Grafika Komputer - Move Gambar Otomatis dan Keyboard

Grafika Komputer - Move Gambar Otomatis dan Keyboard - P8

27 Nov 2025

Menggerakkan Gambar secara Otomatis
Menggerakkan Gambar dengan Keyboard

Contoh Gambar :

Kelinci:
Rumput:
Wortel:

Move Gambar Otomatis

import pygame
import sys

pygame.init()

lebar_layar = 800
tinggi_layar = 600
layar = pygame.display.set_mode((lebar_layar, tinggi_layar))
pygame.display.set_caption("Gerakan Kelinci: Kanan → Turun → Kiri → Naik")

# Muat gambar
try:
    gambar_pemain = pygame.image.load('kelinci.webp').convert_alpha()
    gambar_pemain = pygame.transform.scale(gambar_pemain, (100, 100))
except pygame.error as e:
    print("Error: Tidak dapat memuat gambar 'kelinci.webp'")
    print(e)
    sys.exit()

# posisi awal
x = 0
y = 0

# arah awal
arah = "kanan"

clock = pygame.time.Clock()

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()

    layar.fill((200, 200, 200))

    # ==========================
    # LOGIKA GERAK SESUAI INPUT
    # ==========================
    if arah == "kanan":
        x += 1
        if x >= 400:
            arah = "turun"  # pindah arah

    elif arah == "turun":
        y += 1
        if y >= 500:
            arah = "kiri"

    elif arah == "kiri":
        x -= 1
        if x <= 0:
            arah = "naik"

    elif arah == "naik":
        y -= 1
        if y <= 0:
            arah = "kanan"  # kembali ke kanan → loop ulang

    # gambar kelinci
    layar.blit(gambar_pemain, (x, y))

    pygame.display.flip()
    clock.tick(60)   # FPS biar tidak terlalu cepat

Move Gambar dengan Keyboard

import pygame
import sys

pygame.init()

lebar_layar = 800
tinggi_layar = 600
layar = pygame.display.set_mode((lebar_layar, tinggi_layar))
pygame.display.set_caption("Gerakan Kelinci Dengan Keyboard")

# Muat gambar
try:
    gambar_pemain = pygame.image.load('kelinci.webp').convert_alpha()
    gambar_pemain = pygame.transform.scale(gambar_pemain, (100, 100))
except pygame.error as e:
    print("Error: Tidak dapat memuat gambar 'kelinci.webp'")
    print(e)
    sys.exit()

# posisi awal
x = 0
y = 0

kecepatan = 5
clock = pygame.time.Clock()

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()

    # ==========================
    # INPUT KEYBOARD
    # ==========================
    tombol = pygame.key.get_pressed()

    if tombol[pygame.K_RIGHT]:   # panah kanan
        x += kecepatan

    if tombol[pygame.K_LEFT]:    # panah kiri
        x -= kecepatan

    if tombol[pygame.K_DOWN]:    # panah bawah
        y += kecepatan

    if tombol[pygame.K_UP]:      # panah atas
        y -= kecepatan

    # Batas layar (agar tidak keluar)
    if x < 0:
        x = 0
    if x > lebar_layar - 100:
        x = lebar_layar - 100

    if y < 0:
        y = 0
    if y > tinggi_layar - 100:
        y = tinggi_layar - 100

    # ==========================
    # GAMBARKAN
    # ==========================
    layar.fill((200, 200, 200))
    layar.blit(gambar_pemain, (x, y))

    pygame.display.flip()
    clock.tick(60)

Move Dua Gambar (mini Game)

import pygame
import sys
import random

pygame.init()

# Ukuran layar
lebar_layar = 800
tinggi_layar = 600
layar = pygame.display.set_mode((lebar_layar, tinggi_layar))
pygame.display.set_caption("Mini Game: Kelinci Makan Wortel")

# ==============================
# LOAD GAMBAR KELINCI
# ==============================
try:
    kelinci = pygame.image.load('kelinci.webp').convert_alpha()
    kelinci = pygame.transform.scale(kelinci, (100, 100))
except pygame.error as e:
    print("Error memuat kelinci.webp")
    print(e)
    sys.exit()

# ==============================
# LOAD GAMBAR WORTEL
# ==============================
try:
    wortel = pygame.image.load('wortel.png').convert_alpha()
    wortel = pygame.transform.scale(wortel, (70, 70))
except pygame.error as e:
    print("Error memuat wortel.png")
    print(e)
    sys.exit()

# Posisi awal objek
x = 100
y = 100

# Posisi awal wortel (acak)
wortel_x = random.randint(0, lebar_layar - 70)
wortel_y = random.randint(0, tinggi_layar - 70)

kecepatan = 5
clock = pygame.time.Clock()

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()

    # ==========================
    # KONTROL KEYBOARD
    # ==========================
    tombol = pygame.key.get_pressed()

    if tombol[pygame.K_RIGHT]:
        x += kecepatan
    if tombol[pygame.K_LEFT]:
        x -= kecepatan
    if tombol[pygame.K_DOWN]:
        y += kecepatan
    if tombol[pygame.K_UP]:
        y -= kecepatan

    # Batas layar
    x = max(0, min(x, lebar_layar - 100))
    y = max(0, min(y, tinggi_layar - 100))

    # ==========================
    # CEK TABRAKAN (Collision)
    # ==========================
    kelinci_rect = kelinci.get_rect(topleft=(x, y))
    wortel_rect = wortel.get_rect(topleft=(wortel_x, wortel_y))

    if kelinci_rect.colliderect(wortel_rect):
        # Kelinci menyentuh wortel → pindahkan wortel ke posisi random
        wortel_x = random.randint(0, lebar_layar - 70)
        wortel_y = random.randint(0, tinggi_layar - 70)

    # ==========================
    # GAMBAR SEMUA OBJEK
    # ==========================
    layar.fill((230, 230, 230))

    layar.blit(wortel, (wortel_x, wortel_y))
    layar.blit(kelinci, (x, y))

    pygame.display.flip()
    clock.tick(60)