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Use logarithmic zoom scaling in 2d camera zoom examples

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This commit is contained in:
Fabrizio Pietrucci
2025-03-19 19:48:04 +01:00
parent cd9206956c
commit 8b84c999d2
2 changed files with 10 additions and 8 deletions
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4
examples/core/core_2d_camera.c
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@ -14,6 +14,7 @@
********************************************************************************************/
#include "raylib.h"
#include <math.h>
#define MAX_BUILDINGS 100
@ -81,7 +82,8 @@ int main(void)
else if (camera.rotation < -40) camera.rotation = -40;
// Camera zoom controls
camera.zoom += ((float)GetMouseWheelMove()*0.05f);
// Uses log scaling to provide consistent zoom speed
camera.zoom = expf(logf(camera.zoom) + ((float)GetMouseWheelMove()*0.05f));
if (camera.zoom > 3.0f) camera.zoom = 3.0f;
else if (camera.zoom < 0.1f) camera.zoom = 0.1f;