diff options
Diffstat (limited to 'games/light_my_ritual/screens/screen_gameplay.c')
| -rw-r--r-- | games/light_my_ritual/screens/screen_gameplay.c | 825 |
1 files changed, 0 insertions, 825 deletions
diff --git a/games/light_my_ritual/screens/screen_gameplay.c b/games/light_my_ritual/screens/screen_gameplay.c deleted file mode 100644 index 09124402..00000000 --- a/games/light_my_ritual/screens/screen_gameplay.c +++ /dev/null @@ -1,825 +0,0 @@ -/********************************************************************************************** -* -* raylib - Advance Game template -* -* Gameplay Screen Functions Definitions (Init, Update, Draw, Unload) -* -* Copyright (c) 2014 Ramon Santamaria (@raysan5) -* -* 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 LightSpot { - Vector2 position; - int radius; - int requiredEnergy; - bool active; - Color color; - - int framesCounter; - int currentFrame; - Rectangle frameRec; -} LightSpot; - -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 LightSpot lightsI[MAX_LIGHTS_I]; -static LightSpot lightsII[MAX_LIGHTS_II]; -static LightSpot 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; - -static Music music; - -// 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; - - music = LoadMusicStream("resources/audio/ritual.ogg"); - PlayMusicStream(music); -} - -// 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(music, 1.0f - alphaRitual); - - if (alphaRitual > 1.0f) finishScreen = 1; - } - - UpdateMusicStream(music); -} - -// 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); - DrawTextureRec(texLight, lightsIII[i].frameRec, (Vector2){ lightsIII[i].position.x - 32, lightsIII[i].position.y - 32 }, WHITE); - } - - for (int i = 0; i < MAX_LIGHTS_III; i++) if (lightsIII[i].active) DrawTexture(lightGlow, lightsIII[i].position.x - lightGlow.width/2, lightsIII[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f)); - for (int i = 0; i < MAX_LIGHTS_III; i++) DrawText(FormatText("%02i", lightsIII[i].requiredEnergy), lightsIII[i].position.x - 10, lightsIII[i].position.y + 14, 20, lightsIII[i].active ? GRAY : 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); - DrawTextureRec(texLight, lightsII[i].frameRec, (Vector2){ lightsII[i].position.x - 32, lightsII[i].position.y - 32 }, WHITE); - } - - for (int i = 0; i < MAX_LIGHTS_II; i++) if (lightsII[i].active) DrawTexture(lightGlow, lightsII[i].position.x - lightGlow.width/2, lightsII[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f)); - for (int i = 0; i < MAX_LIGHTS_II; i++) DrawText(FormatText("%02i", lightsII[i].requiredEnergy), lightsII[i].position.x - 10, lightsII[i].position.y + 14, 20, lightsII[i].active ? GRAY : 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); - DrawTextureRec(texLight, lightsI[i].frameRec, (Vector2){ lightsI[i].position.x - 32, lightsI[i].position.y - 32 }, WHITE); - } - - for (int i = 0; i < MAX_LIGHTS_I; i++) if (lightsI[i].active) DrawTexture(lightGlow, lightsI[i].position.x - lightGlow.width/2, lightsI[i].position.y - lightGlow.height/2, Fade(WHITE, 0.3f)); - for (int i = 0; i < MAX_LIGHTS_I; i++) DrawText(FormatText("%02i", lightsI[i].requiredEnergy), lightsI[i].position.x - 10, lightsI[i].position.y + 14, 20, lightsI[i].active ? GRAY : 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.baseSize, 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.baseSize/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); - - UnloadMusicStream(music); -} - -// 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); - } -} |