Homing Attack using the Intercept Theorem

Here a Homing Attack using the Intercept Theorem, without CalcAngle and CalcSine, but the effect is exactly the same that the method with CalcAngle and CalcSine.

http://asmtosegagenesis.forumeiros.com/t16-homing-attack-variant-4-intercept-theorem-method

Homing Attack in Circle

With this Homing Attack the Sonic hit the enemy using a circular movement.

http://asmtosegagenesis.forumeiros.com/t15-homing-attack-variant-3-spiral-circle-method

Fast Square Root

Here a Fast Square Root Calculator in assembly language to Motorola 68000 (m68k/68k/68K) that uses the Babylonian method.

http://asmtosegagenesis.forumeiros.com/t14-square-root-implementation

Homing Attack using the Quadratic Method

In this Homing Attack, the Sonic goes in enemy direction by the edges of a imaginary rectangle between they.

http://asmtosegagenesis.forumeiros.com/t13-homing-attack-variant-2-quadratic-method

Homing Attack using the Distance Method

This is a Homing Attack using only the distance between the Sonic and the object, without CalcSine and CalcAngle to go toward the object.

http://asmtosegagenesis.forumeiros.com/t12-homing-attack-variant-1-distance-method

New CalcSine

Here a Sine Calculator in assembly language to Motorola 68000 (m68k/68k/68K) that does not use tables:

http://asmtosegagenesis.forumeiros.com/t11-new-calcsine

How to: Make the Homing Attack in Sonic 1

If you want to make the Homing Attack in Sonic 1, here a tutorial to you learn how it works and how program it:

Step 0: Theoretical Explanation
http://asmtosegagenesis.forumeiros.com/t3-homing-attack-in-sonic-1-step-0-theoretical-explanation

Step 1: Creating the Homing Attack, and make it work
http://asmtosegagenesis.forumeiros.com/t4-homing-attack-in-sonic-1-step-1-creating-the-homing-attack-and-make-it-work

Step 2: Enemy List
http://asmtosegagenesis.forumeiros.com/t5-homing-attack-in-sonic-1-step-2-enemy-list

Step 3: Distance of Homing Attack
http://asmtosegagenesis.forumeiros.com/t6-homing-attack-in-sonic-1-step-3-distance-of-homing-attack

Step 4: Auto-chasing the object and Time Limit
http://asmtosegagenesis.forumeiros.com/t7-homing-attack-in-sonic-1-step-4-auto-chasing-the-object-and-time-limit

Step 5: Robotnik Very Easy
http://asmtosegagenesis.forumeiros.com/t8-homing-attack-in-sonic-1-step-5-robotnik-very-easy

Step 6: Bounce Sonic upwards
http://asmtosegagenesis.forumeiros.com/t9-homing-attack-in-sonic-1-step-6-bounce-sonic-upwards

Step 7: Sound and Uncontrolled Jump
http://asmtosegagenesis.forumeiros.com/t10-homing-attack-in-sonic-1-step-7-sound-and-uncontrolled-jump