koobas.hobune.stream
Resting health images.. convoluted 3d tut + TT tu script
I worked through the Tornado Twins tut, so my health (GUI Texture) is based on that. Then I added a damage counter (GUI Text). Everything was working great (crash-die-game over, or take 6 hits, die, game over) and everything would reset properly.
BUT, my GUI wouldn't scale with project output, so I went back to the 3d lerpz tut and got my hud working on that system. It scales now so that's good. Everything is in one script and I'm not using the gui text or gui texture anymore.
Still works pretty good, but one issue left.
If I take one hit, crash into the ground and replay (from game over menu) I start with 1 hit off my health bar, and it only takes 5 hits to kill me (not 6). But if I just take 6 hits I die and images reset.
static var LIVES = 6; static var HITS = 0;
var guiSkin: GUISkin; var nativeVerticalResolution = 1200.0;
// main decoration textures: var UFO_healthImage: Texture2D; var UFO_healthImageOffset = Vector2(0, 0);
// the health 'pie chart' assets consist of six textures with alpha channels. Only one is ever shown: var UFO_DamageImages : Texture2D[]; var UFO_DamageImagesOffset = Vector2(0, 0);
var destructionCounterOffset = Vector2(0, 0);
function OnGUI () { // Similarly, health needs to be clamped to the number of pie segments we can show. // We also need to check it's not negative, so we'll use the Mathf Clamp() function: var UFO_healthIndex = Mathf.Clamp(LIVES, 0, UFO_DamageImages.length);
// Set up gui skin GUI.skin = guiSkin;
// Our GUI is laid out for a 1920 x 1200 pixel display (16:10 aspect). The next line makes sure it rescales nicely to other resolutions.
GUI.matrix = Matrix4x4.TRS (Vector3(0, 0, 0), Quaternion.identity, Vector3 (Screen.height / nativeVerticalResolution, Screen.height / nativeVerticalResolution, 1));
// Health & lives info.
DrawImageBottomAligned( UFO_healthImageOffset, UFO_healthImage); // main image.
// now for the pie chart.
var UFO_DamageImage = UFO_DamageImages[UFO_healthIndex-1];
DrawImageBottomAligned( UFO_DamageImagesOffset, UFO_DamageImage );
//destruction counter placement
DrawLabelBottomRightAligned( destructionCounterOffset, CollisionScript.playerPoints.ToString ( "Destruction: " + CollisionScript.playerPoints) );
}
//for health images function DrawImageBottomAligned (pos : Vector2, image : Texture2D) { GUI.Label(Rect (pos.x, nativeVerticalResolution - image.height - pos.y, image.width, image.height), image); }
//for damage count e\text function DrawLabelBottomRightAligned (pos : Vector2, text : String) { GUI.Label(Rect (pos.x, nativeVerticalResolution - pos.y, 1200, 120), text); }
/////////// //keep track of hits to player function Update () { print("Lives: " +LIVES+"Hits: "+HITS); //Lives = 6, hits = 0
switch(LIVES)
{
case 6:
break;
case 5:
break;
case 4:
break;
case 3:
break;
case 2:
break;
case 1:
break;
case 0:
UFO_Player.dead = true; //dead == true to play anim, UFO_Player script
//yield WaitForSeconds(5); //stalls to return to menu, ///////////////////////You were shot down Text artwork
//quit game
Application.LoadLevel(2);
CollisionScript.playerPoints = 0;
LIVES = 6;
HITS = 0;
break;
}
}
My player crash code is in my collision script, this worked fine before going to the lerpz style gui:
else { //player hits building, instant death if((hit.gameObject.tag == "building") && (gameObject.tag == "Player"))// registers player crash (ground or building or large object) { Destroy(gameObject); var playerCrashBuilding = Instantiate (kablammo, gameObject.transform.position, Quaternion.identity); //Destroy(hit.gameObject); //could destroy building too Debug.Log("Player crashed"); gotHit = true;
//yield WaitForSeconds(5);
Application.LoadLevel(2);
CollisionScript.playerPoints = 0;
LIVES = 6;
HITS = 0;
}
I think I need to change this var or at least the index to my health index element 5 (no damage picture) but can't for the life of me figure out how. Have tried calling scriptname.UFO_DamageImage... in a few ways, but get error saying it's not a part of that script (possibly because it's inside the OnGUI function? Tried moving it out with other vars but that didn't work.
var UFO_DamageImage = UFO_DamageImages[UFO_healthIndex-1];
DrawImageBottomAligned( UFO_DamageImagesOffset, UFO_DamageImage )
