private void initializeView()
{
// create scene thread
view = new LocalizerView(windowRedrawFreqMax, windowLeft, windowTop, windowWidth, windowHeight, false);
view.setBackgroundColor(windowBackgroundColor.getRed(), windowBackgroundColor.getGreen(), windowBackgroundColor.getBlue());
// start the scene thread
view.start();
}
public iParam clone()
{
ParamColor clone = new ParamColor(name, group, parentSet, desc, stdValue, options);
clone.stdValue = stdValue;
clone.minValue = minValue;
clone.maxValue = maxValue;
clone.value = new RGBColorFloat(value.getRed(), value.getGreen(), value.getBlue());
return(clone);
}
protected override void render()
{
// load textures (if needed; done here because it should be from this thread/context)
if (doLoadTextures > 0)
{
loadTextures();
}
// check if fixation should be shown
if (showFixation)
{
// set the fixation to white
glColor3(1f, 1f, 1f);
// set the text count
int fixationTextWidth = fixationFont.getTextWidth("+");
fixationFont.printLine((int)((getContentWidth() - fixationTextWidth) / 2), (int)((getContentHeight() - fixationFont.height) / 2), "+");
}
if (showCountDown >= 0)
{
// set the countdown to white
glColor3(1f, 1f, 1f);
// set the text count
int countTextWidth = countdownFont.getTextWidth(showCountDown.ToString());
countdownFont.printLine((int)((getContentWidth() - countTextWidth) / 2), (int)((getContentHeight() - countdownFont.height) / 2), showCountDown.ToString());
}
// draw the blocks
if (showBlocks)
{
// set the blockcolor to white
glColor3(1f, 1f, 1f);
// loop through the blocks
for (int i = 0; i < blocks.Count; ++i)
{
// skip block which are out of display
if (blocks[i].x + blocks[i].width < 0)
{
continue;
}
if (blocks[i].x > getContentWidth())
{
continue;
}
// bind the texture, also if it is 0
// (could use glEnable(GL_TEXTURE_2D) and glDisable(GL_TEXTURE_2D), but binding to zero for untextured block can be used as well)
glBindTexture2D(blocks[i].texture);
// draw the block
glBeginTriangles();
// vertex 0
glTexCoord2(1.0f, 1.0f);
glVertex3(blocks[i].x + blocks[i].width, blocks[i].y + blocks[i].height, 0.0f);
glTexCoord2(1.0f, 0.0f);
glVertex3(blocks[i].x + blocks[i].width, blocks[i].y, 0.0f);
glTexCoord2(0.0f, 0.0f);
glVertex3(blocks[i].x, blocks[i].y, 0.0f);
//vertex 1
glTexCoord2(0.0f, 1.0f);
glVertex3(blocks[i].x, blocks[i].y + blocks[i].height, 0.0f);
glTexCoord2(1.0f, 1.0f);
glVertex3(blocks[i].x + blocks[i].width, blocks[i].y + blocks[i].height, 0.0f);
glTexCoord2(0.0f, 0.0f);
glVertex3(blocks[i].x, blocks[i].y, 0.0f);
glEnd();
}
}
// draw the cursor
if (showCursor)
{
// set the cursor color, no texture
if (cursorColorSetting == 2) // manual escape
{
glColor3(cursorEscapeColor.getRed(), cursorEscapeColor.getGreen(), cursorEscapeColor.getBlue());
}
else if ((cursorColorSetting == 1) || (cursorColorSetting == 3 && cursorInCurrentBlock)) // manual hit or automatic
{
glColor3(cursorHitColor.getRed(), cursorHitColor.getGreen(), cursorHitColor.getBlue());
}
else // other (manual miss)
{
glColor3(cursorMissColor.getRed(), cursorMissColor.getGreen(), cursorMissColor.getBlue());
}
glBindTexture2D(0);
// cursor polygon
glBeginPolygon();
for (double i = 0; i < 2 * Math.PI; i += Math.PI / 24)
{
glVertex3(Math.Cos(i) * cursorRadius + cursorX, Math.Sin(i) * cursorRadius + cursorY, 0.0);
}
glEnd();
}
// write the score text
if (score > -1)
{
glColor3(1f, 1f, 1f);
