void MusicEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
Render(buffer,
SettingsMap.GetInt("TEXTCTRL_Music_Bars", 6),
SettingsMap.Get("CHOICE_Music_Type", "Collide"),
SettingsMap.GetInt("TEXTCTRL_Music_Sensitivity", 50),
SettingsMap.GetBool("CHECKBOX_Music_Scale", false),
std::string(SettingsMap.Get("CHOICE_Music_Scaling", "All Notes")),
SettingsMap.GetInt("TEXTCTRL_Music_Offset", 0),
SettingsMap.GetInt("TEXTCTRL_Music_StartNote", 0),
SettingsMap.GetInt("TEXTCTRL_Music_EndNote", 127),
SettingsMap.Get("CHOICE_Music_Colour", "Distinct"),
SettingsMap.GetBool("CHECKBOX_Music_Fade", false)
);
}
int RenderableEffect::GetValueCurveInt(wxString name, int def, const SettingsMap &SettingsMap, float offset)
{
int res = def;
if (SettingsMap.Contains("SLIDER_" + name))
{
res = SettingsMap.GetInt("SLIDER_" + name, def);
}
else if (SettingsMap.Contains("TEXTCTRL_" + name))
{
res = SettingsMap.GetInt("TEXTCTRL_" + name, def);
}
if (SettingsMap.Contains("VALUECURVE_" + name))
{
wxString vc = SettingsMap.Get("VALUECURVE_" + name, "");
ValueCurve valc(vc.ToStdString());
if (valc.IsActive())
{
res = valc.GetOutputValueAt(offset);
}
}
return res;
}
void TendrilEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
Render(buffer,
SettingsMap.GetInt("TEXTCTRL_Tendril_Movement", 1),
SettingsMap.GetInt("TEXTCTRL_Tendril_TuneMovement", 10),
SettingsMap.GetInt("TEXTCTRL_Tendril_Speed", 10),
SettingsMap.GetInt("TEXTCTRL_Tendril_Thickness", 1),
SettingsMap.GetFloat("TEXTCTRL_Tendril_Friction", 10) / 20 * 0.2 + 0.4, // 0.4->0.6 but on screen 0-20: def 0.5
SettingsMap.GetFloat("TEXTCTRL_Tendril_Dampening", 10) / 20 * 0.5, // 0->0.5 but on screen 0-20: def 0.25
SettingsMap.GetFloat("TEXTCTRL_Tendril_Tension", 20) / 39 * 0.039 + 0.96, // 0.960->0.999 but on screen 0->39: def 0.980
SettingsMap.GetInt("TEXTCTRL_Tendril_Trails", 1),
SettingsMap.GetInt("TEXTCTRL_Tendril_Length", 60)
);
}
std::list<std::string> MorphEffect::CheckEffectSettings(const SettingsMap& settings, AudioManager* media, Model* model, Effect* eff)
{
std::list<std::string> res;
if (settings.Get("E_VALUECURVE_Morph_Start_X1", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_Start_X2", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_Start_Y1", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_Start_Y2", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_End_X1", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_End_X2", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_End_Y1", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_Morph_End_Y2", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_MorphRepeat_Count", "").find("Active=TRUE") != std::string::npos ||
settings.Get("E_VALUECURVE_MorphRepeat_Skip", "").find("Active=TRUE") != std::string::npos
)
{
// we cant validate a value curve
}
else
{
int startx = std::max(1,std::abs(settings.GetInt("E_SLIDER_Morph_Start_X1", 0) - settings.GetInt("E_SLIDER_Morph_Start_X2", 0)) * model->GetDefaultBufferWi() / 80);
int endx = std::max(1, std::abs(settings.GetInt("E_SLIDER_Morph_End_X1", 0) - settings.GetInt("E_SLIDER_Morph_End_X2", 0)) * model->GetDefaultBufferWi() / 80);
int starty = std::max(1, std::abs(settings.GetInt("E_SLIDER_Morph_Start_Y1", 0) - settings.GetInt("E_SLIDER_Morph_Start_Y2", 0)) * model->GetDefaultBufferWi() / 80);
int endy = std::max(1, std::abs(settings.GetInt("E_SLIDER_Morph_End_Y1", 0) - settings.GetInt("E_SLIDER_Morph_End_Y2", 0)) * model->GetDefaultBufferWi() / 80);
int minmorph = std::min(startx, std::min(starty, std::min(endx, endy)));
int repeat_count = settings.GetInt("E_SLIDER_Morph_Repeat_Count", 0);
int repeat_skip = settings.GetInt("E_SLIDER_Morph_Repeat_Skip", 0);
int maxmodel = std::max(model->GetDefaultBufferWi(), model->GetDefaultBufferHt());
if ((minmorph + repeat_skip) * repeat_count > 2 * maxmodel)
{
res.push_back(wxString::Format(" WARN: Morph effect with repeat count and skip which are larger than necessary. This may lead to slow render times. Model '%s', Start %s", model->GetName(), FORMATTIME(eff->GetStartTimeMS())).ToStdString());
}
}
return res;
}
void MorphEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int start_x1 = SettingsMap.GetInt("SLIDER_Morph_Start_X1", 0);
int start_y1 = SettingsMap.GetInt("SLIDER_Morph_Start_Y1", 0);
int start_x2 = SettingsMap.GetInt("SLIDER_Morph_Start_X2", 0);
int start_y2 = SettingsMap.GetInt("SLIDER_Morph_Start_Y2", 0);
int end_x1 = SettingsMap.GetInt("SLIDER_Morph_End_X1", 0);
int end_y1 = SettingsMap.GetInt("SLIDER_Morph_End_Y1", 0);
int end_x2 = SettingsMap.GetInt("SLIDER_Morph_End_X2", 0);
int end_y2 = SettingsMap.GetInt("SLIDER_Morph_End_Y2", 0);
int start_length = SettingsMap.GetInt("SLIDER_MorphStartLength", 0);
int end_length = SettingsMap.GetInt("SLIDER_MorphEndLength", 0);
bool start_linked = SettingsMap.GetBool("CHECKBOX_Morph_Start_Link");
bool end_linked = SettingsMap.GetBool("CHECKBOX_Morph_End_Link");
int duration = SettingsMap.GetInt("SLIDER_MorphDuration", 0);
int acceleration = SettingsMap.GetInt("SLIDER_MorphAccel", 0);
bool showEntireHeadAtStart = SettingsMap.GetBool("CHECKBOX_ShowHeadAtStart");
int repeat_count = SettingsMap.GetInt("SLIDER_Morph_Repeat_Count", 0);
int repeat_skip = SettingsMap.GetInt("SLIDER_Morph_Repeat_Skip", 0);
int stagger = SettingsMap.GetInt("SLIDER_Morph_Stagger", 0);
double eff_pos = buffer.GetEffectTimeIntervalPosition();
double step_size = 0.1;
int hcols = 0, hcole = 1;
int tcols = 2, tcole = 3;
int num_tail_colors = 2;
switch (buffer.palette.Size()) {
case 1: //one color selected, use it for all
hcols = hcole = tcols = tcole = 0;
break;
case 2: //two colors, head/tail
hcols = hcole = 0;
tcols = tcole = 1;
break;
case 3: //three colors, head /tail start/end
hcols = hcole = 0;
tcols = 1;
tcole = 2;
break;
case 4:
break;
case 5:
num_tail_colors = 3;
break;
case 6:
num_tail_colors = 4;
break;
}
int x1a = calcPosition(start_x1, buffer.BufferWi);
int y1a = calcPosition(start_y1, buffer.BufferHt);
int x2a = calcPosition(end_x1, buffer.BufferWi);
int y2a = calcPosition(end_y1, buffer.BufferHt);
int x1b, x2b, y1b, y2b;
if( start_linked )
{
x1b = x1a;
y1b = y1a;
}
else
{
x1b = calcPosition(start_x2, buffer.BufferWi);
y1b = calcPosition(start_y2, buffer.BufferHt);
}
if( end_linked )
{
x2b = x2a;
y2b = y2a;
}
else
{
x2b = calcPosition(end_x2, buffer.BufferWi);
y2b = calcPosition(end_y2, buffer.BufferHt);
}
xlColor head_color, tail_color, test_color;
// compute direction
int delta_xa = x2a - x1a;
int delta_xb = x2b - x1b;
int delta_ya = y2a - y1a;
int delta_yb = y2b - y1b;
int direction = delta_xa + delta_xb + delta_ya + delta_yb;
int repeat_x = 0;
int repeat_y = 0;
double effect_pct = 1.0;
double stagger_pct = 0.0;
if( repeat_count > 0 )
{
if( (std::abs((float)delta_xa) + std::abs((float)delta_xb)) < (std::abs((float)delta_ya) + std::abs((float)delta_yb)) )
{
repeat_x = repeat_skip;
}
else
{
repeat_y = repeat_skip;
}
double stagger_val = (double)(std::abs((double)stagger))/200.0;
effect_pct = 1.0 / (1 + stagger_val * repeat_count);
stagger_pct = effect_pct * stagger_val;
}
std::vector<int> v_ax;
std::vector<int> v_ay;
std::vector<int> v_bx;
std::vector<int> v_by;
StoreLine(x1a, y1a, x2a, y2a, &v_ax, &v_ay); // store side a
StoreLine(x1b, y1b, x2b, y2b, &v_bx, &v_by); // store side b
int size_a = v_ax.size();
int size_b = v_bx.size();
