/**
* @brief cwGeometryItersecter::addTriangles
* @param object
*
* Add the object to the itersector
*/
void cwGeometryItersecter::addObject(const cwGeometryItersecter::Object &object)
{
switch(object.type()) {
case Triangles:
addTriangles(object);
break;
case Lines:
addLines(object);
break;
default:
break;
}
}
void RenderSky(float x, float z)
{
glDisable(GL_DEPTH_TEST);
// No textures please
glBindTexture(GL_TEXTURE_2D,0);
// We will make a cone of triangles
glBegin(GL_TRIANGLE_FAN);
// A dark blue for the high sky. The light colour is defined in magrathea.h
glColor3f(0.08984f,0.39453f,0.80859f);
glVertex3f(x,400.f,z);
glColor3fv(skyColor);
// The sin and cos describes a circe surrounding the given position.
for (int i = 21; i>=0; i--)
glVertex3f(x+1000*sin(i/20.f*3.1415*2),0.f,z+1000*cos(i/20.f*3.1415*2));
glEnd();
// And just for the hell of it, tell me how many triangles this contributes to the total.
addTriangles(21);
glEnable(GL_DEPTH_TEST);
}
void PerlinFace::updateVertices() {
const GLubyte SKIN_COLOR[] = {255, 214, 163};
const GLubyte MOUSE_COLOR[] = {200, 159, 108};
const GLubyte HAIR_COLOR[] = {0, 0, 0};
_trianglesCount = 0;
_trianglesPos = _triangles;
_normalsPos = _normals;
_colorsPos = _colors;
std::swap(_oldNormals, _newNormals);
// Brows
addTriangles(BROW_LEFT, BROW_MID_TOP, BROW_MID_BOTTOM, 0, 0, 0);
addTriangles(BROW_MID_BOTTOM, BROW_MID_TOP, BROW_RIGHT_TOP, 0, 0, 0);
addTriangles(BROW_MID_BOTTOM, BROW_RIGHT_TOP, BROW_RIGHT_BOTTOM, 0, 0, 0);
// Forehead
addTriangles(FOREHEAD_LEFT, FOREHEAD_RIGHT, BROW_MID_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(FOREHEAD_LEFT, BROW_MID_TOP, BROW_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(FOREHEAD_RIGHT, BROW_RIGHT_TOP, BROW_MID_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(FOREHEAD_RIGHT, BROW_RIGHT_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(BROW_RIGHT_TOP, BROW_RIGHT_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Eyes
addTriangles(BROW_LEFT, BROW_MID_BOTTOM, EYE_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EYE_LEFT, BROW_MID_BOTTOM, EYE_MID_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(BROW_MID_BOTTOM, BROW_RIGHT_BOTTOM, EYE_MID_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EYE_MID_TOP, BROW_RIGHT_BOTTOM, EYE_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(BROW_RIGHT_BOTTOM, EYE_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Temp eye draw
addTriangles(EYE_LEFT, EYE_MID_TOP, EYEBALL_MID, 255, 255, 255);
addTriangles(EYE_MID_TOP, EYE_RIGHT, EYEBALL_MID, 255, 255, 255);
addTriangles(EYE_RIGHT, EYE_MID_BOTTOM, EYEBALL_MID, 255, 255, 255);
addTriangles(EYE_MID_BOTTOM, EYE_LEFT, EYEBALL_MID, 255, 255, 255);
// Chick
addTriangles(EAR_CENTER, FOREHEAD_LEFT, BROW_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(BROW_LEFT, CHICK_LEFT, EAR_CENTER, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(BROW_LEFT, EYE_LEFT, CHICK_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EYE_LEFT, EYE_MID_BOTTOM, CHICK_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EYE_MID_BOTTOM, EYE_RIGHT, NOSTRIL_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_LEFT, EYE_MID_BOTTOM, NOSTRIL_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_LEFT, NOSTRIL_LEFT, CHICK_MID, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_MID, NOSTRIL_LEFT, MOUTH_TOP_OUT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_MID, MOUTH_TOP_OUT, MOUTH_MID_OUT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_MID, MOUTH_MID_OUT, CHIN_TIP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_MID, CHIN_TIP, CHICK_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_RIGHT, CHIN_TIP, CHIN_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(CHICK_LEFT, CHICK_MID, CHICK_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_CENTER, CHICK_LEFT, JAW_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(JAW_LEFT, CHICK_LEFT, CHICK_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Nose
addTriangles(EYE_RIGHT, NOSE_LEFT, NOSTRIL_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EYE_RIGHT, NOSE_RIGHT, NOSE_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(NOSE_LEFT, NOSE_RIGHT, NOSTRIL_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(EYE_RIGHT, NOSE_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(NOSE_RIGHT, NOSTRIL_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(NOSTRIL_LEFT, NOSE_LEFT, NOSTRIL_TOP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(NOSTRIL_LEFT, NOSTRIL_TOP, NOSTRIL_BOTTOM, 0, 0, 0);
addJunction(NOSTRIL_TOP, NOSTRIL_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(NOSTRIL_LEFT, NOSTRIL_BOTTOM, MOUTH_TOP_OUT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(NOSTRIL_BOTTOM, MOUTH_TOP_OUT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Mouth
addTriangles(MOUTH_TOP_OUT, MOUTH_TOP_IN, MOUTH_MID_OUT, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addTriangles(MOUTH_TOP_IN, MOUTH_MID_IN, MOUTH_MID_OUT, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addTriangles(MOUTH_MID_OUT, MOUTH_MID_IN, MOUTH_BOTTOM_OUT, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addTriangles(MOUTH_MID_IN, MOUTH_BOTTOM_IN, MOUTH_BOTTOM_OUT, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addJunction(MOUTH_TOP_OUT, MOUTH_TOP_IN, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addJunction(MOUTH_BOTTOM_OUT, MOUTH_BOTTOM_IN, MOUSE_COLOR[0], MOUSE_COLOR[1], MOUSE_COLOR[2]);
addTriangles(MOUTH_MID_IN, MOUTH_TOP_IN, MOUTH_BOTTOM_IN, 0, 0, 0);
addJunction(MOUTH_TOP_IN, MOUTH_BOTTOM_IN, 0, 0, 0);
// Chin
addTriangles(MOUTH_MID_OUT, MOUTH_BOTTOM_OUT, CHIN_IN, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(MOUTH_MID_OUT, CHIN_IN, CHIN_TIP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(MOUTH_BOTTOM_OUT, CHIN_IN, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(CHIN_IN, CHIN_TIP, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(CHIN_TIP, CHIN_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Jaw
addTriangles(JAW_BOTTOM_LEFT, JAW_LEFT, CHICK_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(JAW_LEFT, JAW_BOTTOM_LEFT, EAR_CENTER, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(JAW_BOTTOM_LEFT, CHICK_RIGHT, CHIN_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(JAW_BOTTOM_LEFT, CHIN_BOTTOM, JAW_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addJunction(CHIN_BOTTOM, JAW_BOTTOM, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// Ear
addTriangles(FOREHEAD_LEFT, EAR_CENTER, EAR_TOP_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(JAW_BOTTOM_LEFT, EAR_BOTTOM_RIGHT, EAR_CENTER, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_BOTTOM_RIGHT, EAR_TOP_RIGHT, EAR_CENTER, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_BOTTOM_RIGHT, EAR_BOTTOM_LEFT, EAR_TOP_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_TOP_LEFT, EAR_TOP_MID, EAR_TOP_RIGHT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_TOP_RIGHT, EAR_BOTTOM_RIGHT, EAR_TOP_LEFT, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_TOP_RIGHT, EAR_TOP_MID, EAR_BACK, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_TOP_LEFT, EAR_TOP_MID, EAR_BACK, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_BOTTOM_LEFT, EAR_TOP_LEFT, EAR_BACK, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
