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Fangames => Game Design => Programming Questions => Topic started by: Junior Nintendista on September 06, 2015, 10:44:02 AM

Title: I need help to make the handling of line and shadow fading according to the move
Post by: Junior Nintendista on September 06, 2015, 10:44:02 AM

I was wondering how does the shadow of the image according to the movement.

(https://i.imgur.com/VN4ZzNq.png)

For example : in the screenshot above, the line will disappear with the move, if you help me, I would be very grateful.

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: Anon70000 on September 06, 2015, 11:09:10 AM

Script:

(click to show/hide)

///createShadow(alpha_speed,scale_speed);
//
//  creates a shadow of current object, often used in alarm or step events
//
//      alpha_speed     the value image_alpha decreases per step
//      scale_speed     the value image_xscale and image_yscale decreases per step
//
//
{
    var inst;
    inst = instance_create(x,y,objShadow);
    inst.sprite_index = sprite_index;
    inst.image_xscale = image_xscale;
    inst.image_yscale = image_yscale;
    inst.image_index = image_index;
    inst.image_speed = image_speed;
    inst.image_angle = image_angle;
    inst.image_blend = image_blend;
    inst.depth = depth+1;
    inst.alpha_speed=argument0;
    inst.scale_speed=argument1;
}

objShadow (Visible, not solid)
Step Event:

(click to show/hide)

//this object is created by script 'createShadow'
image_alpha -= alpha_speed;
image_xscale -= scale_speed;
image_yscale = image_xscale;
if(image_alpha<0 || image_xscale<0){
    instance_destroy();
}

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: Junior Nintendista on September 06, 2015, 11:17:08 AM

I have to create the shadow from the line without creating a new object.

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: pieceofcheese87 on September 06, 2015, 11:49:48 AM

why?

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: Junior Nintendista on September 06, 2015, 11:59:07 AM

Quote from: pieceofcheese87 on September 06, 2015, 11:49:48 AM

why?

Because I'm doing I Wanna Call Me It and I Wanna Be The UltraPlayers for I Wanna Kill The Creator (medley game), and is line makes shadow without object.

(click to show/hide)

(https://i.imgur.com/98Jarau.png)

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: BaronBlade on September 06, 2015, 12:40:13 PM

Is there any reason you can't just delete the second object once the line is gone?

Title: Re: I need help to make the handling of line and shadow fading according to the move
Post by: Junior Nintendista on September 06, 2015, 12:58:02 PM

Quote from: BaronBlade on September 06, 2015, 12:40:13 PM

Is there any reason you can't just delete the second object once the line is gone?

I could even, but the shadow is made from the line.