std::vector<int> *v_lngx; // pointer to longest vector x
std::vector<int> *v_lngy; // pointer to longest vector y
std::vector<int> *v_shtx; // pointer to shorter vector x
std::vector<int> *v_shty; // pointer to shorter vector y
if( size_a > size_b )
{
v_lngx = &v_ax;
v_lngy = &v_ay;
v_shtx = &v_bx;
v_shty = &v_by;
}
else
{
v_lngx = &v_bx;
v_lngy = &v_by;
v_shtx = &v_ax;
v_shty = &v_ay;
}
double pos_a, pos_b;
double total_tail_length, alpha_pct;
double total_length = v_lngx->size(); // total length of longest vector
double head_duration = duration/100.0; // time the head is in the frame
double head_end_of_head_pos = total_length + 1;
double tail_end_of_head_pos = total_length + 1;
double head_end_of_tail_pos = -1;
double tail_end_of_tail_pos = -1;
for( int repeat = 0; repeat <= repeat_count; repeat++ )
{
double eff_pos_adj = buffer.calcAccel(eff_pos, acceleration);
double eff_start_pct = (stagger >= 0) ? stagger_pct*repeat : stagger_pct*(repeat_count-repeat);
double eff_end_pct = eff_start_pct + effect_pct;
eff_pos_adj = (eff_pos_adj - eff_start_pct) / (eff_end_pct - eff_start_pct);
if( eff_pos_adj < 0.0 )
{
head_end_of_head_pos = -1;
tail_end_of_head_pos = -1;
head_end_of_tail_pos = -1;
tail_end_of_tail_pos = -1;
total_tail_length = 1.0;
if( showEntireHeadAtStart )
{
head_end_of_head_pos = start_length;
}
}
else
{
if( head_duration > 0.0 )
{
double head_loc_pct = eff_pos_adj / head_duration;
head_end_of_head_pos = total_length * head_loc_pct;
double current_total_head_length = end_length * head_loc_pct + start_length * (1.0 - head_loc_pct); // adjusted head length excluding clipping
head_end_of_head_pos += current_total_head_length * head_loc_pct * head_duration;
total_tail_length = total_length * ( 1 / head_duration - 1.0);
if( showEntireHeadAtStart )
{
head_end_of_head_pos += current_total_head_length * (1.0 - eff_pos_adj);
}
tail_end_of_head_pos = head_end_of_head_pos - current_total_head_length;
head_end_of_tail_pos = tail_end_of_head_pos - step_size;
tail_end_of_tail_pos = head_end_of_tail_pos - total_tail_length;
buffer.Get2ColorBlend(hcols, hcole, std::min( head_loc_pct, 1.0), head_color);
}
else
{
total_tail_length = total_length;
head_end_of_tail_pos = total_length * 2 * eff_pos_adj;
tail_end_of_tail_pos = head_end_of_tail_pos - total_tail_length;
}
}
// draw the tail
for( double i = std::min(head_end_of_tail_pos, total_length-1); i >= tail_end_of_tail_pos && i >= 0.0; i -= step_size )
{
double pct = ((total_length == 0) ? 0.0 : i / total_length);
pos_a = i;
pos_b = v_shtx->size() * pct;
double tail_color_pct = (i-tail_end_of_tail_pos) / total_tail_length;
if( num_tail_colors > 2 )
{
double color_index = ((double)num_tail_colors - 1.0) * (1.0 - tail_color_pct);
tail_color_pct = color_index - (double)((int)color_index);
tcols = (int)color_index + 2;
tcole = tcols + 1;
if( tcole == num_tail_colors+1 )
{
alpha_pct = (1.0 - tail_color_pct);
}
else
{
alpha_pct = 1.0;
}
buffer.Get2ColorBlend(tcols, tcole, tail_color_pct, tail_color);
}
else
{
if( tail_color_pct > 0.5 )
{
alpha_pct = 1.0;
}
else
{
alpha_pct = tail_color_pct / 0.5;
}
buffer.Get2ColorBlend(tcole, tcols, tail_color_pct, tail_color);
}
if( buffer.allowAlpha ) {
tail_color.alpha = 255 * alpha_pct;
}
buffer.DrawThickLine( (*v_lngx)[pos_a]+(repeat_x*repeat), (*v_lngy)[pos_a]+(repeat_y*repeat), (*v_shtx)[pos_b]+(repeat_x*repeat), (*v_shty)[pos_b]+(repeat_y*repeat), tail_color, direction >= 0);
}
// draw the head
for( double i = std::max(tail_end_of_head_pos, 0.0); i <= head_end_of_head_pos && i < total_length; i += step_size )
{
double pct = ((total_length == 0) ? 0.0 : i / total_length);
pos_a = i;
pos_b = v_shtx->size() * pct;
buffer.DrawThickLine( (*v_lngx)[pos_a]+(repeat_x*repeat), (*v_lngy)[pos_a]+(repeat_y*repeat), (*v_shtx)[pos_b]+(repeat_x*repeat), (*v_shty)[pos_b]+(repeat_y*repeat), head_color, direction >= 0);
}
}
}
void GalaxyEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int center_x = SettingsMap.GetInt("SLIDER_Galaxy_CenterX");
int center_y = SettingsMap.GetInt("SLIDER_Galaxy_CenterY");
int start_radius = SettingsMap.GetInt("SLIDER_Galaxy_Start_Radius");
int end_radius = SettingsMap.GetInt("SLIDER_Galaxy_End_Radius");
int start_angle = SettingsMap.GetInt("SLIDER_Galaxy_Start_Angle");
int revolutions = SettingsMap.GetInt("SLIDER_Galaxy_Revolutions");
int start_width = SettingsMap.GetInt("SLIDER_Galaxy_Start_Width");
int end_width = SettingsMap.GetInt("SLIDER_Galaxy_End_Width");
int duration = SettingsMap.GetInt("SLIDER_Galaxy_Duration");
int acceleration = SettingsMap.GetInt("SLIDER_Galaxy_Accel");
bool reverse_dir = SettingsMap.GetBool("CHECKBOX_Galaxy_Reverse");
bool blend_edges = SettingsMap.GetBool("CHECKBOX_Galaxy_Blend_Edges");
bool inward = SettingsMap.GetBool("CHECKBOX_Galaxy_Inward");
if( revolutions == 0 ) return;
std::vector< std::vector<double> > temp_colors_pct(buffer.BufferWi, std::vector<double>(buffer.BufferHt));
std::vector< std::vector<double> > pixel_age(buffer.BufferWi, std::vector<double>(buffer.BufferHt));
double eff_pos = buffer.GetEffectTimeIntervalPosition();
int num_colors = buffer.palette.Size();
xlColor color, c_old, c_new;
HSVValue hsv1;
double eff_pos_adj = buffer.calcAccel(eff_pos, acceleration);
double revs = (double)revolutions;
double pos_x = buffer.BufferWi * center_x/100.0;
double pos_y = buffer.BufferHt * center_y/100.0;
double head_duration = duration/100.0; // time the head is in the frame
double tail_length = revs * (1.0 - head_duration);
double color_length = tail_length / num_colors;
if(color_length < 1.0) color_length = 1.0;
double tail_end_of_tail = ((revs + tail_length) * eff_pos_adj) - tail_length;
double head_end_of_tail = tail_end_of_tail + tail_length;
double radius1 = start_radius;
double radius2 = end_radius;
double width1 = start_width;
double width2 = end_width;
double step = buffer.GetStepAngle(radius1, radius2);
for( int x = 0; x < buffer.BufferWi; x++ )
{
for( int y = 0; y < buffer.BufferHt; y++ )
{
temp_colors_pct[x][y] = 0.0;
pixel_age[x][y] = 0.0;
}
}
buffer.ClearTempBuf();
double last_check = (inward ? std::min(head_end_of_tail,revs) : std::max(0.0, tail_end_of_tail) ) + (double)start_angle;
for( double i = (inward ? std::min(head_end_of_tail,revs) : std::max(0.0, tail_end_of_tail));
(inward ? i >= std::max(0.0, tail_end_of_tail) : i <= std::min(head_end_of_tail,revs));
(inward ? i -= step : i += step) )
{
double adj_angle = i + (double)start_angle;
if( reverse_dir )
{
adj_angle *= -1.0;
}
double color_val = (head_end_of_tail-i) / color_length;
int color_int = (int)color_val;
double color_pct = color_val - (double)color_int;
int color2 = std::min(color_int+1, num_colors-1);
if( color_int < color2 )
{
buffer.Get2ColorBlend(color_int, color2, std::min( color_pct, 1.0), color);
}
else
{
buffer.palette.GetColor(color2, color);
}
HSVValue hsv(color);
double full_brightness = hsv.value;
double pct = i/revs;
double current_radius = radius2 * pct + radius1 * (1.0 - pct);
double current_width = width2 * pct + width1 * (1.0 - pct);
double half_width = current_width / 2.0;
double inside_radius = current_radius - half_width;
for( double r = inside_radius; ; r += 0.5 )
{
if( r > current_radius ) r = current_radius;
double x1 = buffer.sin(ToRadians(adj_angle)) * r + (double)pos_x;
double y1 = buffer.cos(ToRadians(adj_angle)) * r + (double)pos_y;
