public Decoration(Vector3 location, Vector3 scale, bool existsIn2d, bool existsIn3d, Billboarding bb, SpriteSheet sprite) : base() {
_location = location;
_scale = scale;
_existsIn3d = existsIn3d;
_existsIn2d = existsIn2d;
_mesh = mesh;
_texture = texture;
_sprite = sprite;
_cycleNum = 0;
_frameNum = 0;
_is3dGeo = false;
_hascbox = false;
_billboards = bb;
_animDirection = 1;
}
/// <summary>
/// Creates a new Sprite.
/// </summary>
/// <param name="tex">The texture to use.</param>
/// <param name="col">The sprite's color.</param>
/// <param name="offs">The sprite's offsets.</param>
/// <param name="rot">The sprite's rotation.</param>
/// <param name="ang">The sprite's angle.</param>
/// <param name="pitch">The sprite's pitch.</param>
/// <param name="scale">The sprite's scale.</param>
/// <param name="bb">The sprite's billboarding mode.</param>
/// <exception cref="ArgumentNullException">Tex is null.</exception>
public Sprite(Texture tex, Color col, Vector2 offs, double rot, double ang, double pitch, Vector2 scale, Billboarding bb)
{
if (tex == null)
{
throw new ArgumentNullException("tex", "The texture of a Sprite cannot be null. Use Sprite.EmptySprite instead!");
}
this.Texture = tex;
this.Color = col;
this.Offset = offs;
this.Rotation = rot;
this.Angle = ang;
this.Pitch = pitch;
this.Scale = scale;
this.Billboard = bb;
}
public Obstacle(Vector3 location, Vector3 scale, Vector3 pbox, bool existsIn2d, bool existsIn3d, bool collidesIn2d, bool collidesIn3d,
Billboarding bb, SpriteSheet sprite) : base() {
_location = location;
_scale = scale;
_pbox = pbox;
_existsIn3d = existsIn3d;
_existsIn2d = existsIn2d;
_mesh = null;
_texture = null;
_sprite = sprite;
_cycleNum = 0;
_frameNum = 0;
_frame3d = 0;
_is3dGeo = false;
_hascbox = false;
canSquish = false;
_collidesIn2d = collidesIn2d;
_collidesIn3d = collidesIn3d;
_billboards = bb;
_animDirection = 1;
}
/*
* draw - Uses OpenGL to render this sprite. Requires that
* the modelview matrix has been properly set up previously
* to scale and translate to proper location, but pops matrix
* to remove those transformations.
*
* Takes as parameters a cycle number (indicating which animation
* cycle is to be drawn) and a frame number (indicating which frame
* the animation is on).
*
* Returns the frameNumber passed, possibly modding it first
* to bring it back into the expected range.
*/
public double draw(bool viewIs3d, Billboarding bb, int cycleNumber = 0, double frameTime = 0.0) {
if(texID == -1) {
texID = GL.GenTexture();
allSprites.Add(this);
}
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.Clamp);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.Clamp);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
GL.TexEnv(TextureEnvTarget.TextureEnv, TextureEnvParameter.TextureEnvMode, (int)TextureEnvMode.Replace);
if (cycleNumber < 0) cycleNumber = 1;
int frameNum = (int)(frameTime * framesPerSecond);
if(frameNum >= tex[cycleNumber].Length) {
frameTime %= tex[cycleNumber].Length / framesPerSecond;
frameNum %= tex[cycleNumber].Length;
} else while(frameNum < 0) {
frameTime += tex[cycleNumber].Length / framesPerSecond;
frameNum = (int)(frameTime * framesPerSecond);
}
GL.BindTexture(TextureTarget.Texture2D, texID);
if(frameNum != prevFrameNum || cycleNumber != prevCycleNum) {
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba8, texw, texh, 0, PixelFormat.Rgba, PixelType.UnsignedByte, tex[cycleNumber][frameNum]);
prevFrameNum = frameNum;
prevCycleNum = cycleNumber;
}
GL.Scale(1, -1, 1);
if(bb == Billboarding.Lock3d || (viewIs3d && bb == Billboarding.Yes)) {
GL.Rotate(270, Vector3d.UnitY);
}
quad.Render();
return frameTime;
}
public Effect(PlayState ps, Vector3 location, Vector3 scale, bool existsIn2d, bool existsIn3d, Billboarding bb, SpriteSheet sprite)
: base(location, scale, existsIn2d, existsIn3d, bb, sprite) {
this.playstate = ps;
timeElapsed = 0.0;
}
private void Start()
{
agent = GetComponent <NavMeshAgent>();
billboarding =
UnityUtil.FindComponentInChildrenWithTag <Billboarding>(gameObject, PcControl.PlayerAnimationTag);
}