/// <summary>
/// Renders Info screen
/// </summary>
private void RenderBackground()
{
uint tileIndex;
// Background.
if (m_fadingBgCounter < 0.0f)
{
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexBackground, (uint)m_bgIndex1, 0);
m_renderer.RenderTile(0, 0, m_areaWidth, m_areaHeight, 0, 0, tileIndex, 0);
}
else
{
uint a = (uint)(m_fadingBgCounter * 256.0f);
if (a > 255)
{
a = 255;
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexBackground, (uint)m_bgIndex1, a);
m_renderer.RenderTile(0, 0, m_areaWidth, m_areaHeight, 0, 0, tileIndex, 0);
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexBackground, (uint)m_bgIndex2, (255 - a));
m_renderer.RenderTile(0, 0, m_areaWidth, m_areaHeight, 0, 0, tileIndex, 0);
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexBackground, 2, 200);
m_renderer.RenderTile(-m_areaWidth / 2.0f, -m_areaWidth / 2.0f, m_areaWidth * 2.0f, m_areaWidth * 2.0f,
m_bgAngle / 4.0f, 1, tileIndex, 0);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="rend">ITileRenderer which is used for rendering and as an engine.</param>
/// <param name="x">Game area X begin</param>
/// <param name="y">Game area Y begin</param>
/// <param name="width">Game area width</param>
/// <param name="height">Game area height</param>
public ITileGame(ITileRenderer rend, float x, float y, float width, float height)
{
m_state = TileGameState.eTILEGAMESTATE_NOTSET;
m_renderer = rend;
m_logoState = 0.0f;
m_hudState = 0.0f;
m_pengine = new ParticleEngine(rend);
SetGameArea(x, y, width, height);
}
public ParticleEngine(ITileRenderer renderer)
{
m_renderer = renderer;
m_cp = 0;
// initialize particles inactive
for (int f = 0; f < MAX_PARTICLES; f++)
{
m_particles[f] = new Particle();
m_particles[f].LifeTime = 0;
}
}
/// <summary>
/// Write a string.
/// </summary>
/// <param name="x">Target X position</param>
/// <param name="y">Target Y position</param>
/// <param name="text">Text to be rendered</param>
/// <param name="fade">Fade for the render</param>
/// <param name="charSize">Size of a single character</param>
/// <param name="charSpace">Space between characters</param>
protected void WriteText(float x, float y, string text, int fade, float charSize, float charSpace)
{
int length = text.Length;
char[] str = text.ToCharArray();
uint tileIndex;
for (int i = 0; i < length; i++)
{
uint ch = (uint)str[i] - 32;
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexFont, ch, (uint)fade);
m_renderer.RenderTile(x, y, charSize, charSize, 0, 0, tileIndex, 0);
x += charSpace;
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="rend">ITileRenderer which is used for rendering and as an engine.</param>
/// <param name="x">Game area X begin</param>
/// <param name="y">Game area Y begin</param>
/// <param name="width">Game area width</param>
/// <param name="height">Game area height</param>
public TileNpc(ITileRenderer renderer, float x, float y, float width, float height)
: base(renderer, x, y, width, height)
{
m_level = new NpcLevel(renderer, m_pengine, TILE_GRIDWIDTH, TILE_GRIDHEIGHT);
m_infoScreenDisplayCounter = -1;
m_effectAngle = 0;
m_bgIndex1 = 1;
m_bgIndex2 = 0;
m_fadingBgCounter = -1;
m_menuCounter = -1;
m_menuModeCounter = -1;
m_timeSinceLastScore = 0;
m_gameIsOn = 0;
m_timer = 0;
m_gameOverCounter = -1;
m_pauseCounter = -1;
m_levelCompletedPoem = null;
m_timeTimerEffect = 65535;
m_completedTextAngle = 0;
m_completedTextCounter = -21;
m_eventCounter = 0;
m_bgAngle = 0;
m_logoWobble = 0;
m_logoWobbleInc = 0;
m_currentLevel = 0;
m_blockTimerEffect = 0;
m_targetTimer = 0;
m_levelCompletedCounter = 0;
m_highScore = 0;
m_timer = 0;
m_score = 0;
m_displayScore = 0;
m_difficulty = 1; // adults, 0 for kids ?
m_level.SetGameArea(x, y - 0.12f, width, height + 0.1f);
for (int f = 0; f < 7; f++)
{
m_scoreRollPos[f] = 0.0f;
m_scoreRollTargetPos[f] = 0.0f;
m_scoreRollExTargetPos[f] = 0.0f;
m_scoreRollInc[f] = 0.0f;
}
}
/// <summary>
/// Writes a string with an effect used in the game.