double outside_radius = current_radius + (current_radius - r);
double x2 = buffer.sin(ToRadians(adj_angle)) * outside_radius + (double)pos_x;
double y2 = buffer.cos(ToRadians(adj_angle)) * outside_radius + (double)pos_y;
double color_pct2 = (r-inside_radius)/(current_radius-inside_radius);
if( blend_edges )
{
if( hsv.value > 0.0 )
{
if ((int)x1 >= 0 && (int)x1 < buffer.BufferWi && (int)y1 >= 0 && (int)y1 < buffer.BufferHt)
{
buffer.SetTempPixel((int)x1,(int)y1,color);
temp_colors_pct[(int)x1][(int)y1] = color_pct2;
pixel_age[(int)x1][(int)y1] = adj_angle;
}
if ((int)x2 >= 0 && (int)x2 < buffer.BufferWi && (int)y2 >= 0 && (int)y2 < buffer.BufferHt)
{
buffer.SetTempPixel((int)x2,(int)y2,color);
temp_colors_pct[(int)x2][(int)y2] = color_pct2;
pixel_age[(int)x2][(int)y2] = adj_angle;
}
}
}
else
{
hsv.value = full_brightness * color_pct2;
if( hsv.value > 0.0 )
{
buffer.SetPixel(x1,y1,hsv);
buffer.SetPixel(x2,y2,hsv);
}
}
if( r >= current_radius ) break;
}
// blend old data down into final buffer
if( blend_edges && ( (inward ? (last_check-adj_angle) : (adj_angle-last_check)) >= 90.0) )
{
for( int x = 0; x < buffer.BufferWi; x++ )
{
for( int y = 0; y < buffer.BufferHt; y++ )
{
if( temp_colors_pct[x][y] > 0.0 && ((inward ? (pixel_age[x][y]-adj_angle) : (adj_angle-pixel_age[x][y])) >= 180.0) )
{
buffer.GetTempPixel(x,y,c_new);
buffer.GetPixel(x,y,c_old);
buffer.Get2ColorAlphaBlend(c_old, c_new, temp_colors_pct[x][y], color);
buffer.SetPixel(x,y,color);
temp_colors_pct[x][y] = 0.0;
pixel_age[x][y] = 0.0;
}
}
}
last_check = adj_angle;
}
}
// blend remaining data down into final buffer
if( blend_edges )
{
for( int x = 0; x < buffer.BufferWi; x++ )
{
for( int y = 0; y < buffer.BufferHt; y++ )
{
if( temp_colors_pct[x][y] > 0.0 )
{
buffer.GetTempPixel(x,y,c_new);
buffer.GetPixel(x,y,c_old);
buffer.Get2ColorAlphaBlend(c_old, c_new, temp_colors_pct[x][y], color);
buffer.SetPixel(x,y,color);
}
}
}
}
}
void GarlandsEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int GarlandType = SettingsMap.GetInt("SLIDER_Garlands_Type", 0);
int Spacing = SettingsMap.GetInt("SLIDER_Garlands_Spacing", 0);
float cycles = SettingsMap.GetDouble("TEXTCTRL_Garlands_Cycles", 1.0);
if (Spacing < 1) {
Spacing = 1;
}
int x,y,yadj,ylimit,ring;
double ratio;
xlColor color;
int dir = GetDirection(SettingsMap.Get("CHOICE_Garlands_Direction", "Up"));
double position = buffer.GetEffectTimeIntervalPosition(cycles);
if (dir > 3) {
dir -= 4;
if (position > 0.5) {
position = (1.0 - position) * 2.0;
} else {
position *= 2.0;
}
}
int buffMax = buffer.BufferHt;
int garlandWid = buffer.BufferWi;
if (dir > 1) {
buffMax = buffer.BufferWi;
garlandWid = buffer.BufferHt;
}
double PixelSpacing=Spacing*buffMax/100.0;
if (PixelSpacing < 2.0) PixelSpacing=2.0;
double total = buffMax * PixelSpacing - buffMax + 1;
double positionOffset = total * position;
for (ring = 0; ring < buffMax; ring++)
{
ratio=double(buffMax-ring-1)/double(buffMax);
buffer.GetMultiColorBlend(ratio, false, color);
y = 1.0 + ring*PixelSpacing - positionOffset;
ylimit=ring;
for (x=0; x<garlandWid; x++)
{
yadj=y;
switch (GarlandType)
{
case 1:
switch (x%5)
{
case 2:
yadj-=2;
break;
case 1:
case 3:
yadj-=1;
break;
}
break;
case 2:
switch (x%5)
{
case 2:
yadj-=4;
break;
case 1:
case 3:
yadj-=2;
break;
}
break;
case 3:
switch (x%6)
{
case 3:
yadj-=6;
break;
case 2:
case 4:
yadj-=4;
break;
case 1:
case 5:
yadj-=2;
break;
}
break;
case 4:
switch (x%5)
{
case 1:
case 3:
yadj-=2;
break;
}
break;
}
if (yadj < ylimit) yadj=ylimit;
if (yadj < buffMax) {
if (dir == 1 || dir == 2) {
yadj = buffMax - yadj - 1;
}
if (dir > 1) {
buffer.SetPixel(yadj,x,color);
} else {
buffer.SetPixel(x,yadj,color);
}
}
}
}
}
void MarqueeEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int BandSize = SettingsMap.GetInt("SLIDER_Marquee_Band_Size", 0);
int SkipSize = SettingsMap.GetInt("SLIDER_Marquee_Skip_Size", 0);
int Thickness = SettingsMap.GetInt("SLIDER_Marquee_Thickness", 0);
int stagger = SettingsMap.GetInt("SLIDER_Marquee_Stagger", 0);
int mSpeed = SettingsMap.GetInt("SLIDER_Marquee_Speed", 1);
int mStart = SettingsMap.GetInt("SLIDER_Marquee_Start", 0);
bool reverse_dir = SettingsMap.GetBool("CHECKBOX_Marquee_Reverse");
int x_scale = SettingsMap.GetInt("SLIDER_Marquee_ScaleX", 0);
int y_scale = SettingsMap.GetInt("SLIDER_Marquee_ScaleY", 0);
int xc_adj = SettingsMap.GetInt("SLIDER_MarqueeXC", 0);
int yc_adj = SettingsMap.GetInt("SLIDER_MarqueeYC", 0);
bool pixelOffsets = SettingsMap.GetBool("CHECKBOX_Marquee_PixelOffsets");
bool wrap_x = SettingsMap.GetBool("CHECKBOX_Marquee_WrapX");
int x = 0;
xlColor color;
size_t colorcnt = buffer.GetColorCount();
int color_size = BandSize + SkipSize;
int repeat_size = color_size * colorcnt;
int eff_pos = buffer.curPeriod - buffer.curEffStartPer;
x = (mSpeed * eff_pos) / 5;
int corner_x1 = 0;
int corner_y1 = 0;
int corner_x2 = (int)((double)buffer.BufferWi * (double)x_scale / 100.0) - 1;
int corner_y2 = (int)((double)buffer.BufferHt * (double)y_scale / 100.0) - 1;
int sign = 1;
if( reverse_dir ) {
sign = -1;
}
int xoffset_adj = xc_adj;
int yoffset_adj = yc_adj;
if (!pixelOffsets) {
xoffset_adj = (xoffset_adj*buffer.BufferWi)/100.0; // xc_adj is from -100 to 100
yoffset_adj = (yoffset_adj*buffer.BufferHt)/100.0; // yc_adj is from -100 to 100
}
for( int thick = 0; thick < Thickness; thick++ )
{
int current_color = ((x + mStart) % repeat_size) / color_size;
int current_pos = (((x + mStart) % repeat_size) % color_size);
if( sign < 0 )
{
current_color = colorcnt - current_color - 1;
}
// wxLogDebug(wxString::Format("Color: %d, Pos: %d", current_color, current_pos));
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, thick*(stagger+1) * sign);
for( int x_pos = corner_x1; x_pos <= corner_x2; x_pos++ )
{
color = xlBLACK;
if( current_pos < BandSize )
{
buffer.palette.GetColor(current_color, color);
}
buffer.ProcessPixel(x_pos + xoffset_adj, corner_y2 + yoffset_adj, color, wrap_x);
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, 1*sign);
}
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, thick*2*sign);
for( int y_pos = corner_y2; y_pos >=corner_y1 ; y_pos-- )
{
color = xlBLACK;
if( current_pos < BandSize )
{
buffer.palette.GetColor(current_color, color);
}
buffer.ProcessPixel(corner_x2 + xoffset_adj, y_pos + yoffset_adj, color, wrap_x);
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, 1*sign);
}
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, thick*2*sign);
for( int x_pos = corner_x2; x_pos >= corner_x1; x_pos-- )
{
color = xlBLACK;
if( current_pos < BandSize )
{
buffer.palette.GetColor(current_color, color);
}
buffer.ProcessPixel(x_pos + xoffset_adj, corner_y1 + yoffset_adj, color, wrap_x);
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, 1*sign);
}
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, thick*2*sign);
for( int y_pos = corner_y1; y_pos <= corner_y2-1; y_pos++ )
{
color = xlBLACK;
if( current_pos < BandSize )
{
buffer.palette.GetColor(current_color, color);
}
buffer.ProcessPixel(corner_x1 + xoffset_adj, y_pos + yoffset_adj, color, wrap_x);
UpdateMarqueeColor(current_pos, current_color, colorcnt, color_size, 1*sign);
}
corner_x1++;
corner_y1++;
corner_x2--;
corner_y2--;
}
}
void ColorWashEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
bool HorizFade = SettingsMap.GetBool(CHECKBOX_ColorWash_HFade);
