0, 0, WHITE);
+
+    // Draw lighted circles (depends on current lighted level)
+    switch (currentLightedLevel)
+    {
+        case LEVEL_FINISHED:
+        {
+            DrawTexture(circleIIIon, GetScreenWidth()/2 - circleIIIon.width/2, GetScreenHeight()/2 - circleIIIon.height/2, WHITE);
+            DrawTexture(circleIIon, GetScreenWidth()/2 - circleIIon.width/2, GetScreenHeight()/2 - circleIIon.height/2, WHITE);
+            DrawTexture(circleIon, GetScreenWidth()/2 - circleIon.width/2, GetScreenHeight()/2 - circleIon.height/2, WHITE);
+        } break;
+        case LEVEL_III:
+        {
+            DrawTexture(circleIIIoff, GetScreenWidth()/2 - circleIIIoff.width/2, GetScreenHeight()/2 - circleIIIoff.height/2, WHITE);
+            DrawTexture(circleIIon, GetScreenWidth()/2 - circleIIon.width/2, GetScreenHeight()/2 - circleIIon.height/2, WHITE);
+            DrawTexture(circleIon, GetScreenWidth()/2 - circleIon.width/2, GetScreenHeight()/2 - circleIon.height/2, WHITE);
+        } break;
+        case LEVEL_II:
+        {
+            DrawTexture(circleIIoff, GetScreenWidth()/2 - circleIIoff.width/2, GetScreenHeight()/2 - circleIIoff.height/2, WHITE);
+            DrawTexture(circleIon, GetScreenWidth()/2 - circleIon.width/2, GetScreenHeight()/2 - circleIon.height/2, WHITE);
+        } break;
+        case LEVEL_I:
+        {
+            DrawTexture(circleIoff, GetScreenWidth()/2 - circleIoff.width/2, GetScreenHeight()/2 - circleIoff.height/2, WHITE);
+        } break;
+        default: break;
+    }
+    
+    // Draw lights (depends on current lighted level)
+    switch (currentLightedLevel)
+    {
+        case LEVEL_FINISHED:
+        case LEVEL_III:
+        {
+            for (int i = 0; i < MAX_LIGHTS_III; i++)
+            {
+                //if (lightsIII[i].active) DrawCircleV(lightsIII[i].position, lightsIII[i].radius, GOLD);
+                //else DrawCircleLines(lightsIII[i].position.x, lightsIII[i].position.y, lightsIII[i].radius, GRAY);
+                
+                if (lightsIII[i].active)
+                {
+                    DrawTextureRec(texLight, lightsIII[i].frameRec, (Vector2){ lightsIII[i].position.x - 32, lightsIII[i].position.y - 32 }, WHITE);
+                    DrawTexture(lightGlow, lightsIII[i].position.x - lightGlow.width/2, lightsIII[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f));
+                    DrawText(FormatText("%02i", lightsIII[i].requiredEnergy), lightsIII[i].position.x - 10, lightsIII[i].position.y + 14, 20, GRAY);
+                }
+                else 
+                {
+                    DrawTextureRec(texLight, lightsIII[i].frameRec, (Vector2){ lightsIII[i].position.x - 32, lightsIII[i].position.y - 32 }, WHITE);
+                    DrawText(FormatText("%02i", lightsIII[i].requiredEnergy), lightsIII[i].position.x - 10, lightsIII[i].position.y + 14, 20, YELLOW);
+                }
+            }
+        }
+        case LEVEL_II:
+        {
+            for (int i = 0; i < MAX_LIGHTS_II; i++)
+            {
+                //if (lightsII[i].active) DrawCircleV(lightsII[i].position, lightsII[i].radius, GOLD);
+                //else DrawCircleLines(lightsI[i].position.x, lightsI[i].position.y, lightsI[i].radius, GRAY);
+                
+                if (lightsII[i].active)
+                {
+                    DrawTextureRec(texLight, lightsII[i].frameRec, (Vector2){ lightsII[i].position.x - 32, lightsII[i].position.y - 32 }, WHITE);
+                    DrawTexture(lightGlow, lightsII[i].position.x - lightGlow.width/2, lightsII[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f));
+                    DrawText(FormatText("%02i", lightsII[i].requiredEnergy), lightsII[i].position.x - 10, lightsII[i].position.y + 14, 20, GRAY);
+                }
+                else
+                {
+                    DrawTextureRec(texLight, lightsII[i].frameRec, (Vector2){ lightsII[i].position.x - 32, lightsII[i].position.y - 32 }, WHITE);
+                    DrawText(FormatText("%02i", lightsII[i].requiredEnergy), lightsII[i].position.x - 10, lightsII[i].position.y + 14, 20, YELLOW);
+                }
+            }
+        }
+        case LEVEL_I:
+        {
+            for (int i = 0; i < MAX_LIGHTS_I; i++)
+            {
+                //if (lightsI[i].active) DrawCircleV(lightsI[i].position, lightsI[i].radius, GOLD);
+                //else DrawCircleLines(lightsI[i].position.x, lightsI[i].position.y, lightsI[i].radius, GRAY);
