Differential D2927 Diff 9587 source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp

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source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp

Show First 20 Lines • Show All 277 Lines • ▼ Show 20 Lines	else {
return true;		return true;
if (num_non_target_positive_conditions > 0)		if (num_non_target_positive_conditions > 0)
return false;		return false;
}		}
}		}
return true;		return true;
}		}

static void prepare(Render re, SceneLayer scene_layer)		static void prepare(Render re, ViewLayer view_layer)
{		{
// load mesh		// load mesh
re->i.infostr = IFACE_("Freestyle: Mesh loading");		re->i.infostr = IFACE_("Freestyle: Mesh loading");
re->stats_draw(re->sdh, &re->i);		re->stats_draw(re->sdh, &re->i);
re->i.infostr = NULL;		re->i.infostr = NULL;
if (controller->LoadMesh(re, scene_layer)) // returns if scene cannot be loaded or if empty		if (controller->LoadMesh(re, view_layer)) // returns if scene cannot be loaded or if empty
return;		return;
if (re->test_break(re->tbh))		if (re->test_break(re->tbh))
return;		return;

// add style modules		// add style modules
FreestyleConfig *config = &scene_layer->freestyle_config;		FreestyleConfig *config = &view_layer->freestyle_config;

if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << "\n=== Rendering options ===" << endl;		cout << "\n=== Rendering options ===" << endl;
}		}
int layer_count = 0;		int layer_count = 0;

switch (config->mode) {		switch (config->mode) {
case FREESTYLE_CONTROL_SCRIPT_MODE:		case FREESTYLE_CONTROL_SCRIPT_MODE:
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines	for (FreestyleLineSet lineset = (FreestyleLineSet )config->linesets.first;
lineset;		lineset;
lineset = lineset->next)		lineset = lineset->next)
{		{
if (lineset->flags & FREESTYLE_LINESET_ENABLED) {		if (lineset->flags & FREESTYLE_LINESET_ENABLED) {
if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << " " << layer_count+1 << ": " << lineset->name << " - " <<		cout << " " << layer_count+1 << ": " << lineset->name << " - " <<
(lineset->linestyle ? (lineset->linestyle->id.name + 2) : "<NULL>") << endl;		(lineset->linestyle ? (lineset->linestyle->id.name + 2) : "<NULL>") << endl;
}		}
char *buffer = create_lineset_handler(scene_layer->name, lineset->name);		char *buffer = create_lineset_handler(view_layer->name, lineset->name);
controller->InsertStyleModule(layer_count, lineset->name, buffer);		controller->InsertStyleModule(layer_count, lineset->name, buffer);
controller->toggleLayer(layer_count, true);		controller->toggleLayer(layer_count, true);
MEM_freeN(buffer);		MEM_freeN(buffer);
if (!(lineset->selection & FREESTYLE_SEL_EDGE_TYPES) \|\| !lineset->edge_types) {		if (!(lineset->selection & FREESTYLE_SEL_EDGE_TYPES) \|\| !lineset->edge_types) {
++use_ridges_and_valleys;		++use_ridges_and_valleys;
++use_suggestive_contours;		++use_suggestive_contours;
++use_material_boundaries;		++use_material_boundaries;
}		}
▲ Show 20 Lines • Show All 69 Lines • ▼ Show 20 Lines	if (G.debug & G_DEBUG_FREESTYLE) {
cout << "Suggestive contour Kr derivative epsilon : " <<		cout << "Suggestive contour Kr derivative epsilon : " <<
controller->getSuggestiveContourKrDerivativeEpsilon() << endl;		controller->getSuggestiveContourKrDerivativeEpsilon() << endl;
cout << "Material boundaries : " <<		cout << "Material boundaries : " <<
(controller->getComputeMaterialBoundariesFlag() ? "enabled" : "disabled") << endl;		(controller->getComputeMaterialBoundariesFlag() ? "enabled" : "disabled") << endl;
cout << endl;		cout << endl;
}		}

