Lab Weapon Viewer

code/graphics/shadows.cpp

@@ -508,6 +508,7 @@ void shadows_render_all(fov_t fov, matrix *eye_orient, vec3d *eye_pos)
 
 		switch(objp->type)
 		{
+		case OBJ_RAW_POF:
 		case OBJ_SHIP:
 			{
 				obj_queue_render(objp, &scene);

code/lab/dialogs/lab_ui.cpp

@@ -95,10 +95,10 @@ void LabUi::build_weapon_list() const
 {
 	//weapon display needs to be rethought
 
-	//with_TreeNode("Weapon Classes")
-	//{
-	//	build_weapon_subtype_list();
-	//}
+	with_TreeNode("Weapon Classes")
+	{
+		build_weapon_subtype_list();
+	}
 }
 
 void LabUi::build_background_list() const
@@ -342,13 +342,17 @@ void LabUi::show_render_options()
 
 		with_CollapsingHeader("Model features")
 		{
-			Checkbox("Rotate/Translate Subsystems", &animate_subsystems);
+			if (getLabManager()->CurrentMode == LabMode::Ship) {
+				Checkbox("Rotate/Translate Subsystems", &animate_subsystems);
+			}
 			Checkbox("Show full detail", &show_full_detail);
 			Checkbox("Show thrusters", &show_thrusters);
-			Checkbox("Show afterburners", &show_afterburners);
-			Checkbox("Show weapons", &show_weapons);
-			Checkbox("Show Insignia", &show_insignia);
-			Checkbox("Show damage lightning", &show_damage_lightning);
+			if (getLabManager()->CurrentMode == LabMode::Ship) {
+				Checkbox("Show afterburners", &show_afterburners);
+				Checkbox("Show weapons", &show_weapons);
+				Checkbox("Show Insignia", &show_insignia);
+				Checkbox("Show damage lightning", &show_damage_lightning);
+			}
 			Checkbox("No glowpoints", &no_glowpoints);
 		}
 
@@ -372,6 +376,7 @@ void LabUi::show_render_options()
 		with_CollapsingHeader("Scene rendering options")
 		{
 			Checkbox("Hide Post Processing", &hide_post_processing);
+			Checkbox("Hide particles", &no_particles);
 			Checkbox("Render as wireframe", &use_wireframe_rendering);
 			Checkbox("Render without light", &no_lighting);
 			Checkbox("Render with emissive lighting", &show_emissive_lighting);
@@ -487,6 +492,7 @@ void LabUi::show_render_options()
 		getLabManager()->Renderer->setRenderFlag(LabRenderFlag::ShowWeapons, show_weapons);
 		getLabManager()->Renderer->setRenderFlag(LabRenderFlag::ShowEmissiveLighting, show_emissive_lighting);
 		getLabManager()->Renderer->setRenderFlag(LabRenderFlag::MoveSubsystems, animate_subsystems);
+		getLabManager()->Renderer->setRenderFlag(LabRenderFlag::NoParticles, no_particles);
 		getLabManager()->Renderer->setEmissiveFactor(emissive_factor);
 		getLabManager()->Renderer->setAmbientFactor(ambient_factor);
 		getLabManager()->Renderer->setLightFactor(light_factor);
@@ -523,7 +529,7 @@ void LabUi::do_triggered_anim(animation::ModelAnimationTriggerType type,
 	TextUnformatted(colB);         \
 
 
-void LabUi::build_table_info_txtbox(ship_info* sip) const
+static void build_ship_table_info_txtbox(ship_info* sip)
 {
 	with_TreeNode("Table information")
 	{
@@ -543,6 +549,26 @@ void LabUi::build_table_info_txtbox(ship_info* sip) const
 	}
 }
 
+static void build_weapon_table_info_txtbox(weapon_info* wip)
+{
+	with_TreeNode("Table information")
+	{
+		// Cache result across frames for performance
+		static SCP_string table_text;
+		static int old_class = getLabManager()->CurrentClass;
+
+		if (table_text.length() == 0 || old_class != getLabManager()->CurrentClass) {
+			table_text = get_weapon_table_text(wip);
+		}
+
+		InputTextMultiline("##weapon_table_text",
+			const_cast<char*>(table_text.c_str()),
+			table_text.length(),
+			ImVec2(-FLT_MIN, GetTextLineHeight() * 16),
+			ImGuiInputTextFlags_ReadOnly);
+	}
+}
+
 void LabUi::build_model_info_box_actual(ship_info* sip, polymodel* pm) const
 {
 	ImGuiTableFlags flags = ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg;
@@ -751,15 +777,9 @@ void LabUi::build_weapon_options(ship* shipp) const {
 
