Reproog/Doppelspaltapp-C-Raylib
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Adding Option to Hide Text after Slider, and correcting the Winkel Value to show the correct 'Einfallswinkel'

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Reproog
2024-06-18 09:20:14 +02:00
parent 5ff317b6d0
commit c799e4892f
1 changed files with 8 additions and 5 deletions
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src/main.c
+8 -5
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@@ -38,7 +38,7 @@ static float lerpf(float min, float max, float value) {
} }
static void slider(int id, Rectangle bounds, float *value, float min, float max, const char *label) { static void slider(int id, Rectangle bounds, float *value, float min, float max, const char *label, bool show, float change_value) {
DrawRectangle(bounds.x, bounds.y + bounds.height * 0.5f - SLIDER_THICKNESS * 0.5f, bounds.width, SLIDER_THICKNESS, SLIDER_COLOR); DrawRectangle(bounds.x, bounds.y + bounds.height * 0.5f - SLIDER_THICKNESS * 0.5f, bounds.width, SLIDER_THICKNESS, SLIDER_COLOR);
assert(min <= max); assert(min <= max);
@@ -49,7 +49,10 @@ static void slider(int id, Rectangle bounds, float *value, float min, float max,
DrawText(label, bounds.x - 100, bounds.y + bounds.height * 0.5f - 10, 20, DARKGRAY); DrawText(label, bounds.x - 100, bounds.y + bounds.height * 0.5f - 10, 20, DARKGRAY);
DrawText(TextFormat("%.2f", *value), bounds.x + bounds.width + 10, bounds.y + bounds.height * 0.5f - 10, 20, DARKGRAY);
if (show) {
DrawText(TextFormat("%.2f", *value - change_value), bounds.x + bounds.width + 10, bounds.y + bounds.height * 0.5f - 10, 20, DARKGRAY);
}
if (IsMouseButtonDown(MOUSE_BUTTON_LEFT)) { if (IsMouseButtonDown(MOUSE_BUTTON_LEFT)) {
Vector2 mouse_position = GetMousePosition(); Vector2 mouse_position = GetMousePosition();
@@ -385,9 +388,9 @@ int main(void) {
boundsD.y = boundsLambda.y + sliderHeight + sliderSpacing; boundsD.y = boundsLambda.y + sliderHeight + sliderSpacing;
boundsWinkel.y = boundsD.y + sliderHeight + sliderSpacing; boundsWinkel.y = boundsD.y + sliderHeight + sliderSpacing;
slider(0, boundsLambda, &valueLambda, 10, 85, "Lambda"); // Slider für "Lambda" slider(0, boundsLambda, &valueLambda, 10, 85, "Lambda", true, 0.0); // Slider für "Lambda"
slider(1, boundsD, &valueD, 0, 150, "D"); // Slider für "D" slider(1, boundsD, &valueD, 0, 150, "D", true, 0.0); // Slider für "D"
slider(2, boundsWinkel, &valueWinkel, 0, 180, "Winkel"); // Slider für "Winkel" slider(2, boundsWinkel, &valueWinkel, 0, 180, "Winkel", true, 90.0); // Slider für "Winkel"
EndDrawing(); EndDrawing();
} }