void NavMesh::dtDraw()
{
drawObstacles();
_debugDraw.depthMask(false);
duDebugDrawNavMeshWithClosedList(&_debugDraw, *_navMesh, *_navMeshQuery, DU_DRAWNAVMESH_OFFMESHCONS | DU_DRAWNAVMESH_CLOSEDLIST/* | DU_DRAWNAVMESH_COLOR_TILES*/);
drawAgents();
drawOffMeshConnections();
_debugDraw.depthMask(true);
}
void simulationGrid::draw() {
int i, j, k, tmpAgents;
/* Graphic Reinitialization */
if (!valid())
{
init();
resized = true;
}
/* If Restart Button is pressed */
if(restartB)
{
tmpAgents = gui_linear_lattice_dimension*gui_linear_lattice_dimension;
m.init(gui_linear_lattice_dimension, tmpAgents, NFEATURES, gui_pos_traits, OUTDEGREE, gui_delta, m.maxSide, w(), h());
restartB = false;
simStepLabel->value(0);
restart = false;
restartS = true;
}
/* Catch parameters from gui and reinit if needed */
else if((m.delta != gui_delta) || (m.pos_traits != gui_pos_traits ) || (m.linear_lattice_dimension != gui_linear_lattice_dimension) || restart)
{
tmpAgents = gui_linear_lattice_dimension*gui_linear_lattice_dimension;
if(latticeOn)
{
m.init(gui_linear_lattice_dimension, tmpAgents, NFEATURES, gui_pos_traits, OUTDEGREE, gui_delta, 1,w(), h());
restartS = true;
}
else if(kleinbergOn)
{
m.init(gui_linear_lattice_dimension, tmpAgents, NFEATURES, gui_pos_traits, OUTDEGREE, gui_delta, 0, w(), h());
restartS = true;
}
else
{
m.init(gui_linear_lattice_dimension, tmpAgents, NFEATURES, gui_pos_traits, OUTDEGREE, gui_delta, -1, w(), h());
restartS = true;
}
restart = false;
}
/* Clear display */
glClear(GL_COLOR_BUFFER_BIT);
if(linkVisualization)
{
for (i=0;i<m.agents;i++)
{
link(i);
}
}
/* Draws all Agents */
for(i=0; i<m.agents;i++)
{
drawAgents(i,MIN(w(),h()));
}
/* Simulation Step */
m.step();
/* Compute Regions */
computeRegions();
g1->redraw();
g2->redraw();
g3->redraw();
}
void renderScene(void)
{
update();
glDisable(GL_LIGHTING);
glDisable(GL_DEPTH_TEST);
glViewport(0,0, field_width, field_height);
// Draw quad to the screen in the corner
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fboId);
setupMatrices(0);
int pass = number_of_passes;
while (pass-- > 0)
{
// Swap source and destination
src = 1-src;
dest = 1-dest;
// Draw to the source to update agent positions
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT + src);
drawBorder();
drawAgents();
// Draw mouse "agent"
drawMouse();
// Draw the shader to destination texture
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT + dest);
//glClear(GL_COLOR_BUFFER_BIT);
//Using the field shader
glUseProgramObjectARB(fieldShaderId);
glUniform1iARB(fieldUniform, 7);
glActiveTextureARB(GL_TEXTURE7);
glBindTexture(GL_TEXTURE_2D, fieldTexIds[src]);
drawFullScreenFieldQuad();
glUseProgramObjectARB(0);
glBindTexture(GL_TEXTURE_2D, 0);
}
setupMatrices(1);
glViewport(0,0, window_width, window_height);
// Draw quad to the screen
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
glClear( GL_COLOR_BUFFER_BIT);
if (showField)
{
glActiveTextureARB(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, fieldTexIds[dest]);
glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE );
glEnable( GL_TEXTURE_2D );
drawFullScreenWindowQuad();
glDisable( GL_TEXTURE_2D );
glBindTexture(GL_TEXTURE_2D, 0);
}
if (showField != 1) {
float multx = window_width * 0.002;
float multy = window_height * 0.002;
glPointSize(5);
int i;
glColor3f(1,1,1);
glBegin(GL_POINTS);
for (i=0; i < maxAgents; i++)
{
if (agents[i].active) {
glVertex2f(agents[i].pos[0] * multx + 2,
window_height - agents[i].pos[1] * multy - 2);
}
}
glEnd();
glPointSize(0.5);
}
glutSwapBuffers();
if (vfgl_DrawCallback)
vfgl_DrawCallback();
}
