|
NeHe's OpenGL TutorialsIn the first line below we check to see if the enemy fine position on the x-axis is less than the desired x position times 60. (remember each grid crossing is 60 pixels apart from left to right). If the fine x position is less than the enemy x position times 60 we move the enemy to the right by steps[adjust] (the speed our game is set to play at based on the value of adjust). We also rotate the enemy clockwise to make it look like it's rolling to the right. We do this by increasing enemy[loop2].spin by steps[adjust] (the current game speed based on adjust). We then check to see if the enemy fx value is greater than the enemy x position times 60 and if so, we move the enemy left and spin the enemy left. We do the same when moving the enemy up and down. If the enemy y position is less than the enemy fy position times 40 (40 pixels between grid points up and down) we increase the enemy fy position, and rotate the enemy to make it look like it's rolling downwards. Lastly if the enemy y position is greater than the enemy fy position times 40 we decrease the value of fy to move the enemy upward ...» |
Код для вставки книги в блог HTML
phpBB
текст
|
|
(499) 213 04 22
Подгузники Merries (S), 4-8 кг, 24 штуки. 
Кастрюля со стеклянной крышкой, 3 л. 
Копилка "Свинка", с молотком, 15x15x14 см, арт. 223016. 
Orthomol Immun Junior Сила иммунитета на страже Вашего ребенка 