scoreFont.printLine(getContentWidth() - scoreFont.height * 9, 5, ("Score: " + score));
}
// check if text should be shown
if (showText.Length != 0)
{
// set the text to white
glColor3(1f, 1f, 1f);
// print the text
textFont.printLine((getContentWidth() - showTextWidth) / 2, getContentHeight() / 2, showText);
}
// check if there is no signal
if (showConnectionLost)
{
// set white color for drawing
glColor3(1f, 1f, 1f);
// print text
int textWidth = textFont.getTextWidth("Lost connection with device");
textFont.printLine((int)((getContentWidth() - textWidth) / 2), (int)((getContentHeight()) / 4), "Lost connection with device");
// set texture
glBindTexture2D(connectionLostTexture);
// draw texture
glBeginTriangles();
// vertex 0
glTexCoord2(0.0f, 0.0f);
glVertex3((getContentWidth() - 200) / 2, (getContentHeight() - 200) / 2, 0.0f);
glTexCoord2(1.0f, 0.0f);
glVertex3((getContentWidth() - 200) / 2 + 200, (getContentHeight() - 200) / 2, 0.0f);
glTexCoord2(1.0f, 1.0f);
glVertex3((getContentWidth() - 200) / 2 + 200, (getContentHeight() - 200) / 2 + 200, 0.0f);
//vertex 1
glTexCoord2(0.0f, 0.0f);
glVertex3((getContentWidth() - 200) / 2, (getContentHeight() - 200) / 2, 0.0f);
glTexCoord2(1.0f, 1.0f);
glVertex3((getContentWidth() - 200) / 2 + 200, (getContentHeight() - 200) / 2 + 200, 0.0f);
glTexCoord2(0.0f, 1.0f);
glVertex3((getContentWidth() - 200) / 2, (getContentHeight() - 200) / 2 + 200, 0.0f);
glEnd();
}
}
public void setTargetMissColor(RGBColorFloat color)
{
targetMissColorR = color.getRed();
targetMissColorG = color.getGreen();
targetMissColorB = color.getBlue();
}
public void setCursorMissColor(RGBColorFloat color)
{
cursorMissColorR = color.getRed();
cursorMissColorG = color.getGreen();
cursorMissColorB = color.getBlue();
}
public void initBlockSequence(List <int> inTargetSequence, List <List <float> > inTargets)
{
// wait until the textures are loaded before continuing
while (doLoadTextures > 0)
{
Thread.Sleep(50);
}
// lock for textures events (thread safety)
lock (textureLock) {
//
int i = 0;
// clear all block sequence information
for (i = 0; i < blocks.Count; ++i)
{
blocks[i].texture = 0;
}
blocks.Clear();
// set the block variables nothing
currentBlock = noBlock;
cursorInCurrentBlock = false;
// loop through the targets in the sequence
float startX = 0;
for (i = 0; i < inTargetSequence.Count; ++i)
{
// calculate the block height and y position (based on percentages)
float height = getContentHeight() * (inTargets[1][inTargetSequence[i]] / 100.0f);
float y = getContentHeight() * (inTargets[0][inTargetSequence[i]] / 100.0f) - height / 2.0f;
// calculate the block width (based on sec)
float widthSec = inTargets[2][inTargetSequence[i]];
float widthPixels = (float)getContentWidth() / ((float)getContentWidth() / blockSpeed) * widthSec;
// set the start position
startX -= widthPixels;
// create the color (decomposes the 24-bit integer into seperate RGB components
RGBColorFloat color = new RGBColorFloat((int)inTargets[3][inTargetSequence[i]]);
// create a block object
MultiClicksBlock block = new MultiClicksBlock(startX, y, widthPixels, height, color.getRed(), color.getGreen(), color.getBlue());
// set the block texture (initialized to 0 = no texture)
if (inTargetSequence[i] < (int)blockTextures.Count)
{
block.texture = blockTextures[inTargetSequence[i]];
}
// add block for display
blocks.Add(block);
}
}
}
