// draw headlights at night
void Car::drawAfter(DrawingState* s)
{
int tod = s->timeOfDay;
bool daytime;
if (tod >=6 && tod <= 19)
daytime = true;
else
daytime = false;
if (!daytime) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_DST_ALPHA);
// Beam One
glPushMatrix();
glTranslatef(-w*.7f,h+m/2,2);
glRotated(90,1,0,0);
drawBeam();
glPopMatrix();
// Beam 2
glPushMatrix();
glTranslatef(w*.7f,h+m/2,2);
glRotated(90,1,0,0);
drawBeam();
glPopMatrix();
glFrontFace(GL_CW);
glClearColor(1,1,1,1);
glDisable(GL_BLEND);
}
}
void SplineEdge::draw() const{
int edges_count = spline_point.size() - 1;
glBegin(GL_QUAD_STRIP);
for(int i=0;i<edges_count;i++) {
drawBeam(spline_point[i], spline_colour[i], spline_point[i+1], spline_colour[i+1], 2.5, i==0);
}
glEnd();
}
void SplineEdge::drawShadow() const{
int edges_count = spline_point.size() - 1;
vec2f offset(2.0, 2.0);
glBegin(GL_QUAD_STRIP);
for(int i=0;i<edges_count;i++) {
drawBeam(spline_point[i] + offset, vec4f(0.0, 0.0, 0.0, gGourceShadowStrength), spline_point[i+1] + offset, vec4f(0.0, 0.0, 0.0, gGourceShadowStrength), 2.5, i==0);
}
glEnd();
}
void KamehamehaRenderer::draw()
{
m_kkhStatus->currentIntensity = getCurrentIntensity();
if (!m_active) {
return;
}
float t = m_ticker.tick();
m_rctx->modelViewMatrix.PushMatrix();
{
float length = getCurrentLength();
float radius = getCurrentRadius();
GLFrame f;
f.SetOrigin(XV3toM3D(m_origin + m_forward * length));
f.SetForwardVector(XV3toM3D(-m_forward));
m_rctx->modelViewMatrix.MultMatrix(f);
float planeColor[] = { 0.95f, 1.0f, 1.0f, 1.5f };
glUseProgram(s_shaderID);
glUniformMatrix4fv(glGetUniformLocation(s_shaderID, "mvMatrix"), 1, GL_FALSE, m_rctx->transform.GetModelViewMatrix());
glUniformMatrix4fv(glGetUniformLocation(s_shaderID, "pMatrix"), 1, GL_FALSE, m_rctx->transform.GetProjectionMatrix());
glUniform4fv(glGetUniformLocation(s_shaderID, "vColor"), 1, planeColor);
drawBeam(radius, length);
//glutSolidSphere(radius, 64, 64);
}
m_rctx->modelViewMatrix.PopMatrix();
if (t > m_lifeTime) {
m_active = false;
}
drawIntensityText();
}
