4jcraft/Minecraft.Client/Rendering/Models/BatModel.cpp
2026-03-21 22:28:58 -05:00

102 lines
3.2 KiB
C++

#include "../../Platform/stdafx.h"
#include "../../../Minecraft.World/Headers/net.minecraft.world.entity.ambient.h"
#include "BatModel.h"
#include "ModelPart.h"
BatModel::BatModel() : Model() {
texWidth = 64;
texHeight = 64;
head = new ModelPart(this, 0, 0);
head->addBox(-3, -3, -3, 6, 6, 6);
ModelPart* rightEar = new ModelPart(this, 24, 0);
rightEar->addBox(-4, -6, -2, 3, 4, 1);
head->addChild(rightEar);
ModelPart* leftEar = new ModelPart(this, 24, 0);
leftEar->bMirror = true;
leftEar->addBox(1, -6, -2, 3, 4, 1);
head->addChild(leftEar);
body = new ModelPart(this, 0, 16);
body->addBox(-3, 4, -3, 6, 12, 6);
body->texOffs(0, 34)->addBox(-5, 16, 0, 10, 6, 1);
rightWing = new ModelPart(this, 42, 0);
rightWing->addBox(-12, 1, 1.5f, 10, 16, 1);
rightWingTip = new ModelPart(this, 24, 16);
rightWingTip->setPos(-12, 1, 1.5f);
rightWingTip->addBox(-8, 1, 0, 8, 12, 1);
leftWing = new ModelPart(this, 42, 0);
leftWing->bMirror = true;
leftWing->addBox(2, 1, 1.5f, 10, 16, 1);
leftWingTip = new ModelPart(this, 24, 16);
leftWingTip->bMirror = true;
leftWingTip->setPos(12, 1, 1.5f);
leftWingTip->addBox(0, 1, 0, 8, 12, 1);
body->addChild(rightWing);
body->addChild(leftWing);
rightWing->addChild(rightWingTip);
leftWing->addChild(leftWingTip);
// 4J added - compile now to avoid random performance hit first time cubes
// are rendered 4J Stu - Not just performance, but alpha+depth tests don't
// work right unless we compile here
head->compile(1.0f / 16.0f);
body->compile(1.0f / 16.0f);
rightWing->compile(1.0f / 16.0f);
leftWing->compile(1.0f / 16.0f);
rightWingTip->compile(1.0f / 16.0f);
leftWingTip->compile(1.0f / 16.0f);
rightEar->compile(1.0f / 16.0f);
leftEar->compile(1.0f / 16.0f);
}
int BatModel::modelVersion() { return 36; }
void BatModel::render(std::shared_ptr<Entity> entity, float time, float r,
float bob, float yRot, float xRot, float scale,
bool usecompiled) {
std::shared_ptr<Bat> bat = std::dynamic_pointer_cast<Bat>(entity);
if (bat->isResting()) {
float rad = 180 / PI;
head->xRot = xRot / rad;
head->yRot = PI - yRot / rad;
head->zRot = PI;
head->setPos(0, -2, 0);
rightWing->setPos(-3, 0, 3);
leftWing->setPos(3, 0, 3);
body->xRot = PI;
rightWing->xRot = -PI * .05f;
rightWing->yRot = -PI * .40f;
rightWingTip->yRot = -PI * .55f;
leftWing->xRot = rightWing->xRot;
leftWing->yRot = -rightWing->yRot;
leftWingTip->yRot = -rightWingTip->yRot;
} else {
float rad = 180 / PI;
head->xRot = xRot / rad;
head->yRot = yRot / rad;
head->zRot = 0;
head->setPos(0, 0, 0);
rightWing->setPos(0, 0, 0);
leftWing->setPos(0, 0, 0);
body->xRot = PI * .25f + cos(bob * .1f) * .15f;
body->yRot = 0;
rightWing->yRot = cos(bob * 1.3f) * PI * .25f;
leftWing->yRot = -rightWing->yRot;
rightWingTip->yRot = rightWing->yRot * .5f;
leftWingTip->yRot = -rightWing->yRot * .5f;
}
head->render(scale, usecompiled);
body->render(scale, usecompiled);
}