public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName, PlaytimePainter painter)
{
if (!painter.terrain)
{
return(false);
}
if (!fieldName.HasUsageTag(PainterDataAndConfig.TERRAIN_SPLAT_DIFFUSE))
{
return(false);
}
var no = fieldName.NameForDisplayPEGI()[0].CharToInt();
var ls = painter.terrain.terrainData.terrainLayers;
if (ls.Length <= no)
{
return(true);
}
var l = ls.TryGet(no);
var terrainData = painter.terrain.terrainData;
var width = terrainData.size.x / l.tileSize.x;
var length = terrainData.size.z / l.tileSize.y;
var id = painter.TexMeta;
id.tiling = new Vector2(width, length);
id.offset = l.tileOffset;
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
{
var tex = id.CurrentTexture();
if (!painter.terrain)
{
return(false);
}
if (!field.HasUsageTag(PainterDataAndConfig.TERRAIN_CONTROL_TEXTURE))
{
return(false);
}
var no = field.NameForDisplayPEGI[0].CharToInt();
if (no == 0)
{
PainterDataAndConfig.TerrainControlMain.GlobalValue = tex;
}
painter.terrain.terrainData.alphamapTextures[no] = id.texture2D;
return(true);
}
public void ChangeBufferTarget(ImageMeta newTarget, MaterialMeta mat, ShaderProperty.TextureValue parameter, PlaytimePainter painter)
{
if (newTarget != imgMetaUsingRendTex)
{
if (materialsUsingRenderTexture.Count > 0)
{
PlaytimePainter.SetOriginalShader();
}
if (imgMetaUsingRendTex != null)
{
if (imgMetaUsingRendTex.texture2D)
{
imgMetaUsingRendTex.RenderTexture_To_Texture2D();
}
imgMetaUsingRendTex.destination = TexTarget.Texture2D;
foreach (var m in materialsUsingRenderTexture)
{
m.SetTextureOnLastTarget(imgMetaUsingRendTex);
}
}
materialsUsingRenderTexture.Clear();
autodisabledBufferTarget = null;
imgMetaUsingRendTex = newTarget;
}
mat.bufferParameterTarget = parameter;
mat.painterTarget = painter;
materialsUsingRenderTexture.Add(mat);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex, PlaytimePainter painter)
{
if (!painter.terrain || !field.HasUsageTag(PainterDataAndConfig.TERRAIN_CONTROL_TEXTURE))
{
return(false);
}
tex = painter.terrain.terrainData.alphamapTextures[field.NameForDisplayPEGI[0].CharToInt()];
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
if (!CorrectField(field, painter))
{
return(false);
}
tex = painter.terrainHeightTexture;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
if (!painter.terrain || !field.Equals(PainterShaderVariables.TerrainLight))
{
return(false);
}
tex = mergingTerrain.lightTexture;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex, PlaytimePainter painter)
{
if (!painter.terrain || !field.Equals(PainterDataAndConfig.TerrainLight))
{
return(false);
}
tex = mergingTerrain.lightTexture;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
if (volumeTexture && field.Equals(volumeTexture.TextureInShaderProperty))
{
tex = volumeTexture.Texture;
return(true);
}
return(false);
}
public static bool IsGlobalVolume(this ShaderProperty.TextureValue field)
{
string name = field.NameForDisplayPEGI;
if (name.Contains(PainterDataAndConfig.GlobalPropertyPrefix) &&
name.Contains(VolumePaintingModule.VolumeTextureTag))
{
return(true);
}
return(false);
}
public void AddTargets(FieldAtlas at, ShaderProperty.TextureValue target)
{
if (!atlasFields.Contains(at.atlasedField))
{
atlasFields.Add(at.atlasedField);
}
if (!targetFields.Contains(target))
{
targetFields.Add(target);
}
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
var sp = GetSprite(field);
if (!sp)
{
