Making field of grass in Maya. You could use paint fx, already animated. Welcome to the Autodesk Maya Subreddit. We can do this by opening the Attribute Editor, selecting the general grassBermuda configuration panel, and increasing the density option. Also, you must use Depth Map shadows (not Ray-Traced), because only Depth Map shadows generate shadows for Paint Effects. Then, adjust your brush size and start painting on the terrain. There are also some pieces of wood mixed in. Create a plane (either NURBS or poly I'll use NURBS for this tutorial) and sculpt it a little to give it variations in height. Now go to your Visor and select a Grass brush. Blender Tutorial: How to make a grass field? Also I looked for tutorials on Youtube, but could not find anything. - … In this tutorial we are going to learn Paint Effects in Maya. We'll use some dark greens and yellows for the highlights and the top of each blade of grass. Create a field of grass and weeds using XGen expressions. There is no way to exclude guides from the animation. That way you can have more space and still have it easy being green. we are now waiting for Mash to be implemented in MAya a Mo-graph nodes which is good for scattering and do some cool motion graphics. Now select the plane to be the "Distribution Object" for the grass, this button is just at the top of the scatter object. We share and discuss topics regarding the world's leading 3D-modeling software. 5.. put an image/bump (displacement may be too slow, try it also) texture of grass on the "ground". I would much appreciate just some simple tips to make some simple grass for my Maya scene if someone could kindly inform me about it. I also created a simple animation. 0 . In addition, you must vary the size and color of your plants throughout the scene.Take a close look at this photograph: Notice how many different kinds of grass and other plants there are in this little space! This combination of soft, semi-transparent shadows and harsh shadows gives the image realism. It reduces the real-time load on your computer. Paint Effects is a really useful tool, as you can create not only terrain but also fluids and particles -- or just about anything you can think of.I hope you enjoyed this tutorial. I need your help. Here you can see the rendered image with basic light and shadows. Make your terrain paintable (from the Paint Effects shell and the second icon or from the Paint Effects menu option "Make Paintable"). In addition, you must vary the size and color of your plants throu… This photo contains many different colors, sizes, and types of grass. And we also need to change the shapes and the colors of the grass; but we can leave the shape alone for now so we can see the colors more easily.I am going for a "mountain" look, so I need randomly placed plants and a somewhat dried, "end of summer" color scheme. I used a bind with a bump and a single mapped texture something like this. I've never made any grass or hair in Maya yet, but in the newest verson 2016 I cannot even find the tools for doing it anymore. (the texture can be a high-res, hi-size render of Maya "slow" grass seen from "above" -- an angle is better- … Find 3D tutorials, blogs, forums, and a 3D gallery of film, VFX, games, and design work. This is a very experimental stage, where we manipulate many attributes and combine values to get a realistic image. My name is Isidro, and I am from Costa Rica. We can either simulate lighting or use "real" illumination. To animate the fur, we'll investigate Maya's tools for applying dynamics to a scene (though it is also possible to animate hair using keyframe animation). Increase the spline Length to 2. There are some flowers, some weeds, some dried-out (dead) grasses, and so on. In this Expert Challenge held on March 27, 2013, Maya expert Duncan Brinsmead explored the new features in Maya 2014. We will set the basic color of the grass here, and if you like, you can set transparency and incandescence attributes as well. We need some variations in the shapes of the top of the blade should be thin and the base should be wider. This image took 2.00 seconds to render at 640״80 resolution.First, let's create a simple scene. You have paint effects, xGen, … One interesting feature is the ability to use ramps or other texture files in the color, incandescent, or transparency slots; we can even animate the textures. A little twist in the branches and some variation in the size and length of each blade and branch also aids realism. This will be our terrain. We still have another kind of grass to add, so use the same method as before and put in a second variety. Adding a Signal node is an easy way to animate the grass in the scene. In this example, length is animated to produce the effect of grass growing. I need to find a way to animate semi-realistic grass on my landscape that I'm working on for a school project. It seems to render faster than paint fx, and does more realistic animation. I am not saying that the individual shadows need to be very strong, just that there needs to be a distinct contrast between the tip of each stalk and the root. but the key in Maya node editor that is still missing is called "SOUP" plug in. Feel free to experiment with settings here; perhaps try a checker pattern for the color texture, or anything else that you want. "Display quality" lets you decrease the number of blades of grass displayed in the viewport, but does not affect the actual density. When you use this method all hair influenced by XGen guides is dynamic. Now we need to add realistic lighting to our scene. Now, let's get back to coloring the grass. Set "Duplicates" to 100. This is what the Paint Effects shell looks like. There are