62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/*******************************************************************************************
|
|
*
|
|
* raylib [core] example - Mouse input
|
|
*
|
|
* This example has been created using raylib 1.0 (www.raylib.com)
|
|
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
|
|
*
|
|
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
|
|
*
|
|
********************************************************************************************/
|
|
|
|
#include "raylib.h"
|
|
|
|
int main()
|
|
{
|
|
// Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
int screenWidth = 800;
|
|
int screenHeight = 450;
|
|
|
|
InitWindow(screenWidth, screenHeight, "raylib [core] example - mouse input");
|
|
|
|
int mouseX, mouseY;
|
|
Vector2 ballPosition = { -100.0, -100.0 };
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
// Main game loop
|
|
while (!WindowShouldClose()) // Detect window close button or ESC key
|
|
{
|
|
// Update
|
|
//----------------------------------------------------------------------------------
|
|
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
|
|
{
|
|
mouseX = GetMouseX();
|
|
mouseY = GetMouseY();
|
|
|
|
ballPosition.x = (float)mouseX;
|
|
ballPosition.y = (float)mouseY;
|
|
}
|
|
//----------------------------------------------------------------------------------
|
|
|
|
// Draw
|
|
//----------------------------------------------------------------------------------
|
|
BeginDrawing();
|
|
|
|
ClearBackground(RAYWHITE);
|
|
|
|
DrawCircleV(ballPosition, 40, GOLD);
|
|
|
|
DrawText("mouse click to draw the ball", 10, 10, 20, DARKGRAY);
|
|
|
|
EndDrawing();
|
|
//----------------------------------------------------------------------------------
|
|
}
|
|
|
|
// De-Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
CloseWindow(); // Close window and OpenGL context
|
|
//--------------------------------------------------------------------------------------
|
|
|
|
return 0;
|
|
} |