return(false);
}
tex = sp.texture;
return(true);
}
public static VolumeTexture GetGlobal(ShaderProperty.TextureValue propertyName)
{
foreach (var v in currentlyActiveVolumes)
{
var val = v.Value;
if (val && val.MaterialPropertyNameGlobal.Equals(propertyName))
{
return(val);
}
}
return(null);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
if (!volumeTexture)
{
return(false);
}
if (field.ToString() == volumeTexture.name)
{
volumeTexture.ImageMeta = id;
return(true);
}
return(false);
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName, PlaytimePainter painter)
{
if (!fieldName.IsGlobalVolume())
{
return(false);
}
var id = painter.ImgMeta;
if (id == null)
{
return(true);
}
id.tiling = Vector2.one;
id.offset = Vector2.zero;
return(true);
}
private void OnEnable()
{
if (!Application.isPlaying)
{
Refresh();
}
if (Application.isPlaying && originalTexture && texture && (texture.GetType() == typeof(RenderTexture)))
{
RenderTextureBuffersManager.Blit(originalTexture, (RenderTexture)texture);
}
if (Material && !Material.Has(TextureId))
{
_textureProperty = null;
}
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
{
if (!CorrectField(field, painter))
{
return(false);
}
if (id != null && id.texture2D)
{
painter.terrainHeightTexture = id.texture2D;
}
var tex = id.CurrentTexture();
PainterDataAndConfig.TerrainHeight.GlobalValue = tex;
return(true);
}
public static bool edit(this Material mat, ShaderProperty.TextureValue property, string name = null)
{
var val = mat.Get(property);
if (name.IsNullOrEmpty())
{
name = property.NameForDisplayPEGI;
}
if (name.edit(name.Length * letterSizeInPixels, ref val))
{
mat.Set(property, val);
return(true);
}
return(false);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
if (!CorrectField(field, painter))
{
return(false);
}
if (id != null && id.texture2D)
{
painter.terrainHeightTexture = id.texture2D;
}
var tex = id.CurrentTexture();
PainterShaderVariables.TerrainHeight.GlobalValue = tex;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex, PlaytimePainter painter)
{
if (!painter.terrain || (!field.HasUsageTag(PainterDataAndConfig.TERRAIN_SPLAT_DIFFUSE)))
{
return(false);
}
var no = field.NameForDisplayPEGI()[0].CharToInt();
var l = painter.terrain.terrainData.terrainLayers;
if (l.Length > no)
{
tex = l[no].diffuseTexture;
}
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, ImageMeta id, PlaytimePainter painter)
{
if (!field.IsGlobalVolume())
{
return(false);
}
var gl = VolumeTexture.GetGlobal(field);
if (gl != null)
{
gl.ImageMeta = id;
gl.UpdateMaterials();
}
return(true);
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue field)
{
if (!CorrectField(field, painter))
{
return(false);
}
var id = painter.TexMeta;
if (id == null)
{
return(true);
}
id.tiling = Vector2.one;
id.offset = Vector2.zero;
return(true);
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName)
{
if (!volumeTexture)
{
return(false);
}
var id = painter.TexMeta;
if (id == null || !id.isAVolumeTexture)
{
return(false);
}
id.tiling = Vector2.one;
id.offset = Vector2.zero;
return(true);
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName)
{
if (!painter.terrain)
{
return(false);
}
if (!fieldName.HasUsageTag(PainterShaderVariables.TERRAIN_SPLAT_DIFFUSE))
{
return(false);
}
var no = fieldName.NameForDisplayPEGI()[0].CharToInt();
var id = painter.TexMeta;
var terrainData = painter.terrain.terrainData;
#if UNITY_2019_1_OR_NEWER
