<?xml version="1.0"?>

<PropertyList>
	<name>rendering</name>
	<modal>false</modal>
	<layout>vbox</layout>
	<padding>20</padding>

	<group>
		<layout>hbox</layout>
		<empty>
			<stretch>1</stretch>
		</empty>

		<text>
			<label>Rendering options</label>
		</text>

		<empty>
			<stretch>1</stretch>
		</empty>

		<button>
			<pref-width>16</pref-width>
			<pref-height>16</pref-height>
			<legend></legend>
			<keynum>27</keynum>
			<border>2</border>
			<binding>
				<command>dialog-close</command>
			</binding>
		</button>
	</group>

	<hrule/>

	<group>
		<halign>center</halign>
		<layout>hbox</layout>

		<group>
			<layout>vbox</layout>

			<group>
				<layout>hbox</layout>
				<text>
					<label>General</label>
					<halign>left</halign>
				</text>
				<hrule>
					<stretch>true</stretch>
				</hrule>
			</group>

			<checkbox>
				<halign>left</halign>
				<label>Wireframe</label>
				<name>wireframe</name>
				<property>/sim/rendering/wireframe</property>
				<binding>
					<command>dialog-apply</command>
					<object-name>wireframe</object-name>
				</binding>
			</checkbox>

			<!--
			<group>
				<layout>hbox</layout>
				<text>
				<label>Lighting</label>
				<halign>left</halign>
				</text>
				<hrule>
				<stretch>true</stretch>
				</hrule>
			</group>

			<checkbox>
				<halign>left</halign>
				<label>Sun/Moon horizon effect</label>
				<property>/sim/rendering/horizon-effect</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>
			-->

			<checkbox>
				<halign>left</halign>
				<label>Use point sprites for runway lights (requires restart)</label>
				<property>/sim/rendering/point-sprites</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>

			<!--
			<checkbox>
				<halign>left</halign>
				<label>Enhanced runway lighting</label>
				<property>/sim/rendering/enhanced-lighting</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>

			<checkbox>
				<halign>left</halign>
				<label>Runway light distance attenuation</label>
				<property>/sim/rendering/distance-attenuation</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>

			<checkbox>
				<halign>left</halign>
				<label>Specular reflections on objects</label>
				<property>/sim/rendering/specular-highlight</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>
			-->
			<group>
				<layout>hbox</layout>
				<halign>left</halign>
				
				<checkbox>
					<label>Throttle frame rate</label>
					<name>frame-rate-throttle</name>
					<property>/sim/gui/frame-rate-throttled</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>frame-rate-throttle</object-name>
					</binding>
					<binding>
						<command>nasal</command>
						<script>
							var throttled = getprop("/sim/gui/frame-rate-throttled");
							if (throttled)
								setprop("/sim/frame-rate-throttle-hz", 50);
							else
								setprop("/sim/frame-rate-throttle-hz", 0);
						</script>
					</binding>
				</checkbox>
				<empty>
					<pref-width>46</pref-width>
				</empty>
				<slider>
					<name>frame-rate</name>
					<visible>
						<greater-than>
							<property>/sim/frame-rate-throttle-hz</property>
							<value>0</value>
						</greater-than>
					</visible>
					<min>15.0</min>
					<max>70.0</max>
					<step>1.0</step>
					<live>true</live>
					<property>/sim/frame-rate-throttle-hz</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>frame-rate</object-name>
					</binding>
				</slider>
				<text>
					<visible>
						<greater-than>
							<property>/sim/frame-rate-throttle-hz</property>
							<value>0</value>
						</greater-than>
					</visible>
					<label>99 Hz</label>
					<format>%2.0f Hz</format>
					<live>true</live>
					<property>/sim/frame-rate-throttle-hz</property>
				</text>
			</group>

			<!--

			<checkbox>
				<halign>left</halign>
				<label>Lightning</label>
				<property>/sim/rendering/lightning-enable</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>

