shinkan's Forum Posts

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  There is many ways to achieve that.

  You could even try easetween - it's really nice and easy to use

  http://www.scirra.com/forum/behavior-easetween_topic53288.html

  or simple lerp(Start.X, Finish.X, some time)

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  Loading/start/option screen is awesome. And I like your pixel style.

  Gameplay... well I wait for some improvements ;)

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  haha, should I be scared? ;P

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  Are you using any sprite detector to move around?

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  It might be due to your internet connection. Before I moved to different house I had a broadband and never seen that error. Now i'm on the mobile internet only and usually see that every 2nd - 3rd post I'm trying to make.

  as Wastrel said - copying everything you wrote before pressing "Post Replay" it's a very good practice. Been doing that for a while now.

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  and one more

  http://www.catalinzima.com/2010/07/my-technique-for-the-shader-based-dynamic-2d-shadows/

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  I found this video

  [TUBE]http://www.youtube.com/watch?v=fsbECSpwtig&feature=related[/TUBE]

  and here is a *.fx

  uniform vec2 lightpos;
  uniform vec3 lightColor;
  uniform float screenHeight;
  uniform vec3 lightAttenuation;
  uniform float radius;
  
  uniform sampler2D texture;
  
  void main()
  {          
       vec2 pixel=gl_FragCoord.xy;          
       pixel.y=screenHeight-pixel.y;     
       vec2 aux=lightpos-pixel;
       float distance=length(aux);
       float attenuation=1.0/(lightAttenuation.x+lightAttenuation.y*distance+lightAttenuation.z*distance*distance);     
       vec4 color=vec4(attenuation,attenuation,attenuation,1.0)*vec4(lightColor,1.0);     
       gl_FragColor = color;//*texture2D(texture,gl_TexCoord[0].st);
  }

  maybe someone will find it useful and do something with that

  Have fun :)

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  distance(bar.X, bar.Y, sphere.X, sphere.Y) - yes, from the origin point

  but you modified it as you want

  distance(bar.X, bar.Y-(bar.Height/2), sphere.X, sphere.Y) - this will check between sphere origin point and bar top center.

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 11 Sep, 2012
  • Quote

  what about checking distance between bar and sphere?

  distance(bar.X, bar.Y, sphere.X, sphere.Y) < 100 -> change color

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 10 Sep, 2012
  • Quote

  You serious?, How did you wrote expressions before?

  It's a list of system expressions

  http://www.scirra.com/manual/126/system-expressions

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 10 Sep, 2012
  • Quote

  Great news. Thanks Ashley

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 10 Sep, 2012
  • Quote

  If I may ask, what kind of 80 frames long animation you have there?

  Maybe there is a way to recreate that in event? having many objects with 80+ animation frames could really lower your game frame rate.

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 8 Sep, 2012
  • Quote

  It's quite unique bug :D

  It happens to me today again while two instances of C2 was opened, and again after restart when CC and C2 was opened.

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• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 8 Sep, 2012
  • Quote

  They've been possible but there is no plugin to make it simple.

  Here is a way to implement it using the canvas object to draw the shadows.

  http://dl.dropbox.com/u/5426011/examples14/shadow_cast.capx

• • shinkan
  • 
  • • Joined 21 Nov, 2008
    • 
    • 196 topics • 2,606 posts
  • 1

  • 8 Sep, 2012
  • Quote

  Rory that's nice and simple walkaround - done something similar already.

  But it's not a dynamic shadow,and won't work with round objects.