// set diffuse and z depth passes		// set diffuse and z depth passes
RenderLayer *rl = RE_GetRenderLayer(re->result, scene_layer->name);		RenderLayer *rl = RE_GetRenderLayer(re->result, view_layer->name);
bool diffuse = false, z = false;		bool diffuse = false, z = false;
for (RenderPass rpass = (RenderPass )rl->passes.first; rpass; rpass = rpass->next) {		for (RenderPass rpass = (RenderPass )rl->passes.first; rpass; rpass = rpass->next) {
if (STREQ(rpass->name, RE_PASSNAME_DIFFUSE)) {		if (STREQ(rpass->name, RE_PASSNAME_DIFFUSE)) {
controller->setPassDiffuse(rpass->rect, rpass->rectx, rpass->recty);		controller->setPassDiffuse(rpass->rect, rpass->rectx, rpass->recty);
diffuse = true;		diffuse = true;
}		}
if (STREQ(rpass->name, RE_PASSNAME_Z)) {		if (STREQ(rpass->name, RE_PASSNAME_Z)) {
controller->setPassZ(rpass->rect, rpass->rectx, rpass->recty);		controller->setPassZ(rpass->rect, rpass->rectx, rpass->recty);
Show All 11 Lines	static void prepare(Render re, ViewLayer view_layer)

// compute view map		// compute view map
re->i.infostr = IFACE_("Freestyle: View map creation");		re->i.infostr = IFACE_("Freestyle: View map creation");
re->stats_draw(re->sdh, &re->i);		re->stats_draw(re->sdh, &re->i);
re->i.infostr = NULL;		re->i.infostr = NULL;
controller->ComputeViewMap();		controller->ComputeViewMap();
}		}

void FRS_composite_result(Render re, SceneLayer scene_layer, Render *freestyle_render)		void FRS_composite_result(Render re, ViewLayer view_layer, Render *freestyle_render)
{		{
RenderLayer *rl;		RenderLayer *rl;
float src, dest, pixSrc, pixDest;		float src, dest, pixSrc, pixDest;
int x, y, rectx, recty;		int x, y, rectx, recty;

if (freestyle_render == NULL \|\| freestyle_render->result == NULL)		if (freestyle_render == NULL \|\| freestyle_render->result == NULL)
return;		return;

Show All 13 Lines	if (!src) {
return;		return;
}		}
#if 0		#if 0
if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << "src: " << rl->rectx << " x " << rl->recty << endl;		cout << "src: " << rl->rectx << " x " << rl->recty << endl;
}		}
#endif		#endif

rl = RE_GetRenderLayer(re->result, scene_layer->name);		rl = RE_GetRenderLayer(re->result, view_layer->name);
if (!rl) {		if (!rl) {
if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << "No destination render layer to composite to" << endl;		cout << "No destination render layer to composite to" << endl;
}		}
return;		return;
}		}
dest = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, re->viewname);		dest = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, re->viewname);
if (!dest) {		if (!dest) {
Show All 16 Lines	for (x = 0; x < rectx; x++) {
if (pixSrc[3] > 0.0) {		if (pixSrc[3] > 0.0) {
pixDest = dest + 4 * (rectx * y + x);		pixDest = dest + 4 * (rectx * y + x);
addAlphaOverFloat(pixDest, pixSrc);		addAlphaOverFloat(pixDest, pixSrc);
}		}
}		}
}		}
}		}

static int displayed_layer_count(SceneLayer *scene_layer)		static int displayed_layer_count(ViewLayer *view_layer)
{		{
int count = 0;		int count = 0;

switch (scene_layer->freestyle_config.mode) {		switch (view_layer->freestyle_config.mode) {
case FREESTYLE_CONTROL_SCRIPT_MODE:		case FREESTYLE_CONTROL_SCRIPT_MODE:
for (FreestyleModuleConfig module = (FreestyleModuleConfig )scene_layer->freestyle_config.modules.first;		for (FreestyleModuleConfig module = (FreestyleModuleConfig )view_layer->freestyle_config.modules.first;
module;		module;
module = module->next)		module = module->next)
{		{
if (module->script && module->is_displayed)		if (module->script && module->is_displayed)
count++;		count++;
}		}
break;		break;
case FREESTYLE_CONTROL_EDITOR_MODE:		case FREESTYLE_CONTROL_EDITOR_MODE:
for (FreestyleLineSet lineset = (FreestyleLineSet )scene_layer->freestyle_config.linesets.first;		for (FreestyleLineSet lineset = (FreestyleLineSet )view_layer->freestyle_config.linesets.first;
lineset;		lineset;
lineset = lineset->next)		lineset = lineset->next)
{		{
if (lineset->flags & FREESTYLE_LINESET_ENABLED)		if (lineset->flags & FREESTYLE_LINESET_ENABLED)
count++;		count++;
}		}
break;		break;
}		}
return count;		return count;
}		}