			-->

			<group>
				<layout>hbox</layout>
				<text>
					<label>Scenery</label>
					<halign>left</halign>
				</text>
				<hrule>
					<stretch>true</stretch>
				</hrule>
			</group>

			<group>
				<layout>table</layout>
				
				<checkbox>
					<row>0</row>
					<col>0</col>
					<halign>left</halign>
					<label>Animated jetways</label>
					<name>jetways</name>
					<property>/nasal/jetways/enabled</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>jetways</object-name>
					</binding>
				</checkbox>

				<checkbox>
					<row>1</row>
					<col>0</col>
					<halign>left</halign>
					<label>Random buildings</label>
					<name>random-buildings</name>
					<property>/sim/rendering/random-buildings</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>random-buildings</object-name>
					</binding>
				</checkbox>
				
				<text>
				  <row>1</row>
				  <col>1</col>
					<colspan>3</colspan>
          <color>
            <red>1.0</red>
            <green>0.6</green>
            <blue>0.6</blue>
          </color>
				  <label>Warning: Requires lots of memory</label>
        </text>

				<checkbox>
					<row>2</row>
					<col>0</col>
					<halign>left</halign>
					<label>Random objects</label>
					<name>random-objects</name>
					<property>/sim/rendering/random-objects</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>random-objects</object-name>
					</binding>
				</checkbox>

				<checkbox>
					<row>3</row>
					<col>0</col>
					<halign>left</halign>
					<label>Random vegetation</label>
					<name>random-vegetation</name>
					<property>/sim/rendering/random-vegetation</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>random-vegetation</object-name>
					</binding>
				</checkbox>
				<text>
					<row>3</row>
					<col>1</col>
					<label>density</label>
					<enable>
						<property>/sim/rendering/random-vegetation</property>
					</enable>
				</text>
				<slider>
					<row>3</row>
					<col>2</col>
					<name>vegetation-density</name>
					<min>0</min>
					<max>10.0</max>
					<step>0.1</step>
					<property>/sim/rendering/vegetation-density</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>vegetation-density</object-name>
					</binding>
				</slider>
				<text>
					<row>3</row>
					<col>3</col>
					<label>12345678</label>
					<format>%.1f</format>
					<live>true</live>
					<property>/sim/rendering/vegetation-density</property>
					<enable>
						<property>/sim/rendering/random-vegetation</property>
					</enable>
				</text>
				
			</group>

			<button>
				<legend>Reload Scenery</legend>
				<binding>
					<command>reinit</command>
					<subsystem>tile-manager</subsystem>
				</binding>
			</button>

			<group>
				<layout>vbox</layout>
				<stretch>1</stretch>
			</group>

		</group>

		<vrule/>

		<group>
			<layout>vbox</layout>
			
			<group>
				<layout>hbox</layout>
				<text>
					<label>Shader effects</label>
					<halign>left</halign>
				</text>
				<hrule>
					<stretch>true</stretch>
				</hrule>
			</group>
			
			<group>
				<layout>table</layout>
				
				<checkbox>
					<halign>left</halign>
					<row>0</row>
					<col>0</col>
					<label>Custom settings (fine-tuning)</label>
					<name>custom-settings</name>
					<property>/sim/rendering/shaders/custom-settings</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>custom-settings</object-name>
					</binding>
				</checkbox>
				
				<group>
					<layout>hbox</layout>
					<row>1</row>
					<col>0</col>
					<visible>
						<not>
							<property>/sim/rendering/shaders/custom-settings</property>
						</not>
					</visible>

					<text>
						<label>Performance</label>
					</text>
					<slider>
						<name>quality-level</name>
						<min>0.0</min>
						<max>5.0</max>
						<step>1.0</step>
						<fraction>0.17</fraction>
						<property>/sim/rendering/shaders/quality-level-internal</property>
						<binding>
							<command>dialog-apply</command>
							<object-name>quality-level</object-name>
						</binding>
					</slider>
					<text>
						<label>Quality</label>
					</text>
					<text>
						<label>12345678</label>
						<format>(%1.0f)</format>
						<live>true</live>
						<property>/sim/rendering/shaders/quality-level-internal</property>
					</text>
					
