view utils.c @ 6:40a8bdbe2005

Refactor to array of structures
author Dennis C. M. <dennis@denniscm.com>
date Tue, 13 Jun 2023 18:37:23 +0100
parents 6be2faa7ed6e
children f159eec07daf
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line source

#include "utils.h"


void render_text(const char *text, float x, float y) {
	glRasterPos2f(x, y);

	for (const char *c = text; *c; ++c) {
		glutBitmapCharacter(GLUT_BITMAP_TIMES_ROMAN_24, *c);
	}
}


int random_int(int min, int max) {
	return rand() % ((max - min) + 1) + min;
}


void draw_rectangle(int x_position, int rect_height, int rect_width, int window_height) {
	glVertex2f(x_position, window_height - 100);
	glVertex2f(x_position + rect_width, window_height - 100);
	glVertex2f(x_position + rect_width, rect_height);
	glVertex2d(x_position, rect_height);
}