+                
+                if (lightsI[i].active) 
+                {    
+                    DrawTextureRec(texLight, lightsI[i].frameRec, (Vector2){ lightsI[i].position.x - 32, lightsI[i].position.y - 32 }, WHITE);
+                    DrawTexture(lightGlow, lightsI[i].position.x - lightGlow.width/2, lightsI[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f));
+                    DrawText(FormatText("%02i", lightsI[i].requiredEnergy), lightsI[i].position.x - 10, lightsI[i].position.y + 14, 20, GRAY);
+                }
+                else
+                {
+                    DrawTextureRec(texLight, lightsI[i].frameRec, (Vector2){ lightsI[i].position.x - 32, lightsI[i].position.y - 32 }, WHITE);
+                    DrawText(FormatText("%02i", lightsI[i].requiredEnergy), lightsI[i].position.x - 10, lightsI[i].position.y + 14, 20, YELLOW);
+                }
+            }
+        }
+        default: break;
+    }
+    
+    // Draw main lighter
+    DrawTexture(book, GetScreenWidth()/2 - book.width/2, GetScreenHeight()/2, WHITE);
+    DrawTexture(lightRay, GetScreenWidth()/2 - lightRay.width/2, 0, Fade(WHITE, 0.5f));
+    
+    // Draw player
+    //DrawCircleV(player.position, player.radius, player.color);
+    DrawTexture(texPlayer, player.position.x - 32, player.position.y - 32, player.color);
+    
+    if (currentLightedLevel != LEVEL_FINISHED)
+    {
+        // Draw enemies (depends on current lighted level)
+        for (int i = 0; i < MAX_ENEMIES; i++)
+        {
+            if (enemies[i].active) 
+            {
+                //DrawCircleV(enemies[i].position, enemies[i].radius, enemies[i].color);
+                DrawTextureRec(texEnemy, (Rectangle){ 0, 0, 64, 64 }, (Vector2){ enemies[i].position.x - 32, enemies[i].position.y - 32 }, WHITE);
+            }
+        }
+        
+        // Draw time left for ritual
+        DrawTextEx(font, FormatText("%02.2f", (99.0f - ritualTime)), (Vector2){ 560, 20 }, font.size, 0, WHITE);
+        
+        // Draw light energy bar
+        DrawRectangle(20, 30, 400, 20, GRAY);
+        DrawRectangle(20, 30, (400*player.lightEnergy)/MAX_PLAYER_ENERGY, 20, GOLD);
+        DrawRectangleLines(20, 30, 400, 20, LIGHTGRAY);
+        DrawText(FormatText("%03.0f", player.lightEnergy), 430, 30, 20, WHITE);
+        
+        // Draw level lighted bar (for completion)
+        DrawRectangle(GetScreenWidth() - 40, 30, 20, 660, GRAY);
+        DrawRectangle(GetScreenWidth() - 40, 30 + 660 - 660*currentLightEnergy/maxLightEnergy, 20, 660*currentLightEnergy/maxLightEnergy, YELLOW);
+        DrawRectangleLines(GetScreenWidth() - 40, 30, 20, 660, LIGHTGRAY);
+        
+        // Show message: "You run out of light!!!" if player.lightEnergy <= 0
+        if (player.lightEnergy < 2)
+        {
+            if ((framesCounter/20)%2) DrawTextEx(font, "YOU'RE RUNNING OUT OF LIGHT!", (Vector2){ 20, 60 }, font.size/2, 0, WHITE);
+        }
+    }
+    else if (!timeOver)   // LEVEL_FINISHED
+    {
+        DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(BLACK, 0.4f));
+        
+        // Wait some time before jumping to ending: raylib
+        DrawTexture(texRitual, GetScreenWidth()/2 - texRitual.width/2, 100, WHITE);
+        DrawTextEx(font, FormatText("BEST LIGHTING TIME: %02.2f", ritualTime), (Vector2){ 320, 340 }, 50, 0, WHITE);
+        DrawTextEx(font, "PRESS ENTER to START the RITUAL", (Vector2){ 160, 480 }, 60, 0, WHITE);
+        
+        if (IsKeyPressed(KEY_ENTER)) startRitual = true;
+    }
+    
+    if (timeOver)
+    {
+        DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(BLACK, 0.4f));
+        
+        DrawTexture(texTimeOver, GetScreenWidth()/2 - texTimeOver.width/2, 140, WHITE);
+        DrawTextEx(font, FormatText("NEXT STARS ALIGNMENT IN %i YEARS", nextStarsAlignment), (Vector2){ 200, 360 }, 50, 0, WHITE);
+        DrawTextEx(font, "PRESS ENTER to GO HOME...", (Vector2){ 260, 480 }, 60, 0, WHITE);
+        
+        if (IsKeyPressed(KEY_ENTER)) finishScreen = 2;
+    }
+    
+    if (startRitual) DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(RAYWHITE, alphaRitual));
+    
+    if (pause) DrawTextEx(font, "RITUAL PAUSED", (Vector2){ GetScreenWidth()/2 - MeasureText("RITUAL PAUSED", 40)/2, 110 }, 50, 0, WHITE);
+}
+
+// Gameplay Screen Unload logic
+void UnloadGameplayScreen(void)
+{
+    // Unload GAMEPLAY screen variables here!