bool VertFade = SettingsMap.GetBool(CHECKBOX_ColorWash_VFade);
float cycles = SettingsMap.GetDouble(TEXTCTRL_ColorWash_Cycles, 1.0);
bool EntireModel = SettingsMap.GetInt(CHECKBOX_ColorWash_EntireModel, 1);
int x1 = SettingsMap.GetInt(SLIDER_ColorWash_X1, -50);
int y1 = SettingsMap.GetInt(SLIDER_ColorWash_Y1, -50);
int x2 = SettingsMap.GetInt(SLIDER_ColorWash_X2, 50);
int y2 = SettingsMap.GetInt(SLIDER_ColorWash_Y2, 50);
bool shimmer = SettingsMap.GetInt(CHECKBOX_ColorWash_Shimmer, 0);
bool circularPalette = SettingsMap.GetInt(CHECKBOX_ColorWash_CircularPalette, 0);
int x,y;
xlColor color, orig;
double position = buffer.GetEffectTimeIntervalPosition(cycles);
buffer.GetMultiColorBlend(position, circularPalette, color);
int startX = 0;
int startY = 0;
int endX = buffer.BufferWi - 1;
int endY = buffer.BufferHt - 1;
if (!EntireModel) {
startX = std::min(x1, x2);
endX = std::max(x1, x2);
startY = std::min(y1, y2);
endY = std::max(y1, y2);
startX = std::round(double(buffer.BufferWi - 0.5) * (double)startX / 100.0);
endX = std::round(double(buffer.BufferWi - 0.5) * (double)endX / 100.0);
startY = std::round(double(buffer.BufferHt - 0.5) * (double)startY / 100.0);
endY = std::round(double(buffer.BufferHt - 0.5) * (double)endY / 100.0);
startX = std::max(startX, 0);
endX = std::min(endX, buffer.BufferWi - 1);
startY = std::max(startY, 0);
endY = std::min(endY, buffer.BufferHt - 1);
}
int tot = buffer.curPeriod - buffer.curEffStartPer;
if (!shimmer || (tot % 2) == 0) {
double HalfHt=double(endY - startY)/2.0;
double HalfWi=double(endX - startX)/2.0;
orig = color;
HSVValue hsvOrig = color.asHSV();
xlColor color2 = color;
for (x=startX; x <= endX; x++)
{
HSVValue hsv = hsvOrig;
if (HorizFade) {
if (buffer.allowAlpha) {
color.alpha = (double)orig.alpha*(1.0-std::abs(HalfWi-x-startX)/HalfWi);
} else {
hsv.value*=1.0-std::abs(HalfWi-x-startX)/HalfWi;
color = hsv;
}
}
color2.alpha = color.alpha;
for (y=startY; y<=endY; y++) {
if (VertFade) {
if (buffer.allowAlpha) {
color.alpha = (double)color2.alpha*(1.0-std::abs(HalfHt-(y-startY))/HalfHt);
} else {
HSVValue hsv2 = hsv;
hsv2.value*=1.0-std::abs(HalfHt-(y-startY))/HalfHt;
color = hsv2;
}
}
buffer.SetPixel(x, y, color);
}
}
} else {
orig = xlBLACK;
}
wxMutexLocker lock(effect->GetBackgroundDisplayList().lock);
if (VertFade || HorizFade) {
effect->GetBackgroundDisplayList().resize((buffer.curEffEndPer - buffer.curEffStartPer + 1) * 4 * 2);
int total = buffer.curEffEndPer - buffer.curEffStartPer + 1;
double x1 = double(buffer.curPeriod - buffer.curEffStartPer) / double(total);
double x2 = (buffer.curPeriod - buffer.curEffStartPer + 1.0) / double(total);
int idx = (buffer.curPeriod - buffer.curEffStartPer) * 8;
buffer.SetDisplayListVRect(effect, idx, x1, 0.0, x2, 0.5,
xlBLACK, orig);
buffer.SetDisplayListVRect(effect, idx + 4, x1, 0.5, x2, 1.0,
orig, xlBLACK);
} else {
effect->GetBackgroundDisplayList().resize((buffer.curEffEndPer - buffer.curEffStartPer + 1) * 4);
int midX = (startX + endX) / 2;
int midY = (startY + endY) / 2;
buffer.CopyPixelsToDisplayListX(effect, midY, midX, midX);
}
}
void PixelBufferClass::SetLayerSettings(int layer, const SettingsMap &settingsMap) {
LayerInfo *inf = layers[layer];
inf->persistent = settingsMap.GetBool(CHECKBOX_OverlayBkg);
inf->mask.clear();
inf->fadeInSteps = (int)(settingsMap.GetDouble(TEXTCTRL_Fadein, 0.0)*1000)/frameTimeInMs;
inf->fadeOutSteps = (int)(settingsMap.GetDouble(TEXTCTRL_Fadeout, 0.0)*1000)/frameTimeInMs;
inf->inTransitionType = settingsMap.Get(CHOICE_In_Transition_Type, STR_FADE);
inf->outTransitionType = settingsMap.Get(CHOICE_Out_Transition_Type, STR_FADE);
inf->inTransitionAdjust = settingsMap.GetInt(SLIDER_In_Transition_Adjust, 0);
inf->outTransitionAdjust = settingsMap.GetInt(SLIDER_Out_Transition_Adjust, 0);
inf->inTransitionReverse = settingsMap.GetBool(CHECKBOX_In_Transition_Reverse);
inf->outTransitionReverse = settingsMap.GetBool(CHECKBOX_Out_Transition_Reverse);
inf->blur = settingsMap.GetInt(SLIDER_EffectBlur, 1);
inf->sparkle_count = settingsMap.GetInt(SLIDER_SparkleFrequency, 0);
inf->RotoZoom = settingsMap.GetInt(CHECKBOX_RotoZoom, 0) ;
inf->ZoomCycles = settingsMap.GetInt(SLIDER_ZoomCycles, 1);
inf->ZoomRotation = settingsMap.GetInt(SLIDER_ZoomRotation, 0);
inf->ZoomInOut = settingsMap.GetInt(SLIDER_ZoomInOut, 0);
inf->brightness = settingsMap.GetInt(SLIDER_Brightness, 100);
inf->contrast=settingsMap.GetInt(SLIDER_Contrast, 0);
SetMixType(layer, settingsMap.Get(CHOICE_LayerMethod, STR_NORMAL));
inf->effectMixThreshold = (float)settingsMap.GetInt(SLIDER_EffectLayerMix, 0)/100.0;
inf->effectMixVaries = settingsMap.GetBool(CHECKBOX_LayerMorph);
const std::string &type = settingsMap.Get(CHOICE_BufferStyle, STR_DEFAULT);
const std::string &transform = settingsMap.Get(CHOICE_BufferTransform, STR_NONE);
if (inf->bufferType != type || inf->bufferTransform != transform)
{
inf->Nodes.clear();
model->InitRenderBufferNodes(type, transform, inf->Nodes, inf->BufferWi, inf->BufferHt);
inf->bufferType = type;
inf->bufferTransform = transform;
inf->buffer.InitBuffer(inf->BufferHt, inf->BufferWi);
}
}
void ShockwaveEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int center_x = SettingsMap.GetInt("SLIDER_Shockwave_CenterX", 0);
int center_y = SettingsMap.GetInt("SLIDER_Shockwave_CenterY", 0);
int start_radius = SettingsMap.GetInt("SLIDER_Shockwave_Start_Radius", 0);
int end_radius = SettingsMap.GetInt("SLIDER_Shockwave_End_Radius", 0);
int start_width = SettingsMap.GetInt("SLIDER_Shockwave_Start_Width", 0);
int end_width = SettingsMap.GetInt("SLIDER_Shockwave_End_Width", 0);
int acceleration = SettingsMap.GetInt("SLIDER_Shockwave_Accel", 0);
bool blend_edges = SettingsMap.GetBool("CHECKBOX_Shockwave_Blend_Edges");
std::vector< std::vector<double> > temp_colors_pct(buffer.BufferWi, std::vector<double>(buffer.BufferHt));
double eff_pos = buffer.GetEffectTimeIntervalPosition();
int num_colors = buffer.palette.Size();
if( num_colors == 0 )
num_colors = 1;
xlColor color, c_old, c_new;
double eff_pos_adj = buffer.calcAccel(eff_pos, acceleration);
double blend_pct = 1.0 / (num_colors-1);
double color_pct1 = eff_pos_adj / blend_pct;
int color_index = (int)color_pct1;
blend_pct = color_pct1 - (double)color_index;
buffer.Get2ColorBlend(color_index, std::min(color_index+1,num_colors-1), std::min( blend_pct, 1.0), color);
double pos_x = buffer.BufferWi * center_x/100.0;
double pos_y = buffer.BufferHt * center_y/100.0;
double radius1 = start_radius;
double radius2 = end_radius;
double radius_center = radius1 + (radius2 - radius1) * eff_pos_adj;
double half_width = (start_width + (end_width - start_width) * eff_pos_adj) / 2.0;
radius1 = radius_center - half_width;
radius2 = radius_center + half_width;
double step = buffer.GetStepAngle(radius1, radius2);
for( int x = 0; x < buffer.BufferWi; x++ )
{
for( int y = 0; y < buffer.BufferHt; y++ )
{
temp_colors_pct[x][y] = 0.0;
}
}
buffer.ClearTempBuf();
for( double current_angle = 0.0; current_angle <= 360.0; current_angle += step )
{
for( double r = std::max(0.0, radius1); r <= radius2; r += 0.5 )
{
double x1 = buffer.sin(ToRadians(current_angle)) * r + (double)pos_x;
double y1 = buffer.cos(ToRadians(current_angle)) * r + (double)pos_y;
if( blend_edges )
{
double color_pct = 1.0 - std::abs(r-radius_center)/half_width;