addTriangles(EAR_BOTTOM_LEFT, EAR_BOTTOM_RIGHT, EAR_BACK, SKIN_COLOR[0], SKIN_COLOR[1], SKIN_COLOR[2]);
// hair
addTriangles(FOREHEAD_RIGHT, FOREHEAD_LEFT, HAIR_1, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, HAIR_2, HAIR_1, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, HAIR_3, HAIR_2, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, HAIR_SIDE_1, HAIR_3, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, HAIR_SIDE_2, HAIR_SIDE_1, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, HAIR_SIDE_3, HAIR_SIDE_2, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(FOREHEAD_LEFT, EAR_TOP_RIGHT, HAIR_SIDE_3, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(EAR_TOP_RIGHT, HAIR_SIDE_4, HAIR_SIDE_3, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(EAR_TOP_RIGHT, EAR_BOTTOM_RIGHT, HAIR_SIDE_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(EAR_BOTTOM_RIGHT, HAIR_SIDE_5, HAIR_SIDE_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(EAR_BOTTOM_RIGHT, JAW_BOTTOM_LEFT, HAIR_SIDE_5, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_3, HAIR_SIDE_1, HAIR_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_1, HAIR_SIDE_2, HAIR_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_2, HAIR_5, HAIR_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_2, HAIR_6, HAIR_5, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_2, HAIR_SIDE_3, HAIR_6, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_3, HAIR_7, HAIR_6, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_3, HAIR_SIDE_4, HAIR_7, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_4, HAIR_8, HAIR_7, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_4, HAIR_SIDE_5, HAIR_8, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_5, HAIR_9, HAIR_8, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_5, JAW_BOTTOM, HAIR_9, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addTriangles(HAIR_SIDE_5, JAW_BOTTOM, JAW_BOTTOM_LEFT, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(FOREHEAD_RIGHT, HAIR_1, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_1, HAIR_2, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_2, HAIR_3, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_3, HAIR_4, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_4, HAIR_5, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_5, HAIR_6, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_6, HAIR_7, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_7, HAIR_8, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_8, HAIR_9, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
addJunction(HAIR_9, JAW_BOTTOM, HAIR_COLOR[0], HAIR_COLOR[1], HAIR_COLOR[2]);
// Now that we have summed up the normals for each point, let's normalize them.
for (int i = 0; i < _vertexNumber; ++i) {
_newNormals[i] = glm::normalize(_newNormals[i]);
}
}
CardBuilder::CardBuilder(const CardSpecifications& specifications)
: _specifications(specifications)
{
float w = _specifications.width() / 2.0f;
