Common materials

Latest revision as of 12:53, 9 August 2012

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Common materials are system textures with a special behavior assigned to them.

	common/caulk A system material designed to 'caulk' or seal a map. In-game, it is a transparent solid texture. It is best applied to all surfaces which a player will be unable to see while in-game. Caulk will block VIS, so it can seal you map from a void. Tip: When you build a brush entity, mark all the brush sides that you will never see with caulk. Otherwise, the game draws every one of them. Also look around your map for brush faces that you suspect are being drawn, but are never seen: door pockets, bars, underneath bridges or very low railings and so on. It may sound like work, but attention to detail like this buys you both the appearance of greater geometric detail in the map AND faster game running speed.
	common/nodraw Non-solid, invisible texture. Just like caulk but additionally it do not block player movement and not making VIS splits.
	common/clip Invisible material which clips movement of players. Do not affects footsteps (footstep tracing skips clipsurfaces to get real material player standing on). Player clip is often useful for "smoothing" out the geometry of the map, preventing the player from snagging on objects.
	common/monsterclip Clip only NPC movement.
	common/fullclip PlayerClip + MonsterClip.
	common/origin Normally brush entities have no origin. Center of brush covered by this textures will set origin of it's parent BModel. This origin is used for movement (path spots) and rotation.
	common/black Black wall, hides any stuff behing it. Dont cast a shadow.
	common/areadisable Black wall on steroids, this also hides any transparent entities, marks, effects.
	common/ilava Invisible, sets brush contents to water. Also used on covering junction sides of water brushes (when making a long river). Water damages the player at slight rate.
	common/islime Invisible, sets brush contents to swamp. Swamp slows down player and damages at slight rate when he moves.
	common/ilava Invisible, sets brush contents to lava. Also used on covering junction sides of lava brushes. Lava damages player at hight rate (even in mist form), very dangerous to walk on.
	common/lightgrid World brush with this texture will make boundaries of entity static lighting. There is no other use.

Rarely used common materials

This system materials used to create very special things.

	common/blackshadow Black wall but casts shadows from static lights.
	common/lightblock Invisible surface that blocks lighting.
	common/lighthull Same as lightblock but blocks lighting from inside.
	common/hint Invisible material. Brush marked with this texture will create a portal in visibility tree. Rarely used on the places where general portal creation algorithm was failed to generate a proper vis portals, which caused a game slowdown. See surfaceparm hint.
	common/skip This special textures should be used only on hint brushes (see above for hint texture). Surfaces with this texture will not make VIS splits (so, they are just skipped).
	common/nodraw Caulk that doesnt block visibility data.
	common/dpshadow Invisible wall that cast realtime shadows. Weird.
	dpbihclip This invisible texture is inaccessible from texture window. It is ised on collision meshes to define BIH support with no reatime shadows.
	dpbihplayerclip BIH support + playerclip.
	dpbihclipandshadow BIH support + cast realtime shadows.
	collision This texture should be used with "collision" mesh only used by ODE.

[edit] Markers

This materials dont have any effects. Thay are just used to separate things.

	common/trigger All triggers should be marked with this material.
	common/roof Material to cover invisible rooftops on func_roof.
	common/mark1 ... common/mark9 Visible materials with different color to mark various stuff, like light glares, zones.

[edit] Unused

This materials are there, but have no functionality.