if( color_pct > 0.0 )
{
if (x1 >= 0 && x1 < buffer.BufferWi && y1 >= 0 && y1 < buffer.BufferHt)
{
if (buffer.allowAlpha) {
color.alpha = 255.0 * color_pct;
buffer.SetPixel((int)x1,(int)y1,color);
} else {
temp_colors_pct[(int)x1][(int)y1] = color_pct;
buffer.SetTempPixel((int)x1,(int)y1,color);
}
}
}
}
else
{
buffer.SetPixel((int)x1,(int)y1,color);
}
}
}
// blend element data into final buffer
if( blend_edges && !buffer.allowAlpha )
{
for( int x = 0; x < buffer.BufferWi; x++ )
{
for( int y = 0; y < buffer.BufferHt; y++ )
{
if( temp_colors_pct[x][y] > 0.0 )
{
buffer.GetTempPixel(x,y,c_new);
buffer.GetPixel(x,y,c_old);
buffer.Get2ColorAlphaBlend(c_old, c_new, temp_colors_pct[x][y], color);
buffer.SetPixel(x,y,color);
temp_colors_pct[x][y] = 0.0;
}
}
}
}
}
void PinwheelEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
float oset = buffer.GetEffectTimeIntervalPosition();
int pinwheel_arms = SettingsMap.GetInt("SLIDER_Pinwheel_Arms", 3);
int pinwheel_twist = GetValueCurveInt("Pinwheel_Twist", 0, SettingsMap, oset);
int pinwheel_thickness = GetValueCurveInt("Pinwheel_Thickness", 0, SettingsMap, oset);
bool pinwheel_rotation = SettingsMap.GetBool("CHECKBOX_Pinwheel_Rotation");
const std::string &pinwheel_3d = SettingsMap["CHOICE_Pinwheel_3D"];
int xc_adj = GetValueCurveInt("PinwheelXC", 0, SettingsMap, oset);
int yc_adj = GetValueCurveInt("PinwheelYC", 0, SettingsMap, oset);
int pinwheel_armsize = GetValueCurveInt("Pinwheel_ArmSize", 100, SettingsMap, oset);
int pspeed = GetValueCurveInt("Pinwheel_Speed", 10, SettingsMap, oset);
const std::string &pinwheel_style = SettingsMap["CHOICE_Pinwheel_Style"];
int xc;
float tmax;
HSVValue hsv, hsv1;
double pos = (buffer.curPeriod - buffer.curEffStartPer) * pspeed * buffer.frameTimeInMs / 50;
int degrees_per_arm = 1;
if (pinwheel_arms > 0) degrees_per_arm = 360 / pinwheel_arms;
float armsize = (pinwheel_armsize / 100.0);
if (pinwheel_style == "New Render Method")
{
std::vector<size_t> colorarray;
colorarray.resize(pinwheel_arms);
for (int i = 0; i < pinwheel_arms; i++) { colorarray[i] = i%buffer.GetColorCount(); }
xc = (int)(ceil(std::hypot(buffer.BufferWi, buffer.BufferHt) / 2));
xc_adj = xc_adj*buffer.BufferWi / 200;
yc_adj = yc_adj*buffer.BufferHt / 200;
int max_radius = xc * armsize;
if (pinwheel_thickness == 0) pinwheel_thickness = 1;
tmax = (pinwheel_thickness / 100.0)*degrees_per_arm;
// Force single visible line in case width is narrower than visible
float pi_180 = M_PI/180;
for(int a=0; a<pinwheel_arms; a++)
{
int ColorIdx = a%pinwheel_arms;
xlColor color;
buffer.palette.GetHSV(colorarray[ColorIdx], hsv);
color = xlColor(hsv);
int angle = (a*degrees_per_arm);
if (pinwheel_rotation == 1) // do we have CW rotation
{
angle = (270 - angle) + pos;
} else {
angle = angle - 90 - pos;
}
int x,y, degrees_twist;
for (float r=0; r<=max_radius; r+=0.5)
{
degrees_twist = (r/max_radius) * pinwheel_twist;
int t2 = (int)angle%degrees_per_arm;
double round = (float)t2 / (float)tmax;
x = floor((int)(r * buffer.cos((angle + degrees_twist) * pi_180)) + xc_adj + buffer.BufferWi / 2);
y = floor((int)(r * buffer.sin((angle + degrees_twist) * pi_180)) + yc_adj + buffer.BufferHt / 2);
if (buffer.palette.IsSpatial(colorarray[ColorIdx]))
{
buffer.palette.GetSpatialColor(colorarray[ColorIdx], xc_adj + buffer.BufferWi / 2, yc_adj + buffer.BufferHt / 2, x, y, round, max_radius, color);
}
buffer.SetPixel(x,y,color);
}
}
// Draw actual pinwheel arms
for (int x = 0; x < buffer.BufferWi; x++)
{
int x1 = x - xc_adj - (buffer.BufferWi / 2);
for (int y = 0; y < buffer.BufferHt; y++)
{
int y1 = y - yc_adj - (buffer.BufferHt / 2);
double r = std::hypot(x1, y1);
if (r <= max_radius) {
double degrees_twist = (r / max_radius)*pinwheel_twist;
double theta = (std::atan2(x1, y1) * 180 / 3.14159) + degrees_twist;
if (pinwheel_rotation == 1) // do we have CW rotation
{
theta = pos + theta + (tmax/2);
} else {
theta = pos - theta + (tmax/2);
}
theta = theta + 540.0;
int t2 = (int)theta%degrees_per_arm;
if (t2 <= tmax) {
double round = (float)t2 / (float)tmax;
t2 = std::abs(t2 - (tmax/2)) * 2;
xlColor color;
int ColorIdx2 = ((int)((theta/degrees_per_arm)))%pinwheel_arms;
if (buffer.palette.IsSpatial(colorarray[ColorIdx2]))
{
buffer.palette.GetSpatialColor(colorarray[ColorIdx2], xc_adj + buffer.BufferWi / 2, yc_adj + buffer.BufferHt / 2, x, y, round, max_radius, color);
hsv = color.asHSV();
} else {
buffer.palette.GetHSV(colorarray[ColorIdx2], hsv);
}
hsv1=hsv;
color = xlColor(hsv1);
if(pinwheel_3d=="3D")
{
if (buffer.allowAlpha) {
color.alpha = 255.0 * ((tmax - t2) / tmax);
}
else {
hsv1.value = hsv.value * ((tmax - t2) / tmax);
color = hsv1;
}
}
else if (pinwheel_3d == "3D Inverted")
{
if (buffer.allowAlpha) {
color.alpha = 255.0 * ((t2) / tmax);
}
else {
hsv1.value = hsv.value * ((t2) / tmax);
color = hsv1;
}
}
buffer.SetPixel(x, y, color);
}
}
}
}
} else { // Old Render Method
int a,xc,ColorIdx,base_degrees;
float t,tmax;
float radius;
HSVValue hsv,hsv0,hsv1;
size_t colorcnt=buffer.GetColorCount();
xc= (int)(std::max(buffer.BufferWi, buffer.BufferHt)/2);
radius = xc/100.0;
for(a=1; a<=pinwheel_arms; a++)
{
ColorIdx=a%colorcnt;
buffer.palette.GetHSV(ColorIdx, hsv); // Now go and get the hsv value for this ColorIdx
if(pinwheel_rotation==1) // do we have CW rotation
{
base_degrees = (a-1)*degrees_per_arm + pos; // yes
}
else
{
base_degrees = (a-1)*degrees_per_arm - pos; // no, we are CCW
}
Draw_arm(buffer, base_degrees, xc*armsize, pinwheel_twist,hsv,xc_adj,yc_adj);
if(pinwheel_thickness>0)
{
tmax= (pinwheel_thickness/100.0)*degrees_per_arm/2.0;
hsv1=hsv;
xlColor color(hsv1);
for (t=1; t<=tmax; t++)
{
if(pinwheel_3d=="3D")
{
if (buffer.allowAlpha) {
color.alpha = 255.0 * ((tmax-t)/tmax);
} else {
hsv1.value = hsv.value * ((tmax-t)/tmax);
color = hsv1;
}
}
else if(pinwheel_3d=="3D Inverted")
{
if (buffer.allowAlpha) {
color.alpha = 255.0 * ((t)/tmax);
} else {
hsv1.value = hsv.value * ((t)/tmax);
color = hsv1;
}
}
Draw_arm(buffer, base_degrees-t, xc*armsize, pinwheel_twist,color,xc_adj,yc_adj);
Draw_arm(buffer, base_degrees+t, xc*armsize, pinwheel_twist,color,xc_adj,yc_adj);
}
}
}
}
}
void OnEffect::Render(Effect *eff, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int start = SettingsMap.GetInt(TEXTCTRL_Eff_On_Start, 100);
int end = SettingsMap.GetInt(TEXTCTRL_Eff_On_End, 100);
bool shimmer = SettingsMap.GetInt(CHECKBOX_On_Shimmer, 0) > 0;
float cycles = SettingsMap.GetDouble(TEXTCTRL_On_Cycles, 1.0);
int x,y;
int cidx = 0;
if (shimmer) {
int tot = buffer.curPeriod - buffer.curEffStartPer;
if (tot % 2) {
if (buffer.palette.Size() <= 1) {
return;
}
cidx = 1;
}
}
bool spatialcolour = buffer.palette.IsSpatial(cidx);
double adjust = buffer.GetEffectTimeIntervalPosition(cycles);
xlColor color;
if (start == 100 && end == 100) {
buffer.palette.GetColor(cidx, color);
} else {
HSVValue hsv;
buffer.palette.GetHSV(cidx,hsv);
double d = adjust;
d = start + (end - start) * d;
d = d / 100.0;
hsv.value = hsv.value * d;
color = hsv;
}
int transparency = GetValueCurveInt("On_Transparency", 0, SettingsMap, adjust);
if (transparency) {
transparency *= 255;
transparency /= 100;
color.alpha = 255 - transparency;
}
///////////////////////// DMX Support ////////////////////////
// if the model is a DMX model this will write the color into
// the proper red, green, and blue channels.