 				build_primary_weapon_combobox(text, wip, primary_slot);
 				SameLine();
-				static bool should_fire[MAX_SHIP_PRIMARY_BANKS] = {false, false, false};
 				SCP_string cb_text;
 				sprintf(cb_text, "Fire bank %i", bank);
-				Checkbox(cb_text.c_str(), &should_fire[bank]);
-				if (should_fire[bank]) {
-					getLabManager()->FirePrimaries |= 1 << bank;
-				} else {
-					getLabManager()->FirePrimaries &= ~(1 << bank);
-				}
+				Checkbox(cb_text.c_str(), &getLabManager()->FirePrimaries[bank]);
 
 				bank++;
 			}
@@ -777,15 +797,9 @@ void LabUi::build_weapon_options(ship* shipp) const {
 				sprintf(text, "##Secondary bank %i", bank);
 				build_secondary_weapon_combobox(text, wip, secondary_slot);
 				SameLine();
-				static bool should_fire[MAX_SHIP_SECONDARY_BANKS] = {false, false, false, false};
 				SCP_string cb_text;
 				sprintf(cb_text, "Fire bank %i##secondary", bank);
-				Checkbox(cb_text.c_str(), &should_fire[bank]);
-				if (should_fire[bank]) {
-					getLabManager()->FireSecondaries |= 1 << bank;
-				} else {
-					getLabManager()->FireSecondaries &= ~(1 << bank);
-				}
+				Checkbox(cb_text.c_str(), &getLabManager()->FireSecondaries[bank]);
 
 				bank++;
 			}
@@ -1127,7 +1141,7 @@ void LabUi::show_object_options() const
 
 			with_CollapsingHeader(sip->name)
 			{
-				build_table_info_txtbox(sip);
+				build_ship_table_info_txtbox(sip);
 
 				build_model_info_box(sip, pm);
 
@@ -1154,6 +1168,24 @@ void LabUi::show_object_options() const
 			{
 				build_weapon_options(shipp);
 			}
+		} else if (getLabManager()->CurrentMode == LabMode::Weapon && getLabManager()->isSafeForWeapons()) {
+			auto wip = &Weapon_info[getLabManager()->CurrentClass];
+
+			with_CollapsingHeader("Weapon Info")
+			{
+				build_weapon_table_info_txtbox(wip);
+			}
+
+			with_CollapsingHeader("Object Actions")
+			{
+				Checkbox("Allow weapon to reach end of life", &getLabManager()->AllowWeaponDestruction);
+
+				if (VALID_FNAME(wip->tech_model)) {
+					if (Checkbox("Show Tech Model", &getLabManager()->ShowingTechModel)) {
+						getLabManager()->changeDisplayedObject(LabMode::Weapon, getLabManager()->CurrentClass);
+					}
+				}
+			}
 		}
 	}
 }

code/lab/dialogs/lab_ui.h

@@ -12,6 +12,8 @@ enum class LabTurretAimType {
 
 class LabUi {
   public:
+	bool show_thrusters = false; // So that it can be toggled on/off based on the lab mode being changed
+
 	void create_ui();
 	void object_changed();
 	void closeUi();
@@ -31,7 +33,6 @@ class LabUi {
 	void build_texture_quality_combobox();
 	void build_antialiasing_combobox();
 	void build_tone_mapper_combobox();
-	void build_table_info_txtbox(ship_info* sip) const;
 	void build_model_info_box(ship_info* sip, polymodel* pm) const;
 	void build_subsystem_list(object* objp, ship* shipp) const;
 	void build_subsystem_list_entry(SCP_string& subsys_name,
@@ -85,6 +86,7 @@ class LabUi {
 	bool show_damage_lightning = false;
 	bool animate_subsystems = false;
 	bool hide_post_processing = false;
+	bool no_particles = false;
 	bool diffuse_map = true;
 	bool glow_map = true;
 	bool spec_map = true;
@@ -98,10 +100,10 @@ class LabUi {
 	bool use_wireframe_rendering = false;
 	bool no_lighting = false;
 	bool show_full_detail = false;
-	bool show_thrusters = false;
 	bool show_afterburners = false;
 	bool show_weapons = false;
 	bool show_emissive_lighting = false;
+	bool show_particles = true;
 
 	std::optional<vec3d> volumetrics_pos_backup = std::nullopt;
 };

code/lab/dialogs/lab_ui_helpers.cpp

@@ -131,6 +131,132 @@ SCP_string get_ship_table_text(ship_info* sip)
 	return result;
 }
 
