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Make mouse logic more readable

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This commit is contained in:
Josh Colclough 2023-10-27 18:09:10 +01:00
parent a828267712
commit bcc51a2e79
1 changed files with 2 additions and 3 deletions
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5
examples/shaders/shaders_julia_set.c
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@ -124,11 +124,10 @@ int main(void)
else if (IsKeyPressed(KEY_LEFT)) incrementSpeed--; else if (IsKeyPressed(KEY_LEFT)) incrementSpeed--;
// If either left or right button is pressed, zoom in/out. // If either left or right button is pressed, zoom in/out.
const bool leftMouseButtonDown = IsMouseButtonDown(MOUSE_BUTTON_LEFT); if (IsMouseButtonDown(MOUSE_BUTTON_LEFT) || IsMouseButtonDown(MOUSE_BUTTON_RIGHT))
if (leftMouseButtonDown ^ IsMouseButtonDown(MOUSE_BUTTON_RIGHT))
{ {
// Change zoom. If Mouse left -> zoom in. Mouse right -> zoom out. // Change zoom. If Mouse left -> zoom in. Mouse right -> zoom out.
zoom *= leftMouseButtonDown ? zoomSpeed : 1.0f / zoomSpeed; zoom *= IsMouseButtonDown(MOUSE_BUTTON_LEFT)? zoomSpeed : 1.0f/zoomSpeed;
const Vector2 mousePos = GetMousePosition(); const Vector2 mousePos = GetMousePosition();
Vector2 offsetVelocity; Vector2 offsetVelocity;