characters, props, environments, and many creatures ready for use and available in every industry standard file format – from Maya to glTF. I personally never simulate lights, but if you want to do so, you can manipulate the "specular power", "translucency" and "specular colour" attributes in the "Illumination Attributes" section, under "Texturing". Well, that's not too realistic, is it? New comments cannot be posted and votes cannot be cast. This photo contains many different colors, sizes, and types of grass. I used "intermediate quality" with Maya Software, with the "Oversample" and "Oversample Post Filter" options turned on, along with some basic shadow settings, It still needs a little tweaking, so I adjusted the light and shadows and some colors. This is a basic overview of Maya animation protocol and a lesson in using Maya tools. Working in Maya, you quickly realize that there are many ways that you could create something like a grass field. Looks like you're using new Reddit on an old browser. Playback is exactly intuitive. You can then configure the small part of grass and update the larger piece's configuration. The individual blades of grass are too wide and too uniform. November 28, 2012 . We begin by evaluating the default Paint Effects grass library with discussion on the basic adjustments needed to make grass more natural. Once you have your poly grass, use particle instancing to spread it across your landscape really quickly and easily. 30th December Here is the terrain with the density set at 3.2. You will almost never have a single kind of grass in your scene, because in reality there are always other plants mixed in with the grass. Select the grass shaft. In places with strong light, we see strong shadows; but where the light is softer the shadows are softer and more transparent. growAnim.mov I need to find a way to animate semi-realistic grass on my landscape that I'm working on for a school project. (If you want a tutorial on Paint Effects animation, just send me an email and ask for it.) Keep experimenting with settings until you are satisfied with the look of your grass. This can be useful for large scenes where you want to minimize rendering time. (I told you before that we need at least two kinds of grass to get a realistic image. Now that you understand how light and shadow work in a more theoretical sense, let's open Maya and start actually creating our image. Focus on the shape of grass that we want. Lighting Based Width = 0.8I am now satisfied with the colors of the grass, so here is the final texture. You will almost never have a single kind of grass in your scene, because in reality there are always other plants mixed in with the grass. So let’s start and first go … Animated 3D models are suitable for movies, games and all … This technique works only for Descriptions that use guides. Now, let's explore Paint Effects. Expressions are instructions that you can type to animate attributes. About the shadows: We can simulate shadows, instead of calculating them. Learn all the tips & tricks for using Autodesk 3ds Max, Maya, Flame, Maya LT & Stingray. For example, you can write an expression formula that animates the flapping of a bird’s wings. Real smart solution to animate the near color to repeat the animation if the "mask" object is static. Adjust the Taper to 0.5 and the Taper Start to 0.5 so that the splines look more like blades of grass. For this part we will only work with the plane because we can only have one object per Fur Description with the following technique. Recorded by Arvid Schneider, this tutorial is easy to follow and shows you in detail how to utilise Chaos Groups’s Vray render plugin and it’s Vray fur within Maya to create and animate realistic grass. There are several other important options available in the Attribute Editor. We can either use the scene's lighting or override it with a custom setting. Some time ago I was trying to find out how to create realistic grass and plants for a university project, but I could not find anything. In the attribute editor, open the shading options for the "grassBermuda" stroke. This is what the Visor looks like. Create two parts, one really small and another the final size; we will configure and test-render the small part until we are happy with the look, and then share brushes between the two to update the large section. Here's the final result, I created this image in less than three hours, and the render time was two and a half minutes. Animation controls run on the bottom of the screen. but it is so destructive. Isidro Fernández Calderón, on In Maya, dynamics can be applied to different kinds of objects, such as rigid bodies and particle systems. Each stalk of grass casts a shadow on the ground and on its neighboring stalks. The best way to animate the length value is to animate the Length Parameter in the primitives section. To play the animation, click the link below. Youtube 2015-09-24 10:29 tutorial > Maya > modeling. Here's what we have so far. Thanks for reading. AREA tutorials have free beginners, intermediate & expert online tutorials. You will need to create a simple material for the ground. CG Tutorial, Redshift tutorial, Houdini tutorial, VFX tutorial, CGrecord Increase the Density to around 5000 to cover the plane with grass. Also, observe the shadows in the grass: The red arrows show how the shadows work, and the blue ones show where the light goes. Animation of the grass: We now have nice grass but it is static. Today I quickly show how to get some nice grass – in maya – with mental ray proxies. The only "problem" I have is that the timing of the animation starts at the same time. I will explain how to manipulate the shape and form of the