//////////////////////////////////////////////////////////////
if (buffer.cur_model != "") {
Model* model_info = buffer.frame->AllModels[buffer.cur_model];
if (model_info != nullptr) {
if( model_info->GetDisplayAs() == "DMX" ) {
xlColor c;
DmxModel* dmx = (DmxModel*)model_info;
int red_channel = dmx->GetRedChannel();
int grn_channel = dmx->GetGreenChannel();
int blu_channel = dmx->GetBlueChannel();
if( red_channel != 0 ) {
c.red = color.red;
c.green = color.red;
c.blue = color.red;
buffer.SetPixel(red_channel-1, 0, c);
}
if( grn_channel != 0 ) {
c.red = color.green;
c.green = color.green;
c.blue = color.green;
buffer.SetPixel(grn_channel-1, 0, c);
}
if( blu_channel != 0 ) {
c.red = color.blue;
c.green = color.blue;
c.blue = color.blue;
buffer.SetPixel(blu_channel-1, 0, c);
}
return;
}
}
}
//////////////////////////////////////////////////////////////
///////////////////// End DMX Support ////////////////////////
//////////////////////////////////////////////////////////////
//Every Node set to selected color
for (x=0; x<buffer.BufferWi; x++)
{
for (y=0; y<buffer.BufferHt; y++)
{
if (spatialcolour)
{
buffer.palette.GetSpatialColor(cidx, (float)x / (float)buffer.BufferWi, (float)y / (float)buffer.BufferHt, color);
if (start == 100 && end == 100) {
}
else {
HSVValue hsv = color.asHSV();
double d = adjust;
d = start + (end - start) * d;
d = d / 100.0;
hsv.value = hsv.value * d;
color = hsv;
}
if (transparency) {
color.alpha = 255 - transparency;
}
}
buffer.SetPixel(x,y,color);
}
}
if (shimmer || cycles != 1.0) {
std::lock_guard<std::recursive_mutex> lock(eff->GetBackgroundDisplayList().lock);
eff->GetBackgroundDisplayList().resize((buffer.curEffEndPer - buffer.curEffStartPer + 1) * 6);
buffer.CopyPixelsToDisplayListX(eff, 0, 0, 0);
} else if (buffer.needToInit) {
std::lock_guard<std::recursive_mutex> lock(eff->GetBackgroundDisplayList().lock);
eff->GetBackgroundDisplayList().resize(6);
if (start == 100 && end == 100) {
buffer.palette.GetColor(0, color);
buffer.SetDisplayListHRect(eff, 0, 0.0, 0.0, 1.0, 1.0, color, color);
} else {
HSVValue hsv;
buffer.palette.GetHSV(cidx,hsv);
hsv.value = hsv.value * start / 100.0;
color = hsv;
buffer.palette.GetHSV(cidx,hsv);
hsv.value = hsv.value * end / 100.0;
buffer.SetDisplayListHRect(eff, 0, 0.0, 0.0, 1.0, 1.0, color, xlColor(hsv));
}
buffer.needToInit = false;
}
}
void StrobeEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int Number_Strobes = SettingsMap.GetInt("SLIDER_Number_Strobes", 1);
int StrobeDuration = SettingsMap.GetInt("SLIDER_Strobe_Duration", 1);
int Strobe_Type = SettingsMap.GetInt("SLIDER_Strobe_Type", 0);
StrobeRenderCache *cache = (StrobeRenderCache*)buffer.infoCache[id];
if (cache == nullptr) {
cache = new StrobeRenderCache();
buffer.infoCache[id] = cache;
}
std::vector<StrobeClass> &strobe = cache->strobe;
if (StrobeDuration == 0) {
StrobeDuration = 1;
}
if (buffer.needToInit) {
buffer.needToInit = false;
strobe.resize(StrobeDuration * Number_Strobes);
for (int x = 0; x < strobe.size(); x++) {
strobe[x].duration = -1;
}
}
int offset = ((buffer.curPeriod-buffer.curEffStartPer) % StrobeDuration) * Number_Strobes;
int ColorIdx;
StrobeClass m;
HSVValue hsv;
size_t colorcnt=buffer.GetColorCount();
// create new strobe, randomly place a strobe
for(int i = 0; i < Number_Strobes; i++)
{
strobe[offset + i].x =rand() % buffer.BufferWi; // randomly pick a x,y location for strobe to fire
strobe[offset + i].y =rand() % buffer.BufferHt;
strobe[offset + i].duration = StrobeDuration;
ColorIdx=rand()%colorcnt;
buffer.palette.GetHSV(ColorIdx, strobe[offset + i].hsv); // take first checked color as color of flash
buffer.palette.GetColor(ColorIdx, strobe[offset + i].color); // take first checked color as color of flash
}
// render strobe, we go through all storbes and decide if they should be turned on
int x,y,n=0;
for (std::vector<StrobeClass>::iterator it=strobe.begin(); it!=strobe.end(); ++it) {
n++;
hsv=it->hsv;
xlColor color(it->color);
x=it->x;
y=it->y;
if(it->duration > 0)
{
buffer.SetPixel(x,y,color);
}
double v = 1.0;
if(it->duration==1)
{
v = 0.5;
}
else if(it->duration==2)
{
v = 0.75;
}
if (buffer.allowAlpha) {
color.alpha = 255.0 * v;
} else {
hsv.value *= v;
color = hsv;
}
if(Strobe_Type==2)
{
int r = rand()%2;
if(r==0)
{
buffer.SetPixel(x,y-1,color);
buffer.SetPixel(x,y+1,color);
}
else
{
buffer.SetPixel(x-1,y,color);
buffer.SetPixel(x+1,y,color);
}
}
if(Strobe_Type==3)
{
buffer.SetPixel(x,y-1,color);
buffer.SetPixel(x,y+1,color);
buffer.SetPixel(x-1,y,color);
buffer.SetPixel(x+1,y,color);
}
if(Strobe_Type==4)
{
int r = rand()%2;
if(r==0)
{
buffer.SetPixel(x,y-1,color);
buffer.SetPixel(x,y+1,color);
buffer.SetPixel(x-1,y,color);
buffer.SetPixel(x+1,y,color);
}
else
{
buffer.SetPixel(x+1,y-1,color);
buffer.SetPixel(x+1,y+1,color);
buffer.SetPixel(x-1,y-1,color);
buffer.SetPixel(x-1,y+1,color);
}
}
it->duration--; // decrease the frame counter on this strobe, when it gets to zero we no longer will turn it on
}
}
void SnowflakesEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int Count = SettingsMap.GetInt("SLIDER_Snowflakes_Count", 5);
int SnowflakeType = SettingsMap.GetInt("SLIDER_Snowflakes_Type", 1);
int sSpeed = SettingsMap.GetInt("SLIDER_Snowflakes_Speed", 10);
std::string falling = SettingsMap.Get("CHOICE_Falling", "Driving");
int i,n,x,x0,y0,y,check,delta_y;
xlColor color1,color2, color3;
bool wrapx = false; // set to true if you want snowflakes to draw wrapped around when near edges in the accumulate effect.
SnowflakesRenderCache *cache = (SnowflakesRenderCache*)buffer.infoCache[id];
if (cache == nullptr) {
cache = new SnowflakesRenderCache();
buffer.infoCache[id] = cache;
}
int &LastSnowflakeCount = cache->LastSnowflakeCount;
int &LastSnowflakeType = cache->LastSnowflakeType;
int &effectState = cache->effectState;
std::string& LastFalling = cache->LastFalling;
buffer.palette.GetColor(0, color1);
buffer.palette.GetColor(1, color2);
if (buffer.needToInit ||
Count != LastSnowflakeCount ||
SnowflakeType != LastSnowflakeType ||
falling != LastFalling) {
// initialize
buffer.needToInit = false;
LastSnowflakeCount=Count;
LastSnowflakeType=SnowflakeType;
LastFalling = falling;
buffer.ClearTempBuf();
effectState = 0;
// place Count snowflakes
for (n=0; n < Count; n++) {
delta_y=buffer.BufferHt/4;
y0=(n % 4)*delta_y;
if (y0+delta_y > buffer.BufferHt) delta_y = buffer.BufferHt-y0;
if (delta_y<1) delta_y=1;
// find unused space
for (check=0; check < 20; check++)
{
x=rand() % buffer.BufferWi;
y=y0 + (rand() % delta_y);
if (buffer.GetTempPixel(x,y) == xlBLACK) {
effectState++;
break;
}
}
// draw flake, SnowflakeType=0 is random type
switch (SnowflakeType == 0 ? rand() % 5 : SnowflakeType-1)
{
case 0:
// single node
if(falling != "Driving") {
buffer.SetTempPixel(x, y, color1, 0);
}
else {
buffer.SetTempPixel(x, y, color1);
}
break;
case 1:
// 5 nodes
if (x < 1) x+=1;
if (y < 1) y+=1;
if (x > buffer.BufferWi-2) x-=1;
if (y > buffer.BufferHt-2) y-=1;
if(falling != "Driving") {
buffer.SetTempPixel(x,y,color1, 1);
}
else {
buffer.SetTempPixel(x,y,color1);
buffer.SetTempPixel(x-1,y,color2);
buffer.SetTempPixel(x+1,y,color2);
buffer.SetTempPixel(x,y-1,color2);
buffer.SetTempPixel(x,y+1,color2);
}
break;
case 2:
// 3 nodes
if (x < 1) x+=1;
if (y < 1) y+=1;
if (x > buffer.BufferWi-2) x-=1;
if (y > buffer.BufferHt-2) y-=1;
if(falling != "Driving")
{
buffer.SetTempPixel(x,y,color1, 2);
}
else
{
buffer.SetTempPixel(x,y,color1);
if (rand() % 100 > 50) // % 2 was not so random
{
buffer.SetTempPixel(x-1,y,color2);
buffer.SetTempPixel(x+1,y,color2);
}
else
{
buffer.SetTempPixel(x,y-1,color2);
buffer.SetTempPixel(x,y+1,color2);
}
}
break;
case 3:
// 9 nodes
if (x < 2) x+=2;
if (y < 2) y+=2;
if (x > buffer.BufferWi-3) x-=2;
if (y > buffer.BufferHt-3) y-=2;
if(falling != "Driving") {
buffer.SetTempPixel(x, y, color1, 3);
}
else {
buffer.SetTempPixel(x, y, color1);
for (i=1; i<=2; i++)
{
buffer.SetTempPixel(x-i,y,color2);
buffer.SetTempPixel(x+i,y,color2);
buffer.SetTempPixel(x,y-i,color2);
buffer.SetTempPixel(x,y+i,color2);
}
}
break;
case 4:
// 13 nodes
if (x < 2) x+=2;
if (y < 2) y+=2;
if (x > buffer.BufferWi-3) x-=2;
if (y > buffer.BufferHt-3) y-=2;
if(falling != "Driving") {
buffer.SetTempPixel(x, y, color1, 4);
}
else {
buffer.SetTempPixel(x, y, color1);
buffer.SetTempPixel(x-1,y,color2);
buffer.SetTempPixel(x+1,y,color2);
buffer.SetTempPixel(x,y-1,color2);
buffer.SetTempPixel(x,y+1,color2);
buffer.SetTempPixel(x-1,y+2,color2);
buffer.SetTempPixel(x+1,y+2,color2);
buffer.SetTempPixel(x-1,y-2,color2);
buffer.SetTempPixel(x+1,y-2,color2);
buffer.SetTempPixel(x+2,y-1,color2);
buffer.SetTempPixel(x+2,y+1,color2);
buffer.SetTempPixel(x-2,y-1,color2);
buffer.SetTempPixel(x-2,y+1,color2);
}
break;
case 5:
// 45 nodes (not enabled)
break;
}
}
}
// move snowflakes
int movement = (buffer.curPeriod - buffer.curEffStartPer) * sSpeed * buffer.frameTimeInMs / 50;
int new_x,new_y,new_x2,new_y2;
int starty = 0;
if (falling == "Falling & Accumulating")
{
starty = 1;
}
bool driving = falling == "Driving";
for (x=0; x<buffer.BufferWi; x++) {
new_x = (x+movement/20) % buffer.BufferWi; // CW
new_x2 = (x-movement/20) % buffer.BufferWi; // CCW
if (new_x2 < 0) new_x2 += buffer.BufferWi;
for (y=starty; y<buffer.BufferHt; y++) {
if (!driving) {
// this controls the speed by skipping movement when slow
if (((buffer.curPeriod-buffer.curEffStartPer) * (sSpeed+1)) / 30 != ((buffer.curPeriod-buffer.curEffStartPer-1) * (sSpeed + 1)) / 30)
{
// if there is a flake to move
buffer.GetTempPixel(x, y, color3);
if (color3 != xlBLACK) {
// check where we can move to?