int FRS_is_freestyle_enabled(SceneLayer *scene_layer)		int FRS_is_freestyle_enabled(ViewLayer *view_layer)
{		{
return ((scene_layer->flag & SCENE_LAYER_RENDER) &&		return ((view_layer->flag & VIEW_LAYER_RENDER) &&
(scene_layer->flag & SCENE_LAYER_FREESTYLE) &&		(view_layer->flag & VIEW_LAYER_FREESTYLE) &&
displayed_layer_count(scene_layer) > 0);		displayed_layer_count(view_layer) > 0);
}		}

void FRS_init_stroke_renderer(Render *re)		void FRS_init_stroke_renderer(Render *re)
{		{
if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << endl;		cout << endl;
cout << "#===============================================================" << endl;		cout << "#===============================================================" << endl;
cout << "# Freestyle" << endl;		cout << "# Freestyle" << endl;
cout << "#===============================================================" << endl;		cout << "#===============================================================" << endl;
}		}

init_view(re);		init_view(re);

controller->ResetRenderCount();		controller->ResetRenderCount();
}		}

void FRS_begin_stroke_rendering(Render *re)		void FRS_begin_stroke_rendering(Render *re)
{		{
init_camera(re);		init_camera(re);
}		}

Render FRS_do_stroke_rendering(Render re, SceneLayer *scene_layer, int render)		Render FRS_do_stroke_rendering(Render re, ViewLayer *view_layer, int render)
{		{
Render *freestyle_render = NULL;		Render *freestyle_render = NULL;

if (!render)		if (!render)
return controller->RenderStrokes(re, false);		return controller->RenderStrokes(re, false);

RenderMonitor monitor(re);		RenderMonitor monitor(re);
controller->setRenderMonitor(&monitor);		controller->setRenderMonitor(&monitor);
controller->setViewMapCache((scene_layer->freestyle_config.flags & FREESTYLE_VIEW_MAP_CACHE) ? true : false);		controller->setViewMapCache((view_layer->freestyle_config.flags & FREESTYLE_VIEW_MAP_CACHE) ? true : false);

if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << endl;		cout << endl;
cout << "----------------------------------------------------------" << endl;		cout << "----------------------------------------------------------" << endl;
cout << "\| " << (re->scene->id.name + 2) << "\|" << scene_layer->name << endl;		cout << "\| " << (re->scene->id.name + 2) << "\|" << view_layer->name << endl;
cout << "----------------------------------------------------------" << endl;		cout << "----------------------------------------------------------" << endl;
}		}

// prepare Freestyle:		// prepare Freestyle:
// - load mesh		// - load mesh
// - add style modules		// - add style modules
// - set parameters		// - set parameters
// - compute view map		// - compute view map
prepare(re, scene_layer);		prepare(re, view_layer);

if (re->test_break(re->tbh)) {		if (re->test_break(re->tbh)) {
controller->CloseFile();		controller->CloseFile();
if (G.debug & G_DEBUG_FREESTYLE) {		if (G.debug & G_DEBUG_FREESTYLE) {
cout << "Break" << endl;		cout << "Break" << endl;
}		}
}		}
else {		else {
// render and composite Freestyle result		// render and composite Freestyle result
if (controller->_ViewMap) {		if (controller->_ViewMap) {
// render strokes		// render strokes
re->i.infostr = IFACE_("Freestyle: Stroke rendering");		re->i.infostr = IFACE_("Freestyle: Stroke rendering");
re->stats_draw(re->sdh, &re->i);		re->stats_draw(re->sdh, &re->i);
re->i.infostr = NULL;		re->i.infostr = NULL;
g_freestyle.scene = re->scene;		g_freestyle.scene = re->scene;
int strokeCount = controller->DrawStrokes();		int strokeCount = controller->DrawStrokes();
if (strokeCount > 0) {		if (strokeCount > 0) {
freestyle_render = controller->RenderStrokes(re, true);		freestyle_render = controller->RenderStrokes(re, true);
}		}
controller->CloseFile();		controller->CloseFile();
g_freestyle.scene = NULL;		g_freestyle.scene = NULL;

// composite result		// composite result
if (freestyle_render) {		if (freestyle_render) {
FRS_composite_result(re, scene_layer, freestyle_render);		FRS_composite_result(re, view_layer, freestyle_render);
RE_FreeRenderResult(freestyle_render->result);		RE_FreeRenderResult(freestyle_render->result);
freestyle_render->result = NULL;		freestyle_render->result = NULL;
}		}
}		}
}		}

return freestyle_render;		return freestyle_render;
}		}
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