				</group>
				
				<group>
					<layout>hbox</layout>
					<row>1</row>
					<col>0</col>
					<visible>
						<and>
							<property>/sim/rendering/shaders/custom-settings</property>
							<not>
								<property>/sim/rendering/shaders/skydome</property>
							</not>
						</and>
					</visible>
					
					<button>
						<legend>Shader Options</legend>
						<halign>left</halign>
						<binding>
							<command>dialog-show</command>
							<dialog-name>shaders</dialog-name>
						</binding>
						<binding>
							<command>dialog-close</command>
							<dialog-name>rendering</dialog-name>
						</binding>
						<pref-width>200</pref-width>
					</button>

				</group>
				<group>
					<layout>hbox</layout>
					<row>1</row>
					<col>0</col>
					<visible>
						<and>
							<property>/sim/rendering/shaders/custom-settings</property>
							<property>/sim/rendering/shaders/skydome</property>
							<not>
								<property>/sim/rendering/rembrandt/enabled</property>
							</not>
						</and>
					</visible>
					
					<button>
						<legend>Shader Options</legend>
						<halign>left</halign>
						<binding>
							<command>dialog-show</command>
							<dialog-name>shaders-lightfield</dialog-name>
						</binding>
						<binding>
							<command>dialog-close</command>
							<dialog-name>rendering</dialog-name>
						</binding>
						<pref-width>200</pref-width>
					</button>

				</group>
			</group>
			
			<group>
				<layout>hbox</layout>
				<text>
					<label>Atmospheric effects</label>
					<halign>left</halign>
				</text>
				<hrule>
					<stretch>true</stretch>
				</hrule>
			</group>

			<checkbox>
				<halign>left</halign>
				<label>Particles (smoke, dust, spray)</label>
				<name>particles</name>
				<property>/sim/rendering/particles</property>
				<binding>
					<command>dialog-apply</command>
					<object-name>particles</object-name>
				</binding>
			</checkbox>

			<checkbox>
				<halign>left</halign>
				<label>Precipitation</label>
				<name>precipitation</name>
				<property>/sim/rendering/precipitation-gui-enable</property>
				<binding>
					<command>dialog-apply</command>
					<object-name>precipitation</object-name>
				</binding>
			</checkbox>

			<!--

			<checkbox>
				<halign>left</halign>
				<label>2D clouds</label>
				<property>/sim/rendering/bump-mapping</property>
				<binding>
					<command>dialog-apply</command>
				</binding>
			</checkbox>

			-->

			<checkbox>
				<halign>left</halign>
				<label>3D clouds</label>
				<name>3d-clouds</name>
				<property>/sim/rendering/clouds3d-enable</property>
				<binding>
					<command>dialog-apply</command>
					<object-name>3d-clouds</object-name>
				</binding>
			</checkbox>

			<group>
				<layout>hbox</layout>
				<halign>right</halign>
				<text>
					<label>Cloud density</label>
					<enable>
						<property>/sim/rendering/clouds3d-enable</property>
					</enable>
				</text>
				<slider>
					<name>cloud-density</name>
					<min>0</min>
					<max>1.0</max>
					<property>/sim/rendering/clouds3d-density</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>cloud-density</object-name>
					</binding>
					<binding>
						<command>property-toggle</command>
						<property>/sim/rendering/clouds3d-enable</property>
					</binding>
					<binding>
						<command>property-toggle</command>
						<property>/sim/rendering/clouds3d-enable</property>
					</binding>
				</slider>
				<text>
					<enable>
						<property>/sim/rendering/clouds3d-enable</property>
					</enable>
					<label>12345678</label>
					<format>%.2f</format>
					<live>true</live>
					<property>/sim/rendering/clouds3d-density</property>
				</text>
			</group>