/// </summary>
/// <param name="y">Y position of the render</param>
/// <param name="text">Text to be rendered</param>
/// <param name="charSize">Size of a single character</param>
/// <param name="fade">Fade (and effect strength) for the text.</param>
protected void WriteEffectText(float y, string text, float charSize, int fade)
{
if (fade < 0)
{
return;
}
else if (fade > 255)
{
fade = 255;
}
int length = text.Length;
int totcount = 0;
float[] cosin = m_level.CosineTable;
float yadd;
float xadd;
float charSpace = charSize * 5 / 8;
float x = 0.5f - (float)length * charSpace / 2;
char[] str = text.ToCharArray();
uint tileIndex;
for (int i = 0; i < length; i++)
{
uint ch = (uint)str[i];
if (ch >= 'a' && ch <= 'z')
{
ch = ch - 'a' + 'A'; // to high-case
}
ch -= 32;
yadd = (cosin[(totcount * 850 + (int)(m_effectAngle * 65536.0f / 70.0f)) & 4095] * (float)fade / 50.0f * charSize);
yadd += cosin[(1000 + (int)(m_effectAngle * 65536 / 10.0f) + totcount * 600) & 4095] / 50.0f * charSize;
xadd = cosin[((int)(m_effectAngle * 400.0f) + totcount * 800) & 4095] / 50.0f * charSize;
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexFont, ch, (uint)fade);
m_renderer.RenderTile(x + xadd, y + yadd, charSize, charSize, fade * 0.1f, 0, tileIndex, 0);
totcount++;
x += charSpace;
}
}
/// <summary>
/// Renders logo
/// </summary>
private void RenderLogo()
{
float mx = 0.5f;
float my = (-1.0f + m_logoState * 2);
float w = (1.0f - m_logoWobble * 2);
float h = (1.0f + m_logoWobble * 2);
int fade = 255 - (int)(m_logoState * 255.0f);
if (fade < 0)
{
fade = 0;
}
uint tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexLogo, 0, (uint)fade);
m_renderer.RenderTile(mx - w / 2, my - h, w, h, 0, 0, tileIndex, 0);
}
/// <summary>
/// Renders Hud
/// </summary>
private void RenderHud()
{
// draw the meter, clocklike here
float x = -3000 / 65536.0f;
float w = (65536 + 7000) / 65536.0f; //65536/2;
float h = 19000 / 65536.0f;
float y = -(1.0f - m_hudState) / 3 - 0.05f;
uint tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeterBase, 1, 0);
m_renderer.RenderTile(2000 / 65536.0f, y, 15000 / 65536.0f, h, 0, 0, tileIndex, 0);
m_renderer.RenderTile(29000 / 65536.0f, y, 35000 / 65536.0f, h, 0, 0, tileIndex, 0);
for (int f = 0; f < 7; f++)
{
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeter, 0, 0);
m_renderer.RenderTile(scoreRollXPos[f] - rollWidth / 2,
y + h / 2 - (h * 7 / 32),
rollWidth,
h * 14 / 32,
0, 0, tileIndex, 0);
}
for (int yroll = -2; yroll <= 1; yroll++)
{
for (int f = 0; f < 7; f++)
{
int num = (((int)(m_scoreRollPos[f] * 65536.0f) >> 16) - 1 - yroll) % 10;
if (num < 0)
{
num = 10 + num;
}
float yofs = ((m_scoreRollPos[f] + 100.0f) - (float)System.Math.Floor(m_scoreRollPos[f] + 100.0f));
yofs += ((float)yroll);
yofs -= 100.0f;
float ypos = (float)System.Math.Sin((float)yofs * 3.14159f / 4.0f) * (float)h / 3.3f;
float numheight = h / 2 - System.Math.Abs(ypos) * 13 / 8;
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeter, (uint)(1 + num), 0);
m_renderer.RenderTile(scoreRollXPos[f] - rollWidth / 2,
y + h / 2 - (numheight / 2) + ypos,
rollWidth,
numheight,
0, 0, tileIndex, 0);
}
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeterBase, 0, 0);
m_renderer.RenderTile(x, y, w, h, 0, 0, tileIndex, 0);
const float pauseButtonXPos = 0.302f;
// render pausebutton
if (m_state == TileGameState.eTILEGAMESTATE_PAUSED)
{
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexExtra1, 1, 0);
m_renderer.RenderTile(x + pauseButtonXPos, y - 1.0f + m_hudState, h * 2 / 3,