float h = _specifications.height() / 2.0f;
float cr = _specifications.cornerRadius();
int cd = _specifications.cornerDetail();
int vertexCount = 8 * cd + 16;
_vertices.reserve(vertexCount * 3);
_textureCoordinates.reserve(vertexCount * 2);
// upper left corner
addVertex(cr - w, h - cr, cr / _specifications.width(),
cr / _specifications.height());
addVertex(-w, h - cr, 0.0f, cr / _specifications.height());
float theta = 90.0f / float(cd);
for (int i = 1; i < cd; ++i)
{
float radians = float(i) * theta * (3.1415926535898f / 180.0f);
float dx = cr * cos(radians);
float dy = cr * sin(radians);
addVertex(cr - w - dx, h - cr + dy,
(cr - dx) / _specifications.width(),
(cr - dy) / _specifications.height());
}
addVertex(cr - w, h, cr / _specifications.width(), 0.0f);
// upper right corner
addVertex(-_vertices[0], _vertices[1],
1.0f - _textureCoordinates[0],
_textureCoordinates[1]);
int previousVertex = _vertices.size() - 6;
int previousTexture = _textureCoordinates.size() - 4;
int mirrorVertex = _vertices.size() - 12;
int mirrorTexture = _textureCoordinates.size() - 8;
for (int i = 0; i <= cd; ++i)
{
addVertex(-_vertices[mirrorVertex], _vertices[mirrorVertex + 1],
1.0f - _textureCoordinates[mirrorTexture],
_textureCoordinates[mirrorTexture + 1]);
mirrorVertex -= 6;
mirrorTexture -= 4;
}
// lower right corner
addVertex(_vertices[previousVertex], -_vertices[previousVertex + 1],
_textureCoordinates[previousTexture],
1.0f - _textureCoordinates[previousTexture + 1]);
previousVertex = _vertices.size() - 6;
previousTexture = _textureCoordinates.size() - 4;
mirrorVertex = _vertices.size() - 12;
mirrorTexture = _textureCoordinates.size() - 8;
for (int i = 0; i <= cd; ++i)
{
addVertex(_vertices[mirrorVertex], -_vertices[mirrorVertex + 1],
_textureCoordinates[mirrorTexture],
1.0f - _textureCoordinates[mirrorTexture + 1]);
mirrorVertex -= 6;
mirrorTexture -= 4;
}
// lower left corner
addVertex(-_vertices[previousVertex], _vertices[previousVertex + 1],
1.0f - _textureCoordinates[previousTexture],
_textureCoordinates[previousTexture + 1]);
previousVertex = _vertices.size() - 6;
previousTexture = _textureCoordinates.size() - 4;
mirrorVertex = _vertices.size() - 12;
mirrorTexture = _textureCoordinates.size() - 8;
for (int i = 0; i <= cd; ++i)
{
addVertex(-_vertices[mirrorVertex], _vertices[mirrorVertex + 1],
1.0f - _textureCoordinates[mirrorTexture],
_textureCoordinates[mirrorTexture + 1]);
mirrorVertex -= 6;
mirrorTexture -= 4;
}
// texture correction
for (int i = 0; i < vertexCount; ++i)
{
int index = i * 2 + 1;
_textureCoordinates[index] = 1.0f - _textureCoordinates[index];
}
// index creation
int triangleCount = 16 * cd + 28;
int middleTriangleCount = 8 * cd + 8;
int topTriangleCount = (triangleCount - middleTriangleCount) / 2;
_topIndices.reserve(topTriangleCount * 3);
_middleIndices.reserve(middleTriangleCount * 3);
_bottomIndices.reserve(topTriangleCount * 3);
GLushort corners[5];
int cornerSize = 2 * cd + 4;
for (int i = 0; i < 5; ++i)
corners[i] = cornerSize * i;
for (int i = 0; i < 4; ++i)
{
int i4 = (i + 1) % 4;
addQuads(corners[i], corners[i + 1] - 2, corners[i4] + 2, corners[i4]);
addQuad(corners[i + 1] - 2, corners[i + 1] - 1, corners[i4] + 3,
corners[i4] + 2);
for (int j = 0; j < cd; ++j)
{
int k = 2 * (j + 1);
addTriangles(corners[i], corners[i] + k, corners[i] + k + 2);
addQuad(corners[i] + k, corners[i] + k + 1, corners[i] + k + 3,
corners[i] + k + 2);
}
}