@@ Line 1: / Line 1: @@
-System materials with a special behavior. Used widely on all maps.
+{{unfinished}}
+{{need screenshot}}
+Common materials are system textures with a special behavior assigned to them.
 {| cellspacing=0 cellpadding=8 border=0 style="border-collapse: collapse"
-| width=64 | [[File:common_caulk.jpg|64px]]
+| width=64 valign=top | [[File:common_caulk.jpg|64px]]
 | '''common/caulk'''
-A system material designed to 'caulk' or seal a map. In-game, it is a transparent solid texture. It is best applied to all surfaces which a player will be unable to see while in-game. This texture generate no draw surfaces.
+A system material designed to 'caulk' or seal a map. In-game, it is a transparent solid texture. It is best applied to all surfaces which a player will be unable to see while in-game.
+Caulk will block [[VIS]], so it can seal you map from a void.
+{{tip|When you build a [[BModel|brush entity]], mark all the brush sides that you will never see with caulk. Otherwise, the game draws every one of them. Also look around your map for brush faces that you suspect are being drawn, but are never seen: door pockets, bars, underneath bridges or very low railings and so on. It may sound like work, but attention to detail like this buys you both the appearance of greater geometric detail in the map AND faster game running speed.}}
 |-
-| [[File:common_clip.jpg|64px]]
+| valign=top | [[File:common_nodraw.jpg|64px]]
+| '''common/nodraw'''
+Non-solid, invisible texture. Just like caulk but additionally it do not block player movement and not making VIS splits.
+|-
+| valign=top | [[File:common_clip.jpg|64px]]
 | '''common/clip'''
 Invisible material which clips movement of players. Do not affects footsteps (footstep tracing skips clipsurfaces to get real material player standing on).
+Player clip is often useful for "smoothing" out the geometry of the map, preventing the player from snagging on objects.
 |-
-| [[File:common_monsterclip.jpg|64px]]
+| valign=top | [[File:common_monsterclip.jpg|64px]]
 | '''common/monsterclip'''
 Clip only NPC movement.
 |-
-| [[File:common_fullclip.jpg|64px]]
+| valign=top | [[File:common_fullclip.jpg|64px]]
 | '''common/fullclip'''
 PlayerClip + MonsterClip.
 |-
-| [[File:common_origin.jpg|64px]]
+| valign=top | [[File:common_origin.jpg|64px]]
 | '''common/origin'''
 Normally brush entities have no origin. Center of brush covered by this textures will set origin of it's parent [[BModel]]. This origin is used for movement (path spots) and rotation.
 |-
-| [[File:common_black.jpg|64px]]
+| valign=top | [[File:common_black.jpg|64px]]
 | '''common/black'''
 Black wall, hides any stuff behing it. Dont cast a shadow.
 |-
-| [[File:common_areadisable.jpg|64px]]
+| valign=top | [[File:common_areadisable.jpg|64px]]
 | '''common/areadisable'''
 Black wall on steroids, this also hides any transparent entities, marks, effects.
 |-
-| [[File:common_iwater.jpg|64px]]
+| valign=top | [[File:common_iwater.jpg|64px]]
 | '''common/ilava'''
 Invisible, sets brush contents to water. Also used on covering junction sides of water brushes (when making a long river). Water damages the player at slight rate.
 |-
-| [[File:common_islime.jpg|64px]]
+| valign=top | [[File:common_islime.jpg|64px]]
 | '''common/islime'''
 Invisible, sets brush contents to swamp. Swamp slows down player and damages at slight rate when he moves.
 |-
-| [[File:common_ilava.jpg|64px]]
+| valign=top | [[File:common_ilava.jpg|64px]]
 | '''common/ilava'''
 Invisible, sets brush contents to lava. Also used on covering junction sides of lava brushes. Lava damages player at hight rate (even in mist form), very dangerous to walk on.
 |-
-| [[File:common_lightgrid.jpg|64px]]
+| valign=top | [[File:common_lightgrid.jpg|64px]]
 | '''common/lightgrid'''
 World brush with this texture will make boundaries of [[lightgrid | entity static lighting]]. There is no other use.