h * 2 / 3 * m_areaHeight / m_areaWidth, 0, 0, tileIndex, 0);
}
else
{
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexExtra1, 0, 0);
m_renderer.RenderTile(x + pauseButtonXPos, y - 1.0f + m_hudState, h * 2 / 3, h * 2 / 3 * m_areaHeight / m_areaWidth, 0, 0, tileIndex, 0);
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexParticle, 0, 0);
m_renderer.RenderTile(14000 / 65536.0f, 6000 / 65536.0f - 1.0f + m_hudState, 14000 / 65536.0f, 14000 / 65536.0f * m_areaWidth / m_areaHeight,
0, 0, tileIndex, 0);
int n = ((m_currentLevel + 1) / 10);
if (n == 0)
{
n = 10;
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeter, (uint)n, 0);
m_renderer.RenderTile(14200 / 65536.0f, 6200 / 65536.0f - 1.0f + m_hudState, 13000 / 65536.0f, 13000 / 65536.0f * m_areaWidth / m_areaHeight,
0, 0, tileIndex, 0);
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexParticle, 0, 0);
m_renderer.RenderTile(20000 / 65536.0f, 9000 / 65536.0f - 1.0f + m_hudState, 14000 / 65536.0f, 14000 / 65536.0f * m_areaWidth / m_areaHeight,
0, 0, tileIndex, 0);
n = ((m_currentLevel + 1) % 10);
if (n == 0)
{
n = 10;
}
tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexMeter, (uint)n, 0);
m_renderer.RenderTile(20200 / 65536.0f, 9200 / 65536.0f - 1.0f + m_hudState, 13000 / 65536.0f, 13000 / 65536.0f * m_areaWidth / m_areaHeight,
0, 0, tileIndex, 0);
}
/// <summary>
/// Write the level completed string with an effect.
/// </summary>
protected void WriteLevelCompletedString()
{
if (m_levelCompletedPoem == null)
{
return;
}
float x = 0;
float y = levelCompletedStringBeginY;
string text = m_levelCompletedPoem;
float charSize = levelCompletedStringCharSize;
float charSpace = levelCompletedStringCharSize * 5 / 8;
int fade = 0;
float[] cosineTable = m_level.CosineTable;
int totCount = 0;
int f;
float g;
string testr = null;
string cur_line = null;
float sizeinc;
char[] splitSeparators = new char[] { ' ', '\n' };
string[] words = text.Split(splitSeparators);
int wordCount = 0;
while (true) // Loop until all words are processed
{
if (wordCount < words.Length)
{
testr = words[wordCount];
wordCount++;
}
else
{
testr = null;
}
if (cur_line != null &&
(testr == null || wordCount >= words.Length ||
(cur_line.Length + testr.Length) * charSpace > 0.95f))
{
// Curline must be drawn
f = 0;
int j = cur_line.Length;
x = 0.5f - j * charSpace / 2;
x -= charSpace / 4;
// Loop through each character
char[] str = cur_line.ToCharArray();
for (int i = 0; i < j; i++)
{
uint ch = (uint)str[i];
if (ch >= 'a' && ch <= 'z')
{
ch = ch - 'a' + 'A'; // to high-case
}
ch -= 32;
g = totCount - m_completedTextCounter;
if (g < -128)
{
g = g + 128;
}
else if (g < 0)
{
g = 0;
}
sizeinc = -System.Math.Abs(g) / 256;
fade = (int)(g * 32.0f);
if (fade > 255)
{
return;
}
fade = (int)System.Math.Abs(fade);
if (ch != 255 && fade < 255)
{
uint tileIndex = ITileRenderer.BuildTileIndex(TextureID.TexFont, ch, (uint)fade);
m_renderer.RenderTile(x - sizeinc / 2 + cosineTable[(1000 + (int)(m_completedTextAngle / 20) + f * 600) & 4095] / 64.0f,
g / 64 + y - sizeinc / 2 + cosineTable[((int)(m_completedTextAngle / 30) + f * 800) & 4095] / 128.0f,
charSize + sizeinc,
charSize + sizeinc,
-(sizeinc * 8),
0,
tileIndex,
0);
}
totCount++;
x += charSpace;
}
cur_line = null;
x = 0;
y += charSpace * 4 / 3;
}
if (testr != null)
{
if (cur_line == null)
{
cur_line = testr;
}
else
{
cur_line += " " + testr;
}
}
if (cur_line == null && wordCount >= words.Length)
{
break;
}
}
}