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Custom Models v2 (#541)

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* Custom Models v2
allows for more modifiers and more animations per part

* anims now use a specified axis

* remove default value for a,b,c,d
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SpiralP 2020-07-07 01:53:08 -07:00 committed by GitHub
parent 824db6fa0b
commit 7bb7119d33
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 86 additions and 33 deletions
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43
MCGalaxy/Entity/CustomModel.cs
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@ -51,24 +51,41 @@ namespace MCGalaxy {
Y = 0.0f,
Z = 0.0f,
};
public CustomModelAnim anim = CustomModelAnim.None;
public float animModifier = 1.0f;
public CustomModelAnim[] anims;
public bool fullbright = false;
public bool firstPersonArm = false;
}
public enum CustomModelAnim {
public class CustomModelAnim {
public CustomModelAnimType type = CustomModelAnimType.None;
public CustomModelAnimAxis axis;
public float a;
public float b;
public float c;
public float d;
}
public enum CustomModelAnimType {
None = 0,
Head = 1,
LeftLeg = 2,
RightLeg = 3,
LeftArm = 4,
RightArm = 5,
SpinX = 6,
SpinY = 7,
SpinZ = 8,
SpinXVelocity = 9,
SpinYVelocity = 10,
SpinZVelocity = 11,
LeftLegX = 2,
RightLegX = 3,
LeftArmX = 4,
LeftArmZ = 5,
RightArmX = 6,
RightArmZ = 7,
Spin = 8,
SpinVelocity = 9,
SinRotate = 10,
SinRotateVelocity = 11,
SinTranslate = 12,
SinTranslateVelocity = 13
}
public enum CustomModelAnimAxis {
X = 0,
Y = 1,
Z = 2,
}
}

68
MCGalaxy/Network/Packets/Packet.cs
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@ -460,6 +460,7 @@ namespace MCGalaxy.Network {
public const int MaxCustomModels = 64;
public const int MaxCustomModelParts = 64;
public const int MaxCustomModelAnims = 4;
public static byte[] DefineModel(byte modelId, CustomModel customModel) {
// 116 = 1 + 1 + 64 + 1 + 2*4 + 3*4 + 2*3*4 + 2*2 + 1
byte[] buffer = new byte[116];
@ -521,8 +522,57 @@ namespace MCGalaxy.Network {
}
public static byte[] DefineModelPart(byte modelId, CustomModelPart part) {
// 104 = 1 + 1 + 3*4 + 3*4 + 6*(2*2 + 2*2) + 3*4 + 3*4 + 1 + 4 + 1
// v1: 104 = (1 + 1 + 3*4 + 3*4 + 6*(2*2 + 2*2) + 3*4 + 3*4) + 1 + 4 + 1
byte[] buffer = new byte[104];
int i = WriteDefineModelPart(buffer, modelId, part);
// ignore animations
i++;
i += 4;
// write bool flags
byte flags = 0;
flags |= (byte)((part.fullbright ? 1 : 0) << 0);
flags |= (byte)((part.firstPersonArm ? 1 : 0) << 1);
buffer[i++] = flags;
return buffer;
}
public static byte[] DefineModelPartV2(byte modelId, CustomModelPart part) {
// v2: 167 = (1 + 1 + 3*4 + 3*4 + 6*(2*2 + 2*2) + 3*4 + 3*4) + 4*(1 + 4*4) + 1
byte[] buffer = new byte[167];
int i = WriteDefineModelPart(buffer, modelId, part);
for (int j = 0; j < MaxCustomModelAnims; j++) {
var anim = part.anims[j];
buffer[i++] = (byte)(
((byte)anim.type & 0x3F) | ((byte)anim.axis << 6)
);
NetUtils.WriteF32(anim.a, buffer, i);
i += 4;
NetUtils.WriteF32(anim.b, buffer, i);
i += 4;
NetUtils.WriteF32(anim.c, buffer, i);
i += 4;
NetUtils.WriteF32(anim.d, buffer, i);
i += 4;
}
// write bool flags
byte flags = 0;
flags |= (byte)((part.fullbright ? 1 : 0) << 0);
flags |= (byte)((part.firstPersonArm ? 1 : 0) << 1);
buffer[i++] = flags;
return buffer;
}
public static int WriteDefineModelPart(byte[] buffer, byte modelId, CustomModelPart part) {
int i = 0;
buffer[i++] = Opcode.CpeDefineModelPart;
buffer[i++] = modelId;
@ -571,21 +621,7 @@ namespace MCGalaxy.Network {
NetUtils.WriteF32(part.rotation.Z, buffer, i);
i += 4;
// write anim
buffer[i++] = (byte)part.anim;
// write animModifier
NetUtils.WriteF32(part.animModifier, buffer, i);
i += 4;
// write bool flags
byte flags = 0;
flags |= (byte)((part.fullbright ? 1 : 0) << 0);
flags |= (byte)((part.firstPersonArm ? 1 : 0) << 1);
buffer[i++] = flags;
return buffer;
return i;
}
public static byte[] UndefineModel(byte modelId) {

8
MCGalaxy/Player/Player.CPE.cs
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@ -15,9 +15,9 @@
or implied. See the Licenses for the specific language governing
permissions and limitations under the Licenses.
*/
using System;
using MCGalaxy.Network;
using BlockID = System.UInt16;
using System;
using MCGalaxy.Network;
using BlockID = System.UInt16;
namespace MCGalaxy {
public sealed class CpeExtension {
@ -49,7 +49,7 @@ namespace MCGalaxy {
new CpeExtension(CpeExt.InstantMOTD), new CpeExtension(CpeExt.FastMap),
new CpeExtension(CpeExt.ExtTextures), new CpeExtension(CpeExt.SetHotbar),
new CpeExtension(CpeExt.SetSpawnpoint), new CpeExtension(CpeExt.VelocityControl),
new CpeExtension(CpeExt.CustomParticles), new CpeExtension(CpeExt.CustomModels),
new CpeExtension(CpeExt.CustomParticles), new CpeExtension(CpeExt.CustomModels, 2),
#if TEN_BIT_BLOCKS
new CpeExtension(CpeExt.ExtBlocks),
#endif