95 lines
4.4 KiB
C
95 lines
4.4 KiB
C
/*******************************************************************************************
|
|
*
|
|
* raylib [shapes] example - draw rectangle rounded (with gui options)
|
|
*
|
|
* Example originally created with raylib 2.5, last time updated with raylib 2.5
|
|
*
|
|
* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5)
|
|
*
|
|
* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
|
|
* BSD-like license that allows static linking with closed source software
|
|
*
|
|
* Copyright (c) 2018-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5)
|
|
*
|
|
********************************************************************************************/
|
|
|
|
#include <raylib.h>
|
|
|
|
#define RAYGUI_IMPLEMENTATION
|
|
#include "raygui.h" // Required for GUI controls
|
|
|
|
//------------------------------------------------------------------------------------
|
|
// Program main entry point
|
|
//------------------------------------------------------------------------------------
|
|
int main(void)
|
|
{
|
|
// Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
const int screenWidth = 800;
|
|
const int screenHeight = 450;
|
|
|
|
InitWindow(screenWidth, screenHeight, "raylib [shapes] example - draw rectangle rounded");
|
|
|
|
float roundness = 0.2f;
|
|
float width = 200.0f;
|
|
float height = 100.0f;
|
|
float segments = 0.0f;
|
|
float lineThick = 1.0f;
|
|
|
|
bool drawRect = false;
|
|
bool drawRoundedRect = true;
|
|
bool drawRoundedLines = false;
|
|
|
|
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
|
|
//--------------------------------------------------------------------------------------
|
|
|
|
// Main game loop
|
|
while (!WindowShouldClose()) // Detect window close button or ESC key
|
|
{
|
|
// Update
|
|
//----------------------------------------------------------------------------------
|
|
Rectangle rec = { ((float)GetScreenWidth() - width - 250)/2, (GetScreenHeight() - height)/2.0f, (float)width, (float)height };
|
|
//----------------------------------------------------------------------------------
|
|
|
|
// Draw
|
|
//----------------------------------------------------------------------------------
|
|
BeginDrawing();
|
|
|
|
ClearBackground(RAYWHITE);
|
|
|
|
DrawLine(560, 0, 560, GetScreenHeight(), Fade(LIGHTGRAY, 0.6f));
|
|
DrawRectangle(560, 0, GetScreenWidth() - 500, GetScreenHeight(), Fade(LIGHTGRAY, 0.3f));
|
|
|
|
if (drawRect) DrawRectangleRec(rec, Fade(GOLD, 0.6f));
|
|
if (drawRoundedRect) DrawRectangleRounded(rec, roundness, (int)segments, Fade(MAROON, 0.2f));
|
|
if (drawRoundedLines) DrawRectangleRoundedLinesEx(rec, roundness, (int)segments, lineThick, Fade(MAROON, 0.4f));
|
|
|
|
// Draw GUI controls
|
|
//------------------------------------------------------------------------------
|
|
GuiSliderBar((Rectangle){ 640, 40, 105, 20 }, "Width", TextFormat("%.2f", width), &width, 0, (float)GetScreenWidth() - 300);
|
|
GuiSliderBar((Rectangle){ 640, 70, 105, 20 }, "Height", TextFormat("%.2f", height), &height, 0, (float)GetScreenHeight() - 50);
|
|
GuiSliderBar((Rectangle){ 640, 140, 105, 20 }, "Roundness", TextFormat("%.2f", roundness), &roundness, 0.0f, 1.0f);
|
|
GuiSliderBar((Rectangle){ 640, 170, 105, 20 }, "Thickness", TextFormat("%.2f", lineThick), &lineThick, 0, 20);
|
|
GuiSliderBar((Rectangle){ 640, 240, 105, 20}, "Segments", TextFormat("%.2f", segments), &segments, 0, 60);
|
|
|
|
GuiCheckBox((Rectangle){ 640, 320, 20, 20 }, "DrawRoundedRect", &drawRoundedRect);
|
|
GuiCheckBox((Rectangle){ 640, 350, 20, 20 }, "DrawRoundedLines", &drawRoundedLines);
|
|
GuiCheckBox((Rectangle){ 640, 380, 20, 20}, "DrawRect", &drawRect);
|
|
//------------------------------------------------------------------------------
|
|
|
|
DrawText(TextFormat("MODE: %s", (segments >= 4)? "MANUAL" : "AUTO"), 640, 280, 10, (segments >= 4)? MAROON : DARKGRAY);
|
|
|
|
DrawFPS(10, 10);
|
|
|
|
EndDrawing();
|
|
//----------------------------------------------------------------------------------
|
|
}
|
|
|
|
// De-Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
CloseWindow(); // Close window and OpenGL context
|
|
//--------------------------------------------------------------------------------------
|
|
|
|
return 0;
|
|
}
|