addQuads(corners[0], corners[1], corners[2], corners[3]);
}
void CardBuilder::addQuads(GLushort a, GLushort b, GLushort c, GLushort d)
{
addTriangles(a, b, c);
addTriangles(a, c, d);
}
void testApp::update() {
kinect.update();
if(!panel.getValueB("pause") && kinect.isFrameNew()) {
zCutoff = panel.getValueF("zCutoff");
float fovWidth = panel.getValueF("fovWidth");
float fovHeight = panel.getValueF("fovHeight");
int left = Xres * (1 - fovWidth) / 2;
int top = Yres * (1 - fovHeight) / 2;
int right = left + Xres * fovWidth;
int bottom = top + Yres * fovHeight;
roiStart = Point2d(left, top);
roiEnd = Point2d(right, bottom);
ofVec3f nw = ConvertProjectiveToRealWorld(roiStart.x, roiStart.y, zCutoff);
ofVec3f se = ConvertProjectiveToRealWorld(roiEnd.x - 1, roiEnd.y - 1, zCutoff);
float width = (se - nw).x;
float height = (se - nw).y;
globalScale = panel.getValueF("stlSize") / MAX(width, height);
backOffset = panel.getValueF("backOffset") / globalScale;
cutoffKinect();
if(panel.getValueB("useSmoothing")) {
smoothKinect();
}
if(panel.getValueB("useWatermark")) {
startTimer();
injectWatermark();
injectWatermarkTime = stopTimer();
}
startTimer();
updateSurface();
updateSurfaceTime = stopTimer();
bool exportStl = panel.getValueB("exportStl");
bool useRandomExport = panel.getValueB("useRandomExport");
startTimer();
if((exportStl && useRandomExport) || panel.getValueB("useRandom")) {
updateTrianglesRandom();
} else if(panel.getValueB("useSimplify")) {
updateTrianglesSimplify();
} else {
updateTriangles();
}
calculateNormals(triangles, normals);
updateTrianglesTime = stopTimer();
startTimer();
updateBack();
updateBackTime = stopTimer();
startTimer();
postProcess();
postProcessTime = stopTimer();
if(exportStl) {
string pocoTime = Poco::DateTimeFormatter::format(Poco::LocalDateTime(), "%Y-%m-%d at %H.%M.%S");
ofxSTLExporter exporter;
exporter.beginModel("Kinect Export");
addTriangles(exporter, triangles, normals);
addTriangles(exporter, backTriangles, backNormals);
exporter.saveModel("Kinect Export " + pocoTime + ".stl");
#ifdef USE_REPLICATORG
if(printer.isConnected()) {
printer.printToFile("/home/matt/MakerBot/repg_workspace/ReplicatorG/examples/Snake.stl", "/home/matt/Desktop/snake.s3g");
}
#endif
panel.setValueB("exportStl", false);
}
}
float diffuse = panel.getValueF("diffuseAmount");
redLight.setDiffuseColor(ofColor(diffuse / 2, diffuse / 2, 0));
greenLight.setDiffuseColor(ofColor(0, diffuse / 2, diffuse / 2));
blueLight.setDiffuseColor(ofColor(diffuse / 2, 0, diffuse / 2));
float ambient = 255 - diffuse;
redLight.setAmbientColor(ofColor(ambient / 2, ambient / 2, 0));
greenLight.setAmbientColor(ofColor(0, ambient / 2, ambient / 2));
blueLight.setAmbientColor(ofColor(ambient / 2, 0, ambient / 2));
float lightY = ofGetHeight() / 2 + panel.getValueF("lightY");
float lightZ = panel.getValueF("lightZ");
float lightDistance = panel.getValueF("lightDistance");
float lightRotation = panel.getValueF("lightRotation");
redLight.setPosition(ofGetWidth() / 2 + cos(lightRotation + 0 * TWO_PI / 3) * lightDistance,
lightY + sin(lightRotation + 0 * TWO_PI / 3) * lightDistance,
lightZ);
greenLight.setPosition(ofGetWidth() / 2 + cos(lightRotation + 1 * TWO_PI / 3) * lightDistance,
lightY + sin(lightRotation + 1 * TWO_PI / 3) * lightDistance,
lightZ);
blueLight.setPosition(ofGetWidth() / 2 + cos(lightRotation + 2 * TWO_PI / 3) * lightDistance,
lightY + sin(lightRotation + 2 * TWO_PI / 3) * lightDistance,
lightZ);
}
