93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
#include "Contents/Ground/GroundWaterState.h"
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#include "Render/Textures/TextureCache.h"
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#include "Resource/World/GroundResource.h"
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#include "Utility/Math/ScalarConversion.h"
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#include <algorithm>
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#include <cstdio>
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// INLINED
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GroundWaterState::GroundWaterState() : level(0.0f), animation(3), pitch(50), phase(2), type(0), height(1.0f), columns(1), rows(1), partitioned(false) {
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}
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// OFFSET: 0x00AC3320
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// FUNCTION: fn_17600
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void GroundWaterState::Set(float newLevel, int newType, int newAnimation, int newPitch, int newPhase, float newHeight) {
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this->animation = newAnimation;
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this->pitch = newPitch;
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this->level = newLevel;
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this->height = newHeight;
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this->phase = newPhase % 360;
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this->type = newType;
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}
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// OFFSET: 0x00AC30D0
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// FUNCTION: fn_17599
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bool GroundWaterState::Import(const CGndRes& resource, TextureCache& textures) {
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if (resource.major == 1 && resource.minor >= 8) {
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this->columns = resource.waterWidth;
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this->rows = resource.waterHeight;
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this->levels = resource.waterHeights;
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this->surfaces.resize(resource.water.size());
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for (std::size_t index = 0; index < resource.water.size(); ++index) {
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const GroundWaterParameters& parameters = resource.water[index].parameters;
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this->surfaces[index] = {parameters.level, parameters.type, parameters.height, parameters.speed, parameters.pitch, parameters.animation, 0, 0.0f,
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nullptr};
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}
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this->animation = resource.waterDefault.animation;
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this->pitch = TruncateToInt(resource.waterDefault.pitch);
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this->phase = TruncateToInt(resource.waterDefault.speed) % 360;
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this->type = resource.waterDefault.type;
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this->height = resource.waterDefault.height;
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} else {
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this->surfaces.push_back(
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{this->level, this->type, this->height, static_cast<float>(this->phase), static_cast<float>(this->pitch), this->animation, 0, 0.0f, nullptr}
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);
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this->levels.push_back(this->level);
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}
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this->Update(textures);
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this->partitioned = this->levels.size() > 1;
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return this->partitioned;
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}
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// OFFSET: 0x00AC1390
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// FUNCTION: fn_17580
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float GroundWaterState::Level(int width, int height, int column, int row) const {
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const int cellWidth = width / this->columns;
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const int cellHeight = height / this->rows;
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const int x = std::min(column / cellWidth, this->columns - 1);
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const int z = std::min(row / cellHeight, this->rows - 1);
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const unsigned index = static_cast<unsigned>(x) + static_cast<unsigned>(z) * static_cast<unsigned>(this->columns);
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return index < this->levels.size() ? this->levels[index] : 0.0f;
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}
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// OFFSET: 0x00AC1430
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// FUNCTION: fn_17581
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void GroundWaterState::Update(TextureCache& textures) {
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// STATIC: 0x01159248
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constexpr char format[] = "워터\\water%d%02d.jpg";
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char name[32]{};
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for (GroundWaterSurface& surface : this->surfaces) {
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++surface.frame;
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const int end = surface.animation * 32;
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if (end <= surface.frame) {
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surface.frame = 0;
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}
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const int image = (surface.frame / surface.animation) % 32;
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_snprintf_s(name, sizeof(name), _TRUNCATE, format, surface.type, image);
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surface.texture = textures.Load(name, 0, false, true, false);
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const float phase = surface.speed + surface.phase;
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surface.phase = phase;
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if (phase > 180.0f) {
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surface.phase = phase - 360.0f;
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}
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}
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}
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