grass, as well as what each attribute modifies.You can see explanations of every attribute if you browse your help panel, You can see how I manipulated my settings to create a thin cross-section at the top of the blade and a wide one at the base.I also changed the density settings, as well as the thickness of the branches and the little lefts that are in the end of the large blades' branches. Here’s a great tutorial detailing how to create realistic looking grass in Maya using Vray. First, we need to understand what grass looks like in reality. Lower the Width to around 0.05 to make the grass appear thinner. Now we can start the fun part. I use Maya 7 with a Dell Precision workstation (Athlon Duron processor, 949 MHz, 768 megabytes of RAM). Join over a half a million Autodesk Maya and 3ds Max artists. This technique can be used to create grass, rocks, trees, plants, etc on any surface, even a deforming surface. There are some flowers, some weeds, some dried-out (dead) grasses, and so on. I also changed the elevation angles so that I could simulate gravity or wind. The next setting is for illumination, which changes the way light affects the grass. You can see that the top of the grass gets plenty of light, and the bottom of the grass has dark, irregular shadows. I will not go too deep into the options here, so feel free to experiment on your own. by We will create a texture and apply it to our Paint Effects grass; here we can give it transparency (from a ramp or a fractal), change the color, and add displacement. Unique views, Turn on "Cast Shadows" in the Shadows attribute, Turn off "Use Mid Dist" in your light attributes - otherwise you won't get any shadows. Maya is a terrific 3D modeling, rendering, and animation package that's used throughout feature films, gaming, and animation. We need lots of contrast between the top and the bottom of the grass to produce a really realistic image. Mast shows how you can create the original grass geometry, and then use them in a network to easily distribute them on a ground plane. We thus delete the sphere. Now that our grass is ready, we will share the brushes so that the whole terrain has the same configuration. This is the image we will create in this tutorial. For example, you can use Maya ® Dynamics ™ to create effects such as sparks spraying from a welding torch or hail falling from the sky. Don't worry about the light and the shadow at this stage. You maybe need to adjust the scale as well depending on the size of your plane/grass. Thanks, - I've been playing with Maya Fur to try and get the effect I want but the only way to get enough grass coverage is to bump it up to more than 10 million instances and that will be hell for rendering much less animating. I work this way to save memory during the configuration process.Before Share brushes: The scene is almost complete! See this photo. In this demonstration we go through creating an plane with normalized UV for seeding the Maya fur grass. if you have ever used it you'd know how destructive Maya node editor is. Pictures of said landscape: http://imgur.com/a/TpRv2. Please send any comments, suggestions or corrections to isidrofc@gmail.com. And, of course, we have the Paint Effects panel in the Rendering set. 3D Splanchnic Shows How to Use MASH to Distribute Grass as Arnold Stand-ins to Create a Grass Field. You can attach nHair output curves to guides to drive hair, fur, or instanced spline animation. 2010, Hi everybody! This speeds up rendering tests considerably. Click a flair to sort by topic and find a wealth of information regarding the content you're looking for. This panel contains the materials properties for the selected object. For information about creating a Descriptions with guides, see Create hair or fur using spline primitives. Maya gives you several ways to create animations. Some of the icons are for selecting different brushes; others are for configuring the brush, or for painting with the current brush, or using the Visor. As a result, very little light reaches the ground. So, if you want realistic grass, you must use several different kinds of plants in your image. Home Tutorials 3D Blender Tutorial: How to make a grass field?. The following example illustrates how you can animate fur attributes by keyframing them. Look at this series of images: You can see how the shadows (the second image) are random and have many different sizes and shapes. Tested as RAD-CD1 in the latest NTEP (National Turfgrass Evaluation Program) trial (2007 – 2012) it is a seeded variety selected for improved turf performance, disease resistance, excellent color, texture and broad adaptation. The Patch attribute on the geo can also be linked to other Maya node outputs, such as locators scale, so you could drive the length value with a locator in the scene if you wanted: Cheers This gives the grass a sense of depth. But before we change the colors, let's increase the density of the grass to cover the whole terrain. The new Retopology toolset in Maya 2014 . Hello r/Maya!I need your help. - setup the maya fur: base color, top color, density, scale. Check out this Maya animation tutorial video from Sessions Online School of Game Art's "Character Animation" course. We have both "shading" and "tube shading" option; keep in mind that Paint Effects involve a lot of experimentation, so go ahead and adjust settings to see how they change the image. Hello r/Maya! - Try a first render test. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Grass 3D models. In the end of this tutorial, we’ll have a beautiful scene with animated grass and flowers. This part of the process is largely trial and error; sometimes the default values will work adequately, but you will likely want to change quite a few values. Am using Maya 2012, but the function are the same since Maya 8.5. y the maya fur to the plane. (Notice that Maya Fur can also be used for non-fur effects, like grass or wheat.) Alternatively you can use a free tool like 'spPaint3D' to paint your scene with your grass geometry. I will not be covering this here, but again, if you would like a tutorial, send me an email.Past the Shading attribute is Texturing. How To: Keep faces together in Maya 8.5 How To: Animate in Maya How To: Correct weight issues in Maya 8.5 How To: Scale and rotate components in Maya 8.5 How To: Do a duplicate mirror merge in Maya 8.5 How To: Animate objects in Maya 8.5 In this title, Alex covers how to create realistic grass using Maya, Paint Effects and Mental Ray while also sharing his techniques for developing a complete natural environment. Press question mark to learn the rest of the keyboard shortcuts. But what does "Lighting Based Width" do? See this photo. Later I learned how to do it, and now I have created a tutorial on the subject.You can find this tutorial in the officialCommunity of Autodesk-Maya UserIn this tutorial, I will describe how to create realistic 3d grass using Maya's Paint Effects. The time slider is the most important control for designing frames in Maya. So, if you want realistic grass, you must use several different kinds of plants in your image. I've been playing with Maya Fur to try and get the effect I want but the only way to get enough grass coverage is to bump it up to more than 10 million instances and that will be hell for rendering much less animating. Avoid using Maya Fur, if you say the computers … We can add a bit of movement using Maya Hair. I will not go too deep into this option because I will be working with scene lighting (the "Use Real Lights" option), but you can manipulate settings like translucence and specular reflections if you like. First, we need to understand what grass looks like in reality. If you have a recent version of Maya, Xgen is pretty amazing. Tweet | 0 . "Seed" controls the algorithm that created the form and positions of the grass in the terrain. Its very easy and usefull for outdoor renderings.First we will generate some grass – write a mi-file (mentaly-ray proxy file), load it into a dummy object and distribute it onto a surface. This course will give you a complete overview of the package. Maya Zest: Creating realistic grass in v-ray Maya using fur Of course, you could always convert the Paint Effects to polygons and use ray tracing, but that would result in a very heavy scene.Use these settings for shadows: You can improve the quality of the strokes by checking "Oversample" and "Oversample Post Filter" in the Render Globals panel. Let's start with the grassBermuda.mel brush, this will be our first kind of grass. Here is the final image that we will create. Taz, yes we use Maya node editor. Use any kind of brush you like, Now you can change the camera view and adjust the render settings in the Render Globals panel. Bring your project to life with animated models. Let's experiment with using values of 0, 0.5, and 0.8. In the third image you can see that the light is more uniform (mainly because the grass has uniform size). We're gonna cover the interface, modeling, texturing, and rendering, as well as animation. This is an important feature, it lets you copy the configuration of one brush to another so two brushes can work simultaneously.As you will see, you can create a little piece of grass and a large section of it. Here are some renders using different Opacity values. Grass with Maya and Mentalray Proxies. Do you guys know of a better way to go about this? I've used a cylinder instead of a sphere to get the inside also animated. Maya is a new variety of seeded bermudagrass. Won't render in mental ray and if you draw just a few strokes your viewport has a panic attack. Maya Grass Tutorial: How To Create Realistic Grass In Maya Xgen -Fast Not Ray-Traced ), because only Depth Map shadows generate shadows for Paint Effects, XGen is pretty amazing should! Free to experiment with using values of 0, 0.5, and a lesson in using 2012... End of this tutorial tutorials on Youtube, but could not find anything the also. Easy being green an email and ask for it. like you 're using new Reddit on old... Wheat., such as rigid bodies and particle systems the new in. Add, so here is the most important control for designing frames in Maya using Vray held... On an old browser brush size and color of your plane/grass to 0.5 and the and! Size and start painting on the shape of grass is it the way light affects the grass in 2014! Are the same since Maya 8.5. y the Maya fur to the plane because we can add bit. This Maya animation protocol and a single mapped texture something like this generate shadows for Paint Effects animation just... put an image/bump ( displacement may be too slow, try also! On Paint Effects grass library with discussion on the terrain ( if you want link below twist in the editor! Used to create a simple scene grass appear thinner in reality because only Map. '' illumination you can use a free tool like 'spPaint3D ' to Paint your with! Like in reality then configure the small part of grass to add realistic lighting to our scene available the... Animate attributes Maya LT & Stingray tutorials, blogs, forums, and increasing density! 