Renderproblem behoben, Input verarbeitung, Positionsupdate

Capter1/ball.cpp

@@ -1,13 +1,6 @@
 #include "ball.hpp"
-#include <algorithm>
-#include <ranges>
-#include <iostream>
+#include "ax_funktions.hpp"
 
-inline int clamp_int(int v, int lo, int hi) {
-    if (v < lo) return lo;
-    if (v > hi) return hi;
-    return v;
-}
 
 
 ball::ball()
@@ -18,8 +11,8 @@ ball::ball()
     g_dir = -1;
     b_dir = 1;
 
-    x = 50;
-    y = 50;
+    velx = 200;
+    vely = 200;
 
     rect = {20,20,20,20};
     color = {255,0,0,255};
@@ -30,28 +23,30 @@ ball::~ball()
 }
 
 int ball::GetXPos(){
-    return x;
+    return rect.x;
 }
 
 int ball::GetYPos(){
-    return y;
+    return rect.y;
 }
 
 void ball::Draw(SDL_Renderer* renderer){
+    rect.x;
+    rect.y;
     SDL_SetRenderDrawColor(renderer, color.r, color.g, color.b, color.a);
     SDL_RenderFillRect(renderer, &rect);
 }
 
-void ball::Update(){
+void ball::Update(float f_DeltaTime){
     color.r += r_dir;
     color.g += g_dir;
     color.b += b_dir;
 
     //=================ColorCycle======================
     // Clamp values between 1 and 254
-    color.g = clamp_int(color.g, 1, 254);
-    color.b = clamp_int(color.b, 1, 254);
-    color.r = clamp_int(color.r, 1, 254);
+    color.g = ax::clamp_int(color.g, 1, 254);
+    color.b = ax::clamp_int(color.b, 1, 254);
+    color.r = ax::clamp_int(color.r, 1, 254);
 
     // Transition logic
     if (r_dir != 0 && (color.r == 254 || color.r == 1)) {
@@ -71,7 +66,12 @@ void ball::Update(){
     }
 
     //=================Movement======================
-    x+=10.0;
-    y+=10.0;
-
+    //Update Position
+    rect.x +=velx * f_DeltaTime;
+    rect.y +=vely * f_DeltaTime;
+    //Kollisioinstest Fenster 1024x768
+    if(rect.x > (1024 -20) || rect.x < 0) velx *= -0.5;
+    if(rect.y > (768 - 20) || rect.y < 0) vely *= -0.5;
+    //std::cout << velx <<"|"<< vely <<std::endl;
+    
 }