var ls = painter.terrain.terrainData.terrainLayers;
if (ls.Length <= no)
{
return(true);
}
var l = ls.TryGet(no);
#else
var l = parentComponent.terrain.terrainData.splatPrototypes.TryGet(no);
if (l == null)
{
return(true);
}
#endif
var width = terrainData.size.x / l.tileSize.x;
var length = terrainData.size.z / l.tileSize.y;
id.tiling = new Vector2(width, length);
id.offset = l.tileOffset;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
if (!field.Equals(textureName))
{
return(false);
}
var tmp = GetTexture();
if (!tmp)
{
return(false);
}
tex = tmp;
return(true);
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName, PlaytimePainter painter)
{
if (!painter.terrain || fieldName == null ||
!fieldName.Equals(PainterDataAndConfig.TerrainLight))
{
return(false);
}
var id = painter.TexMeta;
if (id == null)
{
return(true);
}
id.tiling = Vector2.one;
id.offset = Vector2.zero;
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex, PlaytimePainter painter)
{
if (!field.IsGlobalVolume())
{
return(false);
}
var gl = VolumeTexture.GetGlobal(field);
if (gl != null)
{
tex = gl.ImageMeta.CurrentTexture();
}
else
{
tex = null;
}
return(true);
}
public override bool GetTexture(ShaderProperty.TextureValue field, ref Texture tex)
{
if (!painter.terrain || (!field.HasUsageTag(PainterShaderVariables.TERRAIN_SPLAT_DIFFUSE)))
{
return(false);
}
var no = field.NameForDisplayPEGI()[0].CharToInt();
#if UNITY_2019_1_OR_NEWER
var l = painter.terrain.terrainData.terrainLayers;
if (l.Length > no)
{
tex = l[no].diffuseTexture;
}
#else
tex = parentComponent.terrain.GetSplashPrototypeTexture(no);
#endif
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id, PlaytimePainter painter)
{
var tex = id.CurrentTexture();
if (!painter.terrain || !field.Equals(PainterDataAndConfig.TerrainLight))
{
return(false);
}
FindMergingTerrain(painter);
if (mergingTerrain && id != null)
{
mergingTerrain.lightTexture = id.texture2D;
}
#if UNITY_EDITOR
var t2D = tex as Texture2D;
if (t2D)
{
var importer = (t2D).GetTextureImporter();
if (importer != null)
{
var needReimport = importer.WasClamped();
needReimport |= importer.HadNoMipmaps();
if (needReimport)
{
importer.SaveAndReimport();
}
}
}
#endif
PainterDataAndConfig.TerrainLight.GlobalValue = tex;
return(true);
}
public void ChangeDestination(TexTarget changeTo, MaterialMeta mat, ShaderProperty.TextureValue parameter, PlaytimePainter painter)
{
if (changeTo != destination)
{
if (changeTo == TexTarget.RenderTexture)
{
if (!renderTexture)
{
PainterCamera.Inst.ChangeBufferTarget(this, mat, parameter, painter);
}
TextureToRenderTexture(texture2D);
}
else
{
if (!texture2D)
{
return;
}
if (!renderTexture)
{
PainterCamera.Inst.EmptyBufferTarget();
PainterCamera.Inst.DiscardAlphaBuffer();
}
else if (painter.initialized && !painter.isBeingDisabled)
{
// To avoid Clear to black when exiting playmode
RenderTexture_To_Texture2D();
Debug.Log("Is being switched to Tex2D");
}
}
destination = changeTo;
painter.SetTextureOnMaterial(this);
}
else
{
Debug.Log("Destination already Set");
}
}
public override bool UpdateTilingFromMaterial(ShaderProperty.TextureValue fieldName, PlaytimePainter painter)
{
if (!painter.terrain)
{
return(false);
}
if (!fieldName.HasUsageTag(PainterDataAndConfig.TERRAIN_CONTROL_TEXTURE))
{
return(false);
}
var id = painter.ImgMeta;
if (id == null)
{
return(true);
}
id.tiling = Vector2.one;
id.offset = Vector2.zero;
return(true);
}