 |}
-{{hidden start | Rarely used materials}}
+{{hidden begin | Rarely used common materials}}
 This system materials used to create very special things.
 {| cellspacing=0 cellpadding=8 border=0 style="border-collapse: collapse"
-| width=64 | [[File:common_blackshadow.jpg|64px]]
+| width=64 valign=top | [[File:common_blackshadow.jpg|64px]]
 | '''common/blackshadow'''
 Black wall but casts shadows from static lights.
 |-
-| [[File:common_lightblock.jpg|64px]]
+| valign=top | [[File:common_lightblock.jpg|64px]]
 | '''common/lightblock'''
 Invisible surface that blocks lighting.
 |-
-| [[File:common_lighthull.jpg|64px]]
+| valign=top | [[File:common_lighthull.jpg|64px]]
 | '''common/lighthull'''
 Same as lightblock but blocks lighting from inside.
 |-
-| [[File:common_hint.jpg|64px]]
+| valign=top | [[File:common_hint.jpg|64px]]
 | '''common/hint'''
-Invisible material. Splits visibility data making more portals. Rarely used to enhance portal culling.
+Invisible material. Brush marked with this texture will create a portal in visibility tree. Rarely used on the places where general portal creation algorithm was failed to generate a proper vis portals, which caused a game slowdown. See [[Darkplaces_material_system#surfaceparm hint | surfaceparm hint]].
+|-
+| valign=top | [[File:common_skip.jpg|64px]]
+| '''common/skip'''
+This special textures should be used only on hint brushes (see above for hint texture). Surfaces with this texture will not make VIS splits (so, they are just skipped).
 |-
-| [[File:common_nodraw.jpg|64px]]
+| valign=top | [[File:common_nodraw.jpg|64px]]
 | '''common/nodraw'''
 Caulk that doesnt block visibility data.
 |-
-| [[File:common_dpshadow.jpg|64px]]
+| valign=top | [[File:common_dpshadow.jpg|64px]]
 | '''common/dpshadow'''
 Invisible wall that cast realtime shadows. Weird.
 |-
-| [[File:common_collision.jpg|64px]]
+| valign=top | [[File:common_collision.jpg|64px]]
 | '''dpbihclip'''
 This invisible texture is inaccessible from texture window. It is ised on [[collision mesh | collision meshes]] to define [[BIH]] support with no reatime shadows.
 |-
-| [[File:common_collision.jpg|64px]]
+| valign=top | [[File:common_collision.jpg|64px]]
 | '''dpbihplayerclip'''
 [[BIH]] support + playerclip.
 |-
-| [[File:common_collision.jpg|64px]]
+| valign=top | [[File:common_collision.jpg|64px]]
 | '''dpbihclipandshadow'''
 [[BIH]] support + cast realtime shadows.
 |-
-| [[File:common_collision.jpg|64px]]
+| valign=top | [[File:common_collision.jpg|64px]]
 | '''collision'''
 This texture should be used with "collision" mesh only used by [[ODE]].
@@ Line 95: / Line 111: @@
-= Markers =
+== Markers ==
 This materials dont have any effects. Thay are just used to separate things.
 {| cellspacing=0 cellpadding=8 border=0 style="border-collapse: collapse"
-| width=64 | [[File:common_trigger.jpg|64px]]
+| width=64 valign=top | [[File:common_trigger.jpg|64px]]
 | '''common/trigger'''
 All triggers should be marked with this material.
 |-
-| [[File:common_roof.jpg|64px]]
+| valign=top | [[File:common_roof.jpg|64px]]
 | '''common/roof'''
 Material to cover invisible rooftops on [[func_roof]].
 |-
-| [[File:common_mark.jpg|64px]]
+| valign=top | [[File:common_mark.jpg|64px]]
 | '''common/mark1''' ... '''common/mark9'''
 Visible materials with different color to mark various stuff, like light glares, zones.
 |}
-= Unused =
+== Unused ==
 This materials are there, but have no functionality.
@@ Line 119: / Line 135: @@
 {| width=256 height=32 cellspacing=0 cellpadding=7 border=0 style="border-collapse: collapse"
 | [[File:common_antiportal.jpg|64px]]
-| [[File:common_skip.jpg|64px]]
 | [[File:common_nodrop.jpg|64px]]
 | [[File:common_shadow.jpg|64px]]
 |}

Common materials

Latest revision as of 12:53, 9 August 2012

[edit] Markers

[edit] Unused

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