Reorganized folders

games/just_do/screens/screen_level02.c

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+/**********************************************************************************************
+*
+*   raylib - Standard Game template
+*
+*   Level02 Screen Functions Definitions (Init, Update, Draw, Unload)
+*
+*   Copyright (c) 2014 Ramon Santamaria (Ray San - raysan@raysanweb.com)
+*
+*   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>
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition (local to this module)
+//----------------------------------------------------------------------------------
+
+// Level02 screen global variables
+static int framesCounter;
+static int finishScreen;
+
+static Vector2 bouncingBallPos;
+static float bouncingBallRadius = 40;
+static Vector2 bouncingBallSpeed;
+
+static Vector2 holeCirclePos;
+static float holeCircleRadius = 50;
+
+static bool ballOnHole = false;
+
+static int levelTimeSec = 0;
+static bool levelFinished = false;
+
+//----------------------------------------------------------------------------------
+// Level02 Screen Functions Definition
+//----------------------------------------------------------------------------------
+float Vector2Distance(Vector2 v1, Vector2 v2);
+
+// Level02 Screen Initialization logic
+void InitLevel02Screen(void)
+{
+    // TODO: Initialize Level02 screen variables here!
+    framesCounter = 0;
+    finishScreen = 0;
+    
+    bouncingBallPos = (Vector2){ 120, 80 };
+    bouncingBallSpeed = (Vector2){ 6, 8 };
+    holeCirclePos = (Vector2){ GetScreenWidth()/2, GetScreenHeight()/2 };
+}
+
+// Level02 Screen Update logic
+void UpdateLevel02Screen(void)
+{
+    // Update Level02 screen
+    framesCounter++;
+    
+    if (!ballOnHole)
+    {
+        bouncingBallPos.x += bouncingBallSpeed.x;
+        bouncingBallPos.y += bouncingBallSpeed.y;
+
+        if (((bouncingBallPos.x - bouncingBallRadius) <= 0) || ((bouncingBallPos.x + bouncingBallRadius) >= GetScreenWidth())) bouncingBallSpeed.x *= -1;
+        if (((bouncingBallPos.y - bouncingBallRadius) <= 0) || ((bouncingBallPos.y + bouncingBallRadius) >= GetScreenHeight())) bouncingBallSpeed.y *= -1;
+        
+        Vector2 mousePos = GetMousePosition();
+        
+        if (CheckCollisionPointCircle(mousePos, bouncingBallPos, 120))
+        {
+            bouncingBallPos.x = GetRandomValue(80, 1200);
+            bouncingBallPos.y = GetRandomValue(80, 650);
+        }
+        
+        if (CheckCollisionPointCircle(mousePos, holeCirclePos, 120))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                holeCirclePos = mousePos;
+                
+                if ((holeCirclePos.x - holeCircleRadius) <= 0) holeCirclePos.x = holeCircleRadius;
+                else if ((holeCirclePos.x + holeCircleRadius) >= GetScreenWidth()) holeCirclePos.x = GetScreenWidth() - holeCircleRadius;
+                
+                if ((holeCirclePos.y - holeCircleRadius) <= 0) holeCirclePos.y = holeCircleRadius;
+                else if ((holeCirclePos.y + holeCircleRadius) >= GetScreenHeight()) holeCirclePos.y = GetScreenHeight() - holeCircleRadius;
+            }
+        }
+        
+        if (Vector2Distance(bouncingBallPos, holeCirclePos) < 20)
+        {
+            ballOnHole = true;
+            PlaySound(levelWin);
+        }
+    }
+    
+    if (ballOnHole && !levelFinished)
+    {
+        levelTimeSec = framesCounter/60;
+        levelFinished = true;
+        framesCounter = 0;
+    }
+    
+    if (levelFinished)
+    {
+        framesCounter++;
+        
+        if ((framesCounter > 90) && (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) finishScreen = true;
+    }
+}
+
+// Level02 Screen Draw logic
+void DrawLevel02Screen(void)
+{
+    // Draw Level02 screen
+
+    DrawCircleV(holeCirclePos, holeCircleRadius, LIGHTGRAY);
+    DrawCircleV(bouncingBallPos, bouncingBallRadius, DARKGRAY);
+
+    DrawCircleLines(bouncingBallPos.x, bouncingBallPos.y, 120, Fade(LIGHTGRAY, 0.8f));
+    
+    
+    
+    if (levelFinished)
+    {
+        DrawRectangleBordersRec((Rectangle){0, 0, GetScreenWidth(), GetScreenHeight()}, 0, 0, 60, Fade(LIGHTGRAY, 0.6f));
+        DrawText("LEVEL 02", GetScreenWidth()/2 - MeasureText("LEVEL 02", 30)/2, 20, 30, GRAY);
+        DrawText(FormatText("DONE! (Seconds: %03i)", levelTimeSec), GetScreenWidth()/2 - MeasureText("DONE! (Seconds: 000)", 30)/2, GetScreenHeight() - 40, 30, GRAY);
+    }
+    else DrawText("LEVEL 02", GetScreenWidth()/2 - MeasureText("LEVEL 02", 30)/2, 20, 30, LIGHTGRAY);
+}
+
+// Level02 Screen Unload logic
+void UnloadLevel02Screen(void)
+{
+    // TODO: Unload Level02 screen variables here!
+}
+
+// Level02 Screen should finish?
+int FinishLevel02Screen(void)
+{
+    return finishScreen;
+}
+
+// Calculate distance between two points
+float Vector2Distance(Vector2 v1, Vector2 v2)
+{
+    float result;
+
+    float dx = v2.x - v1.x;
+    float dy = v2.y - v1.y;
+
+    result = sqrt(dx*dx + dy*dy);
+
+    return result;
+}