+SCP_string get_weapon_table_text(weapon_info* wip)
+{
+	char line[256], line2[256], file_text[82];
+	int i, j, n, found = 0, comment = 0, num_files = 0;
+	SCP_vector<SCP_string> tbl_file_names;
+	SCP_string result;
+
+	auto fp = cfopen("weapons.tbl", "r");
+	Assert(fp);
+
+	while (cfgets(line, 255, fp)) {
+		while (line[strlen(line) - 1] == '\n')
+			line[strlen(line) - 1] = 0;
+
+		for (i = j = 0; line[i]; i++) {
+			if (line[i] == '/' && line[i + 1] == '/')
+				break;
+
+			if (line[i] == '/' && line[i + 1] == '*') {
+				comment = 1;
+				i++;
+				continue;
+			}
+
+			if (line[i] == '*' && line[i + 1] == '/') {
+				comment = 0;
+				i++;
+				continue;
+			}
+
+			if (!comment)
+				line2[j++] = line[i];
+		}
+
+		line2[j] = 0;
+		if (!strnicmp(line2, "$Name:", 6)) {
+			drop_trailing_white_space(line2);
+			found = 0;
+			i = 6;
+
+			while (line2[i] == ' ' || line2[i] == '\t' || line2[i] == '@')
+				i++;
+
+			if (!stricmp(line2 + i, wip->name)) {
+				result += "-- weapons.tbl -------------------------------\r\n";
+				found = 1;
+			}
+		}
+
+		if (found) {
+			result += line;
+			result += "\r\n";
+		}
+	}
+
+	cfclose(fp);
+
+	num_files = cf_get_file_list(tbl_file_names, CF_TYPE_TABLES, NOX("*-wep.tbm"), CF_SORT_REVERSE);
+
+	for (n = 0; n < num_files; n++) {
+		tbl_file_names[n] += ".tbm";
+
+		fp = cfopen(tbl_file_names[n].c_str(), "r");
+		Assert(fp);
+
+		memset(line, 0, sizeof(line));
+		memset(line2, 0, sizeof(line2));
+		found = 0;
+		comment = 0;
+
+		while (cfgets(line, 255, fp)) {
+			while (line[strlen(line) - 1] == '\n')
+				line[strlen(line) - 1] = 0;
+
+			for (i = j = 0; line[i]; i++) {
+				if (line[i] == '/' && line[i + 1] == '/')
+					break;
+
+				if (line[i] == '/' && line[i + 1] == '*') {
+					comment = 1;
+					i++;
+					continue;
+				}
+
+				if (line[i] == '*' && line[i + 1] == '/') {
+					comment = 0;
+					i++;
+					continue;
+				}
+
+				if (!comment)
+					line2[j++] = line[i];
+			}
+
+			line2[j] = 0;
+			if (!strnicmp(line2, "$Name:", 6)) {
+				drop_trailing_white_space(line2);
+				found = 0;
+				i = 6;
+
+				while (line2[i] == ' ' || line2[i] == '\t' || line2[i] == '@')
+					i++;
+
+				if (!stricmp(line2 + i, wip->name)) {
+					memset(file_text, 0, sizeof(file_text));
+					snprintf(file_text,
+						sizeof(file_text) - 1,
+						"--  %s  -------------------------------\r\n",
+						tbl_file_names[n].c_str());
+					result += file_text;
+					found = 1;
+				}
+			}
+
+			if (found) {
+				result += line;
+				result += "\r\n";
+			}
+		}
+
+		cfclose(fp);
+	}
+
+	return result;
+}
+
 SCP_string get_directory_or_vp(const char* path)
 {
 	SCP_string result(path);

code/lab/dialogs/lab_ui_helpers.h

@@ -4,6 +4,8 @@
 
 SCP_string get_ship_table_text(ship_info* sip);
 
+SCP_string get_weapon_table_text(weapon_info* wip);
+
 SCP_string get_directory_or_vp(const char* path);
 
 bool graphics_options_changed();