int moves = possible_downward_moves(buffer, x, y);
x0 = x;
//we have something to move
// randomly move the flake left or right
if (moves > 0 || (falling == "Falling" && y == 0))
{
switch(rand() % 5)
{
case 0:
if (moves & 1) {
x0 = x - 1;
}
else {
if (moves & 2) {
x0 = x;
}
else {
x0 = x + 1;
}
}
break;
case 1:
if (moves & 4) {
x0 = x + 1;
}
else {
if (moves & 2) {
x0 = x;
}
else {
x0 = x - 1;
}
}
break;
default: //down more often then left/right to look less "jittery"
if (moves & 2) {
x0 = x;
}
else if ((moves & 5) == 4) {
x0 = x + 1;
}
else if ((moves & 5) == 1) {
x0 = x - 1;
}
else {
switch(rand() % 2)
{
case 0:
x0 = x+1;
break;
default:
x0 = x-1;
break;
}
}
break;
}
// handle wrap around
if (x0 < 0) {
x0 += buffer.BufferWi;
}
else if (x0 >= buffer.BufferWi) {
x0 -= buffer.BufferWi;
}
// and move it down
y0 = y - 1;
buffer.SetTempPixel(x, y, xlBLACK);
if (y0 >= 0)
{
// move the flake down
buffer.SetTempPixel(x0, y0, color3);
if (falling == "Falling & Accumulating")
{
int nextmoves = possible_downward_moves(buffer, x0, y0);
if (nextmoves == 0) {
// we cant move any further so we can add one at the top
effectState--;
}
}
}
else
{
// falling should always be just falling ... never accumulate
effectState--;
}
}
}
}
} else {
new_y = (y+movement/10) % buffer.BufferHt;
new_y2 = (new_y+buffer.BufferHt/2) % buffer.BufferHt;
buffer.GetTempPixel(new_x,new_y,color1);
if (color1 == xlBLACK) buffer.GetTempPixel(new_x2,new_y2,color1); // strip off the alpha channel
buffer.SetPixel(x, y, color1);
}
}
}
if (!driving)
{
// add new flakes to the top
check = 0;
int placedFullCount = 0;
while (effectState < Count && check < 20) {
// find unused space
x=rand() % buffer.BufferWi;
if (buffer.GetTempPixel(x, buffer.BufferHt-1) == xlBLACK) {
effectState++;
buffer.SetTempPixel(x, buffer.BufferHt-1, color1, SnowflakeType == 0 ? rand() % 5 : SnowflakeType-1);
int nextmoves = possible_downward_moves(buffer, x, buffer.BufferHt-1);
if (nextmoves == 0) {
//the placed pixel fills the column, make sure we note that so we can place
//another snowflake
placedFullCount++;
}
}
check++;
}
effectState -= placedFullCount;
// paint my current state
for (int y=0; y < buffer.BufferHt; y++) {
for (int x=0; x < buffer.BufferWi; x++) {
buffer.GetTempPixel(x, y, color3);
if (color3 != xlBLACK)
{
// draw flake, SnowflakeType=0 is random type
switch (color3.Alpha())
{
case 0:
// single node
buffer.SetPixel(x, y, color1);
break;
case 1:
// 5 nodes
buffer.SetPixel(x,y,color1);
set_pixel_if_not_color(buffer, x-1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y-1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y+1, color2, color1, wrapx, false);
break;
case 2:
{
// 3 nodes
buffer.SetPixel(x,y,color1);
bool isAtBottom = true;
for (int yt = 0; yt < y - 1; yt++) {
if (buffer.GetTempPixel(x, yt) == xlBLACK) {
isAtBottom = false;
break;
}
}
// when flake has settled always paint it horizontally
if (isAtBottom)
{
set_pixel_if_not_color(buffer, x-1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y, color2, color1, wrapx, false);
}
else {
if (rand() % 100 > 50) // % 2 was not so random
{
set_pixel_if_not_color(buffer, x-1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y, color2, color1, wrapx, false);
}
else
{
set_pixel_if_not_color(buffer, x, y-1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y+1, color2, color1, wrapx, false);
}
}
}
break;
case 3:
// 9 nodes
buffer.SetPixel(x,y,color1);
for (i=1; i<=2; i++)
{
set_pixel_if_not_color(buffer, x-i, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+i, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y-i, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y+i, color2, color1, wrapx, false);
}
break;
case 4:
// 13 nodes
buffer.SetPixel(x,y,color1);
set_pixel_if_not_color(buffer, x-1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y+1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x, y-1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x-1, y+2, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y+2, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x-1, y-2, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+1, y-2, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+2, y-1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x+2, y+1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x-2, y-1, color2, color1, wrapx, false);
set_pixel_if_not_color(buffer, x-2, y+1, color2, color1, wrapx, false);
break;
case 5:
// 45 nodes (not enabled)
break;
}
}
}
}
}
}
void TwinkleEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int Count = SettingsMap.GetInt("SLIDER_Twinkle_Count", 3);
int Steps = SettingsMap.GetInt("SLIDER_Twinkle_Steps", 30);
bool Strobe = SettingsMap.GetBool("CHECKBOX_Twinkle_Strobe", false);
bool reRandomize = SettingsMap.GetBool("CHECKBOX_Twinkle_ReRandom", false);
int lights = (buffer.BufferHt*buffer.BufferWi)*(Count / 100.0); // Count is in range of 1-100 from slider bar
int step = 1;
if (lights > 0) {
step = buffer.BufferHt*buffer.BufferWi / lights;
}
int max_modulo = Steps;
if (max_modulo<2)
max_modulo = 2; // scm could we be getting 0 passed in?
int max_modulo2 = max_modulo / 2;
if (max_modulo2<1)
max_modulo2 = 1;
if(step<1)
step=1;
TwinkleRenderCache *cache = (TwinkleRenderCache*)buffer.infoCache[id];
if (cache == nullptr) {
cache = new TwinkleRenderCache();
buffer.infoCache[id] = cache;
}
std::vector<StrobeClass> &strobe = cache->strobe;
size_t colorcnt=buffer.GetColorCount();
int i = 0;
if (buffer.needToInit) {
buffer.needToInit = false;
strobe.clear();
for (int y=0; y < buffer.BufferHt; y++) {
for (int x=0; x < buffer.BufferWi; x++) {
i++;
if (i%step==1 || step==1) {
int s = strobe.size();
strobe.resize(s + 1);
strobe[s].duration = rand() % max_modulo;
strobe[s].x = x;
strobe[s].y = y;
strobe[s].colorindex = rand() % colorcnt;
}
}
}
}
for (size_t x = 0; x < strobe.size(); x++) {
strobe[x].duration++;
if (strobe[x].duration < 0) {
continue;
}
if (strobe[x].duration == max_modulo) {
strobe[x].duration = 0;
if (reRandomize) {
strobe[x].duration -= rand() % max_modulo2;
strobe[x].colorindex = rand() % colorcnt;
}
}
int i7 = strobe[x].duration;
HSVValue hsv;
buffer.palette.GetHSV(strobe[x].colorindex, hsv);
double v = hsv.value;
if(i7<=max_modulo2)
{
if(max_modulo2>0) v = (1.0*i7)/max_modulo2;
else v =0;
}
else
{
if(max_modulo2>0)v = (max_modulo-i7)*1.0/(max_modulo2);
else v = 0;
}
if(v<0.0) v=0.0;
if(Strobe)
{
if(i7==max_modulo2) v = 1.0;
else v = 0.0;
}
if (buffer.allowAlpha) {
xlColor color;
buffer.palette.GetColor(strobe[x].colorindex, color);
color.alpha = 255.0 * v;
buffer.SetPixel(strobe[x].x,strobe[x].y,color); // Turn pixel on
} else {
buffer.palette.GetHSV(strobe[x].colorindex, hsv);
// we left the Hue and Saturation alone, we are just modifiying the Brightness Value
hsv.value = v;
buffer.SetPixel(strobe[x].x,strobe[x].y,hsv); // Turn pixel on
}
}
}
void TreeEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int Branches = SettingsMap.GetInt("SLIDER_Tree_Branches", 1);
int tspeed = SettingsMap.GetInt("SLIDER_Tree_Speed", 10);
int effectState = (buffer.curPeriod - buffer.curEffStartPer) * tspeed * buffer.frameTimeInMs / 50;
int x,y,i,r,ColorIdx,pixels_per_branch;
int maxFrame,mod,branch,row,b,f_mod,m,frame;
int number_garlands,f_mod_odd,s_odd_row,odd_even;
float V,H;
number_garlands=1;
xlColor color;
if(Branches<1) Branches=1;
pixels_per_branch=(int)(0.5+buffer.BufferHt/Branches);
if(pixels_per_branch<1) pixels_per_branch=1;
maxFrame=(Branches+1) * buffer.BufferWi;
if(effectState>0 && maxFrame>0) frame = (effectState/4)%maxFrame;
else frame=1;
i=0;
for (y=0; y<buffer.BufferHt; y++) // For my 20x120 megatree, BufferHt=120
{
for (x=0; x<buffer.BufferWi; x++) // BufferWi=20 in the above example
{
if(pixels_per_branch>0) mod=y%pixels_per_branch;
else mod=0;
if(mod==0) mod=pixels_per_branch;
V=1-(1.0*mod/pixels_per_branch)*0.70;
i++;
ColorIdx=0;
buffer.palette.GetColor(ColorIdx, color); // Now go and get the hsv value for this ColorIdx
if (buffer.allowAlpha) {
color.alpha = 255.0 * V;
} else {
HSVValue hsv = color.asHSV();
hsv.value = V; // we have now set the color for the background tree
color = hsv;
}
// $orig_rgbval=$rgb_val;
branch = (int)((y-1)/pixels_per_branch);
row = pixels_per_branch-mod; // now row=0 is bottom of branch, row=1 is one above bottom
// mod = which pixel we are in the branch
// mod=1,row=pixels_per_branch-1 top picrl in branch
// mod=2, second pixel down into branch
// mod=pixels_per_branch,row=0 last pixel in branch
//
// row = 0, the $p is in the bottom row of tree
// row =1, the $p is in second row from bottom
b = (int) ((effectState)/buffer.BufferWi)%Branches; // what branch we are on based on frame #
//
// b = 0, we are on bottomow row of tree during frames 1 to BufferWi
// b = 1, we are on second row from bottom, frames = BufferWi+1 to 2*BufferWi
// b = 2, we are on third row from bottome, frames - 2*BufferWi+1 to 3*BufferWi
f_mod = (effectState/4)%buffer.BufferWi;
// if(f_mod==0) f_mod=BufferWi;
// f_mod is to BufferWi-1 on each row
// f_mod == 0, left strand of this row
// f_mod==BufferWi, right strand of this row
//
m=(x%6);
if(m==0) m=6; // use $m to indicate where we are in horizontal pattern
// m=1, 1sr strand
// m=2, 2nd strand
// m=6, last strand in 6 strand pattern
r=branch%5;
H = r/4.0;
odd_even=b%2;
s_odd_row = buffer.BufferWi-x+1;
f_mod_odd = buffer.BufferWi-f_mod+1;
if(branch<=b && x<=frame && // for branches below or equal to current row
(((row==3 || (number_garlands==2 && row==6)) && (m==1 || m==6))
||
((row==2 || (number_garlands==2 && row==5)) && (m==2 || m==5))
||
((row==1 || (number_garlands==2 && row==4)) && (m==3 || m==4))
))
if((odd_even ==0 && x<=f_mod) || (odd_even ==1 && s_odd_row<=f_mod))
{
HSVValue hsv;
hsv.hue = H;
hsv.saturation=1.0;
hsv.value=1.0;
color = hsv;
}
// if(branch>b)
// {
// return $rgb_val; // for branches below current, dont dont balnk anything out
// }
// else if(branch==b)
// {
// if(odd_even ==0 && x>f_mod)
// {
// $rgb_val=$orig_rgbval;// we are even row ,counting from bottom as zero
// }
// if(odd_even ==1 && s_odd_row>f_mod)
// {
// $rgb_val=$orig_rgbval;// we are even row ,counting from bottom as zero
// }
// }
//if($branch>$b) $rgb_val=$orig_rgbval; // erase rows above our current row.