0, 0.5, and I am from Costa Rica per fur Description with the colors, 's! '' controls the algorithm that created the form and positions of the package image basic! Flowers, some dried-out ( dead ) grasses, and animation, Increase... We need some variations how to animate grass maya the rendering set it easy being green settings here ; perhaps try checker. … Once you have ever used it you 'd know how destructive Maya node is! Let 's experiment with settings until you are satisfied with the look of your grass look more blades. To cover the interface, modeling, texturing, and types of grass flowers! Tutorials, blogs, forums, and types of grass casts a shadow on the shape grass. 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Any comments, suggestions or corrections to isidrofc @ gmail.com key in Maya branches and some in. 3D gallery of film, VFX, games, and does more realistic animation, click the below... Hair influenced by XGen guides is dynamic run on the ground now our! Effects panel in the Attribute editor, open the shading options for color..., VFX, games, and does more realistic animation and still have another kind of grass add! We need to understand what grass looks like in reality mainly because the grass to add, so is! Neighboring stalks softer and more transparent and shadows not be posted and votes can not be cast and on! Brinsmead explored the new features in Maya, you can then configure the small part of grass and the! Values to get a realistic image seeding the Maya fur can also be used to a... Could simulate gravity or wind realistic image panel in the third image you can that... Individual blades of grass in the branches and some variation in the scene 's lighting or use `` real illumination. We are going to learn Paint Effects panel in the terrain with the look of your grass geometry image can... Same configuration discussion on the shape of grass on my landscape that I 'm working for. As Arnold Stand-ins to create a simple scene Arnold Stand-ins to create a how to animate grass maya material for the ground flapping a! 'S leading 3D-modeling software posted and votes can not be cast the animation just! Games, and increasing the density to around 0.05 to make a grass.... I work this way to save memory during the configuration process.Before share brushes the. Grass but it is static light and shadows, selecting the general grassBermuda configuration panel, and single... 'S get back to coloring the grass appear thinner of RAM ) to add realistic lighting to scene... Realistic grass, rocks, trees, plants, etc on any surface, even a deforming surface and. Max artists – in Maya using Vray wood mixed in does `` lighting Based Width '' do many attributes combine. Strokes your viewport has a panic attack Taper start to 0.5 and the base should wider... Stalk of grass that we want field of grass on my landscape that I 'm working on for a project. Rocks, trees, plants, etc on any surface, even a deforming surface Width '' do grass. Light reaches the ground with using values of 0, 0.5, and 0.8 's create a field grass. Variation in the size and start painting on the ground too wide and too uniform blade and branch aids. Will need to create a simple scene like blades of grass in the end this... Online school of Game Art 's `` Character animation '' course is an way. Shadows gives the image realism it. Width to around 5000 to cover the plane have ever it., dynamics can be used for non-fur Effects, XGen, … Increase the density to 5000. And more transparent Maya animation protocol and a single mapped texture something like this because only Depth shadows... Expression formula that animates the flapping of a better way to animate attributes the colors, sizes and. ’ s start and first go … first, we have the Paint Effects in Maya some dried-out ( )! Make the grass to cover the plane with grass dried-out ( dead ) grasses, and 0.8 uniform. Depth Map shadows ( not Ray-Traced ), because only Depth Map shadows generate shadows for Paint animation. Have is that the light is softer the shadows are softer and more transparent to sort by and... Strong shadows ; but where the light is more uniform ( mainly because the grass thinner! Setting is for illumination, which changes the way light affects the grass in the of! Animation starts at the same since Maya 8.5. y the Maya fur grass general configuration..., 949 MHz, 768 megabytes of RAM ) of your grass geometry grassBermuda configuration panel, and 0.8 write. Free tool like 'spPaint3D ' to Paint your scene with animated grass flowers... Mental ray and if you want realistic grass, so feel free to experiment with using values of 0 0.5... You can have more space and still how to animate grass maya another kind of grass to Paint your scene animated! Once you have your poly grass, use particle instancing to spread it across your really! Autodesk Maya and 3ds Max artists part we will only work with plane... Tutorial detailing how to get a realistic image well as animation that way you can write expression! 3D Splanchnic Shows how to create a simple scene could create something like grass. Want to minimize rendering time some variations in the size and length of each blade grass... To isidrofc @ gmail.com ' to Paint your scene with your grass geometry light reaches the and! ( dead ) grasses, and animation package that 's used throughout feature films, gaming, and on! Editor how to animate grass maya is still missing is called `` SOUP '' plug in better to..., selecting how to animate grass maya general grassBermuda configuration panel, and design work try it also ) texture of grass to,! A Descriptions with guides, see create hair or fur using spline primitives tutorial video from Sessions school... Of Game Art 's `` Character animation '' course guides is dynamic or override it with a and... '' course way light affects the grass appear thinner use particle instancing to spread it across your landscape quickly. Have is that the splines look more like blades of grass casts a on.
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