+    UnloadTexture(background);
+    UnloadTexture(foregroundI);
+    UnloadTexture(foregroundII);
+    UnloadTexture(foregroundIII);
+    UnloadTexture(texPlayer);
+    UnloadTexture(texEnemy);
+    UnloadTexture(texLight);
+    UnloadTexture(lightGlow);
+    UnloadTexture(lightRay);
+    UnloadTexture(book);
+    UnloadTexture(texRitual);
+    UnloadTexture(texTimeOver);
+    
+    // Unload circles
+    UnloadTexture(circleIoff);
+    UnloadTexture(circleIIoff);
+    UnloadTexture(circleIIIoff);
+    UnloadTexture(circleIon);
+    UnloadTexture(circleIIon);
+    UnloadTexture(circleIIIon);
+    
+    // Unload sounds
+    UnloadSound(fxLightOn);
+    UnloadSound(fxLightOff);
+}
+
+// Gameplay Screen should finish?
+int FinishGameplayScreen(void)
+{
+    return finishScreen;
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definitions (local)
+//------------------------------------------------------------------------------------
+
+// Check two colors if equal
+static bool ColorEqual(Color col1, Color col2)
+{
+    return ((col1.r == col2.r) && (col1.g == col2.g) && (col1.b == col2.b) && (col1.a == col2.a));
+}
+
+// Substract two vectors
+static Vector2 Vector2Subtract(Vector2 v1, Vector2 v2)
+{
+    Vector2 result;
+
+    result.x = v1.x - v2.x;
+    result.y = v1.y - v2.y;
+
+    return result;
+}
+
+// Normalize provided vector
+static void Vector2Normalize(Vector2 *v)
+{
+    float length, ilength;
+
+    length = sqrt(v->x*v->x + v->y*v->y);
+
+    if (length == 0) length = 1.0f;
+
+    ilength = 1.0f/length;
+
+    v->x *= ilength;
+    v->y *= ilength;
+}
+
+// Reset enemy parameters
+// NOTE: Depends on currentLightedLevel
+static void EnemyReset(Enemy *enemy)
+{
+    enemy->active = false;
+    enemy->framesCounter = 0;
+    enemy->color = RED;
+    enemy->radius = 10;
+
+    int side = GetRandomValue(0, 1);
+    
+    if (side) enemy->position = (Vector2){ GetRandomValue(50, 150), GetRandomValue(50, GetScreenHeight() - 50) };
+    else enemy->position = (Vector2){ GetRandomValue(GetScreenWidth() - 150, GetScreenWidth() - 50), GetRandomValue(50, GetScreenHeight() - 50) };
+
+    // TODO: Choose only active lights
+    // TODO: if currentLightedLevel has no active lights, choose light from a lower level!
+    
+    if (currentLightedLevel == LEVEL_I)
+    {
+        enemy->targetNum = GetRandomValue(0, MAX_LIGHTS_I - 1);         // LEVEL_I
+        enemy->targetPos = lightsI[enemy->targetNum].position;
+        enemy->speed = (float)GetRandomValue(15, 20)/10.0f;
+        enemy->awakeFramesDelay = GetRandomValue(90, 400);
+    }
+    else if (currentLightedLevel == LEVEL_II)
+    {
+        enemy->targetNum = GetRandomValue(0, MAX_LIGHTS_II - 1);         // LEVEL_II
+        enemy->targetPos = lightsII[enemy->targetNum].position;
+        enemy->speed = (float)GetRandomValue(10, 20)/10.0f;
+        enemy->awakeFramesDelay = GetRandomValue(240, 800);
+    }
+    else if (currentLightedLevel == LEVEL_III)
+    {
+        enemy->targetNum = GetRandomValue(0, MAX_LIGHTS_III - 1);         // LEVEL_III
+        enemy->targetPos = lightsIII[enemy->targetNum].position;
+        enemy->speed = (float)GetRandomValue(8, 18)/10.0f;
+        enemy->awakeFramesDelay = GetRandomValue(180, 1200);
+    }
+}
\ No newline at end of file