// Yes, so now decide on what color it should be
// we left the Hue and Saturation alone, we are just modifiying the Brightness Value
buffer.SetPixel(x,y,color); // Turn pixel on
}
}
}
void FireworksEffect::Render(Effect *effect, const SettingsMap &SettingsMap, RenderBuffer &buffer) {
int Number_Explosions = SettingsMap.GetInt("SLIDER_Fireworks_Explosions", 16);
int Count = SettingsMap.GetInt("SLIDER_Fireworks_Count", 50);
float Velocity = SettingsMap.GetDouble("SLIDER_Fireworks_Velocity", 2.0f);
int Fade = SettingsMap.GetInt("SLIDER_Fireworks_Fade", 50);
float f = 0.0;
bool useMusic = SettingsMap.GetBool("CHECKBOX_Fireworks_UseMusic", false);
float sensitivity = (float)SettingsMap.GetInt("SLIDER_Fireworks_Sensitivity", 50) / 100.0;
bool useTiming = SettingsMap.GetBool("CHECKBOX_FIRETIMING", false);
wxString timing = SettingsMap.Get("CHOICE_FIRETIMINGTRACK", "");
if (timing == "") useTiming = false;
if (useMusic)
{
if (buffer.GetMedia() != nullptr) {
std::list<float>* pf = buffer.GetMedia()->GetFrameData(buffer.curPeriod, FRAMEDATA_HIGH, "");
if (pf != nullptr)
{
f = *pf->begin();
}
}
}
FireworksRenderCache *cache = (FireworksRenderCache*)buffer.infoCache[id];
if (cache == nullptr) {
cache = new FireworksRenderCache();
buffer.infoCache[id] = cache;
}
int& next = cache->next;
int& sincelasttriggered = cache->sincelasttriggered;
int x25,x75,y25,y75;
//float velocity = 3.5;
int ColorIdx;
float v;
HSVValue hsv;
size_t colorcnt = buffer.GetColorCount();
if (buffer.needToInit) {
SetPanelTimingTracks();
cache->sincelasttriggered = 0;
cache->next = 0;
buffer.needToInit = false;
for(int i=0; i<maxFlakes; i++) {
cache->fireworkBursts[i]._bActive = false;
}
for (int x = 0; x < Number_Explosions; x++) {
double start = -1;
if (!useMusic)
{
start = buffer.curEffStartPer + buffer.rand01() * (buffer.curEffEndPer - buffer.curEffStartPer);
}
x25=(int)buffer.BufferWi*0.25;
x75=(int)buffer.BufferWi*0.75;
y25=(int)buffer.BufferHt*0.25;
y75=(int)buffer.BufferHt*0.75;
int startX;
int startY;
if((x75-x25)>0) startX = x25 + rand()%(x75-x25); else startX=0;
if((y75-y25)>0) startY = y25 + rand()%(y75-y25); else startY=0;
// Create a new burst
ColorIdx=rand() % colorcnt; // Select random numbers from 0 up to number of colors the user has checked. 0-5 if 6 boxes checked
for(int i=0; i<Count; i++) {
cache->fireworkBursts[x * Count + i].Reset(startX, startY, false, Velocity, ColorIdx, start);
}
}
if (timing != "")
{
effect->GetParentEffectLayer()->GetParentElement()->GetSequenceElements()->AddRenderDependency(timing.ToStdString(), buffer.cur_model);
}
}
if (useMusic)
{
// only trigger a firework if music is greater than the sensitivity
if (f > sensitivity)
{
// trigger if it was not previously triggered or has been triggered for REPEATTRIGGER frames
if (sincelasttriggered == 0 || sincelasttriggered > REPEATTRIGGER)
{
// activate all the particles in the next firework
for (int j = 0; j < Count; j++)
{
cache->fireworkBursts[Count*next + j]._bActive = true;
buffer.palette.GetHSV(cache->fireworkBursts[Count*next + j]._colorindex, hsv); // Now go and get the hsv value for this ColorIdx
cache->fireworkBursts[Count*next + j]._hsv = hsv;
}
// use the next firework next time
next++;
if (next == Number_Explosions)
{
next = 0;
}
}
// if music is over the trigger level for REPEATTRIGGER frames then we will trigger another firework
sincelasttriggered++;
if (sincelasttriggered > REPEATTRIGGER)
{
sincelasttriggered = 0;
}
}
else
{
// not triggered so clear last triggered counter
sincelasttriggered = 0;
}
}
if (useTiming)
{
if (mSequenceElements == nullptr)
{
// no timing tracks ... this shouldnt happen
}
else
{
// Load the names of the timing tracks
Element* t = nullptr;
for (size_t l = 0; l < mSequenceElements->GetElementCount(); l++)
{
Element* e = mSequenceElements->GetElement(l);
if (e->GetEffectLayerCount() == 1 && e->GetType() == ELEMENT_TYPE_TIMING)
{
if (e->GetName() == timing)
{
t = e;
break;
}
}
}
if (t == nullptr)
{
// timing track not found ... this shouldnt happen
}
else
{
sincelasttriggered = 0;
EffectLayer* el = t->GetEffectLayer(0);
for (int j = 0; j < el->GetEffectCount(); j++)
{
if (buffer.curPeriod == el->GetEffect(j)->GetStartTimeMS() / buffer.frameTimeInMs ||
buffer.curPeriod == el->GetEffect(j)->GetEndTimeMS() / buffer.frameTimeInMs)
{
// activate all the particles in the next firework
for (int k = 0; k < Count; k++)
{
cache->fireworkBursts[Count*next + k]._bActive = true;
buffer.palette.GetHSV(cache->fireworkBursts[Count*next + k]._colorindex, hsv); // Now go and get the hsv value for this ColorIdx
cache->fireworkBursts[Count*next + k]._hsv = hsv;
}
// use the next firework next time
next++;
if (next == Number_Explosions)
{
next = 0;
}
break;
}
}
}
}
}
for (int i=0; i<(Count*Number_Explosions); i++) {
if (!useMusic && !useTiming)
{
if (cache->fireworkBursts[i].startPeriod == buffer.curPeriod) {
cache->fireworkBursts[i]._bActive = true;
buffer.palette.GetHSV(cache->fireworkBursts[i]._colorindex, hsv); // Now go and get the hsv value for this ColorIdx
cache->fireworkBursts[i]._hsv = hsv;
}
}
// ... active flakes:
if (cache->fireworkBursts[i]._bActive)
{
// Update position
cache->fireworkBursts[i]._x += cache->fireworkBursts[i]._dx;
cache->fireworkBursts[i]._y += (-cache->fireworkBursts[i]._dy - cache->fireworkBursts[i]._cycles*cache->fireworkBursts[i]._cycles/10000000.0);
// If this flake run for more than maxCycle or this flake is out of bounds, time to switch it off
cache->fireworkBursts[i]._cycles+=20;
if (cache->fireworkBursts[i]._cycles >= 10000 || cache->fireworkBursts[i]._y >= buffer.BufferHt || cache->fireworkBursts[i]._y < 0 ||
cache->fireworkBursts[i]._x < 0. || cache->fireworkBursts[i]._x >= buffer.BufferWi)
{
cache->fireworkBursts[i]._bActive = false;
if (useMusic)
{
cache->fireworkBursts[i].Reset();
}
continue;
}
}
if(cache->fireworkBursts[i]._bActive == true)
{
v = ((Fade*10.0)-cache->fireworkBursts[i]._cycles)/(Fade*10.0);
if (v<0) v=0.0;
if (buffer.allowAlpha) {
xlColor c(cache->fireworkBursts[i]._hsv);
c.alpha = 255.0 * v;
buffer.SetPixel(cache->fireworkBursts[i]._x, cache->fireworkBursts[i]._y, c);
} else {
hsv=cache->fireworkBursts[i]._hsv;
hsv.value=v;
buffer.SetPixel(cache->fireworkBursts[i]._x, cache->fireworkBursts[i]._y, hsv);
}
}
}
}