#include <helianthus.h>

Sprite ball, brick1, brick2, brick3;
Group edges;
Group movement;
Sound beep;

void init() {
	ball = createSpriteEx(200, 200, 64, 64);
	spriteSetAnimation(ball, "data/sprite/breadball.png");
	spriteSetColliderCircle(ball, 0, 0, -1);
	spriteSetRotateToDirection(ball, TRUE);

	brick1 = createSpriteEx(200-32, 200+64, 64, 64);
	spriteSetAnimation(brick1, "data/sprite/bricks.png");
	spriteSetTintColor(brick1, rgb(0, 0, 1));
	spriteSetColliderRectangle(brick1, 0, 0, 0, -1, -1, 20);
	spriteSetBounciness(brick1, 0.5);

	brick2 = createSpriteEx(200+32, 200+64, 64, 64);
	spriteSetAnimation(brick2, "data/sprite/bricks.png");
	spriteSetColliderRectangle(brick2, 0, 0, 0, -1, -1, 20);

	brick3 = createSpriteEx(200+32+64, 200+64, 64, 64);
	spriteSetAnimation(brick3, "data/sprite/bricks.png");
	spriteSetTintColor(brick3, rgba(1, 0, 1, 0.5));
	spriteSetColliderRectangle(brick3, 0, 0, 0, -1, -1, 20);
	spriteSetBounciness(brick3, 2);

	movement = createGroup();
	groupAdd(movement, ball);
	groupAdd(movement, brick2);

	edges = createEdgesGroup();
	groupAdd(edges, brick1);
	groupAdd(edges, brick3);

	beep = createSound("data/sound/beep.ogg");
}

void draw() {
	double dt = worldGetTimeStep();
	double accel = 100;

	double vx = spriteGetVelocityX(ball);
	double vy = spriteGetVelocityY(ball);
	if (keyDown("left"))  spriteSetVelocityX(ball, vx - accel*dt);
	if (keyDown("right")) spriteSetVelocityX(ball, vx + accel*dt);
	if (keyDown("up"))    spriteSetVelocityY(ball, vy - accel*dt);
	if (keyDown("down"))  spriteSetVelocityY(ball, vy + accel*dt);

	if (mouseWentDown("left")) soundPlay(beep, FALSE);
	if (mouseWentDown("middle")) {
		char text[1000];
		askTextEx("Test?", text, sizeof(text), TRUE, FALSE);
	}

	int collision = FALSE;
	if (groupCollideBetween(movement, 1)) collision = TRUE;
	if (groupPushGroup(edges, movement, 0.9)) collision = TRUE;
	
	if (collision) soundPlay(beep, FALSE);

	drawSprites();

	point(mouseX(), mouseY());
}

int main() {
	worldSetInit(&init);
	worldSetDraw(&draw);
	worldRun();
	return 0;
}