			<group>
				<layout>hbox</layout>
				<halign>right</halign>
				<text>
					<label>Cloud visibility range</label>
					<enable>
						<property>/sim/rendering/clouds3d-enable</property>
					</enable>
				</text>
				<slider>
					<name>cloud-vis-range</name>
					<min>1000.0</min>
					<max>45000.0</max>
					<property>/sim/rendering/clouds3d-vis-range</property>
					<binding>
						<command>dialog-apply</command>
						<object-name>cloud-vis-range</object-name>
					</binding>
				</slider>
				<text>
					<enable>
						<property>/sim/rendering/clouds3d-enable</property>
					</enable>
					<label>12345678</label>
					<format>%.fm</format>
					<live>true</live>
					<property>/sim/rendering/clouds3d-vis-range</property>
				</text>
			</group>
			
			<group>
				<layout>table</layout>
				<group>
					<layout>hbox</layout>
					<halign>left</halign>
					<row>0</row>
					<col>0</col>
					<checkbox>
						<halign>left</halign>
						<label>Atmospheric light scattering</label>
						<name>skydome-scattering</name>
						<visible>
							<not>
								<property>/sim/rendering/rembrandt/enabled</property>
							</not>
						</visible>
						<property>/sim/rendering/shaders/skydome</property>
						<binding>
							<command>dialog-apply</command>
							<object-name>skydome-scattering</object-name>
						</binding>
					</checkbox>
					<text>
						<label>(Experimental)</label>
						<visible>
							<not>
								<property>/sim/rendering/rembrandt/enabled</property>
							</not>
						</visible>
						<color>
							<red>1.0</red>
							<green>0.6</green>
							<blue>0.6</blue>
						</color>
					</text>
				</group>
				<text>
					<row>1</row>
					<col>0</col>
					<label>This disables most effects/shaders.</label>
					<halign>left</halign>
					<visible>
						<not>
							<property>/sim/rendering/rembrandt/enabled</property>
						</not>
					</visible>
					<color>
						<red>1.0</red>
						<green>0.6</green>
						<blue>0.6</blue>
					</color>
				</text>
				
				<group>
					<layout>hbox</layout>
					<row>0</row>
					<col>0</col>
					
					<text>
						<label>Rembrandt</label>
						<halign>left</halign>
						<visible>
							<property>/sim/rendering/rembrandt/enabled</property>
						</visible>
					</text>
					<text>
						<label>(Experimental)</label>
						<halign>left</halign>
						<color>
							<red>1.0</red>
							<green>0.6</green>
							<blue>0.6</blue>
						</color>
						<visible>
							<property>/sim/rendering/rembrandt/enabled</property>
						</visible>
					</text>
					<hrule>
						<stretch>true</stretch>
						<visible>
							<property>/sim/rendering/rembrandt/enabled</property>
						</visible>
					</hrule>
				</group>
				
				<button>
					<row>1</row>
					<col>0</col>
					<visible>
						<property>/sim/rendering/rembrandt/enabled</property>
					</visible>
					<legend>Rembrandt Options</legend>
					<halign>center</halign>
					<binding>
						<command>dialog-show</command>
						<dialog-name>rembrandt</dialog-name>
					</binding>
					<binding>
						<command>dialog-close</command>
						<dialog-name>rendering</dialog-name>
					</binding>
					<pref-width>200</pref-width>
				</button>
			
			</group>

			<empty>
				<stretch>1</stretch>
			</empty>

		</group>
	</group>

	<hrule/>

	<button>
		<legend>Close</legend>
		<default>true</default>
		<key>Esc</key>
		<binding>
			<command>dialog-close</command>
		</binding>
	</button>

	<nasal>
		<open>
			gui.enable_widgets(cmdarg(), "shadows-debug", getprop("/sim/gui/devel-widgets"));
			props.globals.getNode("/sim/rendering/shaders/quality-level", 1).setAttribute("userarchive", 0);
			setprop("/sim/gui/frame-rate-throttled", (getprop("/sim/frame-rate-throttle-hz") > 0));
		</open